Acute Abdomen Due to Primary Omental Torsion: Case Report laparoscopy is a safe and effective approach for the diagnosis and management of POT, with the advantages of reduced postoperative pain and hospital stay. ... A Tsironis,N Zikos,C Bali,... - 《Journal of Emergency Medicine》 被引量...
CTAcute Abdominal PainAppendicitisSmall-Bowel ObstructionThe acute abdomen is one of the most frequent causes for presentation to the emergency department. Imaging plays an important role for an accurate diagnosis, which in turn diminishes morbidity and mortality. The aim of this study was to demonstr...
This preprocessing step enables a fast and accurate localization of the lungs, and thereby reduces the computational load for the subsequent components, especially for the analysis of larger CT scans that contain both the thorax and abdomen. The nodule candidate detection component is designed to ...
Therefore, we used the data from the only Spanish EPI-CT participating hospital that provided complete reason for the scan and estimated that, in 2013, out of the 2624 CT scans performed in patients aged 0 to 20 years, 8.8% were related to a cancer code (suspicion, diagnosis or follow...
作者同上,文章创新点有三:第一就是3DCNN,生成器部分的,好处就是“ can integrate spatial information to enhance the image quality and yield 3D volumetric results for better diagnosis.”;第二个创新点是loss,作者采用了L1损失和结构敏感性损失相结合的loss形式,to capture local anatomical structures while red...
To review the wide variety of unusual or rare GI diagnosis which may be encountered on CT performed on patients with an acute abdomen.2. To review the literature on the CT imaging of these abnormalities. ABSTRACT A wide variety of unusual or rare GI diagnoses may be eoncountered or ...
Cody DD, Moxley DM, Krugh KT, et al. Strategies for formulating appropriate MDCT techniques when imaging the chest, abdomen, and pelvis in pediatric patients. AJR 2004;182:849–859. PubMedGoogle Scholar Hicks RJ, Binns D, Stabin MG. Pattern of uptake and excretion of 18F-FDG in the lact...
unless absolutely necessary; the ACC defines high-risk surgery as emergent operations, especially in the elderly, aortic and other major vascular surgeries, peripheral vascular surgeries, and anticipated prolonged surgical procedures with large fluid shifts and/or blood loss involving the abdomen and ...
We did not include radiation doses from other common medical exposures, such as plain radiographs, CT of the chest, and CT of the abdomen, in our analyses. Their exclusion is unlikely to have introduced major bias, because the radiation exposure to the head from such scans is typically ...
Patients with only a diagnosis of a second tumour recorded in the registry were systematically excluded from the study. For the children living in the overseas department, who were not covered by the national registry, cancer diagnoses were retrieved through the PMSI of the hospital (the only ...