최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | UP-0287516 (2005-11-23) |
등록번호 | US-7813808 (2010-11-01) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 4 인용 특허 : 367 |
A medical system includes an implantable sensor; and a medical device having a communication link with the sensor. The medical device further including a controller, wherein operating parameters for controlling sampling of a physiological characteristic or other parameter by the implantable sensor a
A medical system includes an implantable sensor; and a medical device having a communication link with the sensor. The medical device further including a controller, wherein operating parameters for controlling sampling of a physiological characteristic or other parameter by the implantable sensor are calculated by the controller and communicated to the sensor dynamically.
What is claimed is: 1. A medical system for sensing pressure within a blood lumen of a body having a heart, the system comprising: an implantable pressure sensor capable of generating an analog blood pressure signal indicative of blood pressure within the lumen; and an implantable medical device in
What is claimed is: 1. A medical system for sensing pressure within a blood lumen of a body having a heart, the system comprising: an implantable pressure sensor capable of generating an analog blood pressure signal indicative of blood pressure within the lumen; and an implantable medical device in communication with the pressure sensor, the medical device including an electrocardiogram sensor configured to sense an electrocardiogram signal within the body and determine a rate of the heart, and a control unit configured to determine a sampling rate parameter of the pressure sensor based on the rate of the heart and transmit the sampling rate parameter to the pressure sensor; wherein the implantable pressure sensor is configured to adjust the rate at which the analog blood pressure signal is digitized based at least in part on the sampling rate parameter received from the medical device. 2. The system of claim 1, wherein the medical device is selected from the group comprising a pacemaker, a cardioverter defibrillator (“ICD”) device, a cardiac resynchronization therapy (“CRT”) device, a CRT-pacemaker combination device, a CRT-ICD combination device, a nerve stimulator, a drug pump, and an insulin pump. 3. The system of claim 1, wherein the pressure sensor is attached to an anchoring device configured for implantation in one or more of an artery, a heart ventricle, a heart atrium, a vein, a heart valve, and a bypass graft. 4. The system of claim 1, wherein the medical device is an extracorporeal device. 5. The system of claim 1, wherein the medical device is configured for communicating with the implantable sensor via a wired communication link. 6. The system of claim 1, wherein the medical device is configured for communicating with the implantable sensor via a wireless communication link. 7. The system of claim 6, wherein the wireless communication link is selected from the group comprising acoustic communication, radio-frequency communication, and electro-magnetic communication. 8. The system of claim 1, wherein the medical device is configured to determine a sampling time span. 9. The system of claim 1, wherein the medical device is configured to determine a sampled signal magnitude range. 10. The system of claim 1, wherein the medical device is configured to determine a trigger for initiating sampling of the pressure sensor. 11. The system of claim 10, wherein the medical device is configured to determine one or both of a sampling trigger level and a sampling trigger direction. 12. A medical system for sensing pressure within a blood lumen of a body having a heart, the system comprising: an implantable pressure sensor capable of generating an analog blood pressure signal indicative of blood pressure within the lumen; and an implantable medical device in acoustic communication with the pressure sensor, the medical device including an electrocardiogram sensor configured to sense an electrocardiogram signal within the body and determine a rate of the heart, and a control unit configured to determine a sampling rate parameter of the pressure sensor based on the rate of the heart and acoustically transmit the sampling rate parameter to the pressure sensor; wherein the implantable pressure sensor is configured to adjust the rate at which the analog blood pressure signal is digitized based at least in part on the sampling rate parameter received from the medical device. 13. The system of claim 12, wherein the medical device is selected from the group comprising a pacemaker, a cardioverter defibrillator (“ICD”) device, a cardiac resynchronization therapy (“CRT”) device, a CRT-pacemaker combination device, a CRT-ICD combination device, a nerve stimulator, a drug pump, and an insulin pump. 14. The system of claim 12, wherein the pressure sensor is attached to an anchoring device configured for implantation in one or more of an artery, a heart ventricle, a heart atrium, a vein, a heart valve, and a bypass graft. 15. The system of claim 12, wherein the medical device is an extracorporeal device. 16. The system of claim 12, wherein the medical device is configured to determine a sampling time span. 17. The system of claim 12, wherein the medical device is configured to determine a sampled signal magnitude range. 18. The system of claim 12, wherein the medical device is configured to determine a trigger for initiating sampling of the pressure sensor. 19. The system of claim 12, wherein the medical device is configured to determine one or both of a sampling trigger level and a sampling trigger direction.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.