Effects of Duration, Hypoxia and Hypercapnia on Rat Brain Hemodynamics during Forepaw Stimulation

Optics InfoBase Conference Papers

Volumn , Issue , 2002, Pages 47-49

  Durduran, T ^a   Yu, G ^a   Furuya, D ^a   Choe, R ^a   Culver, J P ^a   Cheung, C ^a   Greenberg, J H ^a   Yodh, A G ^a  

^a UNIVERSITY OF PENNSYLVANIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

HEMODYNAMICS; OPTICAL CORRELATION; OPTICAL TOMOGRAPHY;

CORTEX ACTIVATION; DIFFUSE CORRELATION SPECTROSCOPY; DIFFUSE OPTICAL TOMOGRAPHY; HAEMODYNAMICS; HYPERCAPNIA; RATS BRAIN; SOMATOSENSORY CORTEX;

RATS;

EID: 0345375663     PISSN: None     EISSN: 21622701     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. R. B. Buxton, L. R. Frank, “A model for the coupling between cerebral blood flow and oxygen metabolism during neural stimulation”, J. Cereb. Blood Flow Metab., 17:64-72 (1997)
2. F. Hyder, R. G. Shulman, D. L. Rothman, “A model for the regulation of cerebral oxygen delivery”, J. Appl. Physiol. 85:554-564 (1998)
3. J. Mayhew, D. Johnston, J. Berwick, M. Jones, P. Coffey, Y. Zheng, “Spectroscopic analysis of neural activity in brain: Increased oxygen consumption following activation of barrel cortex”, Neuroimage, 12 664-675 (2000)
4. See paper in this conference; G. Yu, T. Durduran, R. Choe, D. Furuya, J. H. Greenberg, A. G. Yodh, “Frequency domain diffuse optical multiplexing system for rapid hemodynamics.”
5. C. Cheung, J. P. Culver, A. G. Yodh, K. Takahashi, J. H. Greenberg, “In vivo cerebrovascular measurement combining diffuse near-infrared absorption and correlation spectroscopies”, Physics in Medicine and Biology, 46, 2053-2065 (2001)
6. J. P. Culver, T. Durduran, D. Furuya, C. Cheung, J. H. Greenberg, A. G. Yodh, “Diffuse Optical Measurement of Hemoglobin and Cerebral Blood Flow in Rat Brain During Hypercapnia, Hypoxia and Cardiac Arrest”, Adv. Exp. Biol., in press (2001)
7. See paper in this conference: J. P. Culver, T. Durduran, C. Cheung, A. G. Yodh, D. Furuya, J. H. Greenberg, “Diffuse optical tomography of hemoglobin concentrations, and cerebral blood flow in rat brain during focal ischemia”
8. B. M. Ances, J. A. Detre, K. Takahashi, J. H. Greenberg, “Transcranial Laser Doppler mapping of activation-flow coupling of the rat somatosensory cortex”, Neuroscience Letters, 257:25-8 (1998)
9. B. M. Ances, D. G. Buerk, J. H. Greenberg, J. A Detre, “Temporal dynamics of the partial pressure of brain tissue oxygen during functional forepaw stimulation in rats”, Neuroscience Letters, 306:106-110 (2001)
10. J. B. Mandeville, J. J. A. Marota, C. Ayata, M. A. Moskowitz, R. M. Weisskoff, B. R. Rosen,“MRI Measurement of the Temporal Evolution of Relative CMRO2 During Rat Forepaw Stimulation”, Magnetic Res. in Medicine 42:944-951 (1999)
11. B. M. Ances, J. H. Greenberg, J. A. Detre, “The effects of graded hypercapnia on the activation flow coupling response due to forepaw stimulation in a-chloralose anesthesized rats”, Brain Research 91:82-88 (2001)
12. J. A. Detre, B. M. Ances, K. Takahashi, J. H. Greenberg, “Signal averaged laser Doppler measurements of activation-flow coupling in the rat forepaw somatosensory cortex”, Brain Research 796:91-8 (1998)
13. A. M. Siegel, J. J. A. Marota, D. A. Boas, “Design and evaluation of continuous-wave diffuse optical tomography system”, Optics Express 4:287-298 (1999)