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激光致视网膜热损伤的理论研究

Theoretical investigations of laser thermal retinal injury.

作者信息

Birngruber R, Hillenkamp F, Gabel V P

出版信息

Health Phys. 1985 Jun;48(6):781-96. doi: 10.1097/00004032-198506000-00006.

DOI:10.1097/00004032-198506000-00006
PMID:3997529
Abstract

A thermal damage model including heat conduction for retinal lesions is described to explain thermal threshold damage and compare it to experimental values in the regime of 1 ms to 300 ms. With the aid of these model calculations unspecific thermal damage (denaturation of proteins) could be separated from thermally induced damage to the photoreceptors. Furthermore, the thermal model allows an extrapolation to hazards to the fundus from intense light irradiation that have not been investigated experimentally.

摘要

描述了一种用于视网膜损伤的热损伤模型,该模型包括热传导,以解释热阈值损伤,并将其与1毫秒至300毫秒范围内的实验值进行比较。借助这些模型计算,可以将非特异性热损伤(蛋白质变性)与光感受器的热诱导损伤区分开来。此外,该热模型还可以外推到尚未通过实验研究的强光照射对眼底造成的危害。

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Theoretical investigations of laser thermal retinal injury.激光致视网膜热损伤的理论研究
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Laser induced bubble formation in the retina.视网膜中的激光诱导气泡形成。
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