Interpretation of near-infrared spectroscopy signals: A study with a newly developed perfused rat brain model

Journal of Applied Physiology

Volumn 90, Issue 5, 2001, Pages 1657-1662

  Hoshi, Yoko ^a,c   Kobayashi, Norio ^a,b   Tamura, Mamoru ^a  

^a HOKKAIDO UNIVERSITY   (Japan)

^b HOKKAIDO UNIVERSITY   (Japan)

^c TOKYO METROPOLITAN INSTITUTE OF MEDICAL SCIENCE   (Japan)

Author keywords

Cerebral blood flow; Cerebral oxygen metabolic rate; Deoxygenated hemoglobin; Oxygenated hemoglobin; Pentylenetetrazole

Indexed keywords

DEOXYHEMOGLOBIN; OXYHEMOGLOBIN;

ANIMAL EXPERIMENT; ANIMAL MODEL; ANIMAL TISSUE; ARTICLE; BLOOD FLOW VELOCITY; BLOOD OXYGENATION; BRAIN BLOOD FLOW; BRAIN BLOOD VOLUME; BRAIN OXYGEN CONSUMPTION; CONTROLLED STUDY; INFRARED SPECTROSCOPY; MALE; METABOLIC RATE; NONHUMAN; OXYGEN SATURATION; PRIORITY JOURNAL; RAT; SEIZURE;

EID: 0035059912     PISSN: 87507587     EISSN: None     Source Type: Journal    
DOI: 10.1152/jappl.2001.90.5.1657     Document Type: Article

References (13)

1. An isolated perfused rat brain preparation, its spontaneous and stimulated activity
2. Electrographic, clinical and pathological alterations following systemic administration of kainic acid, bicuculline or pentetrazole: Metabolic mapping using the deoxyglucose method with special reference to the pathology of epilepsy
3. Hypoxia increases velocity of blood flow through parenchymal microvascular systems in rat brain
4. Localized dynamic changes in cortical blood flow with whisker stimulation corresponds to matched vascular and neuronal architecture of rat barrels
5. Focal physiological uncoupling of cerebral blood flow and oxidative metabolism during somatosensory stimulation in human subjects
6. Redox behavior of cytochrome oxidase in the rat brain measured by near-infrared spectroscopy
7. Dynamic multichannel near-infrared optical imaging of human brain activity
8. Noninvasive, infrared monitoring of cerebral and myocardial oxygen sufficiency and circulatory parameters
9. Human visual cortical function during photic stimulation monitoring by means of near-infrared spectroscopy
10. Simultaneous recording of cerebral blood oxygenation changes during human brain activation by magnetic resonance imaging and near-infrared spectroscopy
11. A new perfused rat brain model with the connection between central and peripheral nervous systems
12. Effect of sciatic nerve stimulation on pial arterioles in rats
13. A three-dimensional statistical analysis for CBF activation studies in human brain