公开(公告)号：US11266334B2

公开(公告)日：2022-03-08

申请号：US15907670

申请日：2018-02-28

Applicant: Medtronic Minimed, Inc.

Inventor： Anirban Roy ,  Barry Keenan ,  Michael Kremliovsky

IPC: A61B5/145 ,  A61B5/00 ,  A61B5/1495 ,  A61B5/1486 ,  A61M5/172

Abstract: Disclosed are methods, apparatuses, etc. for calibrating glucose monitoring sensors and/or insulin delivery systems. In certain example embodiments, blood glucose reference samples may be correlated with sensor measurements with regard to a delay associated with the sensor measurements. In certain other example embodiments, a blood-glucose concentration in a patient may be determined based, at least in part, on one or more probability models, one or more functions for estimating blood-glucose concentrations, and/or blood glucose reference sample-sensor measurement pairs.

公开(公告)号：US10429395B2

公开(公告)日：2019-10-01

申请号：US14796995

申请日：2015-07-10

Applicant: Medtronic Minimed, Inc.

Inventor： Ying Luo ,  Rebecca K. Gottlieb ,  Meena Ramachandran ,  Chia-Hung Chiu ,  Nandita Dangui-Patel ,  Michael Kremliovsky ,  Jefferson Rose

IPC: G01N33/66 ,  A61B5/145 ,  A61B5/1486 ,  A61B5/00 ,  A61B5/1495

Abstract: Disclosed are methods, apparatuses, etc. for glucose sensor signal stability analysis. In certain example embodiments, a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient may be obtained. Based at least partly on the series of samples, at least one metric may be determined to assess an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time. A reliability of the at least one sensor signal to respond to the blood glucose level of the patient may be assessed based at least partly on the at least one metric assessing the underlying trend. Other example embodiments are disclosed herein.

公开(公告)号：US20150316559A1

公开(公告)日：2015-11-05

申请号：US14796995

申请日：2015-07-10

Applicant: Medtronic Minimed, Inc.

Inventor： Ying Luo ,  Rebecca K. Gottlieb ,  Meena Ramachandran ,  Chia-Hung Chiu ,  Nandita Dangui-Patel ,  Michael Kremliovsky ,  Jefferson Rose

IPC: G01N33/66

CPC classification number: G01N33/66 ,  A61B5/0017 ,  A61B5/002 ,  A61B5/14532 ,  A61B5/1486 ,  A61B5/1495 ,  A61B5/6849 ,  A61B5/7207

Abstract: Disclosed are methods, apparatuses, etc. for glucose sensor signal stability analysis. In certain example embodiments, a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient may be obtained. Based at least partly on the series of samples, at least one metric may be determined to assess an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time. A reliability of the at least one sensor signal to respond to the blood glucose level of the patient may be assessed based at least partly on the at least one metric assessing the underlying trend. Other example embodiments are disclosed herein.

Abstract translation: 公开了用于葡萄糖传感器信号稳定性分析的方法，装置等。 在某些示例性实施例中，可以获得响应于患者的血糖水平的至少一个传感器信号的一系列样本。 至少部分地基于一系列样本，可以确定至少一个度量以评估至少一个传感器信号对患者随着时间的血糖水平的响应性的变化的潜在趋势。 可以至少部分地基于评估潜在趋势的至少一个度量来评估至少一个传感器信号对患者的血糖水平的响应的可靠性。 本文公开了其它示例性实施例。

公开(公告)号：US20180184952A1

公开(公告)日：2018-07-05

申请号：US15907670

申请日：2018-02-28

Applicant: Medtronic Minimed, Inc.

Inventor： Anirban Roy ,  Barry Keenan ,  Michael Kremliovsky

IPC: A61B5/1495 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1486 ,  A61M5/172

CPC classification number: A61B5/1495 ,  A61B5/1451 ,  A61B5/14532 ,  A61B5/14865 ,  A61B5/4839 ,  A61B5/6849 ,  A61B5/7203 ,  A61B5/7221 ,  A61B5/725 ,  A61B5/7275 ,  A61B2560/0223 ,  A61M5/1723 ,  A61M2005/1726

Abstract: Disclosed are methods, apparatuses, etc. for calibrating glucose monitoring sensors and/or insulin delivery systems. In certain example embodiments, blood glucose reference samples may be correlated with sensor measurements with regard to a delay associated with the sensor measurements. In certain other example embodiments, a blood-glucose concentration in a patient may be determined based, at least in part, on one or more probability models, one or more functions for estimating blood-glucose concentrations, and/or blood glucose reference sample-sensor measurement pairs.

公开(公告)号：US20150282744A1

公开(公告)日：2015-10-08

申请号：US14740620

申请日：2015-06-16

Applicant: Medtronic Minimed, Inc.

Inventor： Anirban Roy ,  Barry Keenan ,  Michael Kremliovsky

IPC: A61B5/1495 ,  A61M5/172 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1486

CPC classification number: A61B5/1495 ,  A61B5/1451 ,  A61B5/14532 ,  A61B5/14865 ,  A61B5/4839 ,  A61B5/6849 ,  A61B5/7203 ,  A61B5/7221 ,  A61B5/725 ,  A61B5/7275 ,  A61B2560/0223 ,  A61M5/1723 ,  A61M2005/1726

Abstract: Disclosed are methods, apparatuses, etc. for calibrating glucose monitoring sensors and/or insulin delivery systems. In certain example embodiments, blood glucose reference samples may be correlated with sensor measurements with regard to a delay associated with the sensor measurements. In certain other example embodiments, a blood-glucose concentration in a patient may be determined based, at least in part, on one or more probability models, one or more functions for estimating blood-glucose concentrations, and/or blood glucose reference sample-sensor measurement pairs.

Abstract translation: 公开了用于校准葡萄糖监测传感器和/或胰岛素递送系统的方法，设备等。 在某些示例性实施例中，血糖参考样本可以与关于与传感器测量相关联的延迟的传感器测量值相关。 在某些其他示例性实施例中，可以至少部分地基于一个或多个概率模型，用于估计血糖浓度的一个或多个功能和/或血糖参考样本 - 传感器测量对。

公开(公告)号：US20140000338A1

公开(公告)日：2014-01-02

申请号：US14015937

申请日：2013-08-30

Applicant: Medtronic MiniMed, Inc.

Inventor： Ying Luo ,  Rebecca K. Gottlieb ,  Meena Ramachandran ,  Chia-Hung Chiu ,  Nandita Dangui-Patel ,  Michael Kremliovsky ,  Jefferson Rose

IPC: A61B5/1495

CPC classification number: G01N33/66 ,  A61B5/0017 ,  A61B5/002 ,  A61B5/14532 ,  A61B5/1486 ,  A61B5/1495 ,  A61B5/6849 ,  A61B5/7207

Abstract: Disclosed are methods, apparatuses, etc. for glucose sensor signal stability analysis. In certain example embodiments, a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient may be obtained. Based at least partly on the series of samples, at least one metric may be determined to assess an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time. A reliability of the at least one sensor signal to respond to the blood glucose level of the patient may be assessed based at least partly on the at least one metric assessing an underlying trend. Other example embodiments are disclosed herein.

Abstract translation: 公开了用于葡萄糖传感器信号稳定性分析的方法，装置等。 在某些示例性实施例中，可以获得响应于患者的血糖水平的至少一个传感器信号的一系列样本。 至少部分地基于一系列样本，可以确定至少一个度量以评估至少一个传感器信号对患者随着时间的血糖水平的响应性的变化的潜在趋势。 可以至少部分地基于评估潜在趋势的至少一个度量来评估至少一个传感器信号对患者的血糖水平的响应的可靠性。 本文公开了其它示例性实施例。

公开(公告)号：US09101310B2

公开(公告)日：2015-08-11

申请号：US14015937

申请日：2013-08-30

Applicant: Medtronic MiniMed, Inc.

Inventor： Ying Luo ,  Rebecca K. Gottlieb ,  Meena Ramachandran ,  Chia-Hung Chiu ,  Nandita Dangui-Patel ,  Michael Kremliovsky ,  Jefferson Rose

IPC: G06F17/18 ,  A61B5/1495 ,  A61B5/145 ,  A61B5/1486 ,  A61B5/00

CPC classification number: G01N33/66 ,  A61B5/0017 ,  A61B5/002 ,  A61B5/14532 ,  A61B5/1486 ,  A61B5/1495 ,  A61B5/6849 ,  A61B5/7207

Abstract: Disclosed are methods, apparatuses, etc. for glucose sensor signal stability analysis. In certain example embodiments, a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient may be obtained. Based at least partly on the series of samples, at least one metric may be determined to assess an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time. A reliability of the at least one sensor signal to respond to the blood glucose level of the patient may be assessed based at least partly on the at least one metric assessing an underlying trend. Other example embodiments are disclosed herein.

Abstract translation: 公开了用于葡萄糖传感器信号稳定性分析的方法，装置等。 在某些示例性实施例中，可以获得响应于患者的血糖水平的至少一个传感器信号的一系列样本。 至少部分地基于一系列样本，可以确定至少一个度量以评估至少一个传感器信号对患者随着时间的血糖水平的响应性的变化的潜在趋势。 可以至少部分地基于评估潜在趋势的至少一个度量来评估至少一个传感器信号对患者的血糖水平的响应的可靠性。 本文公开了其它示例性实施例。