2020年12月17日 · The superior mesenteric artery supplies the midgut. The midgut is the section of the intestine which runs from just below the major duodenal papilla through two-thirds of the way across the transverse colon. What we can see here is that just above the superior mesenteric artery is this celiac artery. The celiac artery lies at the level of the ...

Abstract: Segmenting peripancreatic vessels in CT, including the superior mesenteric artery (SMA), the coeliac artery (CA), and the partial portal venous system (PPVS), is crucial for preoperative resectability analysis in pancreatic cancer.

2024年4月1日 · Atypical presentations, lack of biomarkers, and low sensitivity of plain CT can delay the diagnosis of superior mesenteric artery (SMA) abnormalities, resulting in poor clinical outcomes. Our study aims to develop a deep learning (DL) model for detecting SMA abnormalities in plain CT and evaluate its performance in comparison with a clinical ...

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2023年7月25日 · The superior mesenteric artery arises from the abdominal aorta at the level of the first lumbar vertebral body L1, approximately a centimeter below the coeliac trunk. It arises above the renal arteries (that arise at vertebral level L1-L2). The superior mesenteric artery supplies the midgut, while the inferior mesenteric artery supplies the ...

Soft Simulated Superior Mesenteric Artery Model. Color: Natural skin color or what you want; Delivery time: 7 days to 4 months after the order confirmed; Country of origin: The Chinese city of Zhengzhou in Henan province; Condition: Easy to preserved; Material: Soft silicone rubber

A three-dimensional segmentation of PDAC and perivascular tissue surrounding the superior mesenteric artery (SMA) was performed on preoperative CT images with radiomic features extracted to characterize morphology, intensity, texture, and task-based spatial information.

2022年11月1日 · In this retrospective study, we sought to explore the role of hemodynamic factors in the occurrence of SMAD using 3D models of SMA with real anatomical morphology and a fluid–structure interaction (FSI) simulation method. We also sought to identify the histopathologic changes occurring in the wall of the SMA. 2. Materials and methods. 2.1. Patients

2024年12月19日 · The superior mesenteric artery (SMA) is one of the three non-paired major splanchnic arteries in the abdominal cavity arising from the abdominal aorta and supplying the midgut; i.e. from mid duodenum to distal transverse colon.

2012年10月28日 · 3D video anatomy tutorial on the superior mesenteric artery using the Zygote Body Browser (http://www.zygotebody.com). If you want to learn about the arterial blood supply to the abdominal...