A technique for measuring anisotropy in atrial conduction to estimate conduction velocity and atrial fibre direction
Sign Up to like & getrecommendations! Published in 2019 at "Computers in Biology and Medicine"
DOI: 10.1016/j.compbiomed.2018.10.019
Abstract: Background Cardiac conduction properties exhibit large variability, and affect patient-specific arrhythmia mechanisms. However, it is challenging to clinically measure conduction velocity (CV), anisotropy and fibre direction. Our aim is to develop a technique to estimate… read more here.
Keywords: direction; fibre direction; velocity; activation maps ... See more keywords
APPLICABILITY OF NOVEL, CLASS ACTIVATION MAPS (CAM) IN THE DEVELOPMENT OF ARTIFICIAL INTELLIGENCE-GUIDED, SINGLE AND 12-LEAD ECG TO DETECT ST-ELEVATION MYOCARDIAL INFARCTION
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American College of Cardiology"
DOI: 10.1016/s0735-1097(20)34101-2
Abstract: Convolutional Neural Networks (CNN) are seamlessly integrated into many fields, including image recognition. CAM are able to recognize specific regions of images for their classification. We applied CAM and discovered discriminative segments for the detection… read more here.
Keywords: applicability novel; guided single; class activation; activation maps ... See more keywords
Decision thresholding on fMRI activation maps using the Hilbert–Huang transform
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Neural Engineering"
DOI: 10.1088/1741-2552/ac7f5e
Abstract: Objective. Functional magnetic resonance imaging (fMRI) requires thresholds by which to identify brain regions with significant activation, particularly for experiments involving real-life paradigms. One conventional non-parametric approach to generating surrogate data involves decomposition of the… read more here.
Keywords: hilbert huang; brain; huang transform; activation maps ... See more keywords
NeuRes: Highly Activated Neurons Responses Transfer via Distilling Sparse Activation Maps
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3227804
Abstract: In recent years, Knowledge Distillation has obtained a significant interest in mobile, edge, and IoT devices due to its ability to transfer knowledge from the large and complex teacher to the lightweight student network. Intuitively,… read more here.
Keywords: distillation; sparse activation; highly activated; student ... See more keywords
Radiomics Feature Activation Maps as a New Tool for Signature Interpretability
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Oncology"
DOI: 10.3389/fonc.2020.578895
Abstract: Introduction In the field of personalized medicine, radiomics has shown its potential to support treatment decisions. However, the limited feature interpretability hampers its introduction into the clinics. Here, we propose a new methodology to create… read more here.
Keywords: feature activation; activation maps; gtv rim; activation ... See more keywords