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1. 发明公开

US20240057946A1 SARCOPENIA EVALUATION METHOD, SARCOPENIA EVALUATION DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM IN WHICH SARCOPENIA EVALUATION PROGRAM IS RECORDED 审中-公开
公开(公告)号：US20240057946A1
公开(公告)日：2024-02-22
申请号：US18386040
申请日：2023-11-01
申请人： Panasonic Intellectual Property Corporation of America
发明人： Takahiro HIYAMA , Yoshikuni SATO , Takahiro AIHARA , Kengo WADA , Taichi HAMATSUKA , Yoshihiro MATSUMURA
IPC分类号： A61B5/00 , A61B5/11 , G16H20/30 , G16H50/50
CPC分类号： A61B5/7282 , A61B5/112 , A61B5/1121 , A61B5/1128 , A61B5/4595 , A61B5/4585 , G16H20/30 , G16H50/50 , A61B5/0077 , A61B2503/08
摘要： A sarcopenia evaluation method in a sarcopenia evaluation device that evaluates sarcopenia based on a walking motion of a subject includes: acquiring walking data related to walking of the subject; detecting, from the walking data, at least one walking parameter of an angle of a knee joint of one leg in a stance phase of the one leg of the subject, an angle of the knee joint of the one leg in a swing phase of the one leg, a vertical displacement of a toe of one foot in the stance phase, a vertical displacement of the toe of the one foot in the swing phase, an angle of an ankle joint of the one foot in the stance phase, and an angle of the ankle joint of the one foot in the swing phase; and determining whether or not the subject has sarcopenia using at least one walking parameter.

2. 发明公开

US20230255552A1 SYSTEMS AND METHODS FOR JOINT HEALTH ASSESSMENT 审中-公开
公开(公告)号：US20230255552A1
公开(公告)日：2023-08-17
申请号：US18012451
申请日：2021-06-25
申请人： Georgia Tech Research Corporation
发明人： Omer Inan , Samer Mabrouck
IPC分类号： A61B5/00 , A61B5/0537 , A61B5/11
CPC分类号： A61B5/4595 , A61B5/0537 , A61B5/4878 , A61B5/1114 , A61B5/1126 , A61B5/1121 , A61B5/6829 , A61B5/0002 , A61B2562/0219 , A61B2562/06
摘要： An exemplary embodiment of the present disclosure provides a system for assessing joint health comprising a joint sensor configured to measure at least one non-acoustic characteristic of a joint during movement; a bioimpedance sensor configured to measure bioimpedance of a joint structure exposed to electrical current at a plurality of frequencies; a processor; and a memory, the memory comprising instructions that, when executed by the processor, cause the processor to provide an assessment of joint health through interpretation of measurements from the joint sensor and the bioimpedance sensor.

3. 发明申请

US20180235703A1 DETERMINATION OF AN IMPLANT ORIENTATION RELATIVE TO A BONE 审中-公开
公开(公告)号：US20180235703A1
公开(公告)日：2018-08-23
申请号：US15516534
申请日：2015-05-08
申请人： Brainlab AG
发明人： Lars Dohmen , Mario SCHUBERT , Anna WIEDENMANN
IPC分类号： A61B34/10 , A61B5/11 , A61B34/20 , A61F2/46
CPC分类号： A61B34/10 , A61B5/1118 , A61B5/1122 , A61B5/4571 , A61B5/4595 , A61B34/20 , A61B2034/102 , A61B2034/104 , A61B2034/105 , A61B2034/2051 , A61F2/32 , A61F2/4684 , A61F2002/4633
摘要： Implant orientation data representing a range of functional orientations of a first implant part relative to a first bone is determined. The first implant part is part of an implant pair to be implanted in an associated patient. The implant pair includes the first implant part and a second implant part. Second implant orientation data representing an orientation of the second implant part relative to a second bone is acquired. Implant shape data representing shapes of the first and the second implant parts is acquired. Activity data representing a desired activity of the associated patient is acquired. The desired activity has an associated original range of motion between the first bone and the second bone. The implant orientation data is determined based on the second implant orientation data, the implant shape data, and the activity data.

4. 发明申请

US20180064386A1 METHODS FOR EVALUATING PATIENTS 审中-公开
公开(公告)号：US20180064386A1
公开(公告)日：2018-03-08
申请号：US15629424
申请日：2017-06-21
申请人： Biogen MA Inc.
发明人： Don Johns , Dawei Liu , Toby Ferguson , Jesse M. Cedarbaum
IPC分类号： A61B5/00 , A61B5/11 , A61B5/0488 , A61B5/04
CPC分类号： A61B5/4519 , A61B5/04001 , A61B5/0488 , A61B5/1121 , A61B5/1123 , A61B5/14542 , A61B5/14546 , A61B5/224 , A61B5/4571 , A61B5/4576 , A61B5/458 , A61B5/4585 , A61B5/459 , A61B5/4595 , A61B5/4842 , A61B5/4848 , A61B5/7246
摘要： Methods for evaluating subjects having conditions associated with loss of muscle function (e.g., a motor neuron disease, a neuromuscular disease, or a myopathy) by measuring muscle function (e.g., muscle strength) are disclosed.

5. 发明授权

US09743879B2 Kinematic analysis based on MRI bone marrow signals 有权
公开(公告)号：US09743879B2
公开(公告)日：2017-08-29
申请号：US14861773
申请日：2015-09-22
申请人： Rush University Medical Center
发明人： Nozomu Inoue , Alejandro A. Espinoza Orias
IPC分类号： A61B5/00 , A61B5/11 , A61B5/055 , G06T7/33 , G06T7/246
CPC分类号： A61B5/4585 , A61B5/055 , A61B5/1128 , A61B5/4504 , A61B5/4566 , A61B5/4571 , A61B5/4576 , A61B5/458 , A61B5/459 , A61B5/4595 , G06T7/248 , G06T7/337 , G06T2200/04 , G06T2207/10088 , G06T2207/30012
摘要： A method of a measuring kinematic parameter in a subject is provided. The method includes obtaining a first magnetic resonance (MR) image set of a bone marrow segment of the subject in a first position and obtaining a second MR image set of the bone marrow segment of the subject in a second position where the second position different from the first position. The method further includes registering the first image set with the second image set and measuring a kinematic parameter.

6. 发明申请

US20150272484A1 METHOD AND APPARATUS FOR MONITORING DEVIATION OF A LIMB 有权
标题翻译：监测偏差偏差的方法和装置
公开(公告)号：US20150272484A1
公开(公告)日：2015-10-01
申请号：US14441809
申请日：2013-11-08
申请人： DORSAVI PTY LTD
发明人： Daniel M. Ronchi , Andrew J. Ronchi , Edgar Charry , Wenzheng Hu
IPC分类号： A61B5/11 , A61B5/00
CPC分类号： A61B5/1122 , A61B5/1114 , A61B5/1123 , A61B5/4571 , A61B5/4585 , A61B5/4595 , A61B5/7253 , A61B2560/0475 , A61B2562/0219
摘要： Apparatus is disclosed for monitoring, measuring and/or estimating deviation of a body part of a vertebral mammal. The apparatus includes at least one sensor for measuring rotation of the body part relative to a first frame of reference and for providing data indicative of the rotation. The apparatus also includes a memory device adapted for storing the data and a processor adapted for processing the data to evaluate a deviation of the body part that correlates to the data. The processor may be configured to execute an algorithm for evaluating deviation of the body part. A method of monitoring, measuring and/or estimating deviation of a body part of a vertebral mammal is also disclosed.
摘要翻译：公开了用于监测，测量和/或估计脊椎哺乳动物的身体部位的偏差的装置。该装置包括至少一个用于测量身体部分相对于第一参照系的旋转并用于提供指示旋转的数据的传感器。该装置还包括适于存储数据的存储装置和适于处理数据的处理器，以评估与数据相关的身体部位的偏差。处理器可以被配置为执行用于评估身体部位的偏差的算法。还公开了监测，测量和/或估计脊椎哺乳动物的身体部位的偏差的方法。

7. 发明申请

US20130204157A1 CONTACT SENSORS, FORCE/PRESSURE SENSORS, AND METHODS FOR MAKING SAME 审中-公开
标题翻译：接触传感器，力/压力传感器及其制造方法
公开(公告)号：US20130204157A1
公开(公告)日：2013-08-08
申请号：US13646345
申请日：2012-10-05
申请人： Sensortech Corporation
发明人： Andrew C. Clark , David W. Topham
IPC分类号： A61B5/103 , A61B5/053 , A61B5/00 , G01L1/20
CPC分类号： A61B5/1036 , A61B5/0538 , A61B5/4566 , A61B5/4571 , A61B5/4576 , A61B5/4585 , A61B5/4595 , A61B5/6843 , A61B5/6878 , A61F2/38 , A61F2/4657 , A61F2002/4666 , G01G3/14 , G01G23/3735 , G01L1/20 , G01L1/205
摘要： Disclosed herein are contact sensors having a conductive composite material formed of a polymer and a conductive filler. In one particular aspect, the composite materials can include less than about 10 wt % conductive filler. The composite material of the contact sensors can have physical characteristics essentially identical to the polymer, while being electrically conductive with the electrical resistance proportional to the load on the sensor. Also disclosed herein are novel force/pressure sensors that include conductive polymer elements.
摘要翻译：这里公开了具有由聚合物和导电填料形成的导电复合材料的接触传感器。在一个特定方面，所述复合材料可以包括小于约10重量％的导电填料。接触传感器的复合材料可以具有与聚合物基本相同的物理特性，同时与传感器负载成比例的电阻导电。本文还公开了包括导电聚合物元件的新颖的力/压力传感器。

8. 发明申请

US20120277063A1 Apparatus and Method of Controlling Lower-Limb Joint Moments through Real-Time Feedback Training 有权
标题翻译：通过实时反馈训练控制下肢关节力矩的装置和方法
公开(公告)号：US20120277063A1
公开(公告)日：2012-11-01
申请号：US13456239
申请日：2012-04-26
申请人： Li-Qun Zhang , Sang Hoon Kang
发明人： Li-Qun Zhang , Sang Hoon Kang
IPC分类号： A63B24/00
CPC分类号： A61B5/22 , A61B5/112 , A61B5/4585 , A61B5/4595 , A61B2562/0252
摘要： A real-time estimation of 3D moments of lower-limb joints using a robotic multi-axis training system with a 6-axis force/torque (F/T) sensors and a 6-DOF goniometer is described. A joint moment such as the knee abduction moment (KAM) can be determined in real-time without using sophisticated optoelectronic motion tracking system. The system also does not require computation of the COP location. The knee adduction moment or any other lower-limb 3D joint moments can be determined conveniently during stepping movement on the training system for real-time biofeedback training on controlling the targeted joint moment(s). The 6-DOF goniometer is convenient to use with other analog signals including the 6-axis F/T and locomotion variables. As an example application, combined with the frontal plane movement on the robotic multi-axis elliptical trainer, it provides a useful tool suitable for clinical setting to help patients with knee OA to reduce potentially damaging peak knee adduction moment through real-time feedback training.
摘要翻译：描述了使用具有6轴力/力矩（F / T）传感器和6自由度测角器的机器人多轴训练系统对下肢关节的3D力矩的实时估计。可以在不使用复杂的光电运动跟踪系统的情况下实时确定膝关节外展力矩（KAM）等联合时刻。该系统也不需要计算COP位置。可以在训练系统上的步进运动期间方便地确定膝内收力矩或任何其他下肢3D关节力矩，以便在控制目标关节力矩时进行实时生物反馈训练。 6自由度测角仪可方便地与其他模拟信号（包括6轴F / T和运动变量）一起使用。作为示例应用，结合机器人多轴椭圆训练器上的正面平面运动，它提供了一种适用于临床设置的有用工具，以帮助膝关节OA患者通过实时反馈训练减少潜在的破坏性高峰膝盖内收力矩。

9. 发明申请

US20100331150A1 A Reconfigurable Ankle Exoskeleton Device 有权
标题翻译：可重构脚踝外骨骼装置
公开(公告)号：US20100331150A1
公开(公告)日：2010-12-30
申请号：US12823054
申请日：2010-06-24
申请人： Volkan Patoglu
发明人： Volkan Patoglu
IPC分类号： A63B23/08
CPC分类号： A63B23/08 , A61B5/1124 , A61B5/4595 , A61B5/6829 , A61B2505/09 , A61H1/0266 , A61H3/00 , A61H2201/1642 , A61H2201/165 , A63B21/0004 , A63B21/00178 , A63B21/00181 , A63B21/0058 , A63B21/4005 , A63B21/4011 , A63B21/4015 , A63B21/4025 , A63B23/03508 , A63B26/003 , A63B2024/0093
摘要： The present invention relates to a ungrounded, reconfigurable, parallel mechanism based, force feedback exoskeleton device for the human ankle. The primary use for the device is aimed as a balance/proprioception trainer, while the exeskeleton device can also be employed to accommodate range of motion (RoM)/strengthening exercises. This device is also used for metatarsophalangeal joint exercises.
摘要翻译：本发明涉及一种用于人类脚踝的不接地，可重新配置的平行机构的力反馈外骨骼装置。该装置的主要用途是作为平衡/本体感觉训练器，而外骨骼装置也可用于适应运动范围（RoM）/加强练习。该装置也用于跖趾关节运动。

10. 发明授权

US11678936B2 Method and apparatus for judging implant orientation data 有权
公开(公告)号：US11678936B2
公开(公告)日：2023-06-20
申请号：US16835606
申请日：2020-03-31
申请人： Smith & Nephew, Inc. , Smith & Nephew Orthopaedics AG , Smith & Nephew Asia Pacific Pte. Limited
发明人： Lars Dohmen , Mario Schubert , Anna Wiedenmann
IPC分类号： A61B34/10 , A61B34/20 , A61B5/11 , A61F2/46 , A61B5/00
CPC分类号： A61B34/10 , A61B5/1118 , A61B5/1122 , A61B34/20 , A61B5/4571 , A61B5/4595 , A61B2034/102 , A61B2034/104 , A61B2034/2051 , A61B2034/2057 , A61B2034/2063 , A61F2002/4633
摘要： A data processing method performed by a computer for judging implant orientation data representing an orientation of a first implant part relative to a first bone, the first implant part being part of an implant pair which further comprises a second implant part for a second bone, the implant pair being envisaged to be implanted in a patient, comprising the steps of: —acquiring the implant orientation data, -acquiring second implant orientation data representing the orientation of the second implant part relative to the second bone, -acquiring implant shape data representing the shapes of the first and second implant parts, —acquiring activity data representing at least one desired activity of the patient to be possible after implanting the implant, wherein each desired activity has an associated range of motion between the first bone and the second bone, —calculating a range of motion volume, which represents possible orientations between the first bone and the second bone over three rotational axes, from the implant orientation data, the second implant orientation data and the implant shape data, and —judging the implant orientation data to be feasible if the ranges of motion of all desired activities lie within the range of motion volume.

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