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首页> 外文期刊>Gastrointestinal endoscopy clinics of North America >Light sources and delivery devices for photodynamic therapy in the gastrointestinal tract.
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Light sources and delivery devices for photodynamic therapy in the gastrointestinal tract.

机译:用于胃肠道光动力疗法的光源和输送装置。

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摘要

This article provides discussion on different light sources and light delivery devices used for photodynamic therapy of a variety of gastrointestinal malignancies. Different laser and nonlaser sources are discussed with emphasis on most commonly used clinical units. The discussion of light delivery devices is divided into several sections, each reviewing the evolution of fiberoptic delivery devices for different gastrointestinal malignancy. A discussion is provided on power meters and wavelength calibration devices used to assure proper light dosimetry. Finally, a short discussion is provided on a technique used to improve endoscopic monitoring of photodynamic therapy procedure during the treatment.
机译:本文讨论了用于各种胃肠道恶性肿瘤的光动力治疗的不同光源和光传输设备。讨论了不同的激光和非激光光源,重点是最常用的临床单位。光传输设备的讨论分为几个部分,每个部分回顾了针对不同胃肠道恶性肿瘤的光纤传输设备的发展。讨论了功率计和波长校准设备,用于确保正确的光剂量。最后,简短讨论了用于改善治疗过程中光动力疗法程序的内窥镜监测的技术。

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