Results 41 to 50 of about 2,959,450 (344)

Deep Lesion Graphs in the Wild: Relationship Learning and Organization of Significant Radiology Image Findings in a Diverse Large-Scale Lesion Database [PDF]

2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2017
Radiologists in their daily work routinely find and annotate significant abnormalities on a large number of radiology images. Such abnormalities, or lesions, have collected over years and stored in hospitals' picture archiving and communication systems ...
Ke Yan, Xiaosong Wang, Le Lu, Ling Zhang, Adam P. Harrison, M. Bagheri, R. Summers   +6 more
semanticscholar   +1 more source

Cellular and Extracellular Components in Tumor Microenvironment and Their Application in Early Diagnosis of Cancers

Analytical Cellular Pathology, 2020
Tumors are surrounded by complex environmental components, including blood and lymph vessels, fibroblasts, endothelial cells, immune cells, cytokines, extracellular vesicles, and extracellular matrix.
Rui Wei, Si Liu, Shutian Zhang, Li Min, Shengtao Zhu   +4 more
doaj   +1 more source

Study Of The Special Features Of The Meniscal Tear

Central Asian Journal of Medical Sciences, 2023
Objectives: Arthroscopic meniscectomy is a treatment with good short-term results. To prevent the long-term adverse effects of meniscal tear injuries, it is necessary to study the unique features, such asthedemographic characteristics of the injury, the ...
Orgil Zorigtbaatar, Gonchigsuren Dagvasumberel, Naranbat Lkhagvasuren, Baatarjav Sosor   +3 more
doaj   +1 more source

FAM175B promotes apoptosis by inhibiting ATF4 ubiquitination in esophageal squamous cell carcinoma

Molecular Oncology, 2019
FAM175B is a reported regulator of p53 and suppresses tumorigenesis in numerous types of cancer, but very little is known about its function in esophageal squamous cell carcinomas (ESCCs), almost 70% of which exhibit mutations in p53.
Yu Zhao, Yang Yu, Hengcun Li, Zheng Zhang, Shuilong Guo, Shengtao Zhu, Qingdong Guo, Peng Li, Li Min, Shutian Zhang   +9 more
doaj   +1 more source

High‐power short‐duration versus standard radiofrequency ablation: Insights on lesion metrics

Cardiovascular Electrophysiology, 2018
Radiofrequency (RF) lesion metrics are influenced by underlying parameters like RF power, duration, and contact force (CF), and utilization of lesion metric indices (ablation index [AI]) is a proposed strategy to predict lesion quality.
F. Bourier, J. Duchâteau, K. Vlachos, A. Lam, Claire A. Martin, M. Takigawa, T. Kitamura, A. Frontera, G. Cheniti, T. Pambrun, N. Klotz, A. Denis, N. Derval, H. Cochet, F. Sacher, M. Hocini, M. Haïssaguerre, P. Jais   +17 more
semanticscholar   +1 more source

FoxO1 signaling in B cell malignancies and its therapeutic targeting

FEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac, Petra Pavelkova, Laura Ondrisova, Marek Mraz   +3 more
wiley   +1 more source

Advanced lesion symptom mapping analyses and implementation as BCBtoolkit

bioRxiv, 2017
Background Patients with brain lesions provide a unique opportunity to understand the functioning of the human mind. However, even when focal, brain lesions have local and remote effects that impact functionally and structurally connected circuits ...
Chris Foulon, L. Cerliani, S. Kinkingnéhun, Richard Levy, Charlotte Rosso, M. Urbanski, Emmanuelle Volle, M. Thiebaut de Schotten   +7 more
semanticscholar   +1 more source

Liver lesion segmentation informed by joint liver segmentation [PDF]

IEEE International Symposium on Biomedical Imaging, 2017
We propose a model for the joint segmentation of the liver and liver lesions in computed tomography (CT) volumes. We build the model from two fully convolutional networks, connected in tandem and trained together end-to-end.
Eugene Vorontsov, G. Chartrand, A. Tang, Chris Pal, S. Kadoury   +4 more
semanticscholar   +1 more source

Social context prevents heat hormetic effects against mutagens during fish development

FEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere, Claudio Silva De Freitas, Adam Bates, Kenneth B. Storey, Pedro Beltran‐Alvarez, Katharina C. Wollenberg Valero   +5 more
wiley   +1 more source

Comparative outcomes of endoscopic ultrasound-guided lumen-apposing mental stents drainage for pancreatic pseudocysts and walled-off necrosis: Case series and meta-analysis

Chronic Diseases and Translational Medicine, 2021
Background: Endoscopic ultrasound (EUS)-guided transmural drainage for pancreatic fluid collections (PFCs) has become the first-line treatment with quicker recovery and more minor injury compared with surgery and percutaneous drainage.
Jing Li, Qian Zhang, Anni Zhou, Guiping Zhao, Peng Li   +4 more
doaj