公开(公告)号：US4941980A

公开(公告)日：1990-07-17

申请号：US312619

申请日：1989-02-17

Applicant: Uriel Halavee ,  Israel Niv ,  Tzila Schwarzkopf

Inventor： Uriel Halavee ,  Israel Niv ,  Tzila Schwarzkopf

IPC: H01J37/28

CPC classification number: H01J37/28

Abstract: A system for measuring a topographical feature on a specimen including apparatus for scanning an electron beam across the feature at high speed, first and second electron detector apparatus organized in pairs, apparatus for signal processing of a first signal received from the first electron detector apparatus thereby to identify elements of a cross-sectional profile of the feature, apparatus for signal processing of a second signal received from the second electron detector apparatus generally separately from the signal processing of the first signal thereby to identify elements of a cross-sectional profile of the feature, and apparatus for incorporating the elements identified from the first electron detector apparatus and the elements identified from the second electron detector apparatus thereby to produce a composite picture of the feature.

Abstract translation: 一种用于测量样本上的形貌特征的系统，包括用于扫描高速特征的电子束的装置，成对组织的第一和第二电子检测器装置，用于信号处理从第一电子检测器装置接收的第一信号的装置 以识别特征的横截面轮廓的元件，用于信号处理从第二电子检测器装置接收的第二信号的装置，大体上与第一信号的信号处理分开，从而识别出第一信号的横截面轮廓的元件 特征和装置，用于结合从第一电子检测器装置识别的元件和从第二电子检测器装置识别的元件，从而产生该特征的复合图像。

公开(公告)号：US06463124B1

公开(公告)日：2002-10-08

申请号：US09596530

申请日：2000-06-19

Applicant: Effraim Weisman ,  Nathan Sela ,  Dan Hashimshony ,  Uriel Halavee ,  Guy Shinar ,  Gilad Marcus

Inventor： Effraim Weisman ,  Nathan Sela ,  Dan Hashimshony ,  Uriel Halavee ,  Guy Shinar ,  Gilad Marcus

IPC: H01J3506

CPC classification number: A61N5/1001 ,  A61N5/1002 ,  H01J35/065 ,  H01J35/32 ,  H01J2201/342 ,  H01J2235/06 ,  H01J2235/164

Abstract: An apparatus provides in-situ radiation treating utilizing a miniature energy transducer to produce x-rays, wherein the energy transducer includes a Schottky cathode tip. More specifically, the energy transducer includes a transducer body, an anode provided at a first end of the transducer body, and a cathode provided at a second end of the transducer body opposite the anode. The energy transducer is coupled to an energy source by a flexible insertion device. The energy source provides electrical and/or light signals to the energy transducer via the flexible insertion device. Light transmitted from the energy source to the energy transducer by the flexible insertion device is focused on a Schottky cathode tip of the cathode by the optical fiber provided in the hollow core of the anode. The application of the light signal to the cathode tip results in heating of the tip and along with the electric field generated by the acceleration voltage it leads to electron Schottky emission and electron acceleration towards the anode. In another preferred embodiment, an electrical current, transmitted from the energy source to the energy transducer by the flexible insertion device, is applied to the Schottky cathode tip of the cathode, causing thermo-emission. The electrons generated due to this process are accelerated towards the anode across a voltage difference between the anode and the cathode.

Abstract translation: 一种装置利用微型能量换能器提供原位辐射处理以产生X射线，其中能量换能器包括肖特基阴极尖端。 更具体地，能量换能器包括换能器主体，设置在换能器主体的第一端的阳极和设置在换能器本体的与阳极相对的第二端的阴极。 能量传感器通过柔性插入装置耦合到能量源。 能量源通过柔性插入装置向能量换能器提供电和/或光信号。 通过柔性插入装置从能量源传递到能量换能器的光通过设置在阳极中空芯中的光纤聚焦在阴极的肖特基阴极尖端上。 将光信号施加到阴极尖端导致尖端的加热以及由加速电压产生的电场，从而导致电子肖特基发射和朝向阳极的电子加速。 在另一个优选实施例中，通过柔性插入装置从能量源传递到能量换能器的电流被施加到阴极的肖特基阴极尖端，引起热发射。 由于该过程产生的电子在阳极和阴极之间的电压差上被朝向阳极加速。

公开(公告)号：US06322507B1

公开(公告)日：2001-11-27

申请号：US09445411

申请日：1999-12-08

Applicant: Garri Passi ,  Shmuel Buksphan ,  Arcady Golden ,  Uriel Halavee ,  Gadi Keren ,  Vladimir Moshkovich

Inventor： Garri Passi ,  Shmuel Buksphan ,  Arcady Golden ,  Uriel Halavee ,  Gadi Keren ,  Vladimir Moshkovich

IPC: A61B800

CPC classification number: A61B8/0875

Abstract: A method and system for ultrasonic imaging of bone tissue. A wide band scanning crystal transmits an ultrasonic signal of high frequency and multiple full waves into the bone tissue, and a second wide band scanning crystal receives the transmitted signal. The transmission frequency is progressively decreased until the number of full waves in the received signal equals that of the transmitted signal. At that frequency, the upper frequency limit, the number of full waves in the transmitted signal is gradually increased until the received signal contains at least two consecutive full waves of equal amplitude. The resultant transmission signal is then used to measure signal attenuation and velocity in bone tissue, in terms of standard bone imaging techniques. A lower frequency limit, below which the received signal undergoes distortion, is defined, and ultrasonic velocity depicted as a function of transmission frequency. Received ultrasonic wave frequency spectra, and the difference between the upper and lower frequency limits, are all used to image the bone tissue. Probe orientation is enhanced by a mechanism whereby a third wide band screening crystal receives the transmitted signal concomitantly with the second screening crystal. The signals received by the two wide band scanning crystals are correlated with each other to give a numerical indicator of the adequacy of probe orientation.

Abstract translation: 骨组织超声成像的方法和系统。 宽带扫描晶体将高频超声波信号和多个全波发射到骨组织中，第二宽带扫描晶体接收发射信号。 传输频率逐渐降低，直到接收信号中的全波数等于发射信号的数量。 在该频率下，频率上限，发送信号中的全波数量逐渐增加，直到接收信号包含至少两个相等振幅的连续全波。 然后根据标准骨成像技术，将所得传输信号用于测量骨组织中的信号衰减和速度。 定义了低频接收信号经历失真的频率下限，超声波速度被描述为传输频率的函数。 接收到的超声波频谱，以及上下限频率之间的差异，都用于对骨组织进行成像。 通过第三宽带屏蔽晶体与第二屏蔽晶体同时接收发射信号的机制来增强探针取向。 由两个宽带扫描晶体接收的信号彼此相关，以给出探针取向充分性的数值指示。

公开(公告)号：US06324257B1

公开(公告)日：2001-11-27

申请号：US09325703

申请日：1999-06-03

Applicant: Uriel Halavee

Inventor： Uriel Halavee

IPC: H01J3506

CPC classification number: A61N5/1001 ,  H01J35/32 ,  H01J2201/342 ,  H01J2235/06

Abstract: The present invention related to miniaturized x-ray tubes, that enable radiation treatment by locating the x-ray source within a human body in close vicinity to or inside of the area to be treated with X-rays. Advantageously, the present invention eliminates most of the problems related to the methods based on a radioactive source and offers a method for efficient and controllable radiation treatment.

Abstract translation: 本发明涉及小型化X射线管，能够通过将X射线源定位在与X射线进行治疗的区域附近或内部的人体内进行放射线治疗。 有利地，本发明消除了与基于放射源的方法相关的大多数问题，并且提供了一种用于有效和可控的辐射治疗的方法。

公开(公告)号：US5208417A

公开(公告)日：1993-05-04

申请号：US812703

申请日：1991-12-23

Applicant: Moshe Langer ,  Zion Azar ,  Uriel Halavee

Inventor： Moshe Langer ,  Zion Azar ,  Uriel Halavee

IPC: F41G3/26

CPC classification number: F41G3/16 ,  F41G3/145

Abstract: A method and system for aiming a small caliber weapon at a target wherein a light beam is directed from the weapon towards an area of the target so as to form a light spot on an object in the target area and the light spot is imaged on a two-dimensional detector so as to form an image thereon whose displacement from an origin of the detector bears a predetermined relationship to a corresponding displacement of the object from a center of the target. The image of the light spot is projected on to a visor worn by a marksman having a reference mark thereon for visually determining the center of the target, and the cycle is repeated as required until the projected image of the light spot on the visor is coincident with the reference mark.

公开(公告)号：US10325379B2

公开(公告)日：2019-06-18

申请号：US15264653

申请日：2016-09-14

Applicant: Shmuel Bukshpan ,  Uriel Halavee ,  Arie Heiman

Inventor： Shmuel Bukshpan ,  Uriel Halavee ,  Arie Heiman

IPC: G06K9/00 ,  G06T7/70 ,  A61B5/1171 ,  A61B5/00

Abstract: A biometric device that may include a sensor that reacts to a chemical element associated with a sweat gland; wherein when the sensor is contacted by an area of a skin of a person, an image that comprises information about locations of sweat glands within the area of the skin of the person is generated by the sensor; an image processor that is configured to generate an authentication result by comparing between (a) the information of the image generated by the sensor and (b) reference information of locations of sweat glands of a given person; wherein the authentication result indicates whether the person is the given person; and a communication module for communicating an authentication result indication.

公开(公告)号：US20170302778A1

公开(公告)日：2017-10-19

申请号：US15488516

申请日：2017-04-17

Applicant: Uriel Halavee ,  Jonathan Halavee ,  Arie Gavriely

Inventor： Uriel Halavee ,  Jonathan Halavee ,  Arie Gavriely

IPC: H04M1/725 ,  H04W4/00

CPC classification number: H04W4/80 ,  H04M1/6008 ,  H04M1/6016 ,  H04M1/7253 ,  H04M1/737

Abstract: A method for communicating with a given device that is located at a given direction, the method may include transmitting a triggering signal, by a communication device and over a directional communication link; receiving, by the communication device, one or more responses to the triggering signal, wherein the one or more responses originate from one or more devices; participating in determining of whether the one or more devices comprises the given device or receiving indication about whether the one or more devices comprises the given device; and when the one or more devices comprises the given device then attempting, by the communication device, to establish communication with the given device.

公开(公告)号：US20170116492A1

公开(公告)日：2017-04-27

申请号：US15264653

申请日：2016-09-14

Applicant: Shmuel Bukshpan ,  Uriel Halavee ,  Arie Heiman

Inventor： Shmuel Bukshpan ,  Uriel Halavee ,  Arie Heiman

IPC: G06K9/00 ,  A61B5/00 ,  G06T7/70 ,  G06K9/62 ,  G06K9/52 ,  A61B5/1171 ,  G06K9/78

CPC classification number: G06T7/70 ,  A61B5/0077 ,  A61B5/1171 ,  A61B5/4266 ,  A61B5/4887 ,  A61B2562/029 ,  G06K9/00885

Abstract: A biometric device that may include a sensor that reacts to a chemical element associated with a sweat gland; wherein when the sensor is contacted by an area of a skin of a person, an image that comprises information about locations of sweat glands within the area of the skin of the person is generated by the sensor; an image processor that is configured to generate an authentication result by comparing between (a) the information of the image generated by the sensor and (b) reference information of locations of sweat glands of a given person; wherein the authentication result indicates whether the person is the given person; and a communication module for communicating an authentication result indication

公开(公告)号：US20170032202A1

公开(公告)日：2017-02-02

申请号：US15212236

申请日：2016-07-17

Applicant: Uriel Halavee ,  Arie Heiman

Inventor： Uriel Halavee ,  Arie Heiman

IPC: G06K9/00 ,  A61B5/117 ,  A61B5/00

CPC classification number: G06K9/00885 ,  A61B5/0077 ,  A61B5/1171 ,  A61B5/4266 ,  A61B5/4887 ,  A61B2562/029

Abstract: A biometric device, comprising: a sensor that reacts to a chemical element associated with a sweat gland; and when the sensor is contacted by an area of a skin of a person, an image that comprises visual information about locations of sweat glands within the area of the skin of the person

Abstract translation: 一种生物测定装置，包括：对与汗腺相关的化学元素作出反应的传感器; 并且当传感器被人的皮肤区域接触时，包括关于人的皮肤区域内的汗腺位置的视觉信息的图像

公开(公告)号：US20070098235A1

公开(公告)日：2007-05-03

申请号：US11535661

申请日：2006-09-27

Applicant: Uriel Halavee ,  Shmuel Bukshpan

Inventor： Uriel Halavee ,  Shmuel Bukshpan

IPC: G06K9/00

CPC classification number: G06K9/0008 ,  G06K2009/00322

Abstract: A method of estimating a range of age of a subject, the method comprising: a) making at least one measurement of epidermal ridges of the subject; and b) estimating at least a range of age of the subject, using the measurements of the epidermal ridges, without using the measurements to identify the subject.

Abstract translation: 一种估计受试者年龄范围的方法，所述方法包括：a）对受试者的表皮脊进行至少一次测量; 以及b）使用所述表皮脊的测量来估计所述受试者的年龄的至少一个范围，而不使用所述测量来识别所述受试者。