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Journal
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Neuroscience
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脑血氧测量基于磷光氧依赖淬火
JoVE Journal
Neuroscience
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JoVE Journal
Neuroscience
Cerebral Blood Oxygenation Measurement Based on Oxygen-dependent Quenching of Phosphorescence
Please note that all translations are automatically generated.
Click here for the English version.
脑血氧测量基于磷光氧依赖淬火
DOI:
10.3791/1694-v
•
08:58 min
•
May 04, 2011
•
Sava Sakadžić
,
Emmanuel Roussakis
,
Mohammad A. Yaseen
,
Emiri T. Mandeville
,
Vivek J. Srinivasan
,
Ken Arai
,
Svetlana Ruvinskaya
,
Weicheng Wu
,
Anna Devor
4
,
Eng H. Lo
,
Sergei A. Vinogradov
,
David A. Boas
1
Optics Division, Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology
,
Massachusetts General Hospital and Harvard Medical School
,
2
Department of Biochemistry and Biophysics
,
University of Pennsylvania
,
3
Neuroprotection Research Laboratory, Departments of Radiology and Neurology
,
Massachusetts General Hospital and Harvard Medical School
,
4
Departments of Neurosciences and Radiology
,
University of California
Chapters
00:05
Title
00:11
Introduction
00:56
Wide Field of View Imaging of Partial Pressure of Oxygen in Cortical Vasculature of a Rat
04:55
High Resolution Two-photon pO2 Imaging in Cortical Micro Vasculature of a Mouse
08:22
Conclusion
Summary
Automatic Translation
English (Original)
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Automatic Translation
我们提出了一个基于磷光氧依赖淬火脑血管的氧分压(PO2)测量的实验过程。动物准备和成像过程概述了两个大的领域的观点基于CCD成像PO2在大鼠和双光子激发的小鼠PO2成像。
Tags
Cerebral Blood Oxygenation Measurement
Oxygen-dependent Quenching Of Phosphorescence
Spatiotemporal Characteristics
Neuro-metabolic-vascular Relationship
PO2 Measurement Modalities
Larger Fields Of View
Higher Spatial Resolution
Higher Temporal Resolution
Normal Brain Functioning
Neurovascular Diseases
Stroke
Alzheimer’s Disease
Head Injury
Optical Imaging Modalities
Hemoglobin Absorption
Visible And Near Infrared Range
Multispectral Measurement
Blood Oxygenation Estimation
Partial Pressure Of Oxygen (pO2)
Oxygen-sensitive Dyes
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