Results 51 to 60 of about 117,681 (217)
Deep Learning for Classifying and Characterizing Atmospheric Ducting within the Maritime Setting [PDF]
, 2020 Real-time characterization of refractivity within the marine atmospheric boundary layer can provide valuable information that can potentially be used to mitigate the effects of atmospheric ducting on radar performance. Many duct characterization models are successful at predicting parameters from a specific refractivity profile associated with a given ...
arxiv +1 more source
Traumatisme isolé du pancréas : à propos de 5 cas [PDF]
, 2010 The pancreatic trauma is rare. It represents 0.2 to 3 % of all abdominal injuries. The clinical symptomatology is not specific. The CT scan associated with magnetic resonance pancreatography allows making the diagnosis of the pancreatic lesion and the ...
Ankouz, A +6 more
core +2 more sources
Pseudomyxoma Peritonei Secondary to Rupture of Intraductal Papillary Neoplasm of Pancreas (IPMN) [PDF]
Journal of Clinical and Diagnostic Research, 2018 Pseudomyxoma peritonei is the intraperitoneal accumulation of a gelatinous ascites secondary to mucinous tumour rupture, more commonly associated with ovarian and appendiceal mucinous tumour.
Saurabh Kumar, Alok Kumar mittal
doaj +1 more source
Proximal Gastrojejunal Reconstruction after Pancreaticoduodenal Resection [PDF]
, 2012 Introduction. Reconstruction by proximal gastrojejunostomy, and distal biliary and pancreatic anastomoses is infrequently used after resection of the head of the pancreas because of fear of fistulas and cholangitis.
Abbadessa, B. +7 more
core +3 more sources
Early Detection and Localization of Pancreatic Cancer by Label-Free Tumor Synthesis [PDF]
arXiv, 2023 Early detection and localization of pancreatic cancer can increase the 5-year survival rate for patients from 8.5% to 20%. Artificial intelligence (AI) can potentially assist radiologists in detecting pancreatic tumors at an early stage. Training AI models require a vast number of annotated examples, but the availability of CT scans obtaining early ...
arxiv
Gut and LiverBackground/Aims: High-grade pancreatic intraepithelial neoplasia and invasive pancreatic ductal adenocarcinoma ≤10 mm are targets for early detection of pancreatic cancer. However, their imaging characteristics are unknown.
Ryota Sagami +10 more
doaj +1 more source
Cell Transplantation, 2015 The presence of pancreatic duct cells in clinical islet grafts may affect long-term metabolic success. Human pancreatic duct cells express factors that may exert both protective and damaging effects on islet cells in the graft.
Lei Ding +6 more
doaj +1 more source
On turbulent friction in straight ducts with complex cross section: the wall law and the hydraulic diameter [PDF]
, 2018 We develop predictive formulas for friction resistance in ducts with complex cross-sectional shape based on the use of the log law and neglect of wall shear stress nonuniformities. The traditional hydraulic diameter naturally emerges from the analysis as the controlling length scale for common duct shapes as triangles and regular polygons. The analysis
arxiv +1 more source
Laser Lithotripsy to Treat Basket Impaction during Mechanical Lithotripsy of a Pancreatic Duct Stone [PDF]
, 2012 Context Though uncommon, pancreatic duct stones can cause significant discomfort and morbidity. Endoscopic removal of pancreatic stones may decrease intraductal pressure by augmenting ductal drainage.
Hambrick, David +2 more
core +2 more sources
Biliary anatomy and pancreatic duct variations: A cross-sectional study
The Saudi Journal of Gastroenterology, 2020 Background/Aim: Biliary tree and pancreatic duct can appear in different variations whose proper understanding is obligatory for surgeons. Magnetic resonance cholangiopancreatography (MRCP) is considered a safe and accurate tool for evaluating biliary ...
Murad Aljiffry +5 more
doaj +1 more source