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1. 发明申请

US20050027163A1 Vision catheter 审中-公开
标题翻译：视力导管
公开(公告)号：US20050027163A1
公开(公告)日：2005-02-03
申请号：US10630440
申请日：2003-07-29
申请人： Yem Chin , Louis Barbato , Mark Hamm
发明人： Yem Chin , Louis Barbato , Mark Hamm
IPC分类号： A61B1/005 , A61B1/04 , A61B1/07 , A61B1/00
CPC分类号： A61B1/0051 , A61B1/0008 , A61B1/00096 , A61B1/00165 , A61B1/00172 , A61B1/00183 , A61B1/07
摘要： A catheter with a small optical fiber or bundle of fibers includes a scanning mechanism constructed with the use of any vibration capable component. Magnetic, piezoelectric or other mechanisms are used to vibrate the end of the fiber and thus create a scanning effect which extends the field of view. This configuration can be used in a catheter with a relatively small diameter. A glass lens or lenses placed in front of the fiber focuses and magnifies the image. A CCD, CMOS, or photodiode camera at the proximal end of the fiber captures the image and transfers it to a computer or processor. A light splitter coupled to a light source provides light through an illumination fiber. The resulting vision catheter is relatively inexpensive and disposable.
摘要翻译：具有小光纤或纤维束的导管包括使用任何具有振动能力的部件构成的扫描机构。使用磁性，压电或其他机构来振动纤维的端部，从而产生延伸视野的扫描效果。这种构造可以用于具有相对较小直径的导管中。置于纤维前面的玻璃镜片或镜片聚焦并放大图像。光纤近端的CCD，CMOS或光电二极管相机捕获图像并将其传输到计算机或处理器。耦合到光源的光分路器通过照明光纤提供光。所得到的视觉导管相对便宜并且是一次性的。

2. 发明申请

US20050197534A1 Vision catheter system 失效
标题翻译：视力导管系统
公开(公告)号：US20050197534A1
公开(公告)日：2005-09-08
申请号：US10793483
申请日：2004-03-04
申请人： Louis Barbato , Mark Hamm , Yem Chin
发明人： Louis Barbato , Mark Hamm , Yem Chin
IPC分类号： A61B1/04 , A61B1/313
CPC分类号： A61B1/3137
摘要： A disposable imaging catheter that produces high resolution, color images comparable to those obtained from an endoscope. The device may also be made to function as a guidewire. The device may also include a sheath which slides over the catheter body for stiffening and which may include a working channel for accepting interventional devices, as well as LEDs to illuminate the field of view. The vision catheter system includes a detector assembly, scanning mechanism, and distal objective lens. In one embodiment, a photodetector is mated to a lens/pinhole assembly that allows the detector to read light from a small discrete point. This assembly is then scanned in raster or spiral patterns via electric wire coils that actuate a magnetic scan plate to read the area of interest. By adding a fixed objective lens, such as an aspheric lens that is attached to the distal tip of the catheter body, the field of view or acceptance angle of the system is magnified, yielding a wide angle image similar to that commonly obtained from an endoscope.
摘要翻译：一次性成像导管，其产生与从内窥镜获得的那些相当的高分辨率彩色图像。该装置也可以用作导丝。该装置还可以包括在导管主体上滑动以用于加强的护套，并且可以包括用于接受介入装置的工作通道以及照亮视场的LED。视觉导管系统包括检测器组件，扫描机构和远端物镜。在一个实施例中，光电检测器与透镜/针孔组件配合，允许检测器从小的离散点读取光。然后通过电磁线圈以光栅或螺旋图案扫描该组件，该电线线圈致动磁扫描板以读取感兴趣的区域。通过添加诸如安装在导管主体的远端顶端的非球面透镜的固定物镜，系统的视野或接收角度被放大，产生类似于从内窥镜获得的广角图像。

3. 发明申请

US20050027164A1 Vision catheter 审中-公开
标题翻译：视力导管
公开(公告)号：US20050027164A1
公开(公告)日：2005-02-03
申请号：US10793482
申请日：2004-03-04
申请人： Louis Barbato , Mark Hamm , Yem Chin
发明人： Louis Barbato , Mark Hamm , Yem Chin
IPC分类号： A61B1/005 , A61B1/04 , A61B1/07 , A61B1/00
CPC分类号： A61B1/07 , A61B1/0008 , A61B1/00096 , A61B1/00165 , A61B1/00172 , A61B1/00183 , A61B1/0051
摘要： A catheter with a small optical fiber or bundle of fibers includes a scanning mechanism constructed with the use of any vibration capable component. Magnetic, piezoelectric or other mechanisms are used to vibrate the end of the fiber and thus create a scanning effect which extends the field of view. One or more lenses may be utilized, including a lens attached to the distal tip of the image fiber, or a lens attached to the distal tip of the catheter for creating an image plane which can be scanned by the fiber. In one embodiment, multiple light sources may be connected to the fiber for enabling the use of field sequential color techniques for real-time imaging, as well as real-time fluorescent imaging for disease detection. A photodetector assembly connected to the proximal end may contain both filtered and unfiltered detectors for use with both standard imaging and fluorescent imaging. The resulting vision catheter is relatively inexpensive and disposable.
摘要翻译：具有小光纤或纤维束的导管包括使用任何具有振动能力的部件构成的扫描机构。使用磁性，压电或其他机构来振动纤维的端部，从而产生延伸视野的扫描效果。可以使用一个或多个透镜，包括附接到图像纤维的远端的透镜，或附接到导管的远侧末端的透镜，用于产生可由光纤扫描的图像平面。在一个实施例中，多个光源可以连接到光纤，以使得能够使用用于实时成像的场顺序彩色技术，以及用于疾病检测的实时荧光成像。连接到近端的光电检测器组件可以包含用于标准成像和荧光成像两者的过滤和未过滤的检测器。所得到的视觉导管相对便宜并且是一次性的。

4. 发明申请

US20050085716A1 Transducer/sensor assembly 有权
标题翻译：传感器/传感器组件
公开(公告)号：US20050085716A1
公开(公告)日：2005-04-21
申请号：US10689767
申请日：2003-10-20
申请人： Mark Hamm , Louis Barbato , Isaac Ostrovsky
发明人： Mark Hamm , Louis Barbato , Isaac Ostrovsky
IPC分类号： A61B5/06 , A61B8/12 , A61B5/05 , A61B8/14
CPC分类号： A61B8/12 , A61B5/06 , A61B8/445 , A61B8/4461
摘要： An imaging transducer assembly is combined with a sensor of a medical positioning system, forming a transducer/sensor assembly. In one embodiment, the sensor includes a coil proximally coupled with the imaging transducer. A cable having first and second wires are proximally coupled to the coil. A non-conductive potting layer is wrapped around the coil. Traces are formed in the non-conductive potting layer that are used to electrically couple the imaging transducer with the first and second wires of the cable.
摘要翻译：成像传感器组件与医疗定位系统的传感器组合，形成换能器/传感器组件。在一个实施例中，传感器包括与成像换能器近端耦合的线圈。具有第一和第二导线的电缆近端耦合到线圈。线圈周围缠绕着不导电的灌封层。轨迹形成在非导电灌封层中，用于将成像换能器与电缆的第一和第二线电耦合。

5. 发明申请

US20070010871A1 Energetically-controlled delivery of biologically active material from an implanted medical device 有权
标题翻译：从植入式医疗装置对生物活性材料进行能量控制递送
公开(公告)号：US20070010871A1
公开(公告)日：2007-01-11
申请号：US11514618
申请日：2006-09-01
申请人： Mark Hamm , Louis Barbato , Robert Crowley , Wendy Naimark , Hatal Patel
发明人： Mark Hamm , Louis Barbato , Robert Crowley , Wendy Naimark , Hatal Patel
IPC分类号： A61F2/06
CPC分类号： A61K31/335 , A61L31/10 , A61L31/14 , A61L31/16 , A61L31/18 , A61L2420/08
摘要： A medical device and system capable of providing on-demand delivery of biologically active material to a body lumen patient, and a method of making such medical device. A first coating layer comprising a biologically active material and optionally a polymeric material is disposed on the surface of the medical device. A second coating layer comprising magnetic particles and a polymeric material is disposed on the first coating layer. The second coating layer, which is substantially free of a biologically active material, protects the biologically active material prior to delivery. The system includes the medical device and a source of energy, such as an electromagnetic or mechanical vibrational energy. When the patient is exposed to the energy source, the magnetic particles move out of the second coating layer and create channels therein through which the biologically active material can be released.
摘要翻译：能够向体腔患者提供生物活性物质的按需递送的医疗装置和系统以及制造这种医疗装置的方法。包含生物活性材料和任选的聚合材料的第一涂层设置在医疗装置的表面上。包含磁性颗粒和聚合物材料的第二涂层设置在第一涂层上。基本上不含生物活性物质的第二涂层在输送之前保护生物活性物质。该系统包括医疗装置和能量源，例如电磁或机械振动能量。当患者暴露于能量源时，磁性颗粒从第二涂层移出并在其中产生通道，通过该通道释放生物活性物质。

6. 发明授权

US06238348B1 Miniature spectrometer system and method 有权
标题翻译：微型光谱仪系统及方法
公开(公告)号：US06238348B1
公开(公告)日：2001-05-29
申请号：US09167824
申请日：1998-10-07
申请人： Robert J. Crowley , Mark Hamm
发明人： Robert J. Crowley , Mark Hamm
IPC分类号： A61B600
CPC分类号： A61B5/00 , A61B5/0031 , A61B5/0071 , A61B5/0075 , A61B5/0084 , A61B5/036 , A61B5/073 , A61B5/6848 , A61B18/00 , A61B18/18 , A61B18/24 , A61B2017/22021 , A61B2018/1807 , A61N5/0601 , A61N5/062 , A61N2005/0661 , G01J2003/1213 , G01N21/25 , G01N21/33 , G01N2021/3166
摘要： A miniature spectrometer can be used in situ to diagnose tissue and organs by detecting tissue autofluorescence. The miniature spectrometer is disposed at the distal end of an interventional device.
摘要翻译：可以通过检测组织自体荧光现场使用微型光谱仪来诊断组织和器官。微型光谱仪设置在介入装置的远端。

7. 发明授权

US08052603B2 Transducer/sensor assembly 有权
公开(公告)号：US08052603B2
公开(公告)日：2011-11-08
申请号：US13098239
申请日：2011-04-29
申请人： Mark Hamm , Louis J. Barbato , Isaac Ostrovsky
发明人： Mark Hamm , Louis J. Barbato , Isaac Ostrovsky
IPC分类号： A61B8/00
CPC分类号： A61B8/12 , A61B5/06 , A61B8/445 , A61B8/4461
摘要： An imaging transducer assembly is combined with a sensor of a medical positioning system, forming a transducer/sensor assembly. In one embodiment, the sensor includes a coil proximally coupled with the imaging transducer. A cable having first and second wires are proximally coupled to the coil. A non-conductive potting layer is wrapped around the coil. Traces are formed in the non-conductive potting layer that are used to electrically couple the imaging transducer with the first and second wires of the cable.

8. 发明申请

US20110208041A1 TRANSDUCER/SENSOR ASSEMBLY 有权
标题翻译：传感器/传感器总成
公开(公告)号：US20110208041A1
公开(公告)日：2011-08-25
申请号：US13098239
申请日：2011-04-29
申请人： Mark Hamm , Louis J. Barbato , Isaac Ostrovsky
发明人： Mark Hamm , Louis J. Barbato , Isaac Ostrovsky
IPC分类号： A61B6/00
CPC分类号： A61B8/12 , A61B5/06 , A61B8/445 , A61B8/4461
摘要： An imaging transducer assembly is combined with a sensor of a medical positioning system, forming a transducer/sensor assembly. In one embodiment, the sensor includes a coil proximally coupled with the imaging transducer. A cable having first and second wires are proximally coupled to the coil. A non-conductive potting layer is wrapped around the coil. Traces are formed in the non-conductive potting layer that are used to electrically couple the imaging transducer with the first and second wires of the cable.
摘要翻译：成像传感器组件与医疗定位系统的传感器组合，形成换能器/传感器组件。在一个实施例中，传感器包括与成像换能器近端耦合的线圈。具有第一和第二导线的电缆近端耦合到线圈。线圈周围缠绕着不导电的灌封层。轨迹形成在非导电灌封层中，用于将成像换能器与电缆的第一和第二线电耦合。

9. 发明授权

US06405073B1 Miniature spectrometer system and method 有权
标题翻译：微型光谱仪系统及方法
公开(公告)号：US06405073B1
公开(公告)日：2002-06-11
申请号：US09691554
申请日：2000-10-18
申请人： Robert J. Crowley , Mark Hamm
发明人： Robert J. Crowley , Mark Hamm
IPC分类号： A61B600
CPC分类号： A61B5/00 , A61B5/0031 , A61B5/0071 , A61B5/0075 , A61B5/0084 , A61B5/036 , A61B5/073 , A61B5/6848 , A61B18/00 , A61B18/18 , A61B18/24 , A61B2017/22021 , A61B2018/1807 , A61N5/0601 , A61N5/062 , A61N2005/0661 , G01J2003/1213 , G01N21/25 , G01N21/33 , G01N2021/3166
摘要： A miniature spectrometer can be used in situ to diagnose tissue and organs through tissue autofluorescence.
摘要翻译：可以通过组织自体荧光原位使用微型光谱仪来诊断组织和器官。

10. 发明授权

US11939057B2 UAV enabled vehicle perimeters 有权
公开(公告)号：US11939057B2
公开(公告)日：2024-03-26
申请号：US17184010
申请日：2021-02-24
申请人： Mark Hamm
发明人： Mark Hamm
IPC分类号： B64C39/02 , B64U80/86 , B64U101/55
CPC分类号： B64C39/024 , B64U80/86 , B64U2101/55
摘要： The technical description relates to perimeters for vehicles. Specific examples relate to vehicle perimeters established by unmanned aerial vehicles (UAVs), such as autonomous drones, for a variety of vehicle types, including manually-driven, partially autonomous, and fully autonomous vehicles. Perimeter devices, vehicles, including autonomous vehicles and human-controlled vehicles, UAVs, and related systems and methods are described. Perimeter devices respond to triggering events, such as vehicle-immobilizing events, GPS-based events, and environment-based events, to establish a perimeter adjacent a vehicle such that observers can visually detect the presence of a signal member, such as a warning triangle having a reflective surface. An example vehicle includes a tractor unit, a trailer connected to the tractor unit, a storage enclosure associated with the tractor unit, and a plurality of perimeter devices disposed in the chamber. Each perimeter device of the plurality of perimeter devices includes a triangular signal member, a base member, and a UAV. Each perimeter device is adapted to deploy from the chamber and establish a perimeter by the vehicle in response to a triggering event, such as parking of the vehicle in a location for which a perimeter must be established, impact of the vehicle with another object, such as during a traffic accident, rollover of the vehicle, or mechanical and/or electrical failure of the vehicle.

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