Molecular Biological Approaches in Atherosclerosis Research

Author(s):  
Horst Kather
1999 ◽  
Vol 40 (3) ◽  
pp. 365-375 ◽  
Author(s):  
Margaret E. Brousseau ◽  
Jeffrey M. Hoeg

1999 ◽  
Vol 40 (2) ◽  
pp. 287-294 ◽  
Author(s):  
Rachel M. Fisher ◽  
Heidi Burke ◽  
Viviane Nicaud ◽  
Christian Ehnholm ◽  
Steve E. Humphries

Author(s):  
J.M. Murray ◽  
P. Pfeffer ◽  
R. Seifert ◽  
A. Hermann ◽  
J. Handke ◽  
...  

Objective: Manual plaque segmentation in microscopy images is a time-consuming process in atherosclerosis research and potentially subject to unacceptable user-to-user variability and observer bias. We address this by releasing Vesseg a tool that includes state-of-the-art deep learning models for atherosclerotic plaque segmentation. Approach and Results: Vesseg is a containerized, extensible, open-source, and user-oriented tool. It includes 2 models, trained and tested on 1089 hematoxylin-eosin stained mouse model atherosclerotic brachiocephalic artery sections. The models were compared to 3 human raters. Vesseg can be accessed at https://vesseg .online or downloaded. The models show mean Soerensen-Dice scores of 0.91±0.15 for plaque and 0.97±0.08 for lumen pixels. The mean accuracy is 0.98±0.05. Vesseg is already in active use, generating time savings of >10 minutes per slide. Conclusions: Vesseg brings state-of-the-art deep learning methods to atherosclerosis research, providing drastic time savings, while allowing for continuous improvement of models and the underlying pipeline.


1987 ◽  
pp. 337-357 ◽  
Author(s):  
Robert W. Wissler ◽  
Dragoslava Vesselinovitch

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