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List of Publications (2) - Others

International Conference Proceeding Papers

131. C.-H. Han, J.-H. Lim, J.-H. Lee, C.-H. Im*, "Individualization Strategy for EEG-based Passive Brain-Computer Interfaces Considering Test-retest Reliability of EEG Features", International Biomedical Engineering Conference 2015,  Korea, November, 12-14, 2015  

130. Won-Du Chang, Ho-Seung Cha, Chang-Hwan Im*, "Improved Electrooculogram-based Eye-writing Recognition Using a New Feature Extraction Method",International Biomedical Engineering Conference 2015, Korea, November, 12-14, 2015  

129. Chang-Hwan Im*, "Towards Personalized Transcranial Current Stimulation (tCS)",International Biomedical Engineering Conference 2015, Korea, November, 12-14, 2015

128. Ho-Seung Cha, Won-Du Chang, Yung-Suk Shin, Dong-Pyo Jang, Chang-Hwan Im, "EEG-based neurocinematics: potential brain indices for rating films", 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, ltaly, August, 25-29, 2015

127. Chang-Hee Han, Han-Jeong Hwang, Jeong-Hwan Lim, Chang-Hwan Im, "Assessment of users' cognitive engagement during passive and active exercises for neurorehabilitation using NIRS", 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, ltaly, August, 25-29, 2015

126. Jeong-Hwan Lim, Yong-Wook Kim, Chang-Hee Han, Ho-Seung Cha, Chang-Hwan Im, "An Emergency Call System for Patients with Severe ALS Using Less-Stimulating SSVEP-Based Brain Switch", 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, ltaly, August, 25-29, 2015  

125. Yong-Wook Kim, Jeong-Hwan Lim, Chang-Hee Han, Chang-Hwan Im, "Towards BCI-controlled augmented reality: integration of computer vision with BCI for hands-free communication and control", 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society,ltaly, August, 25-29, 2015  

124. Jeong-Yeon Kim, Kun-Il Kim, Miseon Shim, Chang-Hwan Im, "Rational decision making may be influenced by the preceding mental task: an EEG source imaging study", 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, ltaly, August, 25-29, 2015

123. Miseon Shim, Do-Won Kim, Seung-Hwan Lee, Chang-Hwan Im, "Machine learning based diagnosis of schizophrenia using combined sensor-level and source-level EEG features", 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, ltaly, August, 25-29, 2015

122. Do-Won Kim, Miseon Shim, Seung Hwan Lee, Chang-Hwan Im, "How Does Facial Affective Recognition Deficit in Schizophrenia Patients Linked to their Symptom Severity?",7th International IEEE EMBS Conference on Neural Engineering,France, April, 22-24, 2015

121. Chany Lee, Chang-Hwan Im, Ki-Young Jung, "Network Characteristics of EEG and Spike-and-Wave Discharges in Juvenile Myoclonic Epilepsy",  7th International IEEE EMBS Conference on Neural Engineering,France, April, 22-24, 2015    

120. Won-Du Chang, Chang-Hwan Im, "An Automatic Individual Adaption Method for Real-Time Eye Blink Detection from a Single Channel EEG", 7th International IEEE EMBS Conference on Neural Engineering,France, April, 22-24, 2015    

119. Miseon Shim, Do-Won Kim, SunKyung Yoon, Seung A Lee, Jae Young Myo, Sang Woo Hahn, Chang-Hwan Im, Seung-Hwan Lee,"Effects of spatial frequency and emotion expression on face processing in patients with panic disorder",2015 Anxiety and depression conference, America, April, 09-12, 2015

118. Won-Du chang, Ho-Seung Cha, Chang-Hwan Im, "A Novel Method to Detect Eye Blink Artifacts from a Frontal Single-Channel Electroencephalogram", International Biomedical Engineering Conference 2014, Korea, November, 20-22, 2014

117. Jeong-Youn Kim, Chang-Hee Han, Jeong-Hwan Lim, Chang-Hwan Im, "Estimation of Consumer's Subjective Preference Using fNIRS", International Biomedical Engineering Conference 2014, Korea, November, 20-22, 2014  

116. Do-Won Kim, Seung-Hwan Lee, Chang-Hwan Im, "Estimation of Psychiatric Symptom Severity using EEG Signal Processing: Application to Patients with Schizophrenia", International Biomedical Engineering Conference 2014,Korea, November, 20-22, 2014

115. Chang-Hee Han, Han-Jeong Hwang, Jeong-Hwan Lim and Chang-Hwan Im, "Single-Trial Classification and Evaluation of Hemodynamic Response during Passive and Active Exercises for Neurohabilitation",international BCI Conference,Austria, September, 16-19, 2014  

114. Jun-Hak Lee, Jeong-Hwan Lim, Chang-Hee Han, Yong-Wook Kim and Chang-Hwan Im, "Global EEG synchronization as an indicator of emotional arousal and its application for tracking emotional changes during video watching",international BCI Conference, Austria, September, 16-19, 2014

113. J.-H Lim, J.-H Lee, Y.-W. Kim, H.-Choi,C.-H Han, H.-S Cha, and C.-H. Im, "Implementation of a SSVEP-based Online brain switch system using a chromatic stimulus", 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, US, August, 26-30, 2014   

112. Won-Du chang, Ho-Seung Cha, Chang-Hwan Im, "Enhanced Template Matching Using Dynamic Positional Warping for Pattern Recognition in Electroencephalogram",36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, US, August, 26-30, 2014   

111. Won-Du chang, Ho-Seung Cha, Chang-Hwan Im, "A New Method for Detecting Eye-Blink Artifacts from a Single-Channel Electroencephalogram", 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, US, August, 26-30, 2014

110. H. -S. Cha, J. -H. Lim, C. -H. Han, C -H. Im, "A transient visual evoked potential (tVEP)-based brain switch system", 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, US, August, 26-30, 2014

109. Jung-Hoon Kim, Do-Won Kim, Chang-Hwan Im, "Inconsistent outcomes of tDCS may originate from anatomical differences among individuals", Organization of Human Brain Mapping, Germany, June, 08-12, 2014

108. Jeong-Youn Kim, Chang-Hwan Im, Young Ho Park, SangYun Kim, "Change of cortical neuronal activity in patients with acute transient global amnesia",Organization of Human Brain Mapping, Germany, June, 08-12, 2014

107. Jeong-Youn Kim, Chang-Hee Han, Jeong-Hwan Lim, Chang-Hwan Im, "Estimation of consumer’s subjective preference from NIRS signals: a preliminary investigation",Organization of Human Brain Mapping, Germany, June, 08-12, 2014

106. Miseon Shim, Do-Won Kim, Jeong-Youn Kim, Seung-Hwan Lee, Chang-Hwan Im, "Altered cortical network hub in schizophrenia during auditory oddball task", Organization of Human Brain Mapping,Germany, June, 08-12, 2014

105. Do-Won Kim, Miseon Shim, Seung-Hwan Lee, Chang-Hwan Im, "Dysfunctional processing of low spatial frequency face picture in schizophrenia patients",Organization of Human Brain Mapping,Germany, June, 08-12, 2014

104. Seung-Hwan Lee, Miseon Shim, Jung Seo Yi, Dowon Kim, Chang-Hwan Im, "Disruptions in small-world cortical functional connectivity network during an auditory oddball paradigm task in patients with schizophrenia, Schizophr", Biennial Schizophrenia International Research Conference,Italy, April, 05-07, 2014

103. Chang-Hwan Im, and Jung-Hoon Kim, "Inconsistent outcomes on transcranial direct current stimulation (tDCS) may be originated from individual anatomical differences", The 15th international conference on biomedical engineering, Singapore, December, 04-07, 2013

102. J.-H. Lim, H.-J. Hwang, J.-H. Lee, Bae. A. Kim, B.-K. Kang, J. Jun, C.-H. Im, "Brain Electrical Activity in Response to Delayed Visual Feedback", 6th international IEEE / EMBS conference on neural engineering (NER), USA, November, 06-08, 2013

101. Jae Jun Yoo, Jongmin Kim, Chang-Hwan Im, and Jong Chul Ye, "Neuroelectromagnetic imaging of correlated sources using a novel subspace penalized sparse learning", 13th International conference on control, automation and systems, Korea, October, 20-23, 2013

100. D.-W. Kim, S.-H. Lee, and C.-H. Im, "Source activation during facial emotion perception correlates with positive and negative symtoms scores of schizophrenia", 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Japan, July, 03-07, 2013

99. J.-H. Kim, D.-W. Kim, W.-H. Chang, Y.-H. Kim, and C.-H. Im, "Inconsistent outcomes of transcranial direct current stimulation (tDCS) may be originated from the anatomical differences among individuals: A simulation study using individual MRI data", 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Japan, July, 03-07, 2013

98. J.-H. Lee, J.-H. Lim, H.-J. Hwang, and C.-H. Im, "Development of a Hybrid Mental Speller combining EEG-Based Brain-Computer Interface and Webcam-Based Eye-Tracking", 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Japan, July, 03-07, 2013

97. C.-H. Han, H.-J. Hwang, J.-H. Lim, and C.-H. Im, "Development of an "Eyes-Closed" Brain-Computer Interface System for Communication of Patients with Oculomotor Impairment", 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Japan, July, 03-07, 2013

96. M.-S. Shim, D.-W. Kim, S.-H. Lee, and C.-H. Im, "Investigation of cognitive dysfunction in schizophrenia using current source analysis of P300 ERP", The 19th annual meeting of the organization for human brain mapping, USA, June, 16-20, 2013

95. M.-S. Shim, D.-W. Kim, S.-H. Lee, and C.-H. Im, "Dysfunctional cortical networks of schizophrenia in an auditory oddball paradigm revealed by EEG source-level network analysis", The 19th annual meeting of the organization for human brain mapping, USA, June, 16-20, 2013

94. J.-Y. Kim, H.-C. Kang, H.-D. Kim, and C.-H. Im, "Localization of epileptogenic zones in LGS using graph theoretical analysis of intercranial EEG", The 19th annual meeting of the organization for human brain mapping, USA, June, 16-20, 2013

93. J.-Y. Kim, H.-C. Kang, J.-H. Cho, H.-D. Kim, and C.-H. Im, "Combinatory use of multiple iEEG analysis methods for the localization of epileptogenic zones in LGS", The 19th annual meeting of the organization for human brain mapping, USA, June, 16-20, 2013

92. H.J. Hwang, S.-A. Park, C.-H. Im, "Design of Optimal Keyboard Layouts for a Mental Speller", Fifth international brain-computer interface meeting, USA, June, 03-07, 2013

91. H.J. Hwang, J.-H. Lim, D.-W. Kim, C.-H. Im, "Classfication of Various Mental Task Combinations for NIRS-based Brain-Computer Interface (BCI)", Fifth international brain-computer interface meeting, USA, June, 03-07, 2013

90. J.-H. Lim, H.-J. Hwang, C.-H. Im, "Investigation of Optimal Mental Task Combinations for EEG-based Brain-Computer Interface (BCI)", Fifth international brain-computer interface meeting, USA, June, 03-07, 2013

89. J.-H. Lim, H.-J. Hwang, C.-H. Han, C.-H. Im, ""Eyes-closed" SSVEP-based BCI for Binary Communication of Individuals with Impaired Oculomotor Function", Fifth international brain-computer interface meeting, USA, June, 03-07, 2013

88. H.J. Hwang, J.-H. Lim, J.-H. Lee, and C.-H. Im, "Implementation of a Mental Spelling System Based on Steady-State Visual Evoked Potential (SSVEP)", 2013 International Winter Workshop on Brain-Computer Interface, Jungsun, Korea, February, 18-20, 2013

87. H.J. Hwang, S.-A. Park "Evaluation of Feature Extraction Methods for Motor Imagery-based BCIs in Terms of Robustness to Slight Changes of Electrode Locations", 2013 International Winter Workshop on Brain-Computer Interface, Jungsun, Korea, February, 18-20, 2013

86. C.-H. Han, H.-J. Hwang, and C.-H. Im, "Modified Pattern-Reversal Visual Checkerboard stimuli with Dual Alternating Frequencies for Multi-Class SSVEP-based Brain-Computer Interfaces", 2013 International Winter Workshop on Brain-Computer Interface, Jungsun, Korea, February, 18-20, 2013

85. J.-H. Lim, H.-J. Hwang, C.-H. Han, C.-H. Im, ""Eyes-closed" SSVEP-based BCI for Binary Communication of Individuals with Impaired Oculomotor Function", 2013 International Winter Workshop on Brain-Computer Interface, Jungsun, Korea, February, 18-20, 2013

84. H. J. Lee, K. M. Jang, C. H. Im, M. S. Kim, “Electrophysiological correlates of working memory in college students with schizotypal traits”, 18th Annual meeting of the Organization for Human Brain Mapping, Beijing, China, June 10-14, 2012

83. K. M. Jang, M. S. Kim, C. H. Im, “Feedback-related negativity in the lowa gambling task: An event-related potential”, 18th Annual meeting of the Organization for Human Brain Mapping, Beijing, China, June 10-14, 2012

82. S. H. Lee, S. R. Kim, J. H. Park, D. W. Kim, C. H. Im , “Preferential patterns of Gamma Band Activity to Socially-Relevant Stimuli in Schizophrenia Patients”, 18th Annual meeting of the Organization for Human Brain Mapping, Beijing, China, June 10-14, 2012

81. M. S. Shim, C. H. Im, “An tDCS study with an extracephalic reference electrode based on realistic 3D body modeling”, 18th Annual meeting of the Organization for Human Brain Mapping, Beijing, China, June 10-14, 2012

80. J. H. Lim, H. J. Hwang, C. H. Im, “Implementation of a standard-alone mental spelling system based on steady-state visual evoked potential”, 18th Annual meeting of the Organization for Human Brain Mapping, Beijing, China, June 10-14, 2012

79. D. W. Kim, S. H. Lee, C. H. Im, “Source Activation during Face Emotional Processing Correlates with Symptom Severity in Schizophrenia”, 18th Annual meeting of the Organization for Human Brain Mapping, Beijing, China, June 10-14, 2012

78. H. J. Hwang, C. H. Im, “ A New Dual-Frequency Stimulation Method for SSVER-Based BCI and application to a mental keypad”, 18th Annual meeting of the Organization for Human Brain Mapping, Beijing, China, June 10-14, 2012

77. J. H. Lim, H. J. Hwang, Y. J. Jung, C. H. Im, “Feature Extraction for Brain-Computer Interface (BCI) Based on the Functional Causality Analysis of Brain Signals”, 5th International Brain-Computer Interface Conference 2011, Graz, Austria, September 22 – 24, 2011

76. H. J. Hwang, J. H. Lim, C. H. Im, “A New Dual-Frequency Stimulation Method for SSVEP-Based Brain-Computer Interface”, 5th International Brain-Computer Interface Conference 2011, Graz, Austria, September 22 – 24, 2011

75. J. H. Cho, Y. J. Jung, H. C. Kang, H. D. Kim, and C. H. Im, “Localization of ictal onset zones in Lennox-Gastaut syndrome using directed transfer function method”, 33rd Annual International Conference of the IEEE EMBS Boston, Massachusetts USA, August 30 - September 3, 2011

74. D. W. Kim, J. H. Cho, H. J. Hwang J. H. Lim, and C. H. Im, “A vision-free brain-computer interface (BCI) paradigm based on auditory selective attention”, 33rd Annual International Conference of the IEEE EMBS Boston, Massachusetts USA, August 30 - September 3, 2011

73. R. H. Sohn, J. S. Son, H. J. Hwang, C. H. Im, and Y. H. Kim, "SSVEP-based Functional Electrical Stimulation System for Motor Control of Patients with Spinal Cord Injury", 6th World Congress of Biomechanics, Singapore, 1-6 August, 2010.

72. C. H. Im, D. W. Kim, Y. M. Park, S. H. Lee, “A comparative study of EEG global synchronization measures for the evaluation of cognitive decline in Alzheimer's disease”, Alzheimer's Association International Conference on Alzheimer's Disease 2010, USA, July 10-15, 2010

71. H. J. Hwang, C. H. Im, “Asynchronous mind-reading based on EEG source imaging”, Forth International Brain-Computer Interface Meeting, USA, May 31-June 04, 2010

70. J. H. Park, D. W. Kim, C. H. Im, “A Novel Array-type Transcranial Direct Current Stimulation (tDCS) system for Accurate Focusing on Targeted Brain Regions”, The 14th Biennial IEEE Conference on Electromagnetic Field Computation Conference Program, USA, May 09-12, 2010

69. H. J. Hwang, C. H. Im, “Asynchronous real-time mind-reading based on noninvasive measurement of brain electrical signals”, 17th International Conference on Biomagnetism(BIOMAG 2010), Croatia, March 28-April 01, 2010.

68. D. W. Kim, S. H. Lee, C. H. Im, “Impairment in facial affect processing of schizophrenia patiens: An sLORETA study”, 17th International Conference on Biomagnetism(BIOMAG 2010), Croatia, March 28-April 01, 2010.

67. D. W. Kim, S. H. Lee, C. H. Im, “Dysfunctional gamma band activity during face structural processing in schizophrenia patients”, 17th International Conference on Biomagnetism(BIOMAG 2010), Croatia, March 28-April 01, 2010.

66. Y. J. Jung, S. Lee, D. Koh, D. W. Kim, B. M. Kim, C. H. Im, “Estimation of effective connectivity between cortical ateas using near-infrared spectroscopy(NIRS)”, 17th International Conference on Biomagnetism(BIOMAG 2010), Croatia, March 28-April 01, 2010.

65. Y. J. Jung, J. H. Cho, K. H. Kim, K. Y. Jung, C. H. Im, “Imaging ictal activity propagation using electrocorticogram: a preliminary study”, 17th International Conference on Biomagnetism(BIOMAG 2010), Croatia, March 28-April 01, 2010.

64. J. H. Choi, Y. J. Jung, J. S. Kim, C. K. Chung, H. K. Jung, C. H. Im, “A New Multimodal Neuroimaging Method Integrating Simultaneously Recorded EEG and MEG”, 17th International Conference on Biomagnetism(BIOMAG 2010), Croatia, March 28-April 01, 2010.

63. C. H. Im, H. J. Hwang, “EEG-based Real-time Dynamic Neuroimaging”, 31st Annual International Conference of the IEEE EMBS, USA, September 02-06, 2009.

62. Y. J. Jung, K. W. Kwon, C.H. Im, “An ICA-Based Subspace Scanning Algorithm for Enhanced Spatial Resolution in EEG/MEG Spatiotemporal Dipole Source Localization”, 7th International Symposium on Noninvasive Functional Source Imaging of the Brain and heart & 7th International Conference on Bioelectromagnetism, Italy, May 29-31, 2009.

61. H. J. Hwang, C.H. Im, “Neurofeedback-based motor imagery training for brain-computer interface(BCI)”, 7th International Symposium on Noninvasive Functional Source Imaging of the Brain and heart & 7th International Conference on Bioelectromagnetism, Italy, May 29-31, 2009.

60. J.H. Choi, H.K. Jung, and C.H. Im, “Functional cortical source imaging from simutaneously recorded EEG and MEG”, 7th International Symposium on Noninvasive Functional Source Imaging of the Brain and heart & 7th International Conference on Bioelectromagnetism, Italy, May 29-31, 2009.

59. D.W. Kim, S.H. Lee, H. Che, and C.H. Im, “Altered EEG Synchronization and Its Correlation with Symptom Severity in Alzheimer''s Disease: Application of Global Synchronization Index (GSI)”, 7th International Symposium on Noninvasive Functional Source Imaging of the Brain and heart & 7th International Conference on Bioelectromagnetism, Italy, May 29-31, 2009.

58. C.H. Im, H. Che, and S. H. Lee, "Decreased EEG Synchronization in Alzheimer's Disease Revealed by a New Global Synchronization Measure," BME2008 - Biomedical Engineering International Conference, Hong Kong, October 22-24, 2008.

57. Han-Jeong Hwang, Gi Hyun Seo, Ki Jung Choi, Eun Bin Kim, Kiwoon Kwon, Chang-Hwan Im, "Motor imagery training system for BCI using real-time cortical rhythmic activity monitoring system," 4th Internation Brain-Computer Interface Workshop and Training Course, Graz University of Technology, Austria, September 18-21, 2008.

56. J. S. Kim, C. H. Im, Y. J. Jung, E. Y. Kim, S. K. Lee, and C. K. Chung, "Localization of ictal onset source using ECoG and directed transfer function," 16th International Conference on Biomagnetism (BIOMAG2008), Sapporo, Japan, August 25-29, 2008.

55. C. H. Im and H. J. Hwang, "Motor Imagery Training System for EEG/MEG Based Brain Computer Interface Using Real-time Cortical Activity Monitoring System," 16th International Conference on Biomagnetism (BIOMAG2008), Sapporo, Japan, August 25-29, 2008.

54. J. H. Choi, C. C. Lee, C. H. Im, and H. K. Jung, "New Iterative Localization Method for Distributed Source Model Using Combined MEG and EEG," 16th International Conference on Biomagnetism (BIOMAG2008), Sapporo, Japan, August 25-29, 2008.

53. C. Lee, C. H. Im, K. O. An, and H. K. Jung, "Improvement of MEG Inverse Solution by Adaptive Finite Element Method," 16th International Conference on Biomagnetism (BIOMAG2008), Sapporo, Japan, August 25-29, 2008.

52. Y. J. Jung and C. H. Im, "An Improved Multimodal Neuroimaging Technique Considering Mismatches between fMRI and EEG/MEG," 16th International Conference on Biomagnetism (BIOMAG2008), Sapporo, Japan, August 25-29, 2008.

51. Han-Jeong Hwang, Huije Che, and Chang-Hwan Im, "An EEG-based Real-Time Cortical Rhythmic Activity Monitoring System : A Pilot Study," 29th Annual International Conference of the IEEE EMBS, Lyon, France, 23 August - 27 August, 2007.

50. Huije Che, Young-Jin Jung, Chang-Hwan Im, and Seunghwan Lee, "Extraction of qEEG Variables to Diagnose Early Dementia," 29th Annual International Conference of the IEEE EMBS, Lyon, France, 23 August - 27 August, 2007.

49. Chang-Hwan Im, Chany Lee, and Hyun-Kyo Jung, "A New Neuronal Electrical Source Model Considering Electrophysiology to Simulate Realistic Electroencephalography (EEG) Forward Signals, 16th International Conference on the Computation of Electromagnetic Fields (COMPUMAG 2007), pp. 543-544, Aachen, Germany, 24 June - 28 June, 2007.

48. Chang-Hwan Im, "Determination of Optimal Electrode Positions for Transcranial Electrical Stimulation (TES) Using 3D Finite Element Analysis," 16th International Conference on the Computation of Electromagnetic Fields (COMPUMAG 2007), pp. 545-546, Aachen, Germany, 24 June - 28 June, 2007.

47. Chany Lee, Do Wan Kim, Sang-Hun Park, Hong-Kyu Kim, Chang-Hwan Im, and Hyun-Kyo Jung, "Point Collocation Meshfree Method Using FMLSRKM for Solving Axisymmetric Laplace Equation," 16th International Conference on the Computation of Electromagnetic Fields (COMPUMAG 2007), pp. 891-892, Aachen, Germany, 24 June - 28 June, 2007.

46. Jang-Ho Seo, Chang-Hwan Im, Sang-Yeop Kwak, Hyun-Kyo Jung, and Cheol-Gyun Lee, "An Improved Particle Swarm Optimization Algorithm Mimicking Territorial Dispute between Groups for Multimodal Function Optimization Problems," 16th International Conference on the Computation of Electromagnetic Fields (COMPUMAG 2007), pp. 809-810, Aachen, Germany, 24 June - 28 June, 2007.

45. Seung Suk Kang, Scott R. Sponheim, Chang Hwan Im, Rachel B. Force, John J. Stanwyck, Mathew V. Chaffee, and Angus W. MacDonald, "Aberrant cerebral magnetic field and hemodynamic signals in schizophrenia during controlled processing in spatial working memory," 2007 International Congress on Schizophrenia Research (ICOSR) Colorado Springs, Colorado, USA, 28 March - 01 April, 2007.

44. Chany Lee, Kwang-Ok An, Byeong Jun Kim, Chang-Hwan Im, and Hyun-Kyo Jung, "Estimation of Solution Accuracy in Magnetoencephalography by using the Condition Number from a Leadfield Matrix," World Congress on Medical Physics and Biomedical Engineering, Seoul Korea, 27 Aug - 1 Sep, 2006.

43. Chang-Hwan Im, Zhongming Liu, Nanyin Zhang, Wei Chen, and Bin He, "Spatial Resolution of EEG Cortical Source Imaging Revealed by Localization of Retinotopic Organization in Human Primary Visual Cortex," World Congress on Medical Physics and Biomedical Engineering, Seoul Korea, 27 Aug - 1 Sep, 2006 (Invited Speaker).

42. Chang-Hwan Im, Zhongming Liu, Nanyin Zhang, Wei Chen, and Bin He, "Simultaneous Recording of ERP and fMRI for Cortical Source Imaging," ISMRM 14th SCIENTIFIC MEETING & EXHIBITION, Seattle, Washington, USA, 6-12 May 2006.

41. Chang-Hwan Im, Kwang-Ok An, Hyun-Kyo Jung, Ki-Young Jung, and Soo Yeol Lee, "Reconstruction of Continuous and Focalized Brain Functional Source Images from Electroencephalography," The 12th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC2006), p. 486, April 30- May 3, Miami, Florida, USA.

40. Chang-Hwan Im, Chany Lee, Hyun-Kyo Jung, Ki-Young Jung, and Soo Yeol Lee, "Pricise Estimation of Brain Electrical Sources Using Anatomically Constrained Area Source (ACAS) Localization," The 12th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC2006), p. 485, April 30- May 3, Miami, Florida, USA.

39. Kwang-Ok An, Chang-Hwan Im, Ki-Young Jung, Ji-Hwan Park, and Hyun-Kyo Jung, "Estimation of Brain Electrical Sources using Multi-level Source Space Model," The 12th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC2006), p. 135, April 30- May 3, Miami, Florida, USA.

38. Chany Lee, Chang-Hwan Im, Kyung Choi, and Hyun-Kyo Jung, "Estimation of Solution Accuracy from Leadfield in Magnetoencephalography," The 12th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC2006), p. 134, April 30- May 3, Miami, Florida, USA.

37. Hong-Kyu Kim, Chang-Hwan Im, and David A. Lowther, "An Optimization Framework Using Sequential Approximation Model and Multimodal Evolution Strategy," The 12th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC2006), p. 126, April 30- May 3, Miami, Florida, USA.

36. Chang-Hwan Im, Kwang-Ok An, Chany Lee, Hyun-Kyo Jung,and Yong-Ho Lee, "Enhancing Accuracy in Magneto- and Electro-encephalography Focal Source Localization," Conference on Computation of Electromagnetic Field, COMPUMAG 2005, Shenyang, China.

35. Kwang-Ok An, Chany Lee, Chang-Hwan Im, Hyun-Kyo Jung, and Ki-Young Jung, "Improved Magnetoencephalography Source Reconstruction Considering Anatomical Connectivity of Cortical Sources," Conference on Computation of Electromagnetic Field, COMPUMAG 2005, Shenyang, China.

34. Chany Lee, Chang-Hwan Im, Hyun-Kyo Jung, Hong-Kyu Kim, and Do-Wan Kim, "A Posteriori Error Estimation and Adaptive Node Refinement for Fast Moving Least Square Reproducing Kernel Method,"Conference on Computation of Electromagnetic Field, COMPUMAG 2005, Shenyang, China.

33. Jang-Ho Seo, Chang-Hwan Im, Chang-Geun Heo, Jae-Kwang Kim, Hyun-Kyo Jung, and Cheol-Gyun Lee, "Multimodal Function Optimization Based on Particle Swarm Optimization," Conference on Computation of Electromagnetic Field, COMPUMAG 2005, Shenyang, China.

32. Chang-Hwan Im, Hyun-Kyo Jung, Norio Fujimaki, "fMRI constrained MEG Source Imaging and Consideration of fMRI Invisible Sources," International Conference on Biomagnetism (BIOMAG 2004), Aug. 2004, Boston, USA.

31. Chang-Hwan Im, Hyun-Kyo Jung, Yong-Ho Lee, Norio Fujimaki, "Anatomically Constrained Dipole Fit: MEG Multi-dipole Localization Using Cortical Surface Scanning," International Conference on Biomagnetism (BIOMAG 2004), Aug. 2004, Boston, USA.

30. Chang-Hwan Im, Chany Lee, Hyun-Kyo Jung, Yong-Ho Lee, and Shinya Kuriki, "Magnetoencephalography Cortical Source Imaging Using Spherical Mapping," International Conference on Electromagnetic Field Computation (CEFC 2004), pp. 306, Jun. 2004, Seoul, Korea.

29. Chany Lee, Chang-Hwan Im, Hyun-Kyo Jung, Hong-Kyu Kim, and Hyeong-Seok Kim, "Analysis and Design of Whole-Head Magnetic Brain Stimulators Considering Realistic Volume Conductor," International Conference on Electromagnetic Field Computation (CEFC 2004), pp. 307, Jun. 2004, Seoul, Korea.

28. Hong-Kyu Kim, Jin-Kyo Jung, Chang-Hwan Im, Hyun-Kyo Jung, "Robust Design of Gas Circuit Breaker Using Multimodal Function Optimization Based on Evolution Strategy and Restricted Competition Selection," International Conference on Electromagnetic Field Computation (CEFC 2004), pp. 194, Jun. 2004, Seoul, Korea.

27. Chang-Hwan Im, Hyun-Kyo Jung, Yong-Ho Lee, Hyuk-Chan Kwon, "Focal Brain Source Reconstruction Using Improved Multiresolution Technique", 日本生體磁氣學會 May 2003, Osaka, Japan

26. Hong-Kyu Kim, Kyung-Yup Park, Chang-Hwan Im, Hyun-Kyo Jung, "Efficient Technique for 3-D Finite Element Analysis of Skin Effect in Current-Carrying Conductors," Conference on Computation of Electromagnetic Field, COMPUMAG 2003, Vol. II, pp. 190-191, July, 2003, Saratoga Springs, NY, USA.

25. Chang-Hwan Im, Hyun-Kyo Jung , Yong-Ho Lee, Hyuk-Chan Kwon, "Multiresolutive Reconstruction of Magnetoencephalography Source Distribution" Conference on Computation of Electromagnetic Field, COMPUMAG 2003, Vol. IV, pp. 6-7, July, 2003, Saratoga Springs, NY, USA.

24. Chang-Hwan Im, Hong-Kyu Kim, Hyun-Kyo Jung, Kyung Choi, "A Novel Algorithm for Multimodal Function Optimization Based on Evolution Strategy," Conference on Computation of Electromagnetic Field, COMPUMAG 2003, Vol. IV, pp. 110-111, July, 2003, Saratoga Springs, NY, USA.

23. Hong-Kyu Kim, Kyung-Yup Park, Chang-Hwan Im, Hyun-Kyo Jung, "The Natural Element Method for Electromagnetic Field Computation," Conference on Computation of Electromagnetic Field, COMPUMAG 2003, Vol. II, pp. 24-25, July, 2003, Saratoga Springs, NY, USA.

22. Kwang-Ok An, Chang-Hwan Im, Hyun-Kyo Jung , Yong-Ho Lee, Hyuk-Chan Kwon, "Novel Multi-dipole Searching Technique for MEG Source Localization" Conference on Computation of Electromagnetic Field, COMPUMAG 2003, Vol. I, pp. 66-67, July, 2003, Saratoga Springs, NY, USA.

21. Chang-Hwan Im, Hyun-Kyo Jung, Ji-Hoon Kim, Song-Yop Hahn, Sung-Chin Hahn, "Three-dimensional Optimization of Modular Toroid-type SMES," Conference on Computation of Electromagnetic Field, COMPUMAG 2003, Vol. III, pp. 68-69, July, 2003, Saratoga Springs, NY, USA.

20. Chang-Hwan Im, Hyun-Kyo Jung, Yong-Ho Lee, Hyukchan Kwon, "Efficient Multi-dipolar Source Localization Using Co-evolution Algorithm," Noninvasive Functional Source Imaging (NFSI 2003), Italy, Oct. 2003.

19. Chang-Hwan Im, Hyun-Kyo Jung, Hyukchan Kwon, Yong-Ho Lee, Fumiya Takeuchi, Shinya Kuriki, "Novel algorithm for magnetoencephalography (MEG) multi-dipolar source localization based on co-evolutionary concept," International Conference on Computational Methods in Engineering (ICOME 2003), pp. 36-37, Sapporo, Japan, Nov. 2003.

18. Chang-Hwan Im, Hyun-Kyo Jung, Jae Yong Han, Hang Ro Lee, Soo Yeol Lee, "Fast and Robust Localization of Brain Electrical Sources Using Evolution Strategies," The fourth Asian Symposium on Applied Electromagnetics (ASAEM 2003), pp. 112, Seoul, Korea, Oct. 2003.

17. Chang-Hwan Im, Kwang-Ok An, Hyun-Kyo Jung, Yong-Ho Lee, Hyuk-Chan Kwon "MEG Source Reconstruction Using Sensitivity Analysis" Proceeding of international conference on Biomangetism, pp.757-760, Jena, Germany, Aug 2002.

16. Chang-Hwan Im, Kwang-Ok An, Hyun-Kyo Jung, Yong-Ho Lee, Hyuk-Chan Kwon " Estimation of Optimal Analysis Domain for MEG Source Reconstruction Based on 3-D Function Approximation" Proceeding of international conference on Biomangetism, pp.761-764, Jena, Germany, Aug 2002.

15. Kwang-Ok An, Chang-Hwan Im, Hyun-Kyo Jung, Yong-Ho Lee, Hyuk-Chan Kwon, " Some Improvements on the Equivalent Current Dipole(ECD) Method" Proceeding of international conference on Biomangetism, pp.735-738, Jena, Germany, Aug 2002.

14. Kwang-Ok An, Chang-Hwan Im, Hyun-Kyo Jung, Yong-Ho Lee, Hyuk-Chan Kwon, "A Technique to Estimate Numberof Current Dipole for MEG Source Localization" Proceeding of international conference on Biomangetism, pp.739-742, Jena, Germany, Aug 2002

13. H.K.Kim, K.Y.Park, C.H.Im, H.K.Jung, "Optimal Design of Gas Circuit Breaker for Increasing the small Current Interruption Capacity" proceeding of IEEE conference on Electomagnetic Field Computation, pp.285, Perugia, Italy, June,2002.

12. Chang-Hwan Im, Hyun-Kyo Jung, Hong_Kyu Kim "Novel Method to Calculate Flux Linkage for 3-D Finite Element Analysis," proceeding of IEEE conference on Electomagnetic Field Computation, pp.5, Perugia, Italy, June,2002

11. Jung-Yup Lee, Chang-Hwan Im, Hyun-Kyo Jung, Jung-Hae Lee, Yeong-Tae Kim, Hyung-Seok Kim, Kyung Choi, "Selection of Proper Modes of an NRD Guide using Perturbing Boundary Condition" proceeding of IEEE conference on Electomagnetic Field Computation, pp.160, Perugia, Italy, June,2002.

10. Jae-Ho Youn, Hyeong-Seok Kim, Jun-Seok Park, Chang-Hwan Im, Hyun-Kyo Jung, Jung-Hae Lee, "Design Procedure of Planar Type Comb-Line Bandpass Filter Using Optimization Algorithm and FEM" proceeding of IEEE conference on Electomagnetic Field Computation, pp.311, Perugia, Italy, June,2002

9. Chang-Hwan Im, Hyun-Kyo jung, "Design of Walk-Through Metal Detector Using 3_d Indirect BIEM" proceeding of IEEE conference on Electomagnetic Field Computation, pp.336, Perugia, Italy, June,2002.

8. Kwang-Ok An, Chang-Hwan Im, Hyun-Kyo Jung, Min-Jae Tahk, "Co-evolutionay Approach Applied to the Constrained Optimization Problem of Electromagnetic Devices" proceeding of IEEE conference on Electomagnetic Field Computation, pp.365, Perugia, Italy, June,2002.

7. Chang-Hwan Im, Hyun-Kyo Jung "Finite Element Analysis of Deflection Yoke Using a Novel Technique for Analyzing Current Density Distribution," Proceedings of ISEM 2001, Tokyo, Japan, May, 2001.

6. Chang-Hwan Im, Han-Sam Cho and Hyun-Kyo Jung "Characteristic Analysis of Synchronous PM Type Planar Motor" proceedings of ICEMS 2001, Shenyang, China, August, 2001.

5. Kwang-Ok An, Chang-Hwan Lee, Chang-Hwan Im and Hyun-Kyo Jung, "Optimal Design of Magnetic Scale for Linearizing Field and Force" proceedings of ICEMS 2001, Shenyang, China, August, 2001.

4. Chang-Hwan Im, Hong-Kyu Kim, Hyun-Kyo Jung, "Technique for Current Density Distribution Analysis of Solidly Modelled Coil," proceedings of COMPUMAG 2001, Evian, France, July, 2001.

3. Chang-Hwan Im, Hong-Kyu Kim, Hyun-Kyo Jung, "Optimization of the Coil Shape in Deflection Yoke Considering Practical Coil Winding Processes," proceedings of COMPUMAG 2001, Evian, France , July, 2001.

2. Han-Sam Cho, Chang-Hwan Im, Hyun-Kyo Jung "Characteristic Analysis of Planar Motors using the Volume Integral Equation Method," proceedings of COMPUMAG 2001, Evian , France, July, 2001.

1. Chang-Hwan Lee, Chang-Hwan Im, Hyun-Kyo Jung, "Optimal Design of Magnetic Scale for Linear Relation between Magnetic Field Density and Force by Using Sensitivity Method" proceedings of COMPUMAG 2001, Evian, France, July, 2001.

Domestic Conference Papers

114. 김정연, 김건일, 심미선, 임창환,"Rational decision making may be influenced by the preceding mental task: an EEG source imaging study", 대한뇌기능매핑학회 2015년 추계학술대회, 2015.11.16

113. 심미선, 김도원, 이승환, 임창환, "Influence of spatial frequency and emotion expression on face processing in patients with panic disorder", 대한뇌기능매핑학회 2015년 추계학술대회, 2015.11.16

112. 김도원, 한창희, 심미선, 임창환, "Classification of selective attention to spatially separated auditory stimuli using near-infrared spectroscopy (NIRS)", 제7회 한국계산뇌과학회 정기학술대회, 2015.08.19

111. 임정환, 김용욱, 차호승, 한창희, 임창환, "An Emergency Call System for Patients with Severe ALS Using Less-Stimulating SSVEP-Based Brain Switch",제7회 한국계산뇌과학회 정기학술대회, 2015.08.19

110. 심미선, 김도원, 이승환, 임창환, "Machine learning based diagnosis of schizophrenia using combined sensor-level and source-level EEG features", 제7회 한국계산뇌과학회 정기학술대회, 2015.08.19

109. 김용욱, 임정환, 한창희, 임창환, "SSVEP 기반 BCI를 이용한 증강현실 시스템에서의 타겟 선택 기술", 2015년 제50회 대한의용생체공학회 춘계학술대회, 2015.05.08-09

108. 차호승, 임종엽, 전다솔, 장원두, 임창환, "안구전도를 이용한 실시간 숫자 입력장치", 2015년 제50회 대한의용생체공학회 춘계학술대회, 2015.05.08-09  

107. 심미선, 김도원, 이승환, 임창환, "신호원 및 센서 수준의 뇌파 신호를 이용한 머신 러닝 기반의 조현병 진단 기술 개발",2015년 제50회 대한의용생체공학회 춘계학술대회, 2015.05.08-09  

106. 임정환, 김용욱, 이준학, 한창희, 차호승, 임창환, "색체 자극을 이용한 정상 상태 시각 유발 전위 기반의 저자극 뇌-스위치 시스템 개발", 2015년 제50회 대한의용생체공학회 춘계학술대회, 2015.05.08-09

105. 장원두, 임창환, "실시간 눈 깜박임 검출을 위한 개인별 임계치의 자동조절방법", 2015년 제50회 대한의용생체공학회 춘계학술대회, 2015.05.08-09

104. 김정훈, 임창환, "Brain areas responsible for sustaiend attention revealed using frequency-domain EEG source imaging", 대한뇌기능매핑학회 추계학술대회, 2014.11.07

103. 이준학, 임정환, 한창희, 김용욱, 임창환, "Global EEG synchronization as an indicator of emotional arousal and its application for tracking emotional changes during video watching", 대한뇌기능매핑학회 추계학술대회, 2014.11.07

102. 김정연, 한창희, 임정환, 임창환, "Estimation of consumer’s subjective preference using FNIRS", 대한뇌기능매핑학회 추계학술대회, 2014.11.07

101. 심미선, 김도원, 김정연, 이승환, 임창환, "Machine learning based diagnosis of schizophrenia using combined sensor-level and source-level EEG features", 대한뇌기능매핑학회 추계학술대회, 2014.11.07

100. 김도원, 심미선, 김정훈, 이승환, 임창환, "P300 Source Activation Correlates with Negative Symptom Severity in Patients with Schizophrenia", 대한뇌기능매핑학회 추계학술대회, 2014.11.07

99. 이준학, 임정환, 한창희, 김용욱, 임창환, "미래병사체계 적용이 가능한 정상상태 시각 유발전위를 이용한 뇌-스위치 시스템 개발",제22회 지상무기학술대회, 2014.09.25

98. 한창희, 임창환, "Data-Driven User Feedback : An Improved Neurofeedback Strategy Considering Individual Variability of EEG Feature", International Symposium on Consumer Electronics, 2014.06.22-25

97. 이준학, 임정환, 한창희, 김용욱, 임창환, "전역 뇌파 동기화를 이용한 비디오 시청 시 감정 변화 추적", 대한의용생체공학회 춘계학술대회,2014.05.09-10  

96. 차호승, 임정환, 황한정, 한창희, 임창환, "CTVEP를 이용한 뇌 스위치 시스템 개발", 대한의용생체공학회 춘계학술대회, 2014.05.09-10

95. 장원두, 차호승, 임창환, "단채널 EEG 신호에서의 스파이크 자동검출", 대한의용생체공학회 춘계학술대회, 2014.05.09-10

94. 한창희, 임창환, "데이터베이스 기반의 사용자 피드백: 뇌파 특징의 개인 편차를 고려한 향상된 뉴로피드백 전략", 대한의용생체공학회 춘계학술대회, 2014.05.09-10

93. 차호승, 임정환, 황한정, 한창희, 임창환, "일시적 시각유발전위에 기반한 뇌 스위치 시스템 구현", 제49회 대한의용생체공학회 추계학술대회 2013.11.08

92. 이준학, 임정환, 황한정, 한창희, 임창환, "정상상태 시각 유발전위를 이용한 뇌-스위치 시스템 개발: 예비 연구", 제49회 대한의용생체공학회 추계학술대회 2013.11.08

91. 김정연, 박영호, 김성윤, 임창환, "일과성완전기억상실환자의 병변위치에 따른 정량 뇌파의 차이 분석", 제49회 대한의용생체공학회 추계학술대회 2013.11.08

90. 한창희, 황한정, 임창환, "수동 운동과 능동 운동(운동 심상) 동시 수행 시 혈류역학 반응 변화 비교 및 단독 시행 분류", 제49회 대한의용생체공학회 추계학술대회 2013.11.08

89. 황한정, 임정환, 임창환, "A Functional NIRS-Based Brain-Computer Interface for the Classification of Covert 'Yes' and 'No' Intentions", 2013 대한뇌기능매핑학회 추계학술대회 2013.11.01

88. 한창희, 송현아, 강용국, 김법민, 임창환, "Changes of Hemodynamic Responses in Rat Brain during Transcranial Direct Current Stimulation: A Functional Near-Infrared Spectroscopy Study", 2013 대한뇌기능매핑학회 추계학술대회 2013.11.01

87. 한창희, 황한정, 임창환, "Single-Trial Classification and Evaluation of the Hemodynamic Responses during Simultaneous Execution of Passve and Active Exercises", 2013 대한뇌기능매핑학회 추계학술대회 2013.11.01

86. 심미선, 김도원, 이승환, 임창환, "Disrupted Small-World Cortical Functional Connectivity Network in Schizophrenia during an Auditory Oddball Paradigm Task", 2013 대한뇌기능매핑학회 추계학술대회 2013.11.01

86. 이민지, 권규현, 임창환, 김정훈, 장원혁, 김윤희, "Neural Correlates of Motor Imagery in Patients with Stroke: An EEG Study", 2013 대한뇌기능매핑학회 추계학술대회 2013.11.01

85. 김도원, 이승환, 임창환, "Dysfinctional Processing of Low Spatial Frequency Face Picture in Schizophrenia Patients", 2013 대한뇌기능매핑학회 추계학술대회 2013.11.01

84. 심미선, 김도원, 이승환, 임창환, "Disrupted Small-World Cortical Functional Connectivity Network in Schizophrenia during an Auditory Oddball Paradigm Task", 제15회 조현병학회 2013.10.25

83. 임창환, "Source activation during facial emotion perception correlates with positive and negative symtoms scores of schizophrenia", 2013 뇌인지과학 학술대회 2013.09.07

82. 황한정, 임정환, 임창환, "A functional NIRS-based Brain-Computer Interface for the Classification of Covert ‘Yes’ and ‘No’ Intentions", The 5th Annual meeting of Korean Society for computational neuroscience 2013.08.28

81. 임정환, 황한정, 임창환, "Classification of Various Mental Task Combinations for functional NIRS-based Brain-Computer Interface", The 5th Annual meeting of Korean Society for computational neuroscience 2013.08.28

80. 김정훈, 김도원, 임창환, "경두개직류자극의 개인간 효과 편차의 원인 분석: 개인별 MRI data를 이용한 시뮬레이션 연구", 제47회 대한의용생체공학회 춘계학술대회 2013.05.10

79. 이준학, 임정환, 황한정, 한창희, 임창환, "시각의 선택적 주의 집중을 이용한 루게릭병 환자의 이진 의도 분류", 제47회 대한의용생체공학회 춘계학술대회 2013.05.10

78. 임정환, 황한정, 한창희, 이준학, 임창환, "정상 상태 시각 유발 전위 기반 BCI 시스템의 중증 ALS 환자에 대한 적용: 사례 연구", 제47회 대한의용생체공학회 춘계학술대회 2013.05.10

78. 한창희, 송현아, 강용국, 김법민, 임창환, "근적외선분광기를 이용하여 측정한 경두개직류자극에 따른 뇌 혈류량 변화 고찰", 제47회 대한의용생체공학회 춘계학술대회 2013.05.10

77. 황한정, 임창환, "근적외선분광 기반 뇌-컴퓨터 접속을 위한 다양한 인지 과제 조합의 분류", 제47회 대한의용생체공학회 춘계학술대회 2013.05.10

76. 임정환, 황한정, 한창희, 임창환, “시각의 선택적 주의집중을 이용한 눈을 감은 상태에서의 이진 의도 분류”, 45 대한의용생체공학회 춘계학술대회 2012.05.11-12

75. 황한정, 임창환, “-컴퓨터 접속 시스템 구현을 위한 최적의 인지 과제 조합 탐구”, 45 대한의용생체공학회 춘계학술대회, 2012.05.11-12

74. 심미선, 손영민, 임창환, “인터넷 게임 중독 환자의 인지행동치료 . P300 사건 유발 전위 전류원 변화 분석 : 예비 연구”, 44 대한의용생체공학회 추계학술대회, 2011.11.11

73. 조재현, 정영진, 강훈철, 김흥동, 임창환, “두개강내뇌파의 주파수 영역 전류원 영상화 기법을 이용한 Lennox-Gastaut Syndrome 환자의 간질발생 부위 추적”, 44 대한의용생체공학회 추계학술대회, 2011.11.11

72. 김도원, 배경열, 이승환, 임창환, “외상 스트레스 장애 환자들이 청각 P300 사건 유발전위의 전류원과 증상 심각도의 상관관계 분석”, 44 대한의용생체공학회 추계학술대회, 2011.11.11

71. 정영진, 김대정, 임창환, “영상 유도 경두개직류자극 시스템 개발: 시작품 연구44 대한의용생체공학회 추계학술대회, 2011.11.11

70. 황한정, 임창환, “Classification of Human Mental States Based on Spatiospectral Patterns of Cortical Source Activity”, 대한뇌기능매핑학회 2011 추계학술대회, 2011.11.04

69. 황한정, 임창환, “A Novel Dual Frequency Visual Stimulation Method for Steady-State Visual Evoked Potential (SSVEP)-based Brain-computer Interface (BCI)”, 대한뇌기능매핑학회 2011 추계학술대회, 2011.11.04

68. 임정환, 황한정, 임창환, “Implementation of a QWERTY-style mental spelling system based on steady-state visual evoked potential (SSVEP)”, 대한뇌기능매핑학회 2011 추계학술대회, 2011.11.04

67. 조재현, 정영진, 강훈철, 김흥동, 임창환, “Evaluation of Algorithms for Intracranial Electroencephalography Source Imaging of Extended Sources in Secondary Generalized Epilepsy”, 대한뇌기능매핑학회 2011 추계학술대회, 2011.11.04

66. 조재현, 정영진, 강훈철, 김흥동, 임창환, “Estimation of Ictal Onset Zones in Lennox-Gastaut Syndrome Using Frequency Domain Source Imaging of Intracranial Electroencephalography”, 대한뇌기능매핑학회 2011 추계학술대회, 2011.11.04

65. 조재현, 정영진, 강훈철, 김흥동, 임창환, “Estimation of Ictal Onset Zones in Lennox-Gastaut Syndrome Based on Information Theoretical Time delay Analysis of Intracranial Electroencephalography”, 대한뇌기능매핑학회 2011 추계학술대회, 2011.11.04

64. 김도원, 배경열, 이승환, 임창환, “Source imaging of P300 auditory evoked potentials and its clinical correlations in post-traumatic stress disorders patients”, 대한뇌기능매핑학회 2011 추계학술대회, 2011.11.04

63. 임창환, 심미선, 박지혜, “Evaluation of local electric fields generated by transcranial direct current stimulation (tDCS) with an extracephalic reference electrode based on realistic 3D body modeling” 대한뇌기능매핑학회 2011 추계학술대회, 2011.11.04

62. 정영진, 임창환, “Comets: A Matlab Toolbox for Simulating Electric Fields due to tDCS”, 대한뇌기능매핑학회 2011 추계학술대회, 2011.11.04

61. 김도원, 이승환, 임창환, “얼굴 감정 인식 과제 정신분열병 환자의 증상 척도와 뇌의 활성도의 상관성 연구”, 43 대한의용생체공학회 춘계학술대회, 2011.05.13-14

60. 박지혜, 심미선, 임창환, “3차원 신경모델링에 기반한 extracephalic 전극을 사용하는 경두개직류자극의 안정성 효율 검증”, 43 대한의용생체공학회 춘계학술대회, 2011.05.13-14

59. 임정환, 황한정, 서종범, 임창환, “안정상태 시각유발전위에 기반한 QWERT-style Mental Typewriter 구현”, 43 대한의용생체공학회 춘계학술대회, 2011.05.13-14

58.황한정, 임정환, 이상우, 임창환, “안정 상태 시각 유발 전위 기반의 -컴퓨터 접속의 위한 새로운 이중-주파수 자극 제시 방법”, 43 대한의용생체공학회 춘계학술대회, 2011.05.13-14

57. 조재현, 정영진, 강훈철, 김흥동, 임창환, “정보 이론 기반의 시간 지연 분석을 이용한 Lennox-Gastaut Syndrome 환자의 간질 발생 부위 추적”, 43 대한의용생체공학회 춘계학술대회, 2011.05.13-14

56. 김도원, 황한정, 임정환, 김한성, 임창환, “청각 자극의 선택적 집중을 이용한 실시간 -컴퓨터 인터페이스 개발”, 43 대한의용생체공학회 춘계학술대회, 2011.05.13-14

55. 황한정, 임창환, “동적 신경영상을 이용한 다양한 인간 의도의 분류”, 42 대한의용생체공학회 추계학술대회, 2010.11.26

54. 임정환, 황한정, 정영진, 임창환뇌의 기능적 인과성 분석에 기반한 -컴퓨터 인터페이스의 특징 추출”, 42 대한의용생체공학회 추계학술대회, 2010.11.26

53. 김도원, 이승환, 임창환, “Source Activation during Face Emotional Processing Correlates with Symptom Severity in Schizophrenia Patients”, 대한뇌기능매핑학회 2010 추계학술대회, 2010.11.05

52. 정영진, 강훈철, 최금옥, 이준수, 김동석, 조재현, 김흥동, 임창환, “Localization of Epileptogenic Zones in Lennox-Gastaut Syndrome using Directional Connectivity Analysis of Intracranial Electroencephalography”, 대한뇌기능매핑학회 2010 추계학술대회, 2010.11.05

51. 김도원, 황한정, 임정환, 이용호, 정기영, 임창환, “Classification of Selective Attention to Auditory Stimuli for Vision-Free Brain-Computer Interface”, 대한뇌기능매핑학회 2010 추계학술대회, 2010.11.05

50. 정영진, 강군철, 조재현, 임창환, 김흥동, “Identification of Epileptic Zone in Lennox-Gastaut Syndrome Based on the Directional Connectivity Anlaysis of Intracranial EEG”, 2010년도 대한간질학회 15 학술대회, 2010.06.17-19.

49. 손량희, 손종상, 황한정, 임창환, 김영호, “-컴퓨터 융합기술 기반의 기능적 전기자극 재활훈련 시스템”, 한국정밀공학회 2010년도 춘계학술대회, 2010. 05. 26-28.

48. 황한정, 임창환, “ 지문: 뇌신경 신호의 주파수-공간 패턴에 기반한 인간 의도의 분류”, 41 대한의용생체공학회 춘계학술대회, 2010. 05. 14-15.

47. 손량희, 손종상, 황한정, 임창환, 김영호, “안정 상태 시각적 유발 전위 기반의 -컴퓨터 융합기술에 의한 관절 움직임 유도”, 41 대한의용생체공학회 춘계학술대회, 2010. 05. 14-15.

46. 임창환, “Localization of Epileptogenic Zones with EEG and ECoG”, 대한뇌기능매핑학회 2010춘계학술대회, 2010. 05. 14.

45. 김도원, 황한정, 채희제, 임정환, 임창환, “청각의 선택적 집중을 이용한 -컴퓨터 인터페이스 패러다임”, 41 대한의용생체공학회 춘계학술대회, 2010. 05. 14-15

44. 조재현, 정영진, 임창환, “두개강내 뇌파의 신호원 영상을 이용한 전신 간질의 간질 발생 부위 추적”, 41 대한의용생체공학회 춘계학술대회, 2010. 05. 14-15

43. 박지혜, 김도원, 임창환, “Array 타입의 새로운 경두개 직류자극(tDCS) 시스템의 설계 해석”, 대한의용생체공학회 창립30주년 기념 추계학술대회, 2009.11

42. 김도원, 이승환, 임창환, “Impairment in Facial Affect Processing of Schizophrenia Patients”, 대한뇌기능매핑학회 2009 추계학술대회, 2009. 11

41. 황한정, 임창환, “Asynchronous Real-Time Mind-Reading Based on Noninvasive Measurement of Brain Electrical Signals”, 대한뇌기능매핑학회 2009 추계학술대회, 2009. 11

40. 최종호, 정영진, 김준식, 정천기, 정현교, 임창환, “A New Multimodal Neuroimaging Method Integrating Simultaneously Recorded EEG and MEG”, 대한뇌기능매핑학회 2009 추계학술대회, 2009. 11

39. 정영진, 이승덕, 고달권, 김도원, 김법민, 임창환, “Estimation of Effective Connectivity between Cortical Areas Using Near-Infrared Spectrosocpy(NIRS)”, 대한뇌기능매핑학회 2009 추계학술대회, 2009. 11

38.이승학, 전옥희, 김병관, 김도원, 백주열, 김지현, 임창환, 이상우, 윤대성, “원자현미경을 이용한 용골세포의 상아시편 흡수연구”, 39 대한의용생체공학회 춘계학술대회, 2009. 05

37.고달권, 이승덕, 정영진, 임창환, 김법민, “근적외선 분광법을 이용한 쥐의 수염 자극 대뇌 수염피질 영역 운동영역에서 혈류변화의 기능적 연결성 분석”, 39 대한의용생체공학회 춘계학술대회, 2009. 05

36.김도원, 이승환, 임창환, “정신분열병 환자의 얼굴감정 인식장애에 대한 sLORETA 연구”, 39 대한의용생체공학회 춘계학술대회, 2009. 05

35.황한정, 정영진, 임창환, “뇌파 기반 실시간 기능적 피질 연결성 모니터링 시스템”, 39 대한의용생체공학회 춘계학술대회, 2009. 05

34.김도원, 이승환, 채희제, 임창환, "Altered EEG Synchronization and Its Correlation with Symptom Severity in Alzheimer''s Disease: Application of Global Synchronization Index (GSI)", 대한뇌기능매핑학회 추계학술대회, 2008. 11

33.최종호, 김준식, 정천기, 정현교, 임창환, "Distributed Current Estimates Using Combined EEG and MEG", 대한뇌기능매핑학회 추계학술대회, 2008. 11

32.황한정, 권기운, 임창환, "Motor Imagery Training for Non-Invasive Brain Computer Interfaces (BCIs)", 대한뇌기능매핑학회 추계학술대회, 2008. 11

31.정영진, 권기운, 임창환, "An ICA-Based Subspace Scanning Algorithm for Enhanced Spatial Resolution in EEG/MEG Spatiotemporal Dipole Source Localization", 대한뇌기능매핑학회 추계학술대회, 2008. 11

30.정영진, 이진영, 이정희, 임창환, " 신호원의 시계열 추출 인과성 분석에 있어서 ICA 기반 접근법과 MUSIC 기반 접근법의 성능 비교 문제점 진단", 37 대한의용생체공학회 춘계학술대회, 2008. 05

29. 황한정, 서기현, 최기정, 김은빈, 권기운, 임창환, "실시간 피질 리듬 모니터링 시스템을 이용한 -컴퓨터 접속(BCI)에서의 Motor Imagery 훈련 시스템 개발", 37 대한의용생체공학회 춘계학술대회, 2008. 05

28. 임창환, "Source Localization of Interictal Spikes: EEG and MEG," 대한간질학회 2008 학술대회, 2008 6 28

27. 임창환, "Causality analysis of source time series extracted from MEG or EEG", 대한뇌기능매핑학회 2008 춘계학술대회, 2008.05.02

26. 황한정, 서기현, 최기정, 김은빈, 권기운, 임창환,"실시간 피질 리듬 모니터링 시스템을 이용한 -컴퓨터 접속 (BCI)에서의 Motor Imagery 훈련 시스템 개발", 37 대한의용생체공학회 추계학술대회,2008.05.09

25. 정영진, 이진영, 이정희, 임창환, " 신호원의 시계열 추출 인과성 분석에 있어서 ICA 기반 접근법과 MUSIC 기반 접근법의 성능 비교 문제점 진단", 37 대한의용생체공학회 추계학술대회,2008.05.09

24. 정영진, 임창환, 정천기, 김준식, "Localization of Ictal Sources Using ECoG", 대한뇌기능매핑학회 추계학술대회, 2007. 11

23. 정영진, 김도원, 임창환, "Multimodal 신경영상에서 fMRI EEG 불일치 문제를 고려하기 위한 개선된 방법", 대한의용생체공학회 추계학술대회, 2007. 11

22. 김도원, 김성수, 임창환, "신경전자기 정문제의 경계요소해석에서 모델링 오차에 의한 정확도 영향", 대한의용생체공학회 추계학술대회, 2007. 11

21. 채희제, 정영진, 임창환, 이승환,"초기치매환자 진단을 위한 qEEG 변수 추출", 대한의용생체공학회 춘계학술대회, 전북대학교 진수당, 2007. 5

20. 황한정, 채희제, 임창환, "뇌파 기반 실시간 뇌활동 모니터링 시스템의 개발", 대한의용생체공학회 춘계학술대회, 전북대학교 진수당, 2007.5

19. 임창환, "fMRI 사전정보로 활용하는 EEG 전류원 영상에서 fMRI EEG 불일치 문제를 해결하기 위한 새로운 기법: 시뮬레이션 연구", 대한의용생체공학회 추계학술대회, 연세대학교(원주) 첨단의료기기테크노타워, 2006. 11 (Invited Talk)

18. 임창환, "Electromagnetic Brain Source Imaging", Proceedings of the National Institute for Mathematical Sciences, 대전 국가수리과학연구소, 2006. 03 (Invited Talk)

17. 임창환, 정현교, "뇌전도 분포 전류원 복원 소프트웨어(SNUEEG) 개발," 대한의용생체공학회 추계학술대회, 연세대학교(서울), 2004 11.

16. 이찬희, 임창환, 정현교, "실제 머리 모델을 고려한 다체널 경두 해석," 대한의용생체공학회 추계학술대회, 연세대학교(서울), 2004 11.

15. 안광옥 임창환, 정현교, 이용호, 권혁찬, "Imporved MEG source reconstruction considering anatomical connectivity of cortical sources," 대한뇌기능매핑학회 추계학술대회 논문집, pp. 150-151, 서울 아산병원, 2004 11.

14. 임창환, 정현교, 이용호, Norio Fujimaki, "Anatomically constrained MEG/EEG source localization using cortical surface scanning method," 대한뇌기능매핑학회 추계학술대회 논문집, pp. 152-153, 서울아산병원, 2004 11.

13. 임창환, 정현교, Norio Fujimaki, "fMRI결과를 활용한 MEG 전류원 분석 fMRI invisble 전류원의 고려," 대한의용생체공학회 춘계학술대회, 대구, 2004 5.

12. 임창환, 정현교, 이용호, Norio Fujimaki, "MEG 시뮬레이션을 통한 Wiener 추정법의 이방성에 관한 연구," 대한의용생체공학회 춘계학술대회, 대구, 2004 5.

11. 임창환, 정현교, 이용호, 권혁찬, "Assessment criteria for MEG cortical patch tests," 한국뇌기능매핑학회 추계 학술 발표회, pp. 81, 2003 11.

10. 임창환, 이찬희, 정현교, 이용호, 권혁찬, Shinya Kuriki, "Automated Decimation of Cortical Surface Mesh for MEG Cortical Source Imaging," 한국뇌기능매핑학회 추계 학술 발표회, pp. 82, 2003 11.

9. 이항로, 한재용, 이수열, 조민형, 임창환, 정현교, "MRI 경사자계 유발 잡음이 EEG source localization 미치는 영향 분석," 대한의용생체공학회(KOSOMBE) 추계학술대회, 2003 11 7.

8. 이찬희, 임창환, 정현교, 권혁찬, 이용호, Shinya Kuriki, "Imaging Approach 이용한 뇌자도 전류 분포 복원," 대한의용생체공학회(KOSOMBE) 추계학술대회, 2003 11 7.

7. 임창환, 정현교, 김기웅, 권혁찬, 이용호, "등가 부피 가중치법을 이용한 향상된 뇌자도 전류원 복원," 대한의용생체공학회 춘계학술대회, 원주, 2003 5.

6. 임창환, 정현교, 이수열, "심자도 전류원 분석 프로그램(SNUMCG) 개발," 대한의용생체공학회 춘계학술대회, 원주, 2003 5.

5. 임창환, 정현교, 김형석, 이정해, "역산 기법을 이용한 EMI Source 모델링?한국정보통신설비학회 하계 학술대회 논문집 pp.6-9 2002 8.

4. 김홍규, 박경엽, 임창환, 정현교, 박순규, 이봉희,"소전류 차단성능 개선을 위한 가스차단기의 형상최적화," 대한전기학회 하계학술대회 논문집, pp. 764-766, 2002 7.

3. 채수정, 임창환, 정현교, 김형석, 박준석, 이정해,"진화 알고리즘을 이용한 지향성을 갖는 마이크로스트립 방향성 결합기의 최적설계?대한 전기학회 하계학술대회 논문집 pp. 1943-1945 2002 7.

2. 안광옥, 임창환, 정현교, “보안용 금속 탐지기의 설계",대한전기학회 하계학술대회 논문집 pp. 146-148 2001 7.

1. 안광옥, 이창환, 임창환, 정현교, "자기 부상형 정밀 저울의 자계와 힘을 선형화하기 위한 최적 설계", 대한전기학회 춘계학술대회 논문집 pp.141-143 2001 4.
 


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