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公开(公告)号：US08764681B2
公开(公告)日：2014-07-01
申请号：US13715604
申请日：2012-12-14
Applicant: California Institute of Technology
Inventor： Adrianus I. Aria , Bradley Lyon , Morteza Gharib
IPC: A61B5/00
CPC classification number: B44C1/227 , A61B5/14532 , A61B5/150022 , A61B5/150045 , A61B5/150282 , A61B5/150358 , A61B5/150984 , A61B5/157 , A61K9/0021 , A61M37/0015 , A61M2025/1086 , A61M2037/0023 , A61M2037/003 , A61M2037/0053
Abstract: Carbon nanotube needles and needle arrays are described in which the precursor pillars are etched by oxygen plasma treatment to provide tapered and/or sharp-tip needles. Processes, products by process, and devices incorporating the sharp-tip needles are further described.
Abstract translation: 描述了碳纳米管针和针阵列，其中通过氧等离子体处理蚀刻前体柱以提供锥形和/或尖尖针。 进一步描述了通过工艺的工艺，产品以及结合尖尖针的装置。
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公开(公告)号：US20140100651A1
公开(公告)日：2014-04-10
申请号：US13773389
申请日：2013-02-21
Applicant: California Institute of Technology
Inventor： Arash Kheradvar , Jimmy L. Su , Ahmad Falahatpisheh , Morteza Gharib
IPC: A61F2/24
CPC classification number: A61F2/2409 , A61B17/0643 , A61B2017/0647 , A61F2/24 , A61F2/2418 , A61F2220/005 , A61F2220/0075 , A61F2230/0054
Abstract: Connecting mechanisms between medical device or other physical components are described. One or more plug pin connector(s) is received in a matching socket connector(s) to either permanently or temporarily join at least two components together along with associated components. Each plug connector is associated with a releasable pull line to facilitate such assembly.
Abstract translation: 描述医疗设备或其他物理组件之间的连接机制。 一个或多个插头销连接器被接收在匹配的插座连接器中，以将永久地或暂时地连接至少两个部件以及相关联的部件。 每个插头连接器与可释放的拉线相关联以便于这种组装。
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公开(公告)号：US20130178736A1
公开(公告)日：2013-07-11
申请号：US13715743
申请日：2012-12-14
Applicant: California Institute of Technology
Inventor： Niema Pahlevan , Morteza Gharib
CPC classification number: A61B5/021 , A61B5/02007 , A61B5/0507 , A61B5/742 , A61B8/04 , A61B8/06 , A61B8/4427 , A61B8/485 , A61B8/5223
Abstract: Hardware and software methodology are described for a non-invasive approach to blood pressure measurement in pulmonary artery and systemic arteries by using wall displacement and blood velocity that are measured using ultrasound, microwave techniques and/or other radiofrequency (RF) techniques.
Abstract translation: 描述了通过使用超声波，微波技术和/或其他射频（RF）技术测量的壁位移和血液速度来描述肺动脉和全身动脉血压测量的非侵入性方法的硬件和软件方法。
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44.发明申请Drug Delivery and Substance Transfer Facilitated by Nano-Enhanced Device Having Aligned Carbon Nanotubes Protruding from Device Surface 审中-公开药物递送和物质转移由具有对准碳纳米管的纳米增强器件促进从器件表面突出公开(公告)号：US20130158377A1
公开(公告)日：2013-06-20
申请号：US13762197
申请日：2013-02-07
Applicant: California Institute of Technology
Inventor： Morteza Gharib , Adrianus I. Aria , Elijah Bodhi Sansom
CPC classification number: A61M37/0015 , A61B5/14532 , A61K47/6957 , A61L27/443 , A61L27/54 , A61L27/56 , A61L2300/258 , A61L2300/416 , A61L2300/602 , A61L2300/606 , A61L2400/12 , A61M5/44 , A61M25/104 , A61M37/0092 , A61M2037/0023 , A61M2037/0053 , A61M2037/0061 , A61N1/306 , A61N5/062 , B29C70/64 , B29K2105/162 , B82Y5/00 , B82Y30/00 , B82Y40/00 , C01B32/15
Abstract: The present invention relates to a nano-enhanced device for substance transfer between the device and a tissue. The device comprises a substrate with substantially aligned carbon nanotubes anchored within the substrate, and with at least one end of the carbon nanotubes protruding from the substrate. The protruding nanotube ends may be coated with a drug for delivery of the drug into body tissue. The present invention may be incorporated into an angioplasty catheter balloon or into a patch that is worn on the skin. The carbon nanotubes can be grouped in clusters to effectively form nano-needles which can transfer fluid to or from the subdermal tissue. The nano-needles can be used in conjunction with a sensor to ascertain body fluid information such as pH, glucose level, etc.
Abstract translation: 本发明涉及一种纳米增强器件，用于器件与组织之间的物质转移。 该装置包括基本上对准的碳纳米管的衬底，锚定在衬底内，并且碳纳米管的至少一端从衬底突出。 突出的纳米管末端可以涂覆有用于将药物递送到身体组织中的药物。 本发明可以并入血管成形术导管球囊或穿在皮肤上的贴剂中。 碳纳米管可以分组成簇以有效地形成可以将流体传送到皮下组织或从皮下组织传递流体的纳米针。 纳米针可与传感器结合使用，以确定体液信息，如pH值，葡萄糖水平等。
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公开(公告)号：US12269581B2
公开(公告)日：2025-04-08
申请号：US17655296
申请日：2022-03-17
Applicant: California Institute of Technology , Toofon, Inc.
Inventor： Michael V. Ol , Morteza Gharib
IPC: B64C13/20 , B64C11/46 , B64C29/00 , B64C39/08 , B64U10/20 , B64U30/10 , B64U30/24 , B64U30/295 , B64U50/13
Abstract: A system of a multi-rotor aircraft that capitalizes on the advantages of fixed wing elements combined with rotary wing structures. The fixed wing elements can help to generate lift once the aircraft is airborne and can thus reduce the need for larger lifting rotors which can allow for longer flight times and distances. Additionally, the systems disclosed herein take advantage of a partial in-wing configuration with a number of rotors to reduce the overall footprint of the vehicle while maintaining the flight efficiency that comes with combining features of fixed and rotary wing elements, and increasing operator safety by shrouding rotating parts. The unique configurations allow for a decoupling of the pitch, yaw and roll authority to reduce the complexity in control systems and improve the flight efficiency of the aircraft. Additional configurations implement the use of smaller thrust rotors that can be used to generate thrust as well as control yaw and thus counteract any remaining unbalanced torque.
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Patent Agency Ranking
公开(公告)号：US11957438B2
公开(公告)日：2024-04-16
申请号：US18452227
申请日：2023-08-18
Applicant: California Institute of Technology
Inventor： Morteza Gharib , Niema M. Pahlevan
CPC classification number: A61B5/02028 , A61B5/0006 , A61B5/021 , A61B5/02233 , A61B5/0285 , A61B5/318 , A61B7/00
Abstract: A non-invasive and convenient method and apparatus for approximation of left ventricular end diastolic pressure (LVEDP) can be used in both hospital/clinic environments and nursing home or home environments. The method and apparatus use non-invasive sensors and a new “cardiac triangle” computational method to obtain an approximation of LVEDP. The computational method uses hemodynamic and electrocardiogram (ECG) waveforms as input, which can be collected by a portable device or devices.
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公开(公告)号：US20230211870A1
公开(公告)日：2023-07-06
申请号：US17818291
申请日：2022-08-08
Applicant: California Institute of Technology
Inventor： Morteza Gharib
CPC classification number: B64C11/001 , B64C11/06
Abstract: A system and method for improving the flight control and efficiency of an aerial vehicle. Many embodiments are directed to a rotor-shroud assembly system where a plurality of rotor blades are connected to the internal side of a shroud and are set up to pivot through the use of a pitching mechanism. The entire assembly is configured to rotate when attached to a motor.
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公开(公告)号：US20220212792A1
公开(公告)日：2022-07-07
申请号：US17647337
申请日：2022-01-06
Applicant: California Institute of Technology , Toofon, Inc.
Inventor： Morteza Gharib , Michael V. Ol , David Jeon , Amir Emadi
Abstract: A network of high-resolution cameras for monitoring and controlling a drone within a specific operational environment such that the latency time for communication between the cameras and drone is less than that of human controlled drones. The drone can communication drone health data to the network of cameras where such information can be combined with visual image data of the drone to determine the appropriate flight path of the drone within the operational environment. The drone can then subsequently be controlled by the network of cameras by maintaining a constant visual image and flight control data of the drone as it operates within the environment.
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49.发明授权公开(公告)号：US11056712B2
公开(公告)日：2021-07-06
申请号：US15411544
申请日：2017-01-20
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Isabelle M. Darolles , Azin Fahimi , Cong Wang , Adrianus I. Aria , Luciana Cendon , Morteza Gharib
IPC: H01M10/0525 , H01M4/66 , H01M4/38 , H01M10/0565 , H01M10/0585 , H01M4/13
Abstract: Features for rechargeable lithium ion batteries, the batteries optionally employing vertically aligned carbon nanotube scaffolding, are described. Methods of manufacture and a solid polymer electrolyte are described for 3-dimensional battery architectures using the vertically aligned carbon nanotubes. Poly(ethylene)oxide bis(azide) and graphene poly(lactic acid) composite coatings are also described for use in such batteries or others.
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公开(公告)号：US20200275077A9
公开(公告)日：2020-08-27
申请号：US16209089
申请日：2018-12-04
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Morteza Gharib , Alexei Harvard , Scott Hsieh , Jian Lu
IPC: H04N13/207 , H04N13/214 , G06T7/70 , G06T7/593
Abstract: Hardware and software configurations, optionally, for performing profilometry of an object are disclosed. An advantageous imaging device is described. An advantageous approach to determining imager position is also described. Each aspect described may be used independently of the other. Moreover, the teaching may find use in other fields including velocimetry, etc.
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