George Alexandrakis
George Alexandrakis
Verified email at uta.edu - Homepage
Title
Cited by
Cited by
Year
Tomographic bioluminescence imaging by use of a combined optical-PET (OPET) system: a computer simulation feasibility study
G Alexandrakis, FR Rannou, AF Chatziioannou
Physics in Medicine & Biology 50 (17), 4225, 2005
5032005
Degradation of fibrillar collagen in a human melanoma xenograft improves the efficacy of an oncolytic herpes simplex virus vector
TD McKee, P Grandi, W Mok, G Alexandrakis, N Insin, JP Zimmer, ...
Cancer research 66 (5), 2509-2513, 2006
3822006
Two-photon fluorescence correlation microscopy reveals the two-phase nature of transport in tumors
G Alexandrakis, EB Brown, RT Tong, TD McKee, RB Campbell, ...
Nature medicine 10 (2), 203-207, 2004
1862004
Accuracy of the diffusion approximation in determining the optical properties of a two-layer turbid medium
G Alexandrakis, TJ Farrell, MS Patterson
Applied optics 37 (31), 7401-7409, 1998
1181998
Monte Carlo diffusion hybrid model for photon migration in a two-layer turbid medium in the frequency domain
G Alexandrakis, TJ Farrell, MS Patterson
Applied optics 39 (13), 2235-2244, 2000
952000
Intraoperative bile duct visualization using near-infrared hyperspectral video imaging
KJ Zuzak, SC Naik, G Alexandrakis, D Hawkins, K Behbehani, ...
The American Journal of Surgery 195 (4), 491-497, 2008
892008
Characterization of a near-infrared laparoscopic hyperspectral imaging system for minimally invasive surgery
KJ Zuzak, SC Naik, G Alexandrakis, D Hawkins, K Behbehani, ...
Analytical chemistry 79 (12), 4709-4715, 2007
882007
Effect of optical property estimation accuracy on tomographic bioluminescence imaging: simulation of a combined optical–PET (OPET) system
G Alexandrakis, FR Rannou, AF Chatziioannou
Physics in Medicine & Biology 51 (8), 2045, 2006
792006
Optimization of probe geometry for diffuse optical brain imaging based on measurement density and distribution
F Tian, G Alexandrakis, H Liu
Applied optics 48 (13), 2496-2504, 2009
642009
Determination of the optical properties of two-layer turbid media by use of a frequency-domain hybrid Monte Carlo diffusion model
G Alexandrakis, DR Busch, GW Faris, MS Patterson
Applied optics 40 (22), 3810-3821, 2001
592001
Enhanced functional brain imaging by using adaptive filtering and a depth compensation algorithm in diffuse optical tomography
F Tian, H Niu, B Khan, G Alexandrakis, K Behbehani, H Liu
IEEE transactions on medical imaging 30 (6), 1239-1251, 2011
472011
The role of DAB2IP in androgen receptor activation during prostate cancer progression
K Wu, J Liu, SF Tseng, C Gore, Z Ning, N Sharifi, L Fazli, M Gleave, ...
Oncogene 33 (15), 1954-1963, 2014
442014
Improving optical contact for functional near‑infrared brain spectroscopy and imaging with brush optodes
B Khan, C Wildey, R Francis, F Tian, MR Delgado, H Liu, D MacFarlane, ...
Biomedical optics express 3 (5), 878-898, 2012
442012
Quantification of functional near infrared spectroscopy to assess cortical reorganization in children with cerebral palsy
F Tian, MR Delgado, SC Dhamne, B Khan, G Alexandrakis, MI Romero, ...
Optics express 18 (25), 25973-25986, 2010
442010
High-resolution imaging in a deep turbid medium based on an ultrasound-switchable fluorescence technique
B Yuan, S Uchiyama, Y Liu, KT Nguyen, G Alexandrakis
Applied physics letters 101 (3), 033703, 2012
422012
Functional near-infrared spectroscopy maps cortical plasticity underlying altered motor performance induced by transcranial direct current stimulation
B Khan, T Hodics, N Hervey, GV Kondraske, AM Stowe, G Alexandrakis
Journal of biomedical optics 18 (11), 116003, 2013
412013
Cytoskeletal regulation of CD44 membrane organization and interactions with E-selectin
Y Wang, T Yago, N Zhang, S Abdisalaam, G Alexandrakis, W Rodgers, ...
Journal of Biological Chemistry 289 (51), 35159-35171, 2014
372014
Evaluation of cortical plasticity in children with cerebral palsy undergoing constraint-induced movement therapy based on functional near-infrared spectroscopy
J Cao, B Khan, N Hervey, F Tian, MR Delgado, NJ Clegg, L Smith, ...
Journal of biomedical optics 20 (4), 046009, 2015
292015
Identification of abnormal motor cortex activation patterns in children with cerebral palsy by functional near-infrared spectroscopy
B Khan, F Tian, K Behbehani, M Romero-Ortega, MR Delgado, N Clegg, ...
Journal of biomedical optics 15 (3), 036008, 2010
292010
Scanning fluorescence correlation spectroscopy techniques to quantify the kinetics of DNA double strand break repair proteins after γ-irradiation and bleomycin treatment
S Abdisalaam, AJ Davis, DJ Chen, G Alexandrakis
Nucleic Acids Research 42 (1), e5-e5, 2014
172014
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Articles 1–20