公开(公告)号：US20130066166A1

公开(公告)日：2013-03-14

申请号：US13414307

申请日：2012-03-07

申请人： Daniel R. Burnett ,  Greg Lee ,  Richard W. O'Connor ,  Brett Mensh

发明人： Daniel R. Burnett ,  Greg Lee ,  Richard W. O'Connor ,  Brett Mensh

IPC分类号： A61B5/03

CPC分类号： A61B5/205 ,  A61B5/0059 ,  A61B5/01 ,  A61B5/0205 ,  A61B5/0215 ,  A61B5/024 ,  A61B5/0261 ,  A61B5/029 ,  A61B5/0402 ,  A61B5/0476 ,  A61B5/04884 ,  A61B5/0816 ,  A61B5/1112 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14546 ,  A61B5/16 ,  A61B5/207 ,  A61B5/4839 ,  A61B5/6852 ,  A61B5/6853 ,  A61B5/7278 ,  A61B10/007 ,  A61B2562/0247 ,  A61M25/0017 ,  A61M25/04 ,  A61M2025/0003 ,  G06F19/00

摘要： Foley type catheter embodiments for sensing physiologic data from a urinary tract of a patient are disclosed. The system includes the catheter and a data processing apparatus and methods for sensing physiologic data from the urinary tract. Embodiments may also include a pressure sensor having a pressure interface at a distal end of the catheter, a pressure transducer at a proximal end, and a fluid column disposed between the pressure interface and transducer. When the distal end is residing in the bladder, the pressure transducer can transduce pressure impinging on it into a chronological pressure profile, which can be processed by the data processing apparatus into one or more distinct physiologic pressure profiles, for example, peritoneal pressure, respiratory rate, and cardiac rate. At a sufficiently high data-sampling rate, these physiologic data may further include relative pulmonary tidal volume, cardiac output, relative cardiac output, and absolute cardiac stroke volume.

摘要翻译： 公开了用于感测来自患者尿道的生理数据的Foley型导管实施例。 该系统包括导管和用于感测来自尿道的生理数据的数据处理装置和方法。 实施例还可以包括压力传感器，其在导管的远端具有压力界面，在近端具有压力传感器，以及设置在压力界面和换能器之间的流体柱。 当远端位于膀胱中时，压力传感器可以将其上的压力转换成按时间顺序的压力分布，其可由数据处理装置处理成一个或多个不同的生理压力分布，例如腹膜压力，呼吸 率和心率。 在足够高的数据采样率下，这些生理数据还可以包括相对肺潮气量，心输出量，相对心输出量和绝对心脏搏动量。

公开(公告)号：US09662058B2

公开(公告)日：2017-05-30

申请号：US13414307

申请日：2012-03-07

申请人： Daniel R. Burnett ,  Greg Lee ,  Richard W. O'Connor ,  Brett Mensh

发明人： Daniel R. Burnett ,  Greg Lee ,  Richard W. O'Connor ,  Brett Mensh

IPC分类号： A61B5/00 ,  A61B5/0205 ,  A61B5/0215 ,  A61B5/20 ,  A61M25/00 ,  A61B5/024 ,  A61B5/029 ,  A61B5/0476 ,  A61B5/08 ,  A61B10/00 ,  A61M25/04

CPC分类号： A61B5/205 ,  A61B5/0059 ,  A61B5/01 ,  A61B5/0205 ,  A61B5/0215 ,  A61B5/024 ,  A61B5/0261 ,  A61B5/029 ,  A61B5/0402 ,  A61B5/0476 ,  A61B5/04884 ,  A61B5/0816 ,  A61B5/1112 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14546 ,  A61B5/16 ,  A61B5/207 ,  A61B5/4839 ,  A61B5/6852 ,  A61B5/6853 ,  A61B5/7278 ,  A61B10/007 ,  A61B2562/0247 ,  A61M25/0017 ,  A61M25/04 ,  A61M2025/0003 ,  G06F19/00

摘要： Foley type catheter embodiments for sensing physiologic data from a urinary tract of a patient are disclosed. The system includes the catheter and a data processing apparatus and methods for sensing physiologic data from the urinary tract. Embodiments may also include a pressure sensor having a pressure interface at a distal end of the catheter, a pressure transducer at a proximal end, and a fluid column disposed between the pressure interface and transducer. When the distal end is residing in the bladder, the pressure transducer can transduce pressure impinging on it into a chronological pressure profile, which can be processed by the data processing apparatus into one or more distinct physiologic pressure profiles, for example, peritoneal pressure, respiratory rate, and cardiac rate. At a sufficiently high data-sampling rate, these physiologic data may further include relative pulmonary tidal volume, cardiac output, relative cardiac output, and absolute cardiac stroke volume.

公开(公告)号：US20130030262A1

公开(公告)日：2013-01-31

申请号：US13414011

申请日：2012-03-07

申请人： Daniel R. BURNETT ,  Greg J. LEE ,  Richard W. O'CONNOR ,  Brett MENSH

发明人： Daniel R. BURNETT ,  Greg J. LEE ,  Richard W. O'CONNOR ,  Brett MENSH

IPC分类号： A61B5/0205 ,  A61B6/00

CPC分类号： A61B5/205 ,  A61B5/0059 ,  A61B5/01 ,  A61B5/0205 ,  A61B5/0215 ,  A61B5/024 ,  A61B5/0261 ,  A61B5/029 ,  A61B5/0402 ,  A61B5/0476 ,  A61B5/04884 ,  A61B5/0816 ,  A61B5/1112 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14546 ,  A61B5/16 ,  A61B5/207 ,  A61B5/4839 ,  A61B5/6852 ,  A61B5/6853 ,  A61B5/7278 ,  A61B10/007 ,  A61B2562/0247 ,  A61M25/0017 ,  A61M25/04 ,  A61M2025/0003 ,  G06F19/00

摘要： Foley type catheter embodiments for sensing physiologic data from a urinary tract of a patient are disclosed. The system includes the catheter and a data processing apparatus and methods for sensing physiologic data from the urinary tract. Embodiments may also include a pressure sensor having a pressure interface at a distal end of the catheter, a pressure transducer at a proximal end, and a fluid column disposed between the pressure interface and transducer. When the distal end is residing in the bladder, the pressure transducer can transduce pressure impinging on it into a chronological pressure profile, which can be processed by the data processing apparatus into one or more distinct physiologic pressure profiles, for example, peritoneal pressure, respiratory rate, and cardiac rate. At a sufficiently high data-sampling rate, these physiologic data may further include relative pulmonary tidal volume, cardiac output, relative cardiac output, and absolute cardiac stroke volume.

公开(公告)号：US20170332955A1

公开(公告)日：2017-11-23

申请号：US15583730

申请日：2017-05-01

申请人： Daniel R. BURNETT ,  Greg J. LEE ,  Richard W. O'CONNOR ,  Brett MENSH

发明人： Daniel R. BURNETT ,  Greg J. LEE ,  Richard W. O'CONNOR ,  Brett MENSH

IPC分类号： A61B5/20 ,  A61B5/00 ,  A61M25/00 ,  A61B5/0215 ,  A61M25/04 ,  A61B5/0476 ,  A61B5/029 ,  A61B5/024 ,  A61B10/00 ,  A61B5/08

CPC分类号： A61B5/205 ,  A61B5/0059 ,  A61B5/01 ,  A61B5/02 ,  A61B5/0205 ,  A61B5/0215 ,  A61B5/024 ,  A61B5/0261 ,  A61B5/029 ,  A61B5/0402 ,  A61B5/0476 ,  A61B5/04884 ,  A61B5/0816 ,  A61B5/1112 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14546 ,  A61B5/16 ,  A61B5/207 ,  A61B5/4839 ,  A61B5/6852 ,  A61B5/6853 ,  A61B5/7278 ,  A61B10/007 ,  A61B2562/0247 ,  A61M25/0017 ,  A61M25/04 ,  A61M2025/0003

摘要： Foley type catheter embodiments for sensing physiologic data from a urinary tract of a patient are disclosed. The system includes the catheter and a data processing apparatus and methods for sensing physiologic data from the urinary tract. Embodiments may also include a pressure sensor having a pressure interface at a distal end of the catheter, a pressure transducer at a proximal end, and a fluid column disposed between the pressure interface and transducer. When the distal end is residing in the bladder, the pressure transducer can transduce pressure impinging on it into a chronological pressure profile, which can be processed by the data processing apparatus into one or more distinct physiologic pressure profiles, for example, peritoneal pressure, respiratory rate, and cardiac rate. At a sufficiently high data-sampling rate, these physiologic data may further include relative pulmonary tidal volume, cardiac output, relative cardiac output, and absolute cardiac stroke volume.

公开(公告)号：US09655555B2

公开(公告)日：2017-05-23

申请号：US13414011

申请日：2012-03-07

申请人： Daniel R. Burnett ,  Greg Lee ,  Richard W. O'Connor ,  Brett Mensh

发明人： Daniel R. Burnett ,  Greg Lee ,  Richard W. O'Connor ,  Brett Mensh

IPC分类号： A61B5/00 ,  A61B5/0205 ,  A61B5/0215 ,  A61B5/20 ,  A61M25/00 ,  A61B5/024 ,  A61B5/029 ,  A61B5/0476 ,  A61B5/08 ,  A61B10/00 ,  A61M25/04

CPC分类号： A61B5/205 ,  A61B5/0059 ,  A61B5/01 ,  A61B5/0205 ,  A61B5/0215 ,  A61B5/024 ,  A61B5/0261 ,  A61B5/029 ,  A61B5/0402 ,  A61B5/0476 ,  A61B5/04884 ,  A61B5/0816 ,  A61B5/1112 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14546 ,  A61B5/16 ,  A61B5/207 ,  A61B5/4839 ,  A61B5/6852 ,  A61B5/6853 ,  A61B5/7278 ,  A61B10/007 ,  A61B2562/0247 ,  A61M25/0017 ,  A61M25/04 ,  A61M2025/0003 ,  G06F19/00

摘要： Foley type catheter embodiments for sensing physiologic data from a urinary tract of a patient are disclosed. The system includes the catheter and a data processing apparatus and methods for sensing physiologic data from the urinary tract. Embodiments may also include a pressure sensor having a pressure interface at a distal end of the catheter, a pressure transducer at a proximal, and a fluid column disposed between the pressure interface and transducer. When the distal end is residing in the bladder, the pressure transducer can transduce pressure impinging on it into a chronological pressure profile, which can be processed by the data processing apparatus into one or more distinct physiologic pressure profiles, for example, peritoneal pressure, respiratory rate, and cardiac rate. At a sufficiently high data-sampling rate, these physiologic data may further include relative pulmonary tidal volume, cardiac output, relative cardiac output, and absolute cardiac stroke volume.