Neural and hemodynamic responses to optogenetic and sensory stimulation in the rat somatosensory cortex

Bistra Iordanova, Alberto L Vazquez, Alexander J Poplawsky, Mitsuhiro Fukuda and Seong-Gi Kim [Journal of Cerebral Blood Flow and Metabolism   35(6), 02 , 922-932(2015) ]

CBF; CBV; forelimb stimulation; neurovascular; opto-fMRI

Compressed Sensing for fMRI: Feasibility Study on the Acceleration of Non-EPI fMRI at 9.4T

Paul Kyu Han, Sung-Hong Park, Seong-Gi Kim,and Jong Chul Ye [BioMed Research International   (2015) ]

MRI

Dual MRI T1 and T2(*) contrast with size-controlled iron oxide nanoparticles

Hoesu Jung, Bumwoo Park, Changkyung Lee, Junghun Cho, Jiyeon Suh, JangYeon Park, YoungRo Kim, Jeongkon Kim, Gyunggoo Cho, HyungJoon Cho [NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE   10(8), 201411 , 1679-1689(2014) ]

Neuronal and Physiological Correlation to Hemodynamic Resting-State Fluctuations in Health and Disease

Alberto L. Vazquez, Matthew C. Murphy and Seong-Gi Kim [BRAIN CONNECTIVITY   4(9), 11 , 727-740(2014) ]

Neurovascular Signaling, calcium imaging; FAI; functional connectivity; GCaMP; neuronal activity; optical imaging; oxidative

Ultrasensitive mechanical crack-based sensor inspired by the spider sensory system

Daeshik Kang, Peter V. Pikhitsa, Yong Whan Choi, Chanseok Lee, Sung Soo Shin, Linfeng Piao, Byeonghak Park, Kahp-Yang Suh, Tae-il Kim & Mansoo Choi [Nature   516, 12 , 222-226(2014) ]

MRI, Nanosensors

Advantages of chemical exchange-sensitive spin-lock (CESL) over chemical exchange saturation transfer (CEST) for hydroxyl– and amine–water proton exchange studies

Jin T & Kim S-G [NMR in Biomedicine   27, 11 , 1313-1324(2014) ]

MRI, chemical exchange, CEST, CESL, hydroxyl, amine, sensitivity, selectivity

Magic angle-enhanced MRI of fibrous microstructures in sclera and cornea with and without intraocular pressure loading

Ho LC, Sigal IA, Jan NJ, Squires A, Tse Z, Wu EX, Kim SG, Schuman JS, & Chan KC [Investigative Ophthalmology & Visual Science   55(9), 09 , 5662-5672(2014) ]

MRI, cornea, magic angle effect, magnetic resonance imaging, ocular hypertension, sclera

Scanpath Generated by Cue-Driven Activation and Spatial Strategy: A Comparative Study

KangWoo Lee, Yubu Lee [Cognitive Computation   6(3), 09 , 585-594(2014) ]

Computation, Comparative study, Scanpath, Face search task, Cue-driven activation, Spatial strategy