专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

WO2010003106A2 SYSTEMS AND METHODS FOR AUTOMATED MUSCLE STIMULATION 审中-公开
标题翻译：自动肌肉刺激的系统和方法
公开(公告)号：WO2010003106A2
公开(公告)日：2010-01-07
申请号：PCT/US2009/049601
申请日：2009-07-02
申请人： NIVEUS MEDICAL INC. , FAHEY, Brian, Joseph
发明人： FAHEY, Brian, Joseph
IPC分类号： A61N1/36 , A61N1/04 , A61N1/18
CPC分类号： A61N1/36003 , A61B5/04004 , A61B5/0492 , A61B5/4523 , A61H39/002 , A61H2201/165 , A61H2205/10 , A61N1/0452 , A61N1/0456 , A61N1/0476 , A61N1/0492
摘要： The invention provides systems and methods for neuromuscular electrical stimulation to muscle tissue. Stimulation electrodes and sensors may be provided, such that signals provided by the sensors may affect the signals provided to the stimulation electrodes, thus providing a feedback. Stimulation electrodes may be provided on a stimulation pad and sensors may be provided on a sensing pad, which may be designed to conform to an anatomical feature. A system for neuromuscular electrical stimulation may also include temperature sensitive elements that may help prevent burns, especially for comatose, sedated, or patients in critical condition. The system may also include a cooling assembly for a stimulation pad.
摘要翻译：本发明提供了对肌肉组织的神经肌肉电刺激的系统和方法。可以提供刺激电极和传感器，使得由传感器提供的信号可以影响提供给刺激电极的信号，从而提供反馈。刺激电极可以设置在刺激垫上，并且传感器可以设置在感测垫上，感测垫可被设计成符合解剖特征。用于神经肌肉电刺激的系统还可以包括温度敏感元件，其可以帮助防止灼伤，特别是对于昏迷，镇静或危重状况的患者。该系统还可以包括用于刺激垫的冷却组件。

32. 发明申请

WO2007067987A3 SYSTEMS AND METHODS FOR ELASTOGRAPHY IMAGING 审中-公开
标题翻译：用于ELASTOGRAPHY IMAGING的系统和方法
公开(公告)号：WO2007067987A3
公开(公告)日：2007-12-06
申请号：PCT/US2006061809
申请日：2006-12-08
申请人： UNIV COLUMBIA , KONOFAGU ELISA E , LU HELEN , FUNG-KEE-FUNG SIMON , GINAT DANIEL , SPALAZZI JEFF
发明人： KONOFAGU ELISA E , LU HELEN , FUNG-KEE-FUNG SIMON , GINAT DANIEL , SPALAZZI JEFF
IPC分类号： G01L1/00
CPC分类号： A61B8/08 , A61B5/4514 , A61B5/4523 , A61B5/4533 , A61B2503/40 , A61F2/08 , A61F2/30756 , A61F2/30942 , A61F2/468 , G01R33/56358 , G06T7/0012 , G06T7/32 , G06T2207/30004
摘要： Methods for obtaining information about the mechanical behaviour of structures associated with mammalian joints and tendons are provided. Embodiments of such methods include creating deformation in a joint structure (such as ligaments and articular cartilage) or tendon of interest, using an ultrasound scanner and a single element or array of elements to acquire sequences of ultrasound data of the joint structure or tendon, estimating one, two or three components of the resulting displacement and strain between a reference frame of ultrasound data and successive frames of ultrasound data, and using a cross-correlation algorithm to estimate the displacement and strain components. This information may be used to inform the design of tissue grafts. Tissue grafts produced using this information are also provided. The same method can be used in situ together with noninvasive or invasive procedures.
摘要翻译：提供获得关于与哺乳动物关节和肌腱有关的结构的机械行为的信息的方法。这种方法的实施例包括使用超声波扫描仪和单个元件或元件阵列在关节结构（例如韧带和关节软骨）或感兴趣的腱中产生变形，以获取关节结构或腱的超声数据的序列，估计在超声数据的参考帧和超声数据的连续帧之间产生的位移和应变的一个，两个或三个分量，并且使用互相关算法来估计位移和应变分量。该信息可用于通知组织移植物的设计。还提供了使用这些信息生成的组织移植物。同样的方法可以与非侵入性或侵入性手术一起原位使用。

33. 发明申请

WO2007067987A2 SYSTEMS AND METHODS FOR ELASTOGRAPHY IMAGING 审中-公开
标题翻译：用于ELASTOGRAPHY成像的系统和方法
公开(公告)号：WO2007067987A2
公开(公告)日：2007-06-14
申请号：PCT/US2006/061809
申请日：2006-12-08
申请人： THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OFNEW YORK , KONOFAGU, Elisa, E. , LU, Helen , FUNG-KEE-FUNG, Simon , GINAT, Daniel , SPALAZZI, Jeff
发明人： KONOFAGU, Elisa, E. , LU, Helen , FUNG-KEE-FUNG, Simon , GINAT, Daniel , SPALAZZI, Jeff
IPC分类号： A61B17/56
CPC分类号： A61B8/08 , A61B5/4514 , A61B5/4523 , A61B5/4533 , A61B2503/40 , A61F2/08 , A61F2/30756 , A61F2/30942 , A61F2/468 , G01R33/56358 , G06T7/0012 , G06T7/32 , G06T2207/30004
摘要： Methods for obtaining information about the mechanical behaviour of structures associated with mammalian joints and tendons are provided. Embodiments of such methods include creating deformation in a joint structure (such as ligaments and articular cartilage) or tendon of interest, using an ultrasound scanner and a single element or array of elements to acquire sequences of ultrasound data of the joint structure or tendon, estimating one, two or three components of the resulting displacement and strain between a reference frame of ultrasound data and successive frames of ultrasound data, and using a cross-correlation algorithm to estimate the displacement and strain components. This information may be used to inform the design of tissue grafts. Tissue grafts produced using this information are also provided. The same method can be used in situ together with noninvasive or invasive procedures.
摘要翻译：提供了获得关于与哺乳动物关节和腱相关的结构的机械性能的信息的方法。这些方法的实施例包括使用超声波扫描器和单个元件或单元阵列在关节结构（例如韧带和关节软骨）或肌腱中产生变形以获取关节结构或腱的超声数据序列，估计超声数据的参考帧和连续的超声数据帧之间产生的位移和应变的一个，两个或三个分量，并且使用互相关算法来估计位移和应变分量。该信息可用于通知组织移植物的设计。还提供使用该信息生产的组织移植物。同样的方法可以与无创或侵入性程序一起使用。

34. 发明申请

WO2007061899A2 REFLEXOMETRY AND HORMONE FUNCTION 审中-公开
标题翻译：反射测量和激素功能
公开(公告)号：WO2007061899A2
公开(公告)日：2007-05-31
申请号：PCT/US2006/044784
申请日：2006-11-17
申请人： DAAG INTERNATIONAL, INC. , TURNER, Daryl, V. , KAIL, Konrad
发明人： TURNER, Daryl, V. , KAIL, Konrad
CPC分类号： A61B5/1104 , A61B5/41 , A61B5/4523 , A61B5/6824 , A61B5/6826 , A61B9/005
摘要： A method including measuring time periods in which a reflex point of a subject is struck and a reflex response is observed. A method including determining a resting metabolic rate of a subject by applying the Kail- Waters equation. An apparatus including a striking instrument capable of delivering a kinetic energy to a reflex point of a subject; and a measurement instrument capable of being coupled to a subject and measuring a reflex response. A machine-readable storage medium containing executable program instructions which when executed cause a digital processing system to perform a method including determining time periods in which a reflex point is struck and a reflex response is observed. A machine-readable storage medium containing executable program instructions which when executed cause a digital processing system to perform a method including determining a resting metabolic rate of a subject by applying the Kail- Waters equation.
摘要翻译：包括测量拍摄对象的反射点和观察反射响应的时间段的方法。一种方法，包括通过应用Kail-Waters方程来确定受试者的静息代谢率。一种包括能够将动能传递到对象的反射点的击打器械的设备; 以及能够连接到对象并测量反射响应的测量仪器。一种包含可执行程序指令的机器可读存储介质，所述可执行程序指令在被执行时使得数字处理系统执行包括确定在其中触发反射点并且观察到反射响应的时间段的方法。包含可执行程序指令的机器可读存储介质，所述可执行程序指令在被执行时使得数字处理系统执行包括通过应用凯尔 - 沃特斯方程来确定受试者的静止代谢率的方法。

35. 发明申请

WO2006050320A2 SYSTEM AND METHOD FOR PROVIDING JONES MATRIX-BASED ANALYSIS TO DETERMINE NON-DEPOLARIZING POLARIZATION PARAMETERS USING POLARIZATION-SENSITIVE OPTICAL COHERENCE TOMOGRAPHY 审中-公开
标题翻译：用于提供基于矩阵的分析的系统和方法，以使用偏振敏感的光学相干测量法来确定非偏光极化参数
公开(公告)号：WO2006050320A2
公开(公告)日：2006-05-11
申请号：PCT/US2005039374
申请日：2005-10-31
申请人： GEN HOSPITAL CORP , PARK BORIS HYLE , DEBOER JOHANNES F
发明人： PARK BORIS HYLE , DEBOER JOHANNES F
IPC分类号： A61B5/00 , G01B9/02 , G01N21/47
CPC分类号： G01N21/4795 , A61B5/0066 , A61B5/0073 , A61B5/4519 , A61B5/4523
摘要： Arrangement, system and method for a polarization effect for a interferometric signal received from sample in an optical coherence tomography ("OCT") system are provided. In particular, an interferometric information associated with the sample and a reference can be received. The interferometric information is then processed thereby reducing a polarization effect created by a detection section of the OCT system on the interferometric signal. Then, an amount of a diattenuation of the sample is determined. The interferometric information can be provided at least partially along at least one optical fiber which is provided in optical communication with and upstream from a polarization separating arrangement. In another exemplary embodiment of the present invention, apparatus and method are provided for transmitting electromagnetic radiation to the sample. For example, at least one first arrangement can be provided which is configured to provide at least one first electro-magnetic radiation. A frequency of radiation provided by the first arrangement can vary over time. At least one polarization modulating second arrangement can be provided which is configured to control a polarization state of at least one first electro-magnetic radiation so as to produce at least one second electro-magnetic radiation. Further, at least one third arrangement can be provided which is configured to receive the second electro-magnetic radiation, and provide at least one third electro-magnetic radiation to the sample and at least one fourth electro-magnetic radiation to a reference. The third and fourth electro-magnetic radiations may be associated with the second electro-magnetic radiation.
摘要翻译：提供了在光学相干断层摄影（“OCT”）系统中从样本接收的干涉信号的偏振效应的布置，系统和方法。特别地，可以接收与样本和参考相关联的干涉信息。然后处理干涉信息，从而减少OCT系统的检测部分对干涉信号产生的偏振效应。然后，确定样品的变化量。所述干涉信息可以至少部分地沿着与偏振分离装置光学通信和上游的至少一个光纤提供。在本发明的另一示例性实施例中，提供了用于将电磁辐射传送到样品的装置和方法。例如，可以提供至少一个第一布置，其被配置为提供至少一个第一电磁辐射。由第一装置提供的辐射频率可以随时间变化。可以提供至少一个偏振调制第二布置，其被配置为控制至少一个第一电磁辐射的偏振状态，以便产生至少一个第二电磁辐射。此外，可以提供至少一个第三布置，其被配置为接收第二电磁辐射，并且向样品提供至少一个第三电磁辐射和至少一个第四电磁辐射至参考。第三和第四电磁辐射可以与第二电磁辐射相关联。

36. 发明申请

WO2006026008A2 METHOD AND APPARATUS FOR IMPROVED ULTRASONIC STRAIN MEASUREMENTS OF SOFT TISSUE 审中-公开
标题翻译：改进软组织超声应变测量的方法和装置
公开(公告)号：WO2006026008A2
公开(公告)日：2006-03-09
申请号：PCT/US2005/027081
申请日：2005-07-29
申请人： WISCONSIN ALUMNI RESEARCH FOUNDATION , VANDERBY, Ray , KOBAYASHI, Hirohito
发明人： VANDERBY, Ray , KOBAYASHI, Hirohito
IPC分类号： A61B8/00
CPC分类号： A61B8/08 , A61B5/0053 , A61B5/4523 , A61B8/00 , A61B8/485
摘要： The variation in acoustic properties in soft tissues, such as biological tissues, as a function of strain may be modeled to improve elastographic measurements and to obtain direct measurements of strain or material properties and pre-stress.
摘要翻译：作为应变的函数的软组织（例如生物组织）中的声学性质的变化可以被建模以改善弹性成像测量并且获得应变或材料性质和预应力的直接测量。

37. 发明申请

WO2003099119A1 身体力学計算方法、身体力学モデル及びそのモデルデータ、身体モデル生成方法审中-公开
标题翻译：身体机械计算方法，身体机械模型，其模型数据和身体模型生产方法
公开(公告)号：WO2003099119A1
公开(公告)日：2003-12-04
申请号：PCT/JP2003/006344
申请日：2003-05-21
申请人：科学技術振興事業団 , 中村仁彦 , 山根克 , 鈴木一郎 , 栗原一貴 , 多谷浩嗣
发明人：中村仁彦 , 山根克 , 鈴木一郎 , 栗原一貴 , 多谷浩嗣
IPC分类号： A61B5/11
CPC分类号： G09B23/32 , A61B5/1107 , A61B5/4519 , A61B5/4523 , A61B5/4528 , A61B5/4533 , G06F19/00
摘要：骨の幾何データと筋・腱・靭帯のデータを持った人体の詳細なモデルに対して順・逆動力学計算を高速に実行する。新たな骨格の幾何モデルが与えられたときに、予め定義された標準的な身体を表す標準身体モデルとの間の写像を求めることにより、新しい身体モデルを自動生成する。処理部は、力学計算の対象となるモデルデータを読み込み（Ｓ１０１）、身体モデルに与えられる、ワイヤ／バーチャルリンクの発生力ｆを読み込む（Ｓ１０３）。処理部は、現在の剛体リンクの角度・位置・速度を読み出し（Ｓ１０５）、各ワイヤの長さの関節角度に関するヤコビアンＪＬを計算する（Ｓ１０７）。処理部は、求めたヤコビアンＪＬに基づき、読み出した筋・腱・靭帯の発生力ｆを一般化力τ Ｇに変換し（Ｓ１０９）、記憶する（Ｓ１１１）。処理部は、一般化力τ Ｇを受けた結果発生する運動について、全身の剛体リンクの加速度を求め、各剛体リンクの速度及び位置を計算する計算し（Ｓ１１３）、記憶する（Ｓ１１５）。
摘要翻译：具有骨骼几何数据和肌肉/绳索/带数据的人体的精确模型的正向/反向力学计算以高速进行。当给出新的骨架几何模型时，新骨架几何模型和表示正常身体的预定义正常体模型之间的映射被定义为自动产生新的身体模型。处理单元读取要进行力学计算的模型数据（S101），读取施加在身体模型上的线/虚连接（S103）的产生力f，读取当前刚体连杆的角度，位置和速度（S105），计算关于关节角度的每根线的长度的雅可比JL（S107），根据定义的雅可比JL（S109）将肌肉/绳/带的读取产生的力f转换为广义力tauG，存储广义力（S111），确定当广义力tauG施加在身体上时产生的运动的全身的加速度并计算每个刚体连杆的速度和位置（S113），并存储它们（S115）。

38. 发明申请

WO98037806A1 SYSTEM FOR DIAGNOSIS AND TREATMENT OF SOFT TISSUE LESIONS 审中-公开
标题翻译：用于诊断和治疗软组织损伤的系统
公开(公告)号：WO98037806A1
公开(公告)日：1998-09-03
申请号：PCT/US1998/003876
申请日：1998-02-27
IPC分类号： A61B5/00
CPC分类号： A61B5/00 , A61B5/4519 , A61B5/4523 , A61B5/4528 , A61B5/4533 , A61B5/7264
摘要： A method and apparatus (P600, 800, 900) for the non-surgical treatment of soft tissue lesions include placing a contact point (300) near the lesion and causing the patient to move in a manner that produces a longitudinal sliding motion (216, 218) of soft tissues, e.g., nerves, ligaments, and muscles, beneath the contact point. Treatments are continued at sequential time intervals until the symptoms produced by the lesions are alleviated.
摘要翻译：用于非手术治疗软组织损伤的方法和装置（P600,800,900）包括在病变附近放置接触点（300）并使得患者以产生纵向滑动运动的方式移动（216， 218）软组织，例如神经，韧带和肌肉，在接触点下方。以连续的时间间隔继续治疗，直到病变产生的症状得到缓解。

39. 发明申请

WO1996034456A1 KEYBOARD STRUCTURE FOR ALTERING THE INCIDENCE OF CARPAL TUNNEL SYNDROME 审中-公开
标题翻译：改善铁路隧道综合征发生的键盘结构
公开(公告)号：WO1996034456A1
公开(公告)日：1996-10-31
申请号：PCT/US1996005758
申请日：1996-04-25
申请人： AGEE, John, M.
发明人： MAHER, Timothy, R.
IPC分类号： H03K17/94
CPC分类号： A61B5/4523 , A61B5/224 , A61B5/4528 , A61B7/00 , B41J5/08 , G06F3/023 , H01H1/16 , H01H1/242 , H01H13/70 , H01H2217/044 , H01H2225/014 , H01H2225/018 , H01H2239/022 , H01H2239/048
摘要： Methods are described for reducing incidence of carpal tunnel syndrome in a person who operates a keyboard, involving monitoring actuation of switches (62), measuring a depression characteristic, (63, 65, 66, 67), comparing the depression characteristic with a predetermined value, and creating a signal corresponding to the number of keystrokes executed with a depression characteristic less than unphysiologic tendon translation denoting tendon instability in the carpal tunnel of a person who engages in repetitive hand motion.
摘要翻译：描述了用于减少操作键盘的人的腕管综合征的发生率的方法，包括监视开关（62）的致动，测量抑郁特征（63,65,66,67），将抑郁特征与预定值进行比较并且创建一个信号，该信号对应于小于非生理肌腱翻转的抑制特征执行的击键次数，表示在进行重复手动运动的人的腕管中的肌腱不稳定性。

40. 发明申请

WO1992012672A1 SYSTEM FOR DIAGNOSIS AND STAGING OF DEMENTIA 审中-公开
标题翻译： DEMENTIA诊断和分期系统
公开(公告)号：WO1992012672A1
公开(公告)日：1992-08-06
申请号：PCT/US1992000725
申请日：1992-01-28
申请人： FRANSSEN, Emile , REISBERG, Barry
IPC分类号： A61B05/103
CPC分类号： A61B5/16 , A61B5/4088 , A61B5/4519 , A61B5/4523
摘要： Deep tendon reflexes, plantar responses, muscle tone and release signs were studied as 14 individual clinical variables and as 5 summary variables in 135 aged subjects, including 27 controls, 20 subjects with mild cognitive impairment, and 88 subjects with successive stages of probable Alzheimer's disease (AD). Changes in activity of elicited responses were rated on a seven-point scale. Results were analyzed both as prevalence and mean degree of change in activity. Mild cognitive impairment was associated with a significantly higher rating than controls on a variable combining all 14 individual variables. Subjects with early AD had both higher prevalence of increased activity and increased mean scores of deep tendon reflexes and muscle tone. They had a higher prevalence of increased activity on a variable combining three release signs. Patients with late stage AD had significantly increased prevalence and mean scores of muscle tone, grasping and sucking reflexes compared with controls and early AD patients.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式