Device, system, and method for detecting vulnerable plaque in a blood vessel
A device, system, and method for detecting vulnerable plaque in a blood vessel of a patient are disclosed. The device includes a catheter having at least one aperture, and a flexible guidewire within the aperture. The guidewire includes a coiled portion with at least one sensor for receiving informa...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
02.12.2004
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | A device, system, and method for detecting vulnerable plaque in a blood vessel of a patient are disclosed. The device includes a catheter having at least one aperture, and a flexible guidewire within the aperture. The guidewire includes a coiled portion with at least one sensor for receiving information about the blood vessel and for determining presence of vulnerable plaque. The system includes a catheter and a flexible guidewire having a coiled configuration for positioning at least one sensor adjacent a blood vessel wall to allow the sensor to receive information for determining the presence of vulnerable plaque. The method includes steps for inserting a flexible guidewire into a lumen of the blood vessel; positioning a coiled guidewire with at least one sensor adjacent a blood vessel wall; receiving information about the blood vessel from the sensor and determining the presence of a vulnerable plaque based on the received information. |
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Bibliography: | Application Number: US20040827987 |