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公开(公告)号：US11963798B2
公开(公告)日：2024-04-23
申请号：US16683890
申请日：2019-11-14
Applicant: Medtronic, Inc.
Inventor： Stephen Howard , Carl Schu
CPC classification number: A61B5/6885 , A61B5/6853 , A61B18/02 , G01L1/246 , A61B2018/0212 , A61B2090/064 , A61M2025/0024
Abstract: Devices, systems, and methods for quantifying applied pressure by a device against an area of tissue. In particular, the present technology is related to medical devices including an optical element with a fiber Bragg grating, systems including the medical devices, and methods of quantifying applied pressure by the medical device. In one embodiment, a medical device comprises an elongate body including a distal portion and a proximal portion opposite the distal portion, and an optical element located at the distal portion of the elongate body. In one embodiment, the optical element include an optical fiber with a fiber Bragg grating. In one embodiment, the medical device is part of a medical system comprising a control unit in communication with the medical device, the control unit including an optical interrogator in communication with the optical element and processing circuitry configured to receive data from the optical interrogator.
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公开(公告)号：US20140088442A1
公开(公告)日：2014-03-27
申请号：US13844257
申请日：2013-03-15
Applicant: Medtronic, Inc.
Inventor： Orhan Soykan , VenKatesh R. Manda , Martin T. Gerber , Christopher M. Hobot , Linda L. Ruetz , Carl Schu
IPC: A61B5/0205 , A61B5/0452 , A61B5/0488
CPC classification number: A61B5/0205 , A61B5/0031 , A61B5/0452 , A61B5/0488 , A61B5/0537 , A61B5/14503 , A61B5/14539 , A61B5/14546 , A61B5/201 , A61B5/4836 , A61B5/6866 , A61B5/7275 , A61B2560/0223 , A61M1/14 , A61M1/1601 , A61M1/3609 , A61M2205/18 , A61M2205/3523 , A61M2205/52 , A61M2205/70 , A61M2230/20 , A61M2230/207 , A61M2230/208 , A61M2230/30 , B01D61/243 , B01D61/32 , B01D65/02 , B01D2321/12 , B01D2321/40 , G06F19/00
Abstract: A medical monitoring device for monitoring electrical signals from the body of a subject is described. The medical monitoring device monitors electrical signals originating from a cardiac cycle of the subject and associates each cardiac cycle with a time index. The medical monitoring device applies a forward computational procedure to generate a risk score indicative of hyperkalemia, hypokalemia or arrhythmia of the subject. The medical monitoring device can adjust the forward computational procedure based upon clinical data obtained from the subject.
Abstract translation: 描述用于监测来自被检体的身体的电信号的医疗监视装置。 医疗监视装置监测源自受试者的心脏周期的电信号，并将每个心动周期与时间指数相关联。 医疗监测装置应用前向计算程序来产生指示受试者的高钾血症，低钾血症或心律失常的风险评分。 医疗监视装置可以根据从对象获得的临床数据来调整前向计算程序。
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公开(公告)号：US10506933B2
公开(公告)日：2019-12-17
申请号：US15837388
申请日：2017-12-11
Applicant: Medtronic, Inc.
Inventor： Orhan Soykan , VenKatesh R. Manda , Martin T. Gerber , Christopher M. Hobot , Linda L. Ruetz , Carl Schu
IPC: A61B5/0205 , A61B5/0452 , A61B5/00 , A61B5/0488 , A61B5/145 , A61B5/20 , B01D61/24 , B01D61/32 , B01D65/02 , G16H50/30 , A61M1/14 , A61B5/053 , A61M1/16 , A61M1/36
Abstract: A medical monitoring device for monitoring electrical signals from the body of a subject is described. The medical monitoring device monitors electrical signals originating from a cardiac cycle of the subject and associates each cardiac cycle with a time index. The medical monitoring device applies a forward computational procedure to generate a risk score indicative of hyperkalemia, hypokalemia or arrhythmia of the subject. The medical monitoring device can adjust the forward computational procedure based upon clinical data obtained from the subject.
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Patent Agency Ranking
公开(公告)号：US20180098704A1
公开(公告)日：2018-04-12
申请号：US15837388
申请日：2017-12-11
Applicant: Medtronic, Inc.
Inventor： Orhan Soykan , VenKatesh R. Manda , Martin T. Gerber , Christopher M. Hobot , Linda L. Ruetz , Carl Schu
IPC: A61B5/0205 , A61B5/0452 , A61B5/00 , A61B5/0488 , A61B5/145 , A61B5/20 , B01D61/24 , B01D61/32 , B01D65/02
CPC classification number: A61B5/0205 , A61B5/0031 , A61B5/0452 , A61B5/0488 , A61B5/0537 , A61B5/14503 , A61B5/14539 , A61B5/14546 , A61B5/201 , A61B5/4836 , A61B5/6866 , A61B5/7275 , A61B2560/0223 , A61M1/14 , A61M1/1601 , A61M1/3609 , A61M2205/18 , A61M2205/3523 , A61M2205/52 , A61M2205/70 , A61M2230/20 , A61M2230/207 , A61M2230/208 , A61M2230/30 , B01D61/243 , B01D61/32 , B01D65/02 , B01D2321/12 , B01D2321/40 , G16H50/30
Abstract: A medical monitoring device for monitoring electrical signals from the body of a subject is described. The medical monitoring device monitors electrical signals originating from a cardiac cycle of the subject and associates each cardiac cycle with a time index. The medical monitoring device applies a forward computational procedure to generate a risk score indicative of hyperkalemia, hypokalemia or arrhythmia of the subject. The medical monitoring device can adjust the forward computational procedure based upon clinical data obtained from the subject.
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公开(公告)号：US09848778B2
公开(公告)日：2017-12-26
申请号：US13844257
申请日：2013-03-15
Applicant: Medtronic, Inc.
Inventor： Orhan Soykan , VenKatesh R. Manda , Martin T. Gerber , Christopher M. Hobot , Linda L. Ruetz , Carl Schu
IPC: A61B5/0205 , A61B5/0452 , A61B5/0488 , A61B5/00 , A61B5/145 , B01D61/32 , B01D65/02 , A61B5/20 , B01D61/24 , A61M1/14 , A61B5/053 , A61M1/16 , A61M1/36
CPC classification number: A61B5/0205 , A61B5/0031 , A61B5/0452 , A61B5/0488 , A61B5/0537 , A61B5/14503 , A61B5/14539 , A61B5/14546 , A61B5/201 , A61B5/4836 , A61B5/6866 , A61B5/7275 , A61B2560/0223 , A61M1/14 , A61M1/1601 , A61M1/3609 , A61M2205/18 , A61M2205/3523 , A61M2205/52 , A61M2205/70 , A61M2230/20 , A61M2230/207 , A61M2230/208 , A61M2230/30 , B01D61/243 , B01D61/32 , B01D65/02 , B01D2321/12 , B01D2321/40 , G06F19/00
Abstract: A medical monitoring device for monitoring electrical signals from the body of a subject is described. The medical monitoring device monitors electrical signals originating from a cardiac cycle of the subject and associates each cardiac cycle with a time index. The medical monitoring device applies a forward computational procedure to generate a risk score indicative of hyperkalemia, hypokalemia or arrhythmia of the subject. The medical monitoring device can adjust the forward computational procedure based upon clinical data obtained from the subject.
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公开(公告)号：US09132217B2
公开(公告)日：2015-09-15
申请号：US13844599
申请日：2013-03-15
Applicant: Medtronic, Inc.
Inventor： Orhan Soykan , Bryant J. Pudil , Thomas E. Meyer , Linda L. Ruetz , Carl Schu
IPC: A61M1/14 , A61B5/00 , A61M1/16 , A61M1/34 , A61B5/145 , B01D61/32 , B01D65/02 , B01D61/24 , B01D61/30 , A61B5/0452 , A61B5/0488 , A61M1/36 , A61B5/026 , A61B5/053 , A61B5/021
CPC classification number: A61M1/14 , A61B5/0031 , A61B5/021 , A61B5/026 , A61B5/0452 , A61B5/0488 , A61B5/0537 , A61B5/145 , A61B5/4848 , A61B5/6866 , A61B2560/0223 , A61M1/16 , A61M1/1601 , A61M1/1607 , A61M1/1609 , A61M1/1613 , A61M1/1696 , A61M1/28 , A61M1/341 , A61M1/342 , A61M1/3427 , A61M1/3458 , A61M1/3609 , A61M2205/18 , A61M2205/332 , A61M2205/3331 , A61M2205/3334 , A61M2205/3553 , A61M2205/3584 , A61M2205/3592 , A61M2205/52 , A61M2205/70 , A61M2230/005 , A61M2230/04 , A61M2230/207 , A61M2230/208 , A61M2230/60 , A61M2230/65 , B01D61/243 , B01D61/30 , B01D61/32 , B01D65/02 , B01D2311/246 , B01D2321/12 , B01D2321/40
Abstract: A dialysis device for operation in multiple modes and for maintaining a known gradient of potassium ion or other electrolyte between the blood of a patient and a dialysate fluid is described. The dialysis device is capable of being used for hemodialysis or peritoneal dialysis, and the dialysis device is capable of operation with a dialysate purification unit outside of a clinical setting or with a supply of water that can be supplied in a clinical setting. The dialysis device has a composition sensor containing a potassium-sensitive electrode for measuring a potassium ion concentration in one or more of the patient's blood and the dialysate fluid and an infusate pump operated to adjust a potassium ion concentration in the dialysate fluid based at least in part on data from the composition sensor.
Abstract translation: 描述了用于在多种模式中操作并用于在患者血液和透析液之间维持已知梯度的钾离子或其他电解质的透析装置。 透析装置能够用于血液透析或腹膜透析，并且透析装置能够在临床环境之外的透析液净化单元或能够在临床环境中供应的水的供给下进行操作。 该透析装置具有含有用于测量患者血液和透析液中的一种或多种中的钾离子浓度的钾敏感电极的成分传感器，以及至少在以下方式调节透析液中的钾离子浓度的输液泵 部分来自组合传感器的数据。
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公开(公告)号：US20240252116A1
公开(公告)日：2024-08-01
申请号：US18632041
申请日：2024-04-10
Applicant: Medtronic, Inc.
Inventor： Stephen Howard , Carl Schu
CPC classification number: A61B5/6885 , A61B5/6853 , A61B18/02 , G01L1/246 , A61B2018/0212 , A61B2090/064 , A61M2025/0024
Abstract: Devices, systems, and methods for quantifying applied pressure by a device against an area of tissue. In particular, the present technology is related to medical devices including an optical element with a fiber Bragg grating, systems including the medical devices, and methods of quantifying applied pressure by the medical device. In one embodiment, a medical device comprises an elongate body including a distal portion and a proximal portion opposite the distal portion, and an optical element located at the distal portion of the elongate body. In one embodiment, the optical element include an optical fiber with a fiber Bragg grating. In one embodiment, the medical device is part of a medical system comprising a control unit in communication with the medical device, the control unit including an optical interrogator in communication with the optical element and processing circuitry configured to receive data from the optical interrogator.
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公开(公告)号：US20130274642A1
公开(公告)日：2013-10-17
申请号：US13844599
申请日：2013-03-15
Applicant: Medtronic, Inc.
Inventor： Orhan Soykan , Bryant J. Pudil , Thomas E. Meyer , Linda L. Ruetz , Carl Schu
IPC: A61M1/14
CPC classification number: A61M1/14 , A61B5/0031 , A61B5/021 , A61B5/026 , A61B5/0452 , A61B5/0488 , A61B5/0537 , A61B5/145 , A61B5/4848 , A61B5/6866 , A61B2560/0223 , A61M1/16 , A61M1/1601 , A61M1/1607 , A61M1/1609 , A61M1/1613 , A61M1/1696 , A61M1/28 , A61M1/341 , A61M1/342 , A61M1/3427 , A61M1/3458 , A61M1/3609 , A61M2205/18 , A61M2205/332 , A61M2205/3331 , A61M2205/3334 , A61M2205/3553 , A61M2205/3584 , A61M2205/3592 , A61M2205/52 , A61M2205/70 , A61M2230/005 , A61M2230/04 , A61M2230/207 , A61M2230/208 , A61M2230/60 , A61M2230/65 , B01D61/243 , B01D61/30 , B01D61/32 , B01D65/02 , B01D2311/246 , B01D2321/12 , B01D2321/40
Abstract: A dialysis device for operation in multiple modes and for maintaining a known gradient of potassium ion or other electrolyte between the blood of a patient and a dialysate fluid is described. The dialysis device is capable of being used for hemodialysis or peritoneal dialysis, and the dialysis device is capable of operation with a dialysate purification unit outside of a clinical setting or with a supply of water that can be supplied in a clinical setting. The dialysis device has a composition sensor containing a potassium-sensitive electrode for measuring a potassium ion concentration in one or more of the patient's blood and the dialysate fluid and an infusate pump operated to adjust a potassium ion concentration in the dialysate fluid based at least in part on data from the composition sensor.
Abstract translation: 描述了用于在多种模式中操作并用于在患者血液和透析液之间维持已知梯度的钾离子或其他电解质的透析装置。 透析装置能够用于血液透析或腹膜透析，并且透析装置能够在临床环境之外的透析液净化单元或能够在临床环境中供应的水的供给下进行操作。 该透析装置具有含有用于测量患者血液和透析液中的一种或多种中的钾离子浓度的钾敏感电极的成分传感器，以及至少在以下方式调节透析液中的钾离子浓度的输液泵 部分来自组合传感器的数据。
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