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    • 3. 发明申请
    • SYSTEM AND METHODS FOR DYNAMIC BONE STRUCTURE INTERACTION
    • 用于动态骨骼结构相互作用的系统和方法
    • WO2017117328A1
    • 2017-07-06
    • PCT/US2016/069075
    • 2016-12-29
    • COLEMAN, Robert
    • COLEMAN, Robert
    • A61B5/00
    • A61B5/4504A61B5/0048A61B5/0051A61B5/1104A61B5/4509A61B5/6828A61B5/7235A61B9/00A61B2562/0219
    • A method of determining a condition of bone structure in a living organism includes impacting a bone to induce vibration in multiple modes having a resonance frequency in a range of about 400Hz to about 1000Hz, detecting at least one modal vibration response of the bone for the at least one mode of vibration, and analyzing the at least one modal vibration response to determine a modal vibration characteristic of the bone. A system (10) for determining a condition of bone structure (20) in a living organism includes a force input device (12) configured to impact a bone (20) to induce vibration having a resonance frequency of about 400Hz to about 1000Hz, at least one sensor (14) configured to sense at least one modal vibration response, and a computer (16) configured to collect modal vibration response data and analyze the modal vibration response data to determine a vibration characteristic of the bone (20).
    • 确定活体中骨结构状况的方法包括:撞击骨以引起具有约400Hz至约1000Hz范围内的共振频率的多个模式的振动,检测至少一个模态 对于所述至少一种振动模式的骨的振动响应,以及分析所述至少一种模态振动响应以确定骨的模态振动特性。 一种用于确定活体中的骨结构(20)的状况的系统(10)包括力输入装置(12),该力输入装置(12)配置成碰撞骨(20)以引起具有大约400Hz至大约1000Hz的共振频率的振动, 被配置为感测至少一个模态振动响应的至少一个传感器(14),以及被配置为收集模态振动响应数据并分析模态振动响应数据以确定骨(20)的振动特性的计算机(16) p>
    • 4. 发明申请
    • METHOD AND APPARATUS FOR THE DATA-DRIVEN SYNCHRONOUS PARALLEL PROCESSING OF DIGITAL DATA
    • WO2003038602A3
    • 2003-05-08
    • PCT/CA2002/001636
    • 2002-10-30
    • LEITCH TECHNOLOGY INTERNATIONAL INC.GUDMUNSON, DanielKROUGLOV, AlexeiCOLEMAN, Robert
    • GUDMUNSON, DanielKROUGLOV, AlexeiCOLEMAN, Robert
    • G06F9/44
    • A method and apparatus for the data-driven synchronous parallel processing of digital data, which temporally separates the processes of instructions distributions and data requests from the process of actual data processing. The method includes the steps of: dividing the stream of digital data into data packets, distributing instructions to data processing units before their execution, consecutively synchronously processing data packets by multiple data processing units processing in parallel, and synchronization of parallel multiple data processing units by data tokens attached to the data packets. In the preferred embodiment the method comprises one or more of the steps of: storing instructions inside the data processing units, requesting data before the start of data processing, storing records for requested data packets, associating received data with the records of data requests, attaching to each data packet a validity signal (data token) indicating the validity or non-validity of the received data for processing, and extension of data buffers coupled to the data processing units into elastic data buffers capable of absorbing variations in the data rate. In the preferred embodiment a data buffer is provided between adjacent data handling units, and the invention manipulates the timing of the buffer's emptiness and fullness signals, processing each data packet coming into buffer in accordance with its validity signal (data token), and associating a validity signal (data token) with the data packet sent out from buffer. In one embodiment the invention provides method and apparatus for the data-driven processing of digital data using a non-blocking cache, which temporally separates the processes of instructions distributions and data requests from the processes of memory accesses for cache misses and actual data processing, in which the method further includes the steps of checking the requested data against the data previously stored in a data cache, and requesting a cache missed data before the start of data processing. This embodiment of the invention optionally provides a method and apparatus to modify data previously stored in the data cache with data received from the data processing units.