T1加权像（T1-weightedimage）是通过调整脉冲序列的参数，使组织在图像上呈现不同的灰度。在胰腺MRI中，...
百度试题 结果1 题目T1WI:MRI的图像如主要反映组织间T1的差别,为T1加权像,即T1 weighted image,T1WI。相关知识点: 试题来源: 解析 普通CT图像的空间分辨率不如X线图像高,但具有更高的密度分辨力。反馈 收藏
它们可以作为成像的数据。根据T1来成像的，就叫“T1加权成像”（T1-weighted imaging），临床工作中也经常...
High-resolution T1-weighted images were acquired using spoiled gradient recalled sequence on a 3 T MRI system (Tim Trio; Siemens,Erlangen, Germany) with an eight-channel head coil at West China Hospital. The main ...
normal brain anatomy axial t1weighted MRI images,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数
至于所谓的T1看解剖 T2看病变，在绝大多数情况都是分别指T1-weighted images or T2-weighted images。...
The mathematical model provides theoretical support to the observation that tumors with broad contrast enhancing areas as observed in T1-weighted pretreatment postcontrast magnetic resonance images have worse survival than those with thinner areas.
OBJECTIVE: To quantify signal intensity and to correlate intramedullary signal changes on MRI T1- and T2-weighted images (WIs) with clinical outcome and prognosis. METHODS: Retrospective case study. METHODS: Patients (n=148; cervical spondylotic myelopathy, n=102 and ossified posterior longitudinal li...
inhomogeneity correction algorithm is developed in this work.The analysis is performed on non-fat-sat T1-weighted images acquired using a 1.5 T MRI ... Muqing,Lin,Siwa,... - 《Medical Physics》 被引量: 59发表: 2011年 Double-echo three-point-Dixon method for fat suppression MRI A double...
In this paper we propose a constrained version of Mumford-Shah's[1] segmentationwith an information-theoretic point of view[2] in order to devise a systematic procedure to segment brain MRI data for two modalities of parametric T1-Map and T1-weighted images in both 2-D and 3-D settings....