公开(公告)号：US20150085293A1

公开(公告)日：2015-03-26

申请号：US14037600

申请日：2013-09-26

Applicant: National Cheng Kung University

Inventor： Wei-Chih WANG ,  Chih-Han CHANG ,  Fong-Chin SU

IPC: G01B9/02 ,  G02B21/00 ,  G02B26/10

CPC classification number: G01B9/02091 ,  G01B9/02044 ,  G02B21/002 ,  G02B26/101 ,  G02B26/103

Abstract: A portable optical tomography design for performing elastographic deformation mapping of tissues comprises a coherence light source providing one light beam; a scanning microscope comprising a waveguide having two terminals, a coupler disposed on one terminal, an actuating member connected to the waveguide or the coupler, a first optical reflection member, a beam splitter, and a Fourier-domain spectrometer. The waveguide is actuated by the actuator to traverse a horizontal and vertical motion to prescribe a two-dimensional plane for scanning the tissue sample. Optical fiber is used to connect above elements therebetween. The Fourier-domain spectrometer is coupled with the beam splitter and comprises a second reflection member and an interferogram capturing member. An interferogram produced from the Fourier-domain spectrometer is carried over to a digital signal processor and subsequently an optical coherence tomography image device to generate a three-dimensional image for the scanned tissue.

Abstract translation: 用于执行组织的弹性变形映射的便携式光学层析成像设计包括提供一个光束的相干光源; 扫描显微镜，其包括具有两个端子的波导，设置在一个端子上的耦合器，连接到波导或耦合器的致动构件，第一光学反射构件，分束器和傅里叶域光谱仪。 波导由致动器致动以横越水平和垂直运动，以规定用于扫描组织样本的二维平面。 光纤用于连接上述元件。 傅立叶域光谱仪与分束器耦合并且包括第二反射构件和干涉图捕获构件。 从傅里叶域光谱仪产生的干涉图被转移到数字信号处理器，随后将光学相干断层摄影图像装置产生用于扫描的组织的三维图像。

公开(公告)号：US20160015271A1

公开(公告)日：2016-01-21

申请号：US14335308

申请日：2014-07-18

Applicant: National Cheng Kung University

Inventor： Wei-Chih WANG ,  Chih-Han CHANG ,  Fong-Chin SU ,  David LINDERS

IPC: A61B5/00

CPC classification number: A61B5/0053 ,  A61B5/0004 ,  A61B5/6824 ,  A61B5/6826 ,  A61B5/6843 ,  A61B2562/0247 ,  A61B2562/0266 ,  A61B2562/164

Abstract: The present invention relates to a palpation diagnostic device, which comprises an optical pressure sensor embedded in a holder; wherein the optical pressure sensor is an optical fiber sensor, or a micro-fabricated waveguide sensor to be disposed on a finger or a palm; and the optical pressure sensor is configured to receive an optical signal whose intensity is attenuated when a force is applied on the optical pressure sensors. Therefore, the palpation diagnostic device of the present invention can provide high sensing sensitivity by attenuating the intensity of the optical signal in the optical pressure sensors which a force is applied on, so it can provide precise and immediate information based on quantitative feedback for the users.

Abstract translation: 触诊诊断装置技术领域本发明涉及一种触诊诊断装置，其包括嵌入在保持器中的光学压力传感器; 其中所述光学压力传感器是设置在手指或手掌上的光纤传感器或微型制造的波导传感器; 并且所述光学压力传感器被配置为接收当在所述光学压力传感器上施加力时强度被衰减的光学信号。 因此，本发明的触诊诊断装置可以通过衰减施加力的光学压力传感器中的光信号的强度来提供高感测灵敏度，因此可以基于用户的定量反馈来提供精确且立即的信息 。

公开(公告)号：US20230404438A1

公开(公告)日：2023-12-21

申请号：US18066438

申请日：2022-12-15

Applicant: National Cheng Kung University

Inventor： Hsiu-Yun HSU ,  Li-Chieh KUO ,  Fong-Chin SU ,  Kang-Chin YANG

IPC: A61B5/11

CPC classification number: A61B5/1125 ,  A61B2090/061

Abstract: A grasping-response evaluation system includes: a base mechanism; a positioning module mounted in the base mechanism; a controlling device operable to control the positioning module to switch between the grasping and releasing states; a bob to be engaged with the positioning module in the grasping state; and a traction rope connected between the bob and the base mechanism. When the positioning module switches from the grasping state to the releasing state, the bob becomes disengaged from the positioning module, falls downwardly relative to the base mechanism, and simultaneously pulls down the traction rope. When a grasping-data collecting device removably disposed on the base mechanism and connected to the traction rope is lifted by a user's hand, it pulls up the traction rope, and measures a grasping force of the user's hand.

公开(公告)号：US20230255848A1

公开(公告)日：2023-08-17

申请号：US17835784

申请日：2022-06-08

Applicant: National Cheng Kung University

Inventor： Hsiu-Yun HSU ,  Li-Chieh KUO ,  Fong-Chin SU ,  Kang-Chin YANG

IPC: A61H1/02

CPC classification number: A61H1/0285 ,  A61H2201/1671 ,  A61H2201/1638 ,  A61H2201/149 ,  A61H2201/1269

Abstract: A forearm synergy training device includes a support swingable on a base and having an arcuate sliding rail portion, a sliding unit movable on the arcuate sliding rail portion, and a synergistic assembly connected to the base, the support and the sliding unit for driving the sliding unit to slide along the arcuate sliding rail portion when the support is swung. A wearable unit is removably disposed on the support and the sliding unit, and is sleeved on a hand and a forearm of a user. When the user's elbow bends, the support is swung by the forearm through the wearable unit, so that the hand and the forearm are driven by the sliding unit to rotate along the arcuate sliding rail portion.