Results 21 to 30 of about 276,664 (318)
Frontiers in Immunology, 2021 RNA methylation modification is a key process in epigenetics that regulates posttranscriptional gene expression. With advances in next-generation sequencing technology, 5-methylcytosine (m5C) modification has also been found in multiple RNAs.
Hao Yuan +20 more
doaj +1 more source
Regression Forest-Based Atlas Localization and Direction Specific Atlas Generation for Pancreas Segmentation [PDF]
Published in Proceedings of MICCAI 2016, LNCS 9901, pp 556-563, 2020 This paper proposes a fully automated atlas-based pancreas segmentation method from CT volumes utilizing atlas localization by regression forest and atlas generation using blood vessel information. Previous probabilistic atlas-based pancreas segmentation methods cannot deal with spatial variations that are commonly found in the pancreas well.
arxiv +1 more source
The mechanism of alloxan and streptozotocin action in B cells of the rat pancreas.
Physiological Research, 2001 Alloxan and streptozotocin are widely used to induce experimental diabetes in animals. The mechanism of their action in B cells of the pancreas has been intensively investigated and now is quite well understood.
T. Szkudelski
semanticscholar +1 more source
Single nucleus and in situ RNA sequencing reveals cell topographies in the human pancreas.
Gastroenterology, 2020 BACKGROUND AND AIMS Molecular evidence of cellular heterogeneity in the human exocrine pancreas has not been yet established, due to the local concentration and cascade of hydrolytic enzymes that can rapidly degrade cells and RNA upon pancreatic ...
L. Tosti +16 more
semanticscholar +1 more source
BMC Cancer, 2023 Background Pancreatic cancer (PC) is a malignant tumor with extremely poor prognosis, exhibiting resistance to chemotherapy and immunotherapy. Nowadays, it is ranked as the third leading cause of cancer-related mortality. Glycation is a common epigenetic
XueAng Liu +9 more
doaj +1 more source
3D FCN Feature Driven Regression Forest-Based Pancreas Localization and Segmentation [PDF]
DLMIA 2017, ML-CDS 2017: Deep Learning in Medical Image Analysis
and Multimodal Learning for Clinical Decision Support, pp.222-230, 2018 This paper presents a fully automated atlas-based pancreas segmentation method from CT volumes utilizing 3D fully convolutional network (FCN) feature-based pancreas localization. Segmentation of the pancreas is difficult because it has larger inter-patient spatial variations than other organs.
arxiv +1 more source
Hierarchical 3D Feature Learning for Pancreas Segmentation [PDF]
, 2021 We propose a novel 3D fully convolutional deep network for automated pancreas segmentation from both MRI and CT scans. More specifically, the proposed model consists of a 3D encoder that learns to extract volume features at different scales; features taken at different points of the encoder hierarchy are then sent to multiple 3D decoders that ...
arxiv +1 more source
Diabetes Care, 2020 OBJECTIVE The rapid insulin-alone artificial pancreas improves glycemia in type 1 diabetes but daytime control remains suboptimal. We propose two novel dual-hormone artificial pancreas systems.
A. Haidar +9 more
semanticscholar +1 more source
Scientific Reports, 2017 Postoperative pancreatic fistula (POPF) is a common complication following distal pancreatectomy (DP). However, the risk factors of this complication in patients after DP still remain controversial.
Yun-Peng Peng +6 more
doaj +1 more source
Frailty and prognosis of patients with kidney transplantation: a meta-analysis
BMC Nephrology, 2023 Background The prevalence of frailty among candidates and recipients of kidney transplantation (KT) is well-established, yet the impact of frailty on clinical outcomes following KT remains uncertain.
Jianming Zheng +5 more
doaj +1 more source