abdominal X-ray CT imagesstomach cancerstomach wall foldsThis paper presents a method for extracting stomach wall fold regions from abdominal X-ray CT images using three-dimensional morphology operations. The phenomenon of stomach wall folds concentrating in the direction of lesions is observed in ...
Photo images, 3D models and CT scanned data of all the known 35 taxa/clades of loaches inhabiting in Japan were online published athttp://ffish.asia/loachesOfJapanandhttp://ffish.asia/loachesOfJapan3D. 展开 关键词: 3D model Anatomy Bone CT scan Digital archiving Fish specimen Freshwater ...
In order to obtain high quality CT images of gatric cancer, how to choose an appropriate oral contrast agent is also a technical problem. Basically we prefer air filling because the whole stomach can be expanded evenly, while a major problem with water filling is the antrum is usu. pooly ...
The shapes of the organs of the JM phantom, even for small or complicated organs, such as and stomach, are more realistically reproduced as compared with the previous Japanese voxel phantom (voxel size: 0.98 x 0.98 x 10 mm(3)). self-absorbed fractions (self-AFs) for brain, kidneys, ...
CT images of pathologically proved ectopic pancreases (n = 14), GISTs (n = 33), and leiomyomas (n = 7) in the stomach and duodenum were retrospectively reviewed. Analysis of the CT findings included evaluation of the location, contour, growth pattern, border, enhancement pattern, and ...
in position of occurrence with individual; (4) imbalance data (in a CT image, its visual occupancy is less than 1.5% in a 2D image and less than 0.5% in a 3D image among the neighboring organs, i.e., the intestines, spleen, and kidneys); (5) symptoms override the stomach pain. To...
Figure 4. PET/CT images of patient number 17, a 44-year-old female with a known case of NET stomach grade 3, for whom on-table swallowing of water was undertaken for dilatation of stomach for clear visualization of the lesions. Images (A,H) are MIP images of [68Ga]Ga-DOTANOC and ...
Tell your doctor if you’re pregnant. If you need imaging for your stomach area, your doctor may recommend an exam that doesn’t use radiation, such as anultrasound. CT Scan Side Effects Some people are allergic to the contrast materials. Most of the time, the reaction is mild. It can...
ACT scan, also known as aCAT scanorcomputerized axial tomography, is a painless diagnostic test that uses x-rays and computers to create cross-sectional images of bones and tissues inside your body. CT检查(又称CAT扫描或计算机轴向断层成像)是一种利用X射线和计算机,生成人体内骨骼和组织横断面图像的...
Vertical shifts were found to impact organ dose, specifically the lung, colon, uterus, ovary, and skin by -35% to 22% in chest abdomen pelvis CT exams at a distance of up to 4 cm from the isocenter. Additional organs, such as liver, sto...