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CAPSULE INGERABLE, SYSTEME ET PROCEDE DE MESURE DE PARAMETRES DE VIDANGE GASTRIQUE
专利权人:
INCUBE LABS; LLC
发明人:
IMRAN, MIR
申请号:
CA3067021
公开号:
CA3067021A1
申请日:
2018.06.12
申请国别(地区):
CA
年份:
2018
代理人:
摘要:
Embodiments provide devices, systems and methods for measuring a gastric emptying (GE) parameter (GEP). Many embodiments provide a swallowable capsule having three electrodes one covered by a coating which remains in the stomach but is degraded in the small intestine (SI). The electrodes are coupled to circuitry such that when the capsule is in the stomach, current flow occurs between the first two electrodes generating a first signal and in the SI current flow occurs between the second and now uncovered third electrode generating a second signal. These two signals can be transmitted and analyzed externally or by an internal controller to determine a GEP e.g., GE time. The patient may wear an external device configured to receive and analyze the signals to determine GE time. Embodiments of the invention may be used to diagnose gastroparesis and provide patients information on when to eat meals or administer insulin after eating.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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