- 专利标题： LQG ARTIFICIAL PANCREAS CONTROL SYSTEM AND RELATED METHOD
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申请号： EP19203101.1申请日： 2008-06-20
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公开(公告)号： EP3616613A1公开(公告)日： 2020-03-04
- 发明人: PATEK, Stephen D. , BRETON, Marc D.
- 申请人： The University of Virginia Patent Foundation
- 申请人地址： 250 West Main Street Suite 300 Charlottesville, VA 22902 US
- 专利权人： The University of Virginia Patent Foundation
- 当前专利权人： The University of Virginia Patent Foundation
- 当前专利权人地址： 250 West Main Street Suite 300 Charlottesville, VA 22902 US
- 代理机构： Slingsby Partners LLP
- 优先权： US936613P 20070621; US964667P 20070814
- 主分类号： A61B5/145
- IPC分类号： A61B5/145 ; A61M5/172 ; G16H20/17 ; G16H40/63 ; G16H50/20
摘要：
A method for determining insulin dosing recommendation comprising: measuring blood glucose concentration in a patient at multiple actuation times; applying an adaptive observer scheme to estimate a present physiological state of a patient based on the measurements of blood glucose concentration in the patient, wherein the adaptive observer scheme models the present physiological state of the patient using a dynamic model; and applying the estimated physiological state to a Linear Quadratic regulator to determine an insulin dosing recommendation based on the present physiological state so estimated.
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