There are many reasons for a CT scan. You may need a CT scan to:Look for bleeding inside the body, especially in the skull Study the chest and abdomen Determine the size and location of a tumor Diagnose skeletal problems Diagnose blood vessel diseases Plan radiation treatments for cancer Guid...
aTumor assessments were done by computed tomography (CT) scan, spiral CT scan, or magnetic resonance imaging at initial screening, after completion of chemotherapy (study baseline), 肿瘤评估由计算机控制X线断层扫描术(CT)扫瞄、螺旋CT扫瞄或者磁反应想象完成在最初的掩护,在化疗以后(研究基础线的)完成,[...
CT scan showing a moderately enhancing tumor destroying the humeral head with a large extra-osseous component extending and infiltrating the surrounding muscles and soft tissues up to skinK, HarishMG, JanakiN,...
Using a computed tomographic scan to construct a tumor volume on a simulation film has become an important part of radiation therapy treatment planning. Techniques for reconstruction of brain tumor volumes from computed tomographic scans onto simulation films are discussed. A technique for reconstructing...
Anytime you're looking at a CT scan, you have to evaluate all of the different solid organs of the abdomen, and that for the most part, is gonna be best on using the venous phase. Notes: 1. adenocarcinoma [ˌædnoʊˌkɑ:sə'noʊmə] n. 腺癌 ...
a他们更好的理解了设计 正在翻译,请等待... [translate] awe compared identifiable tumor sizes using CT scan every 4 weeks until 2 months after the start of erlotinib administration 我们使用CT比较了可识别的肿瘤大小扫描每4个星期直到2个月在erlotinib管理以后开始 [translate] ...
Magnetic resonance (MR) imaging has also been shown to have a high degree of diagnostic specificity for certain types of ovarian masses, such as dermoid cysts, and endometriomas. However, the potential of MR imaging to characterize tumors of the ovary has not yet been established. This study ...
Each scan was ... B Zhao,Y Tan,WY Tsai,... - 《Sci Rep》 被引量: 79发表: 2016年 Quantitative parametric perfusion images using 15O-labeled water and a clinical PET/CT scanner: test-retest variability in lung cancer. Quantification of tumor perfusion using radioactive water (H(2)(15)...
This is about to invite our 'leading figure' in the field of nuclear medicine, who serves as the 'magic mirror' for tumor imaging. With a single PET/CT scan, one can complete a full body examination in a 'one-stop' manner. 什么是PET/C...
As yet, this has not been clinically feasible with the necessary accuracy due to different positionings of patients at the time of the PET and CT scan and different fillings of hollow organs. Combined PET/CT systems currently allow an almost simultaneous acquisition of PET and CT data sets, ...