Follow
Gerard M.  Perera
Gerard M. Perera
Unknown affiliation
Verified email at caa.columbia.edu
Title
Cited by
Cited by
Year
Evolution of cortical activation during recovery from corticospinal tract infarction
RS Marshall, GM Perera, RM Lazar, JW Krakauer, RC Constantine, ...
Stroke 31 (3), 656-661, 2000
8292000
Differential regional dysfunction of the hippocampal formation among elderly with memory decline and Alzheimer's disease
SA Small, GM Perera, R DeLaPaz, R Mayeux, Y Stern
Annals of Neurology: Official Journal of the American Neurological …, 1999
4451999
Circuit mechanisms underlying memory encoding and retrieval in the long axis of the hippocampal formation
SA Small, AS Nava, GM Perera, R DeLaPaz, R Mayeux, Y Stern
Nature neuroscience 4 (4), 442-449, 2001
1992001
MRI brain image segmentation by multi-resolution edge detection and region selection
H Tang, EX Wu, QY Ma, D Gallagher, GM Perera, T Zhuang
Computerized Medical Imaging and Graphics 24 (6), 349-357, 2000
1902000
Interhemispheric transfer of language in patients with left frontal cerebral arteriovenous malformation
RM Lazar, RS Marshall, J Pile-Spellman, HC Duong, JP Mohr, WL Young, ...
Neuropsychologia 38 (10), 1325-1332, 2000
1312000
Evaluating the function of hippocampal subregions with high‐resolution MRI in Alzheimer's disease and aging
SA Small, AS Nava, GM Perera, R Delapaz, Y Stern
Microscopy research and technique 51 (1), 101-108, 2000
1202000
Imaging physiologic dysfunction of individual hippocampal subregions in humans and genetically modified mice
SA Small, EX Wu, D Bartsch, GM Perera, CO Lacefield, R DeLaPaz, ...
Neuron 28 (3), 653-664, 2000
1012000
Use of MR spectroscopy and functional imaging in the treatment planning of gliomas
A Narayana, J Chang, S Thakur, W Huang, S Karimi, B Hou, A Kowalski, ...
The British journal of radiology 80 (953), 347-354, 2007
942007
SPECT imaging of odor identification in schizophrenia
D Malaspina, GM Perera, A Lignelli, RS Marshall, PD Esser, S Storer, ...
Psychiatry Research: Neuroimaging 82 (1), 53-61, 1998
671998
Image distortion in MRI‐based polymer gel dosimetry of gamma knife stereotactic radiosurgery systems
Y Watanabe, GM Perera, RB Mooij
Medical Physics 29 (5), 797-802, 2002
612002
Image‐fusion of MR spectroscopic images for treatment planning of gliomas
J Chang, S Thakur, G Perera, A Kowalski, W Huang, S Karimi, M Hunt, ...
Medical Physics 33 (1), 32-40, 2006
462006
Evaluation of dose delivery accuracy of Gamma Knife by polymer gel dosimetry
Y Watanabe, T Akimitsu, Y Hirokawa, RB Mooij, GM Perera
Journal of Applied Clinical Medical Physics 6 (3), 133-142, 2005
392005
Changes in regional cerebral blood flow related to line bisection discrimination and visual attention using HMPAO-SPECT
RS Marshall, RM Lazar, RL Van Heertum, PD Esser, GM Perera, JP Mohr
NeuroImage 6 (2), 139-144, 1997
361997
Functional magnetic resonance imaging study of word recognition in normal elders
KE Anderson, GM Perera, J Hilton, N Zubin, RD Paz, Y Stern
Progress in Neuro-Psychopharmacology and Biological Psychiatry 26 (4), 647-650, 2002
202002
Activation detection in fMRI data via multiscale singularity detection
R Mekle, AF Laine, GM Perera, R DeLaPaz
Wavelet Applications in Signal and Image Processing VIII 4119, 615-625, 2000
92000
Use of MR Spectroscopy and functional imaging in the treatment planning of gliomas
A Narayana, J Chang, S Thakur, W Huang, A Kowalski, G Perera, ...
International Journal of Radiation Oncology, Biology, Physics 60 (1), S222-S223, 2004
62004
Detection of microvascular vasospasm after aneurysmal subarachnoid hemorrhage with MR diffusion-perfusion imaging
DR Yavagal, GM Perera, A Lignelli, BF Fitzsimmons, K Krieter, J Classen, ...
Neurology 58 (7), A94-A94, 2002
62002
Functional reorganization induced by endovascular embolization of a cerebral AVM
RS Marshall, L Hacein‐Bey, WL Young, J Pile‐Spellman, S Das, G Perera, ...
Human brain mapping 4 (3), 168-173, 1996
51996
Image-fusion of MR spectroscopic images for treatment planning of gliomas
J Chang, S Thakur, G Perera, A Kowalski, W Huang, S Karimi, M Hunt, ...
International Journal of Radiation Oncology, Biology, Physics 60 (1), S223-S224, 2004
32004
The evolution of fMRI activation following pure motor stroke
RM Lazar, GM Perera, RS Marshall, RL DeLaPaz, JP Mohr, JW Krakauer
Neurology 50 (4), A402-A403, 1998
31998
The system can't perform the operation now. Try again later.
Articles 1–20