Results 171 to 180 of about 5,060,163 (327)
Multimodal segmentation combining active contours and watersheds
, 2005 This paper presents a segmentation method combining an active contour approach with a watershed pre-segmentation. Segmentation is performed on two modalities: one being the color of the regions, the other one being the change due to motion.
Macq, Benoît +6 more
core
Molecular Oncology, EarlyView.The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka +9 more
wiley +1 more source
Tumor B‐cell infiltration in platinum‐treated advanced muscle‐invasive urothelial carcinoma
Molecular Oncology, EarlyView.Bladder tumors with higher pretreatment memory B‐cell infiltration were linked to longer survival after cisplatin chemotherapy, but not carboplatin. These tumors also showed more organized immune structures (tertiary lymphoid structures) and a shared pro‐inflammatory B‐cell‐rich community, suggesting that memory B cells may help identify patients most ...
Konrad Stawiski +10 more
wiley +1 more source
Segmentation of Left and Right Ventricles in Cardiac MRI Using Active Contours. [PDF]
Comput Math Methods Med, 2017 Soomro S +4 more
europepmc +1 more source
Molecular Oncology, EarlyView.Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim +3 more
wiley +1 more source
Self-Initialising Active Contours for Motion Discrimination
, 2007 This paper examines a novel approach for extracting motion information to allow the autonomous navigation of an intelligent mobile robot using computer vision in a moving camera, moving object environment.
Derek Molloy, Paul F. Whelan
core
Active Contours Connected Component Analysis Segmentation Method of Cancerous Lesions in Unsupervised Breast Histology Images. [PDF]
Bioengineering (Basel)Majanga V +3 more
europepmc +1 more source
Localized Patch-Based Fuzzy Active Contours for Image Segmentation. [PDF]
Comput Math Methods Med, 2016 Fang J, Liu H, Liu H, Zhang L, Liu J.
europepmc +1 more source
Boosting Active Contours for Weld Pool Visual Tracking in Automatic Arc Welding
IEEE Transactions on Automation Science and Engineering, 2017 Jinchao Liu +4 more
semanticscholar +1 more source
Molecular Oncology, EarlyView.Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq +8 more
wiley +1 more source