Evaluation of reflected time-energy profile for evaluation of damping capacity, osseointegration and density
    22.
    发明公开
    Evaluation of reflected time-energy profile for evaluation of damping capacity, osseointegration and density 审中-公开
    评估反射时间 - 能量分布评估阻尼能力,骨整合和密度

    公开(公告)号:EP2422707A2

    公开(公告)日:2012-02-29

    申请号:EP11188989.5

    申请日:2004-09-23

    申请人: Perimetrics, LLC

    IPC分类号: A61B8/08 A61C19/04 G01N3/30

    摘要: A method for measuring the acoustic damping capacity of a specimen (114), such as a layered honeycomb structure, comprises tapping the specimen (114) with a tapping rod (102). The tapping action imparts mechanical energy to the specimen (114). The method further comprises measuring, for a time interval, energy reflected from the specimen (114) as a result of the tapping. The method further comprises creating a time-energy profile (120) based on the energy reflected from the specimen during the time interval. The method further comprises evaluating the time-energy profile (120) to determine the acoustic damping capacity of the specimen (114).

    摘要翻译: 用于测量诸如分层蜂窝结构的样本(114)的声阻尼容量的方法包括用攻丝杆(102)敲击样本(114)。 轻敲作用将机械能赋予样本(114)。 该方法进一步包括作为敲击的结果,对于时间间隔测量从样本(114)反射的能量。 该方法还包括基于在时间间隔期间从样本反射的能量来创建时间 - 能量分布(120)。 该方法进一步包括评估时间 - 能量分布图(120)以确定样本(114)的声学阻尼容量。

    APPARATUS FOR THE DIAGNOSIS AND TREATMENT OF BRUXISM
    23.
    发明公开
    APPARATUS FOR THE DIAGNOSIS AND TREATMENT OF BRUXISM 审中-公开
    设备的诊断和治疗磨牙症

    公开(公告)号:EP2344245A1

    公开(公告)日:2011-07-20

    申请号:EP09787515.7

    申请日:2009-08-06

    申请人: Wisemed Ltd.

    摘要: The present invention is an apparatus for detecting and treating bruxism. The apparatus of the invention comprises a sensing unit, a calculation unit and a stimulation unit. The sensing unit is in charge of measuring the interocclusal distance and reporting this distance to the calculation unit. After receiving the information from the sensing unit, the calculation unit archives and processes the information to determine if the sensing event is a bruxism event. When a sensing event is confirmed as a bruxism event, the calculation unit selects an adequate stimulation and sends a request to the stimulation unit, which applies the selected stimulation. The apparatus of the present invention may be suitable for treating both diurnal and nocturnal bruxism and the intrabuccal components may be removed from the mouth when bruxism events are not expected to occur, i.e., during the day for an individual who suffers only from nocturnal bruxism.

    Perkussionsinstrument
    25.
    发明公开
    Perkussionsinstrument 失效
    Perkussionsinstrument。

    公开(公告)号:EP0093895A1

    公开(公告)日:1983-11-16

    申请号:EP83103680.1

    申请日:1983-04-15

    IPC分类号: G01N3/30 A61B9/00

    摘要: Die Erfindung betrifft ein Perkussionsinstrument mit einem beweglich gelagerten Stößel (2), der unter Krafteinwirkung auf eine definierte Geschwindigkeit beschleunigt und danach im freien Flug auf ein Prüfobjekt zu bewegt wird. Für die Vor- und Rückwärtsbewegung ist ein elektromagnetischer Antrieb vorgesehen. Der Stößel (2) enthält hierzu einen nichtmagnetischen (22) und einen weichmagnetischen Abschnitt (2b), weicher in eine Magnetspule (10) eintaucht Eine Steuerelektronik (12) liefert Stromimpulse an die Spule (10). Mittels einer Meß- und Auswerteeinrichtung (13) wird die Geschwindigkeit des Stößels (2) erfaßt und nach Soll-Istwertvergleich auf konstanter Größe gehalten. Bei Erreichen der Sollgeschwindigkeit wird die Stromzufuhr zur Spule (10) abgeschaltet.

    摘要翻译: 本发明涉及一种打击乐器,其的力上的定义的速度的作用下加速,然后在自由飞行到测试对象被移动一个可移动地安装的柱塞(2)。 电磁驱动器被设置用于向前和向后的运动。 所述柱塞(2)包括用于此目的的非磁性(22)和一个软磁性部(2b)中,其被浸没在磁线圈(10)。 的电子控制单元(12)提供电流脉冲到线圈(10)。 通过测量和评估装置(13)的柱塞(2)的速度的装置被检测到并且保持在由所述目标实际值的常数的大小。 一旦达到目标速度时,电源向线圈(10)被关闭。

    SYSTEM AND METHOD FOR DETERMINING STRUCTURAL CHARACTERISTICS OF AN OBJECT
    26.
    发明公开
    SYSTEM AND METHOD FOR DETERMINING STRUCTURAL CHARACTERISTICS OF AN OBJECT 审中-公开
    确定物体结构特征的系统和方法

    公开(公告)号:EP3235440A1

    公开(公告)日:2017-10-25

    申请号:EP17168221.4

    申请日:2011-06-18

    申请人: Perimetrics, LLC

    摘要: The present invention relates generally to a system and method for measuring the structural characteristics of an object. The object is subjected to an energy application processes and provides an objective, quantitative measurement of structural characteristics of an object. The system may include a device, for example, a percussion instrument, capable of being reproducibly placed against the object undergoing such measurement for reproducible positioning. The structural characteristics as defined herein may include vibration clamping capacities, acoustic clamping capacities, structural integrity or structural stability.

    摘要翻译: 本发明一般涉及用于测量物体的结构特性的系统和方法。 该物体受到能量施加过程的影响,并提供对物体结构特性的客观定量测量。 该系统可以包括一个装置,例如一个打击乐器,该装置能够可再现地放置在经受这种测量的物体上以进行可重现的定位。 如本文所定义的结构特征可以包括振动夹持能力,声学夹持能力,结构完整性或结构稳定性。

    Dental diagnosis system and dental care system
    29.
    发明公开
    Dental diagnosis system and dental care system 审中-公开
    Zahndiagnosesystem und Zahnpflegesystem

    公开(公告)号:EP2363066A1

    公开(公告)日:2011-09-07

    申请号:EP11155424.2

    申请日:2011-02-22

    申请人: GC Corporation

    摘要: The present invention is to provide a dental diagnosis system which is capable of grasping detailed jaw motion information on a patient-by-patient basis. The dental diagnosis system comprises: an information gathering means comprising a jaw motion analyzer for measuring jaw motion and a computed tomography device; and an information processing means configured to carry out an operation, in accordance with the measurement results of the information gathering means, to combine a measurement result of jaw geometry obtained from the computed tomography device and a measurement result of jaw motion obtained from the jaw motion analyzer.

    摘要翻译: 本发明提供一种牙科诊断系统,其能够逐个掌握详细的颌运动信息。 牙科诊断系统包括:信息收集装置,包括用于测量颌运动的颌运动分析器和计算机断层摄影装置; 以及信息处理装置,被配置为执行根据所述信息收集装置的测量结果的操作,以组合从所述计算机断层摄影装置获得的颌几何形状的测量结果和从所述颚运动获得的颌运动的测量结果 分析仪。