Synchrotron radiation intravital microscopy for preclinical imaging in rat and mouse hearts

被引：0
|
作者：
机构：
[1] Japan Synchrotron Radiation Research Institute, Sayo-gun, Hyogo 679-5198, 1-1-1 Kouto, Sayo-cho
[2] Monash University, Clayton, VIC 3800
[3] University of Otago, Dunedin
[4] National Cerebral and Cardiovascular Center Research Institute, Suita-shi, Osaka 565-8565
来源：
| 1600年 / Inst. of Image Information and Television Engineers卷 / 67期
关键词：
Blood vessels;
D O I：
10.3169/itej.67.J323
中图分类号：
学科分类号：
摘要：
X-ray intravital microscopy using a microangiography technique was developed at SPring-8 to enable in vivo visualization of coronary arteries for vascular-based functional imaging in rats and mice. Angiographic images of beating hearts were obtained with spatial resolution in the micrometer range and temporal resolution in the millisecond range. Small blood vessels around 50 um in diameter were visualized clearly. The X-ray intravital microscopy enables direct investigation of vascular functions.
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页码：J323 / J325
页数：2
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