Results 101 to 110 of about 117,681 (217)

A Tail of a Pancreatic Duct Fistula [PDF]

Introduction: Pancreatic duct fistulas are characterized by an abnormal communication between the pancreatic duct and surrounding tissues or organs. This pathological entity poses significant challenges in clinical management due to its diverse etiology,
Arceneaux, Nikki
core   +1 more source

CFD-based design optimization of a 5 kW ducted hydrokinetic turbine with practical constraints [PDF]

arXiv
Ducted hydrokinetic turbines enhance energy-harvesting efficiency by better conditioning the flow to the blades, which may yield higher power output than conventional freestream turbines for the same reference area. In this work, we present a ducted hydrokinetic turbine design obtained by simultaneously optimizing the duct, blade, and hub geometries ...
arxiv  

Detection of Peri-Pancreatic Edema using Deep Learning and Radiomics Techniques [PDF]

arXiv
Identifying peri-pancreatic edema is a pivotal indicator for identifying disease progression and prognosis, emphasizing the critical need for accurate detection and assessment in pancreatitis diagnosis and management. This study \textit{introduces a novel CT dataset sourced from 255 patients with pancreatic diseases, featuring annotated pancreas ...
arxiv  

Particle Transport in a 3D duct by adding and doubling [PDF]

arXiv, 2016
Particle transport through a duct by Lambertian reflection from duct walls is again considered. This popular transport example has been solved by most numerical transport methods except notably one- the method of doubling. We shall show that the method of doubling provides every bit as, or more, accurate reflectances and transmittances as the numerical
arxiv  

Optical detection of fractal dimensions of MUC13 stained pancreatic tissues for cancer diagnostics [PDF]

arXiv, 2018
Transmission intensity of a thin tissue sample produce intensity distribution that is proportional to the refractive index pattern in the thin slice, in turn reflects mass density pattern, and using the intensity pattern, fractal dimension can be calculated. In this paper, we report fractal dimension analyses of MUC13 stained pancreatic cancer tissues.
arxiv  

Radical Duodenopancreatectomy for Papilloma of the Pancreatic Duct [PDF]

, 1952
W. G. Hendry
openalex   +1 more source

Pancreaticobiliary maljunction (PBM) complicated with complete pancreas divisum

Journal of Pediatric Surgery Case Reports, 2019
A rare pediatric case of pancreaticobiliary maljunction (PBM) with pancreas divisum is reported. The case showed extremely rare arrangement of the biliary tree and pancreatic duct; the common channel usually seen in PBM did not exist and the common bile ...
Kotaro Tomonaga, Kazunori Tahara, Mai Kutsukake, Takuro Fujita, Yohei Yamada, Michinobu Ohno, Tomoro Hishiki, Akihiro Fujino, Hidekazu Aoki, Osamu Miyazaki, Shunsuke Nosaka, Mitsuyoshi Honjo, Kentaro Ishii, Takao Itoi, Yutaka Kanamori   +14 more
doaj  

Polarity switch of PMMA powder transported through a PMMA duct [PDF]

arXiv
During pneumatic conveying, powder electrifies rapidly due to the high flow velocities. In our experiments, the particles even charge if the conveying duct is made of the same material, which might be caused by triboelectrification between two asymmetric contact surfaces.
arxiv  

5-Nucleotidase of Rat Pancreatic Islets and Ducts in Normal and in Hypertensive Rats [PDF]

, 1962
J A Friend, D. L. Gardner
openalex   +1 more source

Cisto de colédoco em adulto: anomalia da junção do colédoco com o ducto pancreático submetido à ressecção do cisto e à derivação biliar e pancreática

Revista do Colégio Brasileiro de Cirurgiões
Common bile duct cysts are rare congenital anomalies which have been diagnosed only in twenty per cent of adults. The etiology is uncertain, but many patients have an anomalous pancreatobiliary junction anatomy.
Manlio Basilio Speranzini, Rone Antônio Alves Abreu, Raphael Braun Petty Pacheco   +2 more
doaj   +1 more source