In Vivo Optical Imaging : Human Application?
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In Vivo Optical Imaging: Human Application?
In Vivo Optical Imaging: Human Application?
Vassiliy Tsytsarev
University of Maryland school of Medicine
E-mail: [email protected]
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Glucose MetabolismGlucose Metabolism
Capillary
Glycogen
Yongmei Chen and Raymond A SwansonJournal of Cerebral Blood Flow & Metabolism (2003) 23, 137–149; Astrocytes and Brain Injury
TCA
TCA
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Glucose Fluorescence Substitute: 2-NBDGGlucose Fluorescence Substitute: 2-NBDG
2-[N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl) amino]-2-deoxy-d-glucopyranose (2-NBDG)
2-deoxy-d-glucose
D-glucose
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Glucose Fluorescence Substitute:In vivo imaging of epileptic activity using 2-
NBDG
Glucose Fluorescence Substitute:In vivo imaging of epileptic activity using 2-
NBDG
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Epileptic Seizures: Fluorescence ImagingEpileptic Seizures: Fluorescence Imaging
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fMRI vs NIRSfMRI vs NIRS
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Light BananaLight Banana
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Light Banana: OxygenationLight Banana: Oxygenation
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Main parts of experimental setupMain parts of experimental setup
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HITACHI: medical applicationHITACHI: medical application
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Spectrum: T-raySpectrum: T-ray
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EROS: Optical correlation of the EEG?EROS: Optical correlation of the EEG?
Evoked Response Optical Signal (EROS) (Gratton et al, 2002, 6, 7)
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T-ray imagingT-ray imaging
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AcknowledgmentsAcknowledgments
Drs. Shigeru Tanaka, Hidenao Fukuyama, Kazuyuki Imamura, Ayako Ajima, Hisayuki Ojima, Minoru Kimura and Jerom Ribot – Brain Science Institute of RIKEN and Kyoto University, Japan
Dr. Sonya Bahar, Director, Center for Neurodynamics, University of Missouri at St. Louis
Daisuke Takeshita and Douglas Joseph Brumm – Ph.D students, Center for Neurodynamics, University of Missouri at St. Louis
Song Hu, Junjie Yao, Li Li – Ph.D. student of the Washington University in St. Louis
Drs Konstantin Maslov and Lihong Wang – Department of Biomedical Engineering, Washington University in St. Louis
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Thank you very much for your attention Thank you very much for your attention