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Fixing the heart is hard. Certain procedures have to be performed on a stationary organ, so the heart is stopped and the patient NetBet Casinoput on a cardiopulmonary bypass machine. But stopping the heart increases the risk of brain damage. Now researchers at Harvard University and Children's Hospital Boston are testing a robotic system that could help surgeons perform a common valve repair while the heart netbet casino reviewbeats on. The system uses 3-D ultrasound images to predict and compensate for the motion of the heart so that the surgeon can work on a patient's mitral valve as it moves.
"Some 50,000 people a year, in the U.S. alone, get mitral-valve surgery," says Robert Howe, a netbet live casinoprofessor of engineering at Harvard and a researcher on the project. "It is a pressing clinical concern."
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Robert D. Howe
Abbott and James Lawrence netbet live casinoprofessor of engineering