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公开(公告)号：US5906208A
公开(公告)日：1999-05-25
申请号：US832797
申请日：1997-04-04
申请人： Norio Ishikawa , Kohei Ono , Katsumi Nakaichi , Shin Suda , Hidehiro Hosaka , Ryoichi Ochiai
发明人： Norio Ishikawa , Kohei Ono , Katsumi Nakaichi , Shin Suda , Hidehiro Hosaka , Ryoichi Ochiai
CPC分类号： A61B5/4821 , A61B5/04002 , A61B5/0531 , A61B5/1106 , A61B5/6824
摘要： The apparatus has: electrodes (E.sub.1 to E.sub.6) which are to be attached to a predetermined region of a living body; a skin potential measuring unit (1) which detects the skin potential from the electrodes; a judging unit (3) which detects and stores the skin potential before administration of an anesthetic agent, which detects and stores that after administration of the anesthetic agent, which sets a threshold to be an arbitrary level, on the basis of a change from the stored skin potential before administration of the anesthetic agent to the stored skin potential after administration of the anesthetic agent, and which compares the time-varying skin potential with the threshold, thereby judging the depth of anesthesia; and an alarm unit (6) which raises an alarm in accordance with instructions from the judging unit.
摘要翻译： 该装置具有：要附接到生物体的预定区域的电极（E1至E6）; 皮肤电位测量单元（1），其从所述电极检测皮肤电位; 判断单元（3），其在施用麻醉剂之前检测并存储皮肤电位，所述麻醉剂根据从所述麻醉剂的变化检测并存储将所述阈值设定为任意水平的所述麻醉剂给药后 在施用麻醉剂后将麻醉剂施用于储存的皮肤电位之前储存的皮肤电位，并将时变皮肤电位与阈值进行比较，从而判断麻醉深度; 以及根据来自判断单元的指令引起报警的报警单元（6）。
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公开(公告)号：US06004263A
公开(公告)日：1999-12-21
申请号：US815928
申请日：1997-03-13
申请人： Katsumi Nakaichi , Shinji Yamamori , Hironori Kuroyone , Norio Ishikawa , Kohei Ono , Hidehiro Hosaka
发明人： Katsumi Nakaichi , Shinji Yamamori , Hironori Kuroyone , Norio Ishikawa , Kohei Ono , Hidehiro Hosaka
CPC分类号： A61B1/00126 , A61B1/00128 , A61B1/00165 , A61B1/00195 , A61B1/0607 , A61B1/267 , A61B1/0669
摘要： An eyepiece optical system, an illuminating lamp, and a battery 2 are housed in an operation unit 2. An insertion unit in which an image transmitting optical fiber bundle and an illumination light transmitting optical fiber bundle are incorporated is detachably coupled with the operation unit through a coupling unit. The insertion unit is bent using a bending wire attached to the distal end thereof and coupled to the operation unit by a wire operating mechanism. An anti-clouding material can be disposed on a surface of the distal end of the insertion unit to protect it against clouding.
摘要翻译： 将目镜光学系统，照明灯和电池2容纳在操作单元2中。结合有图像传输光纤束和照明光传输光纤束的插入单元通过 耦合单元。 插入单元使用附接到其远端的弯曲线弯曲，并通过线操作机构联接到操作单元。 可以在插入单元的远端的表面上设置防混浊材料，以防止其混浊。
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公开(公告)号：US06024450A
公开(公告)日：2000-02-15
申请号：US895275
申请日：1997-07-16
CPC分类号： A61B3/112 , A61B5/4088 , A61B5/16
摘要： A pupil dilating dilution is dropped into one of the left eye or the right eye of a subject. Video cameras 1A, 1B are directed toward the bulbs of the eyes 22A, 22B, and output video signals on the pupils of both left and right eyes. These video signals are delivered to an area calculating circuit 7 through video camera control units 4A, 4B and an image receiving circuit 6. The area calculating circuit 7 calculates the areas of the given pupils of both left and right eyes, and applies the calculated results to a digital computer 8. The digital computer 8 calculates a difference between the given pupil areas of both the left and right eyes, calculates an index value relating to the magnification of the pupil area based on the calculated difference, and judges whether or not the subject is affected with Alzheimer's disease.
摘要翻译： 瞳孔扩张稀释液滴入受试者的左眼或右眼之一。 视频摄像机1A，1B指向眼睛22A，22B的灯泡，并且在左眼和右眼的瞳孔上输出视频信号。 这些视频信号通过摄像机控制单元4A，4B和图像接收电路6传送到区域计算电路7.区域计算电路7计算左眼和右眼的给定瞳孔的面积，并应用计算结果 数字计算机8计算左眼和右眼的给定瞳孔区域之间的差异，基于计算出的差异来计算与瞳孔区域的放大率相关的指标值，并且判断是否 受试者受阿尔茨海默病的影响。
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4.发明授权
公开(公告)号：US5640221A
公开(公告)日：1997-06-17
申请号：US647831
申请日：1996-05-15
CPC分类号： A61B3/112 , A61F2009/0043
摘要： A housing has a hollow section, and openings are formed at both ends of the hollow section so as to communicate with the outside. An aperture is formed in the internal wall of the housing so as to oppose the opening, and a video camera is fitted into the opening. A half mirror, a mirror, an optical lens, and light sources are disposed within the hollow section. The light sources are alternately illuminated while a patient wears equipment having such a construction. Light reflected from one eye passes through the half mirror and enters a light receiving surface of the video camera. On the other hand, light reflected from the other eye is reflected from the mirror and a half mirror and, then, enters the light receiving surface of the video camera. The optical lens corrects an error arising from a difference in length between two optical paths.
摘要翻译： 壳体具有中空部分，并且在中空部分的两端形成开口以与外部连通。 在壳体的内壁形成有与开口相对的孔，摄像机装配在开口内。 半透镜，镜子，光学透镜和光源设置在中空部分内。 当患者佩戴具有这种结构的设备时，光源交替照明。 从一只眼睛反射的光通过半反射镜并进入摄像机的光接收表面。 另一方面，从另一只眼睛反射的光从镜子和半反射镜反射，然后进入摄像机的光接收表面。 光学透镜校正由两个光路之间的长度差引起的误差。
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5.发明授权Respiration monitor for monitoring respiration based upon an image signal of a facial region 失效呼吸监测器，用于根据面部区域的图像信号监测呼吸
公开(公告)号：US5704367A
公开(公告)日：1998-01-06
申请号：US707209
申请日：1996-08-30
申请人： Norio Ishikawa , Hidehiro Hosaka , Ryoichi Ochiai
发明人： Norio Ishikawa , Hidehiro Hosaka , Ryoichi Ochiai
摘要： A respiration monitor of the invention includes: an infrared camera for forming an image of a face; an operation section for selecting an imaging temperature to be set for the infrared camera out of a predetermined temperature range and setting the selected imaging temperature; an image memory for storing a facial image signal outputted from the infrared camera; a control section for defining a facial region in the facial image signal, binarizing the facial image signal within the facial region, calculating and outputting a respiratory waveform signal from a change in an area of the facial region every inspiration, and outputting an alarm by judging an apnea when a condition in which there is no change in the area of the facial region lasts for a predetermined time; an alarm section for generating an alarm out of the alarm signal; a synthesis section For synthesizing the facial image signal with the respiratory waveform signal; and a display apparatus for inputting the facial image signal and the respiratory waveform signal synthesized and outputted from the synthesis section, chronologically continuously displaying the facial image with the area of the facial region of the facial image changing, and displaying a respiratory waveform so as to correspond to the facial image with the area of the facial region of the facial image changing.
摘要翻译： 本发明的呼吸监测器包括：用于形成脸部图像的红外摄像机; 操作部，用于在预定温度范围内选择要设置的红外摄像机的摄像温度并设定所选择的成像温度; 图像存储器，用于存储从红外线摄像机输出的面部图像信号; 用于定义面部图像信号中的面部区域的控制部分，对面部区域内的面部图像信号进行二值化，从面部区域的每个吸气的区域的变化中计算和输出呼吸波形信号，并且通过判断来输出警报 当面部区域的区域没有变化的条件持续预定时间时，呼吸暂停; 用于从报警信号中产生报警的报警部分; 合成部分用于合成具有呼吸波形信号的面部图像信号; 以及显示装置，用于输入从合成部分合成并输出的面部图像信号和呼吸波形信号，按时间顺序连续地显示面部图像的脸部区域的面积改变的面部图像，并且显示呼吸波形，以便 对应于面部图像的面部区域的面积改变的面部图像。
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公开(公告)号：US06179769B2
公开(公告)日：2001-01-30
申请号：US08996541
申请日：1997-12-23
申请人： Norio Ishikawa , Shin Suda , Tadashi Sasaki , Hidehiro Hosaka
发明人： Norio Ishikawa , Shin Suda , Tadashi Sasaki , Hidehiro Hosaka
IPC分类号： A61N200
CPC分类号： A61N2/006 , A61N2/02 , Y10S128/25
摘要： A magnetic stimulus type urinary incontinence treatment coil apparatus for generating flux for generating eddy current in a physiological body by providing a coil having an upper surface curved in a concave manner at least in a longitudinal direction such that the coil is fitted to at least part of an area from a front face region of a urethra opening to a rear face region of an anus, the coil wound around the area; and a support for supporting the coil at a position at which the coil is fitted to a patient.
摘要翻译： 一种磁刺激型尿失禁治疗线圈装置，用于通过提供具有至少沿纵向弯曲的上表面的线圈来产生生理体内产生涡流的通量，使得线圈装配到至少部分 从尿道开口的前面区域到肛门的后面区域的区域，所述线圈缠绕在所述区域上; 以及用于在线圈被安装到患者处的位置处支撑线圈的支撑件。
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公开(公告)号：US06223750B1
公开(公告)日：2001-05-01
申请号：US09320546
申请日：1999-05-27
申请人： Norio Ishikawa , Shin Suda , Tadashi Sasaki , Hidehiro Hosaka
发明人： Norio Ishikawa , Shin Suda , Tadashi Sasaki , Hidehiro Hosaka
IPC分类号： A61F548
CPC分类号： A61N2/02 , A61N2/006 , Y10S128/25
摘要： A seat face part 20 of a chair 1 is provided with a stimulating coil 3. A projection 10 is made on the top of the stimulating coil 3. When a treated patient sits in the chair 1, the anus of the treated patient is placed on the top of the projection 10, whereby the treated patient can be made to sit at the optimum position for urinary incontinence treatment relative to the stimulating coil 3.
摘要翻译： 椅子1的座面部分20设置有刺激线圈3.在刺激线圈3的顶部上形成突起10.当被治疗的患者坐在椅子1上时，治疗的患者的肛门被放置在 突起10的顶部，由此可以使被处理的患者相对于刺激线圈3位于尿失禁治疗的最佳位置。
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公开(公告)号：US5984854A
公开(公告)日：1999-11-16
申请号：US800709
申请日：1997-02-14
申请人： Norio Ishikawa , Shin Suda , Hidehiro Hosaka
发明人： Norio Ishikawa , Shin Suda , Hidehiro Hosaka
摘要： A method for treating urinary incontinence which consists of delivering a train of current pulses through one or more magnetic stimulation coils to induce a train of magnetic flux pulses, which then induce an eddy current within the body, thereby to stimulate a group of pelvic floor muscles, the pudendal nerve, the external urethral sphincter, or the tibial nerve.
摘要翻译： 一种用于治疗尿失禁的方法，其包括通过一个或多个磁刺激线圈递送一串电流脉冲以诱导一系列磁通脉冲，其随后在体内引起涡流，从而刺激一组盆底肌肉 阴部神经，外尿道括约肌或胫神经。
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9.发明授权Diagnostic apparatus for measuring pupil size and/or iris area of an eyeball 失效用于测量眼球的瞳孔大小和/或虹膜面积的诊断装置
公开(公告)号：US5822033A
公开(公告)日：1998-10-13
申请号：US731016
申请日：1996-10-09
申请人： Norio Ishikawa , Hidehiro Hosaka
发明人： Norio Ishikawa , Hidehiro Hosaka
CPC分类号： A61B3/145 , A61B3/11 , A61B3/1216 , A61B3/113
摘要： A CCD camera is supported by a guide rail in such a manner that the camera is be reciprocally movable in the direction toward an opening of a left main unit. When a motor is rotated, the rotation is transmitted to a rack via gears, thereby moving the CCD camera.
摘要翻译： CCD摄像机由导轨支撑，使得照相机能够沿朝向左主单元的开口的方向往复运动。 当电机旋转时，旋转通过齿轮传递到齿条，从而移动CCD相机。
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公开(公告)号：US5614967A
公开(公告)日：1997-03-25
申请号：US623863
申请日：1996-03-29
申请人： Norio Ishikawa , Hidehiro Hosaka
发明人： Norio Ishikawa , Hidehiro Hosaka
摘要： An eye movement analysis system illuminates the surface of each eye, and calculates the movement of the eye from the image of the eye including the pupil and iris striation. The eye movement analysis system is made up of an image signal processor including a controller which calculates the movement of the eye as well as the respective positions of the center of the eye and the iris striation from the image of the eye and a RAM which holds the respective positions of the center of the eye and the iris striation, a display which displays the iris striation in different states before and after the positional analysis, and an operating section which stops changing the frame if the currently displayed iris striation is different from the previously specified iris striation.
摘要翻译： 眼睛运动分析系统照亮每只眼睛的表面，并从包括瞳孔和虹膜条纹的眼睛的图像中计算眼睛的运动。 眼动分析系统由图像信号处理器构成，该图像信号处理器包括控制器，该控制器计算眼睛的运动以及眼睛的中心的相应位置和来自眼睛的图像的虹膜条纹以及保持 眼睛中心和虹膜条纹的相应位置，在位置分析之前和之后显示不同状态下的虹膜条纹的显示器，以及如果当前显示的虹膜条纹不同于的话，停止改变框架的操作部分 以前指定的虹膜条纹。
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