Characterization of the pulse signal over the human head by near infrared spectroscopy

Advances in Experimental Medicine and Biology

Volumn 454, Issue , 1998, Pages 115-123

  Nolte, Ch ^a   Kohl, M ^a   Scholz, U ^a   Weih, M ^a   Villringer, A ^a  

^a HUMBOLDT UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; BRAIN BLOOD FLOW; CONFERENCE PAPER; HUMAN; INFRARED SPECTROPHOTOMETRY; NORMAL HUMAN; OXIDATION REDUCTION REACTION; OXYGEN TRANSPORT; PRIORITY JOURNAL; PULSATILE FLOW; TISSUE OXYGENATION;

EID: 0032440347     PISSN: 00652598     EISSN: None     Source Type: Book Series    
DOI: 10.1007/978-1-4615-4863-8_14     Document Type: Conference Paper

References (16)

1. Cooper CE, Springett R, Measurement of cytochrome oxidase and mitochondrial energetics by near-infrared spectroscopy. Proc R Soc B Lond 1997; 352: 669-676
2. 3 concentration. SPIE Proc 1991; 1431: 251-262
3. Delpy DT, Cope M, van der Zee P, Arridge SR, Wray S, Wyatt JS, Estimation of optical pathlength through tissue from direct time of flight measurement. Phys Med Biol 1988; 33: 1433-1442
4. Essenpreis M, Cope M, Elwell CE, Arridge SR, van der Zee P, Delpy DT, Wavelength dependence of the differential pathlength factor and the log slope in time resolved tissue spectroscopy. Adv Exp Med Biol 1993; 333:9-20
5. Gratton G, Corballis PM, Removing the heart from the brain: Compensation for the pulse artifact in the photon migration signal. Psychophysiology 1995; 32:292-299
6. Hock C, Müller-Spahn F, Schuh-Hofer S, Hofmann M, Dirnagl U, Villringer A, Age dependency of changes in cerebral oxygenation during brain activation: a near-infrared spectroscopy study. J Cereb Blood Flow Metab 1995; 15: 1103-1108
7. Hoshi Y, Tamura M, Dynamic multichannel near-infrared optical imaging of human brain activity. J Appl Physiol 1993; 75:1842-1846
8. Kohl M, Nolte C, Heekeren H R, Horst S, Scholz U, Obrig H, Villringer A, Changes in cytochrome-oxidase oxidation in the occipital cortex during visual stimulation: Improvement in sensitivity by the determination of the wavelength dependence of the differential pathlength factor Proc. SPIE 3194 (San Remo) 1997
9. Kohl M, Nolte C, Heekeren H, Horst S, Scholz U, Obrig H, Villringer A, Determination of the wavelength dependence of the differential pathlength factor from near infrared pulse signals. Phys Med Biol 1998; (accepted for publication)
10. Matcher SJ, Elwell CE, Cooper CE, Cope M, Delpy DT, Performance comparison of several published tissue near-infrared spectroscopy algorithms. Analy Biochem 1995; 227: 54-68
11. Obrig H, Hirth C, Junge-Hülsing GJ, Döge C, Wolf T, Dirnagl U, Villringer A, Cerebral oxygenation changes in response to motor stimulation. J Appl Physiol 1996; 81:(3) 1174-1183
12. Steinmetz H, Fürst G, Meyer BU, Craniocerebral topography within the international 10-20 system. Electroenceph Clin Neurophys 1989; 72: 499-506
13. Villringer A, Chance B, Noninvasive Optical Spectroscopy and Imaging of Human Brain Function. Trends Neurosci 1997; 20: 435-442.
14. Villringer A, Dirnagl U, Coupling of Brain Activity and Cerebral Blood Flow: Basis of Functional Neuroimaging. Cereb Brain Met 1995; 7: 240-276
15. Wenzel R, Obrig H, Ruben J, Villringer K, Thiel A, Bernarding J, Dirnagl U, Villringer A, Cerebral blood oxygenation changes induced by visual stimulation in humans. J Biomed Opt 1996; 1: 399-404.
16. Wray S, Cope M, Delpy DT, Wyatt JS, Reynolds EOR, Characterisation of the near infrared absorption spectra of cytochrome aa3 and haemoglobin for the non-invasive monitoring of cerebral oxygenation. Biochem Biophys Acta 1988; 933: 184-192