公开(公告)号：US12171554B2

公开(公告)日：2024-12-24

申请号：US18469257

申请日：2023-09-18

Applicant: Medtronic, Inc.

Inventor： John E. Burnes ,  James K. Carney ,  Jonathan L. Kuhn ,  Mark J. Phelps ,  Jesper Svenning Kristensen ,  Rodolphe Katra

IPC: A61B5/1459 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/07 ,  A61B5/08 ,  A61B5/145 ,  A61B5/1473 ,  A61B5/20 ,  A61M5/142 ,  A61M5/172 ,  A61N1/375 ,  G01N21/01 ,  G01N21/64

Abstract: In some examples, a medical system includes a medical device. The medical device may include a housing configured to be implanted in a target site of a patient, a light emitter configured to emit a signal configured to cause a fluorescent marker to emit a fluoresced signal into the target site, and a light detector that may be configured to detect the fluoresced signal. The medical system may include processing circuitry configured to determine a characteristic of the fluorescent marker based on the emitted signal and the fluoresced signal. The characteristic of the fluorescent marker may be indicative of a presence of a compound in the patient, and the processing circuitry may be configured to track the presence of the compound of the patient based on the characteristic of the fluorescent marker.

公开(公告)号：US20240000350A1

公开(公告)日：2024-01-04

申请号：US18469257

申请日：2023-09-18

Applicant: Medtronic, Inc.

Inventor： John E. Burnes ,  James K. Carney ,  Jonathan L. Kuhn ,  Mark J. Phelps ,  Jesper Svenning Kristensen ,  Rodolphe Katra

IPC: A61B5/1459 ,  A61B5/145 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/1473 ,  A61B5/20 ,  A61N1/375 ,  G01N21/64 ,  A61B5/07

CPC classification number: A61B5/1459 ,  A61B5/14546 ,  A61B5/4833 ,  A61B5/4848 ,  A61B5/4866 ,  A61B5/02055 ,  A61B5/4381 ,  A61B5/14735 ,  A61B5/6861 ,  A61B5/7278 ,  A61B5/0071 ,  A61B5/201 ,  A61N1/3756 ,  A61B5/0031 ,  A61B5/686 ,  A61B5/14507 ,  G01N21/6428 ,  A61B5/076 ,  A61B5/0036 ,  A61B5/4839 ,  G01N21/6408 ,  A61B5/08

Abstract: In some examples, a medical system includes a medical device. The medical device may include a housing configured to be implanted in a target site of a patient, a light emitter configured to emit a signal configured to cause a fluorescent marker to emit a fluoresced signal into the target site, and a light detector that may be configured to detect the fluoresced signal. The medical system may include processing circuitry configured to determine a characteristic of the fluorescent marker based on the emitted signal and the fluoresced signal. The characteristic of the fluorescent marker may be indicative of a presence of a compound in the patient, and the processing circuitry may be configured to track the presence of the compound of the patient based on the characteristic of the fluorescent marker.

公开(公告)号：US20190069815A1

公开(公告)日：2019-03-07

申请号：US16122289

申请日：2018-09-05

Applicant: Medtronic, Inc.

Inventor： John E. Burnes ,  James K. Carney ,  Jonathan L. Kuhn ,  Mark J. Phelps ,  Jesper Svenning Kristensen ,  Rodolphe Katra

IPC: A61B5/1459 ,  A61B5/145 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/20 ,  A61B5/1473

Abstract: In some examples, a medical system includes a medical device. The medical device may include a housing configured to be implanted in a target site of a patient, a light emitter configured to emit a signal configured to cause a fluorescent marker to emit a fluoresced signal into the target site, and a light detector that may be configured to detect the fluoresced signal. The medical system may include processing circuitry configured to determine a characteristic of the fluorescent marker based on the emitted signal and the fluoresced signal. The characteristic of the fluorescent marker may be indicative of a presence of a compound in the patient, and the processing circuitry may be configured to track the presence of the compound of the patient based on the characteristic of the fluorescent marker.

公开(公告)号：US11013436B2

公开(公告)日：2021-05-25

申请号：US16122289

申请日：2018-09-05

Applicant: Medtronic, Inc.

Inventor： John E. Burnes ,  James K. Carney ,  Jonathan L. Kuhn ,  Mark J. Phelps ,  Jesper Svenning Kristensen ,  Rodolphe Katra

IPC: A61B5/1459 ,  A61B5/145 ,  A61B5/0205 ,  A61B5/1473 ,  A61B5/00 ,  A61B5/20 ,  A61N1/375 ,  G01N21/64 ,  A61B5/07 ,  A61B5/08 ,  A61B5/024 ,  G01N21/01 ,  A61M5/172 ,  A61M5/142

Abstract: In some examples, a medical system includes a medical device. The medical device may include a housing configured to be implanted in a target site of a patient, a light emitter configured to emit a signal configured to cause a fluorescent marker to emit a fluoresced signal into the target site, and a light detector that may be configured to detect the fluoresced signal. The medical system may include processing circuitry configured to determine a characteristic of the fluorescent marker based on the emitted signal and the fluoresced signal. The characteristic of the fluorescent marker may be indicative of a presence of a compound in the patient, and the processing circuitry may be configured to track the presence of the compound of the patient based on the characteristic of the fluorescent marker.

公开(公告)号：US11759131B2

公开(公告)日：2023-09-19

申请号：US17306474

申请日：2021-05-03

Applicant: Medtronic, Inc.

Inventor： John E. Burnes ,  James K. Carney ,  Jonathan L. Kuhn ,  Mark J. Phelps ,  Jesper Svenning Kristensen ,  Rodolphe Katra

IPC: A61B5/1459 ,  A61B5/145 ,  A61B5/0205 ,  A61B5/1473 ,  A61B5/00 ,  A61B5/20 ,  A61N1/375 ,  G01N21/64 ,  A61B5/07 ,  A61B5/08 ,  A61B5/024 ,  G01N21/01 ,  A61M5/172 ,  A61M5/142

CPC classification number: A61B5/1459 ,  A61B5/0031 ,  A61B5/0036 ,  A61B5/0071 ,  A61B5/02055 ,  A61B5/076 ,  A61B5/14507 ,  A61B5/14546 ,  A61B5/14735 ,  A61B5/201 ,  A61B5/4381 ,  A61B5/4833 ,  A61B5/4839 ,  A61B5/4848 ,  A61B5/4866 ,  A61B5/686 ,  A61B5/6861 ,  A61B5/7278 ,  A61N1/3756 ,  G01N21/6408 ,  G01N21/6428 ,  A61B5/02405 ,  A61B5/08 ,  A61M5/14276 ,  A61M5/1723 ,  A61M2205/3523 ,  A61M2205/3553 ,  G01N2021/0143 ,  G01N2021/6417 ,  G01N2021/6441

Abstract: In some examples, a medical system includes a medical device. The medical device may include a housing configured to be implanted in a target site of a patient, a light emitter configured to emit a signal configured to cause a fluorescent marker to emit a fluoresced signal into the target site, and a light detector that may be configured to detect the fluoresced signal. The medical system may include processing circuitry configured to determine a characteristic of the fluorescent marker based on the emitted signal and the fluoresced signal. The characteristic of the fluorescent marker may be indicative of a presence of a compound in the patient, and the processing circuitry may be configured to track the presence of the compound of the patient based on the characteristic of the fluorescent marker.

公开(公告)号：US20250098993A1

公开(公告)日：2025-03-27

申请号：US18972232

申请日：2024-12-06

Applicant: Medtronic, Inc.

Inventor： John E. Burnes ,  James K. Carney ,  Jonathan L. Kuhn ,  Mark J. Phelps ,  Jesper Svenning Kristensen ,  Rodolphe Katra

IPC: A61B5/1459 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/07 ,  A61B5/08 ,  A61B5/145 ,  A61B5/1473 ,  A61B5/20 ,  A61M5/142 ,  A61M5/172 ,  A61N1/375 ,  G01N21/01 ,  G01N21/64

Abstract: In some examples, a medical system includes a medical device. The medical device may include a housing configured to be implanted in a target site of a patient, a light emitter configured to emit a signal configured to cause a fluorescent marker to emit a fluoresced signal into the target site, and a light detector that may be configured to detect the fluoresced signal. The medical system may include processing circuitry configured to determine a characteristic of the fluorescent marker based on the emitted signal and the fluoresced signal. The characteristic of the fluorescent marker may be indicative of a presence of a compound in the patient, and the processing circuitry may be configured to track the presence of the compound of the patient based on the characteristic of the fluorescent marker.

公开(公告)号：US20210267498A1

公开(公告)日：2021-09-02

申请号：US17306474

申请日：2021-05-03

Applicant: Medtronic, Inc.

Inventor： John E. Burnes ,  James K. Carney ,  Jonathan L. Kuhn ,  Mark J. Phelps ,  Jesper Svenning Kristensen ,  Rodolphe Katra

IPC: A61B5/1459 ,  A61B5/145 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/1473 ,  A61B5/20 ,  A61N1/375 ,  G01N21/64 ,  A61B5/07

Abstract: In some examples, a medical system includes a medical device. The medical device may include a housing configured to be implanted in a target site of a patient, a light emitter configured to emit a signal configured to cause a fluorescent marker to emit a fluoresced signal into the target site, and a light detector that may be configured to detect the fluoresced signal. The medical system may include processing circuitry configured to determine a characteristic of the fluorescent marker based on the emitted signal and the fluoresced signal. The characteristic of the fluorescent marker may be indicative of a presence of a compound in the patient, and the processing circuitry may be configured to track the presence of the compound of the patient based on the characteristic of the fluorescent marker.