必应词典为您提供Intensity-Modulated-Radiotherapy,IMRT的释义,网络释义: 调强放疗;调强适形放射治疗;
Intensity-modulated radiotherapy ( IMRT ) is a radiation delivery technique that allows "dose sculpting" to improve target coverage while sparing normal tissues. In an IMRT plan, the number of photons delivered (or "fluence") varies within a field. Such variability can be used to avoid normal ...
从物理剂量分布而言,IMRT优于3DCRT,照射肿瘤的适型性更好,特别是靶区的立体形态非常不规则时。 Comparative Toxicity Outcomes of Proton-Beam Therapy Versus Intensity-Modulated Radiotherapy for Prostate Cancer in the Postoperative Setting 前列腺癌术后质子束治疗与调强放疗的毒性结局比较 复制标题 影响因子:6.1...
Intensity-modulated radiotherapy (IMRT) is a form of advanced radiation delivery that uses fluctuating radiation beam intensities to target the radiation dose to the tumor while minimizing dose to the surrounding normal organs. From:Surgical Oncology Clinics of North America,2017 ...
Intensity-modulated radiation therapy (IMRT) has become common as a new radiotherapy technique for treatment of malignancies. 调强放射治疗(intensity-modulated radiation therapy IMRT)技术作为先进放疗技术的代表,突破了传统常规放疗的规则大野照射,以不规则的多个子野从多个角度在保护危及器官及正常组织的同时,最...
Intensity-modulated radiotherapy ( IMRT ) is a radiation delivery technique that allows "dose sculpting" to improve target coverage while sparing normal tissues. In an IMRT plan, the number of photons delivered (or "fluence") varies within a field. Such variability can be used to avoid normal ...
Radiotherapy, Intensity-ModulatedNeoplasmsRadiotherapy, Computer-AssistedDefinition In this work IMRT will be defined as varying the energy fluence, and subsequent dose, across a radiation therapy treatment field. The intersection of the nonuniform dose distributions from multiple treatment fields allows for...
背景与目的:调强放疗技术(intensity-modulated radiation therapy,IMRT)可以显著提高全乳放射治疗时乳房内的剂量分布,但全乳放疗中靶体积的确定和勾画存在一定的不确定性。2) IMN radiotherapy 内乳放疗3) Whole brain radiotherapy(WBRT) 全脑放疗 例句>> 4...
In order to solve this problem,treatments such as 3D-Conformal Radiation Therapy (3D-CRT), Intensity Modulated Radiation Therapy (IMRT), Stereotactic Radiation Surgery (SRS) and Stereotactic Radiation Therapy (SRT) are clinically used as an extremely precise radiotherapy, thanks to the advances in ...
The Use of a Conventional Low Neck Field (LNF) and Intensity-Modulated Radiation Therapy (IMRT): No Clinical Detriment of IMRT to an Anterior LNF during th... To determine differences in clinical outcomes using intensity-modulated radiotherapy (IMRT) or a standard low neck field (LNF) to trea...