Results 51 to 60 of about 1,047,340 (417)
An Interactive Automation for Human Biliary Tree Diagnosis Using Computer Vision [PDF]
arXiv, 2022 The biliary tree is a network of tubes that connects the liver to the gallbladder, an organ right beneath it. The bile duct is the major tube in the biliary tree. The dilatation of a bile duct is a key indicator for more major problems in the human body, such as stones and tumors, which are frequently caused by the pancreas or the papilla of vater. The
arxiv
Association of diverse bacterial communities in human bile samples with biliary tract disorders: a survey using culture and polymerase chain reaction-denaturing gradient gel electrophoresis methods [PDF]
, 2016 Bacterial infection is considered a predisposing factor for disorders of the biliary tract. This study aimed to determine the diversity of bacterial communities in bile samples and their involvement in the occurrence of biliary tract diseases. A total of
Alebouyeh, M. +5 more
core +1 more source
Application progress of CT radiomics in gastrointestinal stromal tumor
Shanghai Jiaotong Daxue xuebao. Yixue ban, 2023 Gastrointestinal stromal tumor (GIST) is the most common mesenchymal tumor in the gastrointestinal tract, with complex biological characteristics and varying risks, and the treatment methods and prognosis of patients with different risks are quite ...
MA Ben, ZHAO Cheng, SHU Yijun, DONG Ping
doaj +1 more source
One-Shot Segmentation of Novel White Matter Tracts via Extensive Data Augmentation [PDF]
arXiv, 2023 Deep learning based methods have achieved state-of-the-art performance for automated white matter (WM) tract segmentation. In these methods, the segmentation model needs to be trained with a large number of manually annotated scans, which can be accumulated throughout time.
arxiv
“Steinstrasse” in the Biliary Tract
The Eurasian Journal of Medicine, 2017 The presence of a stone or stones within the common bile duct (CBD) is known as choledocholithiasis. Choledocholithiasis is reported in 3%-22% of patients undergoing cholecystectomies [1]. A confirmatory diagnosis of choledocholithiasis is made using advanced imaging, including magnetic resonance cholangiopancreatography and endoscopic retrograde ...
openaire +6 more sources
Frontiers in Oncology, 2022 ObjectiveGallbladder cancer (GBC) is highly malignant and is often diagnosed at the advanced stage. Lack of opportunity to surgery results in an unsatisfactory outcome.
Ziyi Yang +22 more
doaj +1 more source
Knowledge Transfer for Few-shot Segmentation of Novel White Matter Tracts [PDF]
arXiv, 2021 Convolutional neural networks (CNNs) have achieved stateof-the-art performance for white matter (WM) tract segmentation based on diffusion magnetic resonance imaging (dMRI). These CNNs require a large number of manual delineations of the WM tracts of interest for training, which are generally labor-intensive and costly. The expensive manual delineation
arxiv
The DNA damage repair (DDR) pathway in biliary tract cancer (BTC): a new Pandora’s box?
ESMO Open, 2020 We read with great interest the article ‘Molecular profile of BRCA-mutated biliary tract cancers’ by Spizzo and colleagues.1 This study provides substantial evidence of the emerging importance of BRCA 1/2 mutations (BRCAm) identification in biliary tract
A. Ricci, A. Rizzo, G. Brandi
semanticscholar +1 more source
Molecular Therapy: Oncolytics, 2021 Long non-coding RNAs (lncRNAs) have been identified as critical contributors in tumor progression for many types of cancer. However, their functions in gallbladder cancer (GBC) have not been systematically clarified.
Bohao Zheng +12 more
doaj
Targeted Therapies in Advanced Biliary Tract Cancer: An Evolving Paradigm
Cancers, 2020 Biliary tract cancers (BTCs) are a heterogeneous group of adenocarcinomas that originate from the epithelial lining of the biliary tree. BTCs are characterized by presentation with advanced disease precluding curative surgery, rising global incidence ...
S. Chakrabarti, M. Kamgar, A. Mahipal
semanticscholar +1 more source