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1. 发明授权

US08753366B2 Catheters and related devices for forming passageways between blood vessels or other anatomical structures 有权
标题翻译：用于在血管或其他解剖结构之间形成通道的导管和相关装置
公开(公告)号：US08753366B2
公开(公告)日：2014-06-17
申请号：US12634850
申请日：2009-12-10
申请人： Joshua Makower , J. Christopher Flaherty , Timothy R. Machold , Jason Brian Whitt , Philip Christopher Evard , Patrick Edward Macaulay , John Thomas Garibotto , Margaret W. Tumas , Alan Robert Selfridge
发明人： Joshua Makower , J. Christopher Flaherty , Timothy R. Machold , Jason Brian Whitt , Philip Christopher Evard , Patrick Edward Macaulay , John Thomas Garibotto , Margaret W. Tumas , Alan Robert Selfridge
IPC分类号： A61B17/34
CPC分类号： A61B17/3439 , A61B8/12 , A61B8/445 , A61B8/4488 , A61B17/00491 , A61B17/0643 , A61B17/11 , A61B17/12022 , A61B17/12045 , A61B17/12109 , A61B17/12136 , A61B17/3207 , A61B17/3417 , A61B18/00 , A61B18/1477 , A61B18/1492 , A61B90/39 , A61B90/40 , A61B2017/00243 , A61B2017/00247 , A61B2017/00252 , A61B2017/003 , A61B2017/00504 , A61B2017/1107 , A61B2017/1139 , A61B2017/12127 , A61B2017/22067 , A61B2017/22068 , A61B2017/22069 , A61B2017/22072 , A61B2017/306 , A61B2017/347 , A61B2018/00392 , A61B2018/1425 , A61B2090/0811 , A61B2090/378 , A61B2090/3925 , A61B2090/3929 , A61F2/2493 , A61F2002/30079 , A61F2210/009 , A61M25/0084 , A61M25/0141 , A61M25/0147 , A61M25/0155 , A61M29/00 , A61M29/02 , A61M2025/0076 , A61M2025/009 , A61M2025/1052
摘要： The inventions described in this patent application include i) a torqueable introducer sheath which is useable in conjunction with a transvascular passageway forming catheter to effect precise rotational control of the catheter; ii) an anchorable guide catheter which is useable in conjunction with an intravascular imaging catheter and a transvascular passageway-forming catheter to effect precise positioning and aiming of the passageway-forming catheter; iii) a passageway forming catheter having a torqueable proximal portion to facilitate precise rotational positioning of the distal portion of the catheter; iv) a deflectable-tipped passageway forming catheter, v) various markers and other apparatus useable in conjunction with any of the passageway-forming catheters to facilitate precise positioning and aiming of the catheter, and vi) an apparatus which may be formed within a catheter to prevent a member, apparatus of flow of material from being inadvertently advanced through a lumen of the catheter.
摘要翻译：本专利申请中描述的发明包括：i）可扭转导引鞘，其可与形成导管的经血管通路结合使用以实现导管的精确旋转控制; ii）可锚定的导管，其可与血管内成像导管和经血管通路形成导管结合使用，以实现通道形成导管的精确定位和瞄准; iii）通道形成导管，其具有可扭转的近端部分，以便于导管的远端部分的精确的旋转定位; iv）可偏转尖端的通道形成导管，v）各种标记物和可与任何通道形成导管结合使用的其它装置，以便于导管的精确定位和瞄准，以及vi）可形成在导管内的装置以防止材料流动的装置不经意地推进通过导管的内腔。

2. 发明授权

US06302875B1 Catheters and related devices for forming passageways between blood vessels or other anatomical structures 失效
公开(公告)号：US06302875B1
公开(公告)日：2001-10-16
申请号：US08837294
申请日：1997-04-11
申请人： Joshua Makower , J. Christopher Flaherty , Timothy R. Machold , Jason Brian Whitt , Philip Christopher Evard , Patrick Edward Macaulay , John Thomas Garibotto , Margaret W. Tumas , Alan Robert Selfridge
发明人： Joshua Makower , J. Christopher Flaherty , Timothy R. Machold , Jason Brian Whitt , Philip Christopher Evard , Patrick Edward Macaulay , John Thomas Garibotto , Margaret W. Tumas , Alan Robert Selfridge
IPC分类号： A61M3700
CPC分类号： A61B17/3439 , A61B8/12 , A61B8/445 , A61B8/4488 , A61B17/00491 , A61B17/0643 , A61B17/11 , A61B17/12022 , A61B17/12045 , A61B17/12109 , A61B17/12136 , A61B17/3207 , A61B17/3417 , A61B18/00 , A61B18/1477 , A61B18/1492 , A61B90/39 , A61B90/40 , A61B2017/00243 , A61B2017/00247 , A61B2017/00252 , A61B2017/003 , A61B2017/00504 , A61B2017/1107 , A61B2017/1139 , A61B2017/12127 , A61B2017/22067 , A61B2017/22068 , A61B2017/22069 , A61B2017/22072 , A61B2017/306 , A61B2017/347 , A61B2018/00392 , A61B2018/1425 , A61B2090/0811 , A61B2090/378 , A61B2090/3925 , A61B2090/3929 , A61F2/2493 , A61F2002/30079 , A61F2210/009 , A61M25/0084 , A61M25/0141 , A61M25/0147 , A61M25/0155 , A61M29/00 , A61M29/02 , A61M2025/0076 , A61M2025/009 , A61M2025/1052
摘要： The inventions described in this patent application include i) a torqueable introducer sheath which is useable in conjunction with a transvascular passageway forming catheter to effect precise rotational control of the catheter; ii) an anchorable guide catheter which is useable in conjunction with an intravascular imaging catheter and a transvascular passageway-forming catheter to effect precise positioning and aiming of the passageway-forming catheter; iii) a passageway forming catheter having a torqueable proximal portion to facilitate precise rotational positioning of the distal portion of the catheter; iv) a deflectable-tipped passageway forming catheter, v) various markers and other apparatus useable in conjunction with any of the passageway-forming catheters to facilitate precise positioning and aiming of the catheter, and vi) an apparatus which may be formed within a catheter to prevent a member, apparatus of flow of material from being inadvertently advanced through a lumen of the catheter.

3. 发明申请

US20100094259A1 Catheters and Related Devices for Forming Passageways Between Blood Vessels or Other Anatomical Structures 有权
标题翻译：用于在血管或其他解剖结构之间形成通道的导管和相关装置
公开(公告)号：US20100094259A1
公开(公告)日：2010-04-15
申请号：US12634850
申请日：2009-12-10
申请人： Joshua Makower , J. Christopher Flaherty , Timothy R. Machold , Jason Brian Whitt , Philip Christopher Evard , Patrick Edward Macaulay , John Thomas Garibotto , Margaret W. Tumas , Alan Robert Selfridge
发明人： Joshua Makower , J. Christopher Flaherty , Timothy R. Machold , Jason Brian Whitt , Philip Christopher Evard , Patrick Edward Macaulay , John Thomas Garibotto , Margaret W. Tumas , Alan Robert Selfridge
IPC分类号： A61M25/00 , A61B17/22 , A61F2/84 , A61B18/18 , A61M29/00 , G05D3/12
CPC分类号： A61B17/3439 , A61B8/12 , A61B8/445 , A61B8/4488 , A61B17/00491 , A61B17/0643 , A61B17/11 , A61B17/12022 , A61B17/12045 , A61B17/12109 , A61B17/12136 , A61B17/3207 , A61B17/3417 , A61B18/00 , A61B18/1477 , A61B18/1492 , A61B90/39 , A61B90/40 , A61B2017/00243 , A61B2017/00247 , A61B2017/00252 , A61B2017/003 , A61B2017/00504 , A61B2017/1107 , A61B2017/1139 , A61B2017/12127 , A61B2017/22067 , A61B2017/22068 , A61B2017/22069 , A61B2017/22072 , A61B2017/306 , A61B2017/347 , A61B2018/00392 , A61B2018/1425 , A61B2090/0811 , A61B2090/378 , A61B2090/3925 , A61B2090/3929 , A61F2/2493 , A61F2002/30079 , A61F2210/009 , A61M25/0084 , A61M25/0141 , A61M25/0147 , A61M25/0155 , A61M29/00 , A61M29/02 , A61M2025/0076 , A61M2025/009 , A61M2025/1052
摘要： The inventions described in this patent application include i) a torqueable introducer sheath which is useable in conjunction with a transvascular passageway forming catheter to effect precise rotational control of the catheter; ii) an anchorable guide catheter which is useable in conjunction with an intravascular imaging catheter and a transvascular passageway-forming catheter to effect precise positioning and aiming of the passageway-forming catheter; iii) a passageway forming catheter having a torqueable proximal portion to facilitate precise rotational positioning of the distal portion of the catheter; iv) a deflectable-tipped passageway forming catheter, v) various markers and other apparatus useable in conjunction with any of the passageway-forming catheters to facilitate precise positioning and aiming of the catheter, and vi) an apparatus which may be formed within a catheter to prevent a member, apparatus of flow of material from being inadvertently advanced through a lumen of the catheter.
摘要翻译：本专利申请中描述的发明包括：i）可扭转导引鞘，其可与形成导管的经血管通路结合使用以实现导管的精确旋转控制; ii）可锚定的导管，其可与血管内成像导管和经血管通路形成导管结合使用，以实现通道形成导管的精确定位和瞄准; iii）通道形成导管，其具有可扭转的近端部分，以便于导管的远端部分的精确的旋转定位; iv）可偏转尖端的通道形成导管，v）各种标记物和可与任何通道形成导管结合使用的其它装置，以便于导管的精确定位和瞄准，以及vi）可形成在导管内的装置以防止材料流动的装置不经意地推进通过导管的内腔。

4. 发明授权

US07648517B2 Catheters and related devices for forming passageways between blood vessels or other anatomical structures 有权
标题翻译：用于在血管或其他解剖结构之间形成通道的导管和相关装置
公开(公告)号：US07648517B2
公开(公告)日：2010-01-19
申请号：US09912122
申请日：2001-07-24
申请人： Joshua Makower , J. Christopher Flaherty , Timothy R. Machold , Jason Brian Whitt , Philip Christopher Evard , Patrick Edward Macauley , John Thomas Garibotto , Margaret W. Tumas , Alan Robert Selfridge
发明人： Joshua Makower , J. Christopher Flaherty , Timothy R. Machold , Jason Brian Whitt , Philip Christopher Evard , Patrick Edward Macauley , John Thomas Garibotto , Margaret W. Tumas , Alan Robert Selfridge
IPC分类号： A61B17/32 , A61B8/00
CPC分类号： A61B17/3439 , A61B8/12 , A61B8/445 , A61B8/4488 , A61B17/00491 , A61B17/0643 , A61B17/11 , A61B17/12022 , A61B17/12045 , A61B17/12109 , A61B17/12136 , A61B17/3207 , A61B17/3417 , A61B18/00 , A61B18/1477 , A61B18/1492 , A61B90/39 , A61B90/40 , A61B2017/00243 , A61B2017/00247 , A61B2017/00252 , A61B2017/003 , A61B2017/00504 , A61B2017/1107 , A61B2017/1139 , A61B2017/12127 , A61B2017/22067 , A61B2017/22068 , A61B2017/22069 , A61B2017/22072 , A61B2017/306 , A61B2017/347 , A61B2018/00392 , A61B2018/1425 , A61B2090/0811 , A61B2090/378 , A61B2090/3925 , A61B2090/3929 , A61F2/2493 , A61F2002/30079 , A61F2210/009 , A61M25/0084 , A61M25/0141 , A61M25/0147 , A61M25/0155 , A61M29/00 , A61M29/02 , A61M2025/0076 , A61M2025/009 , A61M2025/1052
摘要： The inventions described in this patent application include i) a torqueable introducer sheath which is useable in conjunction with a transvascular passageway forming catheter to effect precise rotational control of the catheter; ii) an anchorable guide catheter which is useable in conjunction with an intravascular imaging catheter and a transvascular passageway-forming catheter to effect precise positioning and aiming of the passageway-forming catheter; iii) a passageway forming catheter having a torqueable proximal portion to facilitate precise rotational positioning of the distal portion of the catheter; iv) a deflectable-tipped passageway forming catheter, v) various markers and other apparatus useable in conjunction with any of the passageway-forming catheters to facilitate precise positioning and aiming of the catheter, and vi) an apparatus which may be formed within a catheter to prevent a member, apparatus of flow of material from being inadvertently advanced through a lumen of the catheter.
摘要翻译：本专利申请中描述的发明包括：i）可扭转导引鞘，其可与形成导管的经血管通路结合使用以实现导管的精确旋转控制; ii）可锚定的导管，其可与血管内成像导管和经血管通路形成导管结合使用，以实现通道形成导管的精确定位和瞄准; iii）通道形成导管，其具有可扭转的近端部分，以便于导管的远端部分的精确的旋转定位; iv）可偏转尖端的通道形成导管，v）各种标记物和可与任何通道形成导管结合使用的其它装置，以便于导管的精确定位和瞄准，以及vi）可形成在导管内的装置以防止材料流动的装置不经意地推进通过导管的内腔。

5. 发明授权

US06606389B1 Piezoelectric film sonic emitter 有权
标题翻译：压电薄膜声发射体
公开(公告)号：US06606389B1
公开(公告)日：2003-08-12
申请号：US09388787
申请日：1999-09-02
申请人： Alan Robert Selfridge , Pierre Khuri-Yakub
发明人： Alan Robert Selfridge , Pierre Khuri-Yakub
IPC分类号： H04B300
CPC分类号： G10K15/02 , H04R17/00 , H04R2217/03
摘要： A speaker device for emitting subsonic, sonic or ultrasonic compression waves comprising a a rigid emitter plate attached to the drum, and a plurality of apertures formed within the plate which are covered by a thin piezoelectric film disposed across the emitter plate. The thin film at the apertures distends into an arcuate emitter configuration capable of constricting and extending in response to variations in the applied electrical input at the piezoelectric film to thereby create a compression wave in a surrounding environment. Parametric ultrasonic frequency input is supplied to the piezoelectric film to propagate multiple ultrasonic frequencies having a difference component corresponding to the desired subsonic, sonic or ultrasonic frequency range.
摘要翻译：一种用于发射亚音速，声波或超声压缩波的扬声器装置，包括附接到滚筒的刚性发射器板，以及形成在该板内的多个孔，该多个孔由设置在发射极板上的薄压电薄膜覆盖。孔处的薄膜扩张成能够响应于压电薄膜上施加的电输入的变化而收缩和延伸的弓形发射器配置，从而在周围环境中产生压缩波。将参数超声波频率输入提供给压电膜，以传播具有对应于期望的亚音速，声波或超声波频率范围的差分分量的多个超声波频率。

6. 发明授权

US07376236B1 Piezoelectric film sonic emitter 有权
标题翻译：压电薄膜声发射体
公开(公告)号：US07376236B1
公开(公告)日：2008-05-20
申请号：US09478114
申请日：2000-01-04
申请人： Joseph O. Norris , James J. Croft, III , Alan Robert Selfridge , Pierre Khuri-Yakub
发明人： Joseph O. Norris , James J. Croft, III , Alan Robert Selfridge , Pierre Khuri-Yakub
IPC分类号： H04R3/00
CPC分类号： H04R17/00
摘要： A speaker device for emitting subsonic, sonic or ultrasonic compression waves comprising a generally hollow drum, a rigid emitter plate attached to the drum, and a plurality of apertures formed within the plate which are covered by a thin piezoelectric film disposed across the emitter plate. A pressure source is coupled to the drum for developing a biasing pressure with respect to the thin film at the apertures to distend the film into an arcuate emitter configuration capable of constricting and extending in response to variations in the applied electrical input at the piezoelectric film to thereby create a compression wave in a surrounding environment. Parametric ultrasonic frequency input is supplied to the piezoelectric film to propagate multiple ultrasonic frequencies having a difference component corresponding to the desired subsonic, sonic or ultrasonic frequency range.
摘要翻译：一种用于发射亚音速，声波或超声波压缩波的扬声器装置，其包括大致中空的鼓，附接到滚筒的刚性发射器板以及形成在该板内的多个孔，该多个孔由设置在发射极板上的薄压电薄膜覆盖。压力源耦合到滚筒，用于相对于孔处的薄膜产生偏置压力，以将薄膜扩展成弓形发射器配置，其能够响应于在压电薄膜上施加的电输入的变化而收缩和延伸，从而在周围环境中产生压缩波。将参数超声波频率输入提供给压电膜，以传播具有对应于期望的亚音速，声波或超声波频率范围的差分分量的多个超声波频率。

7. 发明授权

US06571632B1 Method and apparatus to provide dynamic ultrasonic measurement of rolling element bearing parameters 失效
标题翻译：提供动态超声波测量滚动体轴承参数的方法和装置
公开(公告)号：US06571632B1
公开(公告)日：2003-06-03
申请号：US09573644
申请日：2000-05-18
申请人： Richard W. Browner , Richard L. Lemoine , Mark I. Jurras, III , David Nguyen , Robert Domnitz , Alan Robert Selfridge
发明人： Richard W. Browner , Richard L. Lemoine , Mark I. Jurras, III , David Nguyen , Robert Domnitz , Alan Robert Selfridge
IPC分类号： G01M1304
CPC分类号： G01L5/0009 , F16C19/52 , G01M13/04 , G01N2291/02845
摘要： An acoustic signal unit comprises a signal generation unit to generate a first electrical signal, a first transducer to generate an acoustic signal in response to the first electrical signal, and a second transducer to generate a second electrical signal in response to the received acoustic signal. A calculation unit is provided to compare the first and second electrical signals to determine the time of flight of the acoustic signal, wherein the time of flight corresponds to the stress in the rolling element bearing. The stress may be calculated according to a formula or by multiplying an acoustic time constant for the rolling element bearing by the distance traveled by the acoustic signal across the rolling element bearing, and by the time of flight determined by said comparison unit.
摘要翻译：声信号单元包括产生第一电信号的信号产生单元，响应于第一电信号产生声信号的第一换能器，以及响应于所接收的声信号产生第二电信号的第二换能器。提供计算单元以比较第一和第二电信号以确定声信号的飞行时间，其中飞行时间对应于滚动元件轴承中的应力。可以根据公式计算应力，或者通过将滚动元件轴承的声学时间常数乘以由声学信号穿过滚动元件轴承所经过的距离乘以由所述比较单元确定的飞行时间来计算。

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