PWI

PWI

美 　英

• 网络灌注加权成像(perfusion weighted imaging)；灌注成像；磁共振灌注成像

例句

Objective The goal of our study is to evaluate methods of MR perfusion weighted imaging(PWI)in brain neoplasms and its clinical application.

目的本研究旨在初步评价脑肿瘤磁共振灌注成像（PWI）的成像方法及其临床应用价值。

DWI and PWI were widely used in diagnosis, differentiating, and evaluating the prognosis of liver neoplasm and diffuse lesions.

目前，弥散成像和灌注成像已广泛应用于肝脏肿瘤和弥漫性疾病的诊断、鉴别诊断和治疗后疗效评价。

This paper combines PWI and PSOLA algorithm, and improves the result of tone modification.

本论文将PWI算法与PSOLA算法结合，对这一缺陷进行了改进。

Objective To investigate the value of MR perfusion weighted imaging(PWI) features in typing meningioma pre operation.

目的探讨磁共振灌注成像（PWI）在脑膜瘤术前分型中的价值。

In addition, this paper introduces a tone modification method for Chinese speech synthesis used PWI.

此外，本论文还研究了PWI算法在语音合成上，尤其在声调调整上的应用。

Modification and Practice of PUHUA PWI Burner

普华PWI燃烧器的改造实践