WIRELESS, NON-INVASIVE, CONTINUOUS MONITORING OF CEREBROSPINAL FLUID FLOW THROUGH SHUNTS
Systems and methods for monitoring flow of cerebrospinal fluid through shunts are disclosed. A wireless, flexible flow sensor may comprise a substrate, a thermal actuation mechanism configured to supply thermal energy to a portion of a skin surface of the body, the portion of the skin surface overla...
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| creator | KRISHNAN, Siddharth AYER, Amit SOMERA, Anna Lisa ZYSK, Adam HASSE, Michelle |
| description | Systems and methods for monitoring flow of cerebrospinal fluid through shunts are disclosed. A wireless, flexible flow sensor may comprise a substrate, a thermal actuation mechanism configured to supply thermal energy to a portion of a skin surface of the body, the portion of the skin surface overlaying a subdermal conduit for a body fluid, a temperature sensor configured to detect a change in a temperature related to the portion of the skin surface, a motion sensor supported by the substrate and configured to detect an orientation related to a segment of the subdermal conduit, and a microprocessor in wireless communication with a controller. The microprocessor may comprise circuitry configured to receive, from the controller, a first signal to activate the thermal actuation mechanism; and receive, from the temperature sensor, a second signal associated with the change in temperature related to the portion of the skin surface. |
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A wireless, flexible flow sensor may comprise a substrate, a thermal actuation mechanism configured to supply thermal energy to a portion of a skin surface of the body, the portion of the skin surface overlaying a subdermal conduit for a body fluid, a temperature sensor configured to detect a change in a temperature related to the portion of the skin surface, a motion sensor supported by the substrate and configured to detect an orientation related to a segment of the subdermal conduit, and a microprocessor in wireless communication with a controller. The microprocessor may comprise circuitry configured to receive, from the controller, a first signal to activate the thermal actuation mechanism; and receive, from the temperature sensor, a second signal associated with the change in temperature related to the portion of the skin surface.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY |
| title | WIRELESS, NON-INVASIVE, CONTINUOUS MONITORING OF CEREBROSPINAL FLUID FLOW THROUGH SHUNTS |
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