Simultaneous measurement of changes in light absorption due to the reduction of cytochrome c oxidase and light scattering in rat brains during loss of tissue viability
S Kawauchi, S Sato, H Ooigawa, H Nawashiro… - Applied …, 2008 - opg.optica.org
We performed the simultaneous measurement of intrinsic optical signals (IOSs) related to
metabolic activity and cellular and subcellular morphological characteristics, ie, light …
metabolic activity and cellular and subcellular morphological characteristics, ie, light …
Light scattering change precedes loss of cerebral adenosine triphosphate in a rat global ischemic brain model
S Kawauchi, S Sato, H Ooigawa, H Nawashiro… - Neuroscience …, 2009 - Elsevier
Measurement of intrinsic optical signals (IOSs) is an attractive technique for monitoring
tissue viability in brains since it enables noninvasive, real-time monitoring of morphological …
tissue viability in brains since it enables noninvasive, real-time monitoring of morphological …
Light-scattering signal may indicate critical time zone to rescue brain tissue after hypoxia
S Kawauchi, S Sato, Y Uozumi… - … of biomedical optics, 2011 - spiedigitallibrary.org
A light-scattering signal, which is sensitive to cellular/subcellular structural integrity, is a
potential indicator of brain tissue viability because metabolic energy is used in part to …
potential indicator of brain tissue viability because metabolic energy is used in part to …
Changes in optical properties of rat cerebral cortical slices during oxygen glucose deprivation
I Nishidate, K Yoshida, M Sato - Applied optics, 2010 - opg.optica.org
We simultaneously measured the diffuse reflectance spectra and transmittance spectra of in
vitro rat cerebral cortical tissue slices perfused with artificial cerebrospinal fluid (aCSF) in the …
vitro rat cerebral cortical tissue slices perfused with artificial cerebrospinal fluid (aCSF) in the …
Quantitation of time-and frequency-resolved optical spectra for the determination of tissue oxygenation
EM Sevick, B Chance, J Leigh, S Nioka, M Maris - Analytical biochemistry, 1991 - Elsevier
The recent development of near-infrared time-and frequency-resolved tissue spectroscopy
techniques to probe tissue oxygenation and tissue oxygenation kinetics has led to the need …
techniques to probe tissue oxygenation and tissue oxygenation kinetics has led to the need …
Measurement of the oxidation state of mitochondrial cytochrome c from the neocortex of the mammalian brain
Y Sakata, M Abajian, MO Ripple… - Biomedical optics …, 2012 - opg.optica.org
Diffuse optical remission spectra from the mammalian neocortex at visible wavelengths
contain spectral features originating from the mitochondria. A new algorithm is presented …
contain spectral features originating from the mitochondria. A new algorithm is presented …
Diffuse light reflectance signals as potential indicators of loss of viability in brain tissue due to hypoxia: charge-coupled-device-based imaging and fiber-based …
S Kawauchi, I Nishidate, Y Uozumi… - … of biomedical optics, 2013 - spiedigitallibrary.org
Brain tissue is highly vulnerable to ischemia/hypoxia, and real-time monitoring of its viability
is important. By fiber-based measurements for rat brain, we previously observed a unique …
is important. By fiber-based measurements for rat brain, we previously observed a unique …
Noninvasive assessment of hemodynamic and brain metabolism parameters following closed head injury in a mouse model by comparative diffuse optical reflectance …
D Abookasis, B Volkov, A Shochat, I Kofman - Neurophotonics, 2016 - spiedigitallibrary.org
Optical techniques have gained substantial interest over the past four decades for
biomedical imaging due to their unique advantages, which may suggest their use as …
biomedical imaging due to their unique advantages, which may suggest their use as …
Early visual changes in reflected light on non-stained brain sections after focal ischemia mirror the area of ischemic damage
A Kharlamov, DK Kim, SC Jones - Journal of neuroscience methods, 2001 - Elsevier
There is no reliable, simple method for delineation of ischemic regions at early time points
after ischemia. We propose that at early times after stroke, ischemic regions can be …
after ischemia. We propose that at early times after stroke, ischemic regions can be …
Detection of neural light-scattering activity in vivo: optical transmittance studies in the rat brain
Optical studies of ex vivo brain slices where blood is absent show that neural activity is
accompanied by significant intrinsic optical signals (IOS) related to activity-dependent …
accompanied by significant intrinsic optical signals (IOS) related to activity-dependent …
相关搜索
- simultaneous measurement light scattering
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- rat cerebral cortical slices
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- mammalian brain mitochondrial cytochrome
- calcium changes simultaneous detection
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