Pancreas-CT 数据集包含 80 例(53名男性,27名女性)对比增强(静脉注射对比剂后约70秒在门静脉期进行)的 3D CT扫描,并且提供对胰腺的手工标注。数据集由美国国立卫生研究院临床中心提供,其中17名受试者是健康的肾脏捐献者在肾切除术前接受了扫描。其余65名患者由放射科医生从既无重大腹部病变又无胰腺癌病灶的患者...
MSD Pancreas Tumour 数据集是 MSD (Medical Segmentation Decathlon, 医学图像分割十项全能挑战赛) 中的 Task07 即第 7 个子任务,目标是从 CT 图像中分割出胰腺和肿瘤,MSD 选择该数据集的原因是“标签不平衡,其中包括大(背景)、中(胰腺)和小(肿瘤)结构”。胰腺肿瘤分割也是MSD 最难的两项任务之一(另一个是...
Elsevier (全网免费下载) Elsevier Semantic Scholar 万方医学 dx.doi.org 查看更多 相似文献 引证文献Dorsal agenesis of pancreas: CT and ERCP - Commentary LJ Brandt - 《Gastrointestinal Endoscopy》 被引量: 0发表: 2007年 Agenesis of dorsal pancreas confirmed by three-dimensional reconstruction CT Agenesis...
We present a fully-automated bottom-up methodfor pancreas segmentation in computed tomography (CT) images of the abdomen.The method is based on hierarchical coarse-to-fine classification of localimage regions (superpixels). Superpixels are extracted from the abdominalregion using Simple Linear Iterative...
【论文阅读】Pancreas Segmentation in Abdominal CT Scan: A Coarse-to-Fine Approach 2016,程序员大本营,技术文章内容聚合第一站。
The abdominal CT scan detected both pancreatic and hepatic lesions. The pancreatic lesion was presented as a hypodense solid mass located at the pancreatic body and tail with splenic artery invasion, which was not enhanced on both arterial and portal venous phase ( Fig. 1A ). The liver lesion...
分析中质量控制模式图 实验室检查 Clinical laboratory China-Japan Friendship Hospital 心脏疾病 韩呈武 内 容 1、心肌损伤的生化标志 -- 蛋白质标志物: Myoglobin (Mb) Cardiac troponin (cTn) :cTnT、 cTn I -- 心肌酶谱: CK 、CK-MB 、LDH 、α- HBDH、 AST 2、心功能标志物 -- 脑钠尿肽 (BNP)...
Lymphoepithelial cyst of the pancreas is a rare cystic pancreatic tumor. In this case report we provide the imaging perspective of the lesion including the role of multidetector CT (MDCT) and CT angiography and 3D imaging.关键词: Cystic pancreatic tumors Lymphoepithelial cyst 3D imaging pancreas ...
Objective: The objective was to retrospectively study computed tomography (CT) and magnetic resonance imaging (MRI) findings of adenosquamous carcinoma of the pancreas (PASC). Materials and Methods: Twelve patients (six women and six men; mean age, 61.3 years; range, 47-78 years) who presented...
n(二)(二)影像学检查:影像学检查:B超、内窥超声、超、内窥超声、CT、MRI、腹腔镜、腹腔镜、ERCP、PTC、选择性、选择性A造影造影 【诊断要点】n凡凡4040岁以上,出现腹部不适、上腹痛、岁以上,出现腹部不适、上腹痛、进行性黄疸,消瘦贫血,结合进行性黄疸,消瘦贫血,结合B B超、超、CTCT、MRIMRI等检查可确诊。