A Penn Medicine–led team has developed a first-of-its-kind artificial intelligence system that interprets cardiac MRI scans with performance approaching expert clinicians. Trained on more than 300,000 ...
For over a decade, scientists have been growing organoids - small clusters of cells that mimic a particular organ - to serve as miniature biological models. Organoids of the brain have been used to ...
What makes a body’s organs into what they are is more than just a grouping of specialized cells. They also need to be oriented and attached to each other and scaffolding in order to create structures ...
Hierarchical structure of muscle and activation of thin filaments. In both skeletal and cardiac muscles under a relaxed state, a low intracellular calcium ion concentration is maintained and the ...
After birth, the human heart loses its regenerative capacity almost completely. Damage to the heart muscle—for example, due to a heart attack—therefore usually leads to a permanent loss of function in ...
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New deep learning model reads heart MRI scans as accurately as specialists
The deep learning model developed by researchers at the University of Pennsylvania identified severe heart dysfunction far ...
Duchenne muscular dystrophy (DMD) is a severe X-linked myopathy characterised by progressive skeletal and cardiac muscle ...
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