专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2007082146A2 AUTOREFRACTOR FOR DETECTING LIGHT INTENSITIES TO EXTRACT HIGHER-ORDER REFRACTIONS AND METHOD FOR USE 审中-公开
标题翻译：用于检测轻度强度以提取高阶折射的自动装置和使用方法
公开(公告)号：WO2007082146A2
公开(公告)日：2007-07-19
申请号：PCT/US2007060136
申请日：2007-01-05
申请人： DAPHNE INSTR INC , SHINN ALAN , YANCEY DON , SCHNELL URBAN , CAMPBELL CHARLES E , NIEDERHAUSER JOEL
发明人： SHINN ALAN , YANCEY DON , SCHNELL URBAN , CAMPBELL CHARLES E , NIEDERHAUSER JOEL
IPC分类号： G01J3/02
CPC分类号： A61B3/1015 , G01J1/0448
摘要： An autorefractor is capable of determining higher order refraction characteristics of a patient's eye. An incident light beam projects into the patient's eye, producing a refracted light beam, which passes through a detector lens to produces a converged beam falling upon first and second sensors. Focal length of the detector and/or sensor position are variable. Focal length and/or position are changed so that one of the sensors lies in a position that corresponds to a retinal conjugate of the patient's eye, and first photosensor data is gathered. The first photosensor data is analyzed to determine retinal deep scatter. Then, the focal length and/or sensor position is changed so that the converged light that falls upon the sensor takes up a relatively larger area, producing second photosensor data. The determined retinal deep scatter from first photosensor data is subtracted from the second photosensor data.
摘要翻译：自动折射器能够确定患者眼睛的高阶折射特性。入射光束投射到患者的眼睛中，产生折射光束，该光束通过检测器透镜以产生落在第一和第二传感器上的会聚光束。检测器和/或传感器位置的焦距可变。改变焦距和/或位置，使得传感器中的一个位于对应于患者眼睛的视网膜共轭的位置，并且收集第一光传感器数据。分析第一光电传感器数据以确定视网膜深度散射。然后，改变焦距和/或传感器位置，使得落在传感器上的会聚光占据相对较大的面积，产生第二光传感器数据。从第二光电传感器数据中减去从第一光电传感器数据确定的视网膜深度散射。

2. 发明申请

WO2009115088A3 DEVICE AND METHOD FOR AUDITORY STIMULATION 审中-公开
标题翻译：用于听觉刺激的装置和方法
公开(公告)号：WO2009115088A3
公开(公告)日：2009-12-30
申请号：PCT/DE2009000399
申请日：2009-03-20
申请人： FORSCHUNGSZENTRUM JUELICH GMBH , ANM ADAPTIVE NEUROMODULATION G , UNIV ZU KOELN , TASS PETER , FREUND HANS-JOACHIM , POPOVYCH OLEKSANDR , BARNIKOL BIRGIT UTAKO , NIEDERHAUSER JOEL , ROULET JEAN-CHRISTOPHE , SCHNELL URBAN
发明人： TASS PETER , FREUND HANS-JOACHIM , POPOVYCH OLEKSANDR , BARNIKOL BIRGIT UTAKO , NIEDERHAUSER JOEL , ROULET JEAN-CHRISTOPHE , SCHNELL URBAN
IPC分类号： A61F11/04
CPC分类号： A61H23/00 , A61B5/486 , A61F11/00 , A61H1/00 , A61H2201/5005 , A61H2205/02 , A61M21/00 , A61M2021/0027
摘要： The invention relates to a device (100) having a stimulation unit (11) for generating an acoustic stimulation signal (15), by means of which a population of neurons, having pathologically synchronous and oscillatory neuronal activity, is stimulated via an uptake in an ear of a patient, wherein the acoustic stimulation signal (15) has at least a first frequency and a second frequency, and the first and/or the second frequencies cause the phase of the neuronal activity of a first and/or of a second subpopulation of the stimulated neuron population to be canceled.
摘要翻译：公开的是，包括刺激单元（11），用于产生一个声刺激信号（15）经由患者，具有病态同步和振荡的神经元活动的神经元群的耳朵，其在记录被刺激的装置（100）其中，所述声学信号的刺激（15）包括至少一个第一频率和第二频率，并使得所述第一和第二频率，使得第一和神经元的刺激群体的第二亚群的神经元活动的相位复位。

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