Ultrasonic monitor with an adhesive member
First Claim
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1. An ultrasonic monitor comprising:
- an ultrasonic monitor module, and a double-sided adhesive member positioned in contact with and providing transmission of ultrasonic signals between the ultrasonic monitor module and a subject.
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Abstract
An ultrasonic monitor implemented on a PCB includes a transmission medium. The transmission medium may be biocompatible and include an adhesive member, an oil-based transmission medium, a gel pad, or a combination thereof. Ultrasonic signals are transmitted between the ultrasonic monitor and a living subject through the transmission medium. An air gap is formed in the PCB underneath transducer elements to provide for more efficient signal transmission. The entire ultrasonic monitor may be encapsulated in plastic, a transmission medium, or both to provide water resistant properties.
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Citations
31 Claims
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1. An ultrasonic monitor comprising:
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an ultrasonic monitor module, and a double-sided adhesive member positioned in contact with and providing transmission of ultrasonic signals between the ultrasonic monitor module and a subject. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An ultrasonic monitor, comprising:
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a transmission transducer configured to transmit an ultrasonic signal;
a receiving transducer configured to receive a reflected ultrasonic signal;
a housing containing said transmission transducer and said receiving transducer; and
an adhesive member in contact with said housing, the ultrasonic signal and reflected ultrasonic signal transmitted through said adhesive member between said transducers and a subject. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A method for monitoring a heart rate, comprising:
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applying an adhesive member between an ultrasonic monitor module and a subject;
transmitting an ultrasonic signal from the ultrasonic monitor module through the adhesive member to the subject;
receiving a reflected ultrasonic signal by the ultrasonic monitor module through the adhesive member from the subject; and
processing the received ultrasonic signal. - View Dependent Claims (21, 22, 23, 24)
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25. A monitor system, comprising:
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an ultrasonic monitor positioned in proximity to a subject'"'"'s blood vessel;
a transmission medium in contact with said ultrasonic monitor an adhesive member in contact with said transmission medium, said adhesive layer and said transmission medium able to transmit ultrasonic signals between the ultrasonic monitor and the subject when positioned between the ultrasonic monitor and the subject. - View Dependent Claims (26, 27, 28, 29, 30, 31)
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Specification