Recent advances in small-animal cardiovascular imaging.

Recent advances in small-animal cardiovascular imaging.
复制标题

DOI:
10.2967/jnumed.108.058479
复制
发表时间:
2009-05
期刊:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine
影响因子:
--
通讯作者:
Kraitchman DL
Kraitchman DL
中科院分区:
其他
文献类型:
--
作者:
Tsui BM;Kraitchman DL

文献摘要

参考文献

被引文献

相似文献

由于基因敲除和转基因技术的发展,小动物,如小鼠和大鼠,已成为心血管成像研究中最广泛使用的动物。成像可以提供一种方法来连续评估特定基因突变或药物治疗的效果。此外,成像可用作特定心血管表型的非侵入性筛选工具。治疗效果的结果测量,如射血分数,左心室质量和心室容积,也可以无创地确定。此外,小动物成像可用于开发和测试新的分子成像探针。然而,小鼠模型心脏的小尺寸和快速心率为心血管成像带来了特殊的挑战。
Because of the development of gene knockout and transgenic technologies, small animals, such as mice and rats, have become the most widely used animals for cardiovascular imaging studies. Imaging can provide a method to serially evaluate the effect of a particular genetic mutation or pharmacologic therapy. In addition, imaging can be used as a noninvasive screening tool for particular cardiovascular phenotypes. Outcome measures of therapeutic efficacy, such as ejection fraction, left ventricular mass, and ventricular volume, can be determined noninvasively as well. Furthermore, small-animal imaging can be used to develop and test new molecular imaging probes. However, the small size of the heart and rapid heart rate of murine models create special challenges for cardiovascular imaging.
DOI: 10.1016/s1076-6332(03)80564-0
发表时间: 2002-11-01
期刊: ACADEMIC RADIOLOGY
影响因子: 4.8
作者:
Hasegawa, BH;Iwata, K;Sakdinawat, AE
通讯作者: Sakdinawat, AE
DOI: 10.1038/nm0298-245
发表时间: 1998-02-01
期刊: NATURE MEDICINE
影响因子: 82.9
作者:
Contag, PR;Olomu, IN;Contag, CH
通讯作者: Contag, CH
DOI: 10.1002/nbm.1209
发表时间: 2008-06-01
期刊: NMR IN BIOMEDICINE
影响因子: 2.9
作者:
Farrar, Christian T.;Dai, Guangping;Sosnovik, David E.
通讯作者: Sosnovik, David E.
DOI: 10.1002/mrm.20487
发表时间: 2005-05-01
影响因子: 3.3
作者:
Berr, SS;Roy, RJ;Epstein, FH
通讯作者: Epstein, FH
DOI: 10.1161/circulationaha.105.537480
发表时间: 2005-09-06
期刊: CIRCULATION
影响因子: 37.8
作者:
Kraitchman, DL;Tatsumi, M;Bulte, JWM
通讯作者: Bulte, JWM