专利检索_ ..利用γ或X射线专利检索_ ..利用γ或X射线专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
1	Shoe platform measurement scales	US15415190	2017-01-25	US09867555B1	2018-01-16	John A. Thomas
A therapeutic measuring device that determines a difference in length between a pair of legs of a user. The therapeutic measuring device includes a stationary platform and a movable platform. The stationary platform has one leg of the user stand thereon. The movable platform has the other leg of the user stand thereon. The movable platform is moved vertically until the other leg of the user standing thereon aligns with the one leg of the user standing on the stationary platform, with an amount of elevation of the movable platform determining the difference in the length between the pair of legs of the user.
2	Tracking multiple targets in dense sensor fields	US10366256	2003-02-13	US06901030B1	2005-05-31	Archibald Alexander Owen, IV; Michael Bruce Goldsmith; Peter Allen Krumhansl; Yevgeniy Yakovlevich Dorfman
The methods and systems relate to tracking targets, and more particularly to tracking multiple targets within a field of densely distributed sensor nodes using wave processing/analysis methods applied to “target-waves” in an observable physical phenomena. The “target-waves” are target induced perturbations of a physical phenomena that are analogous to a propagating wave where the wave propagation velocities are equal to the target velocities. The term “target” refers to an individual object, or a group of objects that can be treated as an entity, whose position, speed, direction, separation, etc. is of interest to a user. Some examples, not exclusive, are military vehicles (e.g. tanks) along a road, people on sidewalks or in halls, and ships at sea.
3	How to locate the position of the target in the object	JP2003555233	2002-12-18	JP4597521B2	2010-12-15	エスコーヘン，ユーリウス; エムトマ，クリスティーヌ

4	How to locate the position of the target in the object	JP2003555233	2002-12-18	JP2005512707A	2005-05-12	エスコーヘン，ユーリウス; エムトマ，クリスティーヌ
ファン型Ｘ線ビーム（６）でオブジェクト（４）（例えば、ヒトの組織）を走査することによって、そのオブジェクト内のターゲット（２）（例えば、腫瘍）の位置を突き止める方法である。公知の方法では、オブジェクト上にＸ線ビームを２回走査した。第１の走査では、オブジェクトとターゲットの像がＸ線検出器（１０）上に投影された。第２の走査では、Ｘ線ビームの位置と向きが第１の走査におけるＸ線ビームの位置及び向きとは異なる。第２の走査の間では更に、オブジェクトとターゲットの影像は、検出器上のターゲットの位置が相互に異なるようＸ線検出器上に投影される。この用にすると、検出器面の上方にあるターゲットの高さが、Ｘ線ビームの両方の位置及び両方の向きが既知であると、ターゲットの２つの影像間の距離から計算され得る。本発明では、走査の間に、Ｘ線ビームを並進させ且つ同時に回転させることを提案し、並進及び回転動作は、走査の間に、ターゲットの影像が検出器面上に維持されるよう関連付けられる。このようにすると、走査の間の像の並進ｄを測定することができ、走査の間の並進Ｄと回転と共に、その並進から、検出器面の上方にあるターゲットの高さを計算することができる。このようにすると、１回の走査だけを必要とする。
5	HIGH SPEED, THREE-DIMENSIONAL LOCATING	US15400900	2017-01-06	US20180196119A1	2018-07-12	Douglas R. Jungwirth
A disclosed method for a locating system comprises transmitting, by at least two transmitters on each of at least one transmitter platform, at least one signal, where each of the signals transmitted from a different transmitter is modulated at a different oscillation frequency, and the distance between the transmitters on each of the transmitter platforms is known. The method further comprises receiving, by a detector(s) on each of a target platform(s), the signal(s). When the detector(s) receives the signal(s), the signal(s) is focused at a location on the detector(s). Also, the method comprises determining an angle the signal(s) is being transmitted to the detector(s) from the transmitters by using the location(s). Further, the method comprises determining a relative position of each of the transmitter platform(s) with respect to the target platform(s) by using the angle(s) and by using the distance between the transmitters on each of the transmitter platform(s).
6	Method and apparatus for generating data for three-dimensional models from x-rays	US11940699	2007-11-15	US09001121B2	2015-04-07	John William Finlayson; Kirk Douglas Skaggs; William Talion Edwards; David M. Siebenaler; Douglas David Gaj; Timothy John Suhr; Justin Thomas; Billy Punlap Tung; Kava Sirvan Crosson-Elturan; Thomas Harland Bluhm; Morteza Safai
A computer implemented method, apparatus, and computer usable program code for generating a three-dimensional model of an object of interest in an aircraft. In response to transmitting a plurality of x-rays from a set of transmission points into the aircraft, backscatter x-ray data is received. The object identified from a two-dimensional diagram of the backscatter data. Points for the object are created from the identification of the object in the received data. The points are placed at a first distance from the transmission points to form a first curve. The points are placed at a second distance from the transmission points to form a second curve. A first surface is formed from the first and second curves. A second surface is formed that intersects the first surface to form an intersection. Three-dimensional data is generated for the three-dimensional model of the object from the intersection.
7	Method and system for gamma-ray localization induced spacecraft navigation using celestial gamma-ray sources	US14178458	2014-02-12	US09140556B1	2015-09-22	Suneel I. Sheikh; Chuck Hisamoto; Zaven Arzoumanian
A method and system for spacecraft navigation using distant celestial gamma-ray bursts which offer detectable, bright, high-energy events that provide well-defined characteristics conducive to accurate time-alignment among spatially separated spacecraft. Utilizing assemblages of photons from distant gamma-ray bursts, relative range between two spacecraft can be accurately computed along the direction to each burst's source based upon the difference in arrival time of the burst emission at each spacecraft's location. Correlation methods used to time-align the high-energy burst profiles are provided. The spacecraft navigation may be carried out autonomously or in a central control mode of operation.
8	METHOD AND APPARATUS FOR GENERATING DATA FOR THREE-DIMENSIONAL MODELS FROM X-RAYS	US11940699	2007-11-15	US20090128557A1	2009-05-21	John William Finlayson; Kirk Douglas Skaggs; William Talion Edwards; David M. Siebenaler; Douglas David Gaj; Timothy John Suhr; Justin Thomas; Billy Punlap Tung; Kava Sirvan Crosson-Elturan; Thomas Harland Bluhm; Morteza Safai
A computer implemented method, apparatus, and computer usable program code for generating a three-dimensional model of an object of interest in an aircraft. In response to transmitting a plurality of x-rays from a set of transmission points into the aircraft, backscatter x-ray data is received. The object identified from a two-dimensional diagram of the backscatter data. Points for the object are created from the identification of the object in the received data. The points are placed at a first distance from the transmission points to form a first curve. The points are placed at a second distance from the transmission points to form a second curve. A first surface is formed from the first and second curves. A second surface is formed that intersects the first surface to form an intersection. Three-dimensional data is generated for the three-dimensional model of the object from the intersection.
9	Methods for detecting, computing and disseminating location information of weapons of mass destruction	US10992573	2004-11-18	US07345582B2	2008-03-18	Harley Nicole Gould
The present invention relates systems and methods to determine the location information of a signal made from a radioactive device or hazardous material. The system employs multiple radiation sensor devices, which his capable of determining the signal strength and the angle of arrival of a radioactive signal. The mobile switching center sends a request along with radiation information to a location processor, which controls devices. The location processor sets up each sensor device to track the radiation signal. If at least two devices are successful in tracking the radioactive signals and returning information about the radiation signal, then the location processor can determine the location of the radioactive device or hazardous material by using a triangulation method.
10	METHODS FOR DETECTING, COMPUTING AND DISSEMINATING LOCATION INFORMATION OF WEAPONS OF MASS DESTRUCTION	US10992573	2004-11-18	US20080036585A1	2008-02-14	Harley Gould
The present invention relates systems and methods to determine the location information of a signal made from a radioactive device or hazardous material. The system employs multiple radiation sensor devices, which his capable of determining the signal strength and the angle of arrival of a radioactive signal. The mobile switching center sends a request along with radiation information to a location processor, which controls devices. The location processor sets up each sensor device to track the radiation signal. If at least two devices are successful in tracking the radioactive signals and returning information about the radiation signal, then the location processor can determine the location of the radioactive device or hazardous material by using a triangulation method.
11	Method and apparatus for determining the exact position of a target using a receiving device comprising a linear active part formed from a variety of discrete radiation-sensitive elements	US196150	1994-04-26	US5483333A	1996-01-09	Paul Dancer
Method and apparatus for determining the exact position of a target (C). The apparatus comprises a radiation source (22) emitting radiation forming an image of at least the target (C) capable of being received by a receiving device (30), said source (22) and said receiving device (30) being disposed on either side of the target (C), and the source (22) being in a known position in relation to a given point of reference (O) determined for example by a device (12) for treating the target (C). The apparatus is characterized in that the receiving device (30) comprises a header (32) having a linear active part formed from a variety of discrete radiation sensitive elements, whose positions in space are known, means (18) for displacing the radiation source between two different angular positions and means (40) for determining the position of the target (C) from at least two images obtained from two different angular positions of the radiation source. The invention provides means for limiting irradiation of a patient.
12	Utilizing penetrating radiation	US3581090D	1966-10-20	US3581090A	1971-05-25	BROWN LEONARD CARLTON
A system for determining the position of a plurality of objects carrying sources of radiation relative to a detector for said radiation includes means for modulating each of the radiation sources at a different frequency. The modulated radiation is received by an array including a plurality of mutually shielded detectors. Each detector feeds a voltage indicative of the amount of penetrating radiation impinging thereon to a computing network which derives visual signals indicative of the angular location and range of each object carrying a radiation source. Provision is made for eliminating background radiation from the signal derived from each of the detectors.
13	Radiation detection system for missile scoring	US28347763	1963-05-27	US3363100A	1968-01-09	COHEN MARTIN J; CARROLL DAVID I; GIBSON JR HENRY C; GRICE JR KARL R; WERNLUND ROGER F

14	PROCEDE ET APPAREIL DE DETERMINATION DE LA POSITION EXACTE D'UNE CIBLE A L'AIDE D'UN DISPOSITIF DE RECEPTION COMPRENANT UNE PARTIE ACTIVE LINEAIRE FORMEE D'UNE MULTIPLICITE D'ELEMENTS DISCRETS SENSIBLES AUX RAYONNEMENTS	EP92918975.1	1992-08-18	EP0600014B1	1997-04-23	DANCER, Paul
Process and apparatus for determining the exact position of a target (C). The apparatus comprises a radiation source (22) emitting radiation forming an image of at least the target (C), capable of being received by a receiving device (30), said source (22) and said receiving device (30) being disposed on either side of the target (C), and the source (22) being in a known position in relation to a given point of reference (0) determined for example, by a device (12) for treating the target (C). The apparatus is characterized in that the receiving device (30) comprises a header (32) having a linear active part formed from a variety of discrete radiation-sensitive elements, whose positions in space are known, means (18) for displacing the radiation source between two different angular positions and means (40) for determining the position of the target (C) from at least two images obtained from two different angular positions of the radiation source. The invention provides a means for limiting irradiation of a patient.
15	PROCEDE ET APPAREIL DE DETERMINATION DE LA POSITION EXACTE D'UNE CIBLE A L'AIDE D'UN DISPOSITIF DE RECEPTION COMPRENANT UNE PARTIE ACTIVE LINEAIRE FORMEE D'UNE MULTIPLICITE D'ELEMENTS DISCRETS SENSIBLES AUX RAYONNEMENTS	EP92918975.0	1992-08-18	EP0600014A1	1994-06-08	DANCER, Paul
L'invention concerne un procédé et un appareil de détermination de la position exacte d'une cible (C). Cet appareil comprend une source (22) de rayonnement émettant un rayonnement de formation d'image au moins de la cible (C) capable d'être reçu par un dispositif de réception (30), ladite source (22) et ledit dispositif de réception (30) étant disposés de part et d'autre de la cible (C), et la source (22) étant en position connue par rapport à un point de référence (0) déterminé par exemple par un dispositif de traitement (12) de la cible (C), et est caractérisé en ce que le dispositif de réception (30) comprend une barrette (32) à partie active linéaire formée d'une multiplicité d'éléments discrets sensibles au rayonnement dont on connaît les positions dans l'espace, des moyens (18) de déplacement de la source de rayonnement entre deux positions angulaires différentes, et des moyens (40) de détermination de la position de la cible (C) à partir d'au moins deux images obtenues à partir de deux positions angulaires différentes de la source de rayonnement. L'invention permet de limiter l'irradiation du patient.
16	METHOD FOR LOCALIZING A TARGET IN AN OBJECT	EP02790610.6	2002-12-18	EP1459094B1	2012-04-04	COHEN, Julius, S.; THOMAS, Christine, M.
A method for localising a target 2 (f.i. a tumour) in an object 4 (f.i. human tissue) by means of scanning the object with a fan shaped X-ray beam 6. In known methods the X-ray beam is scanned twice over the object. In the first scan a shadow image of the object 4 and the target 2 in it is projected on an X-ray detector 10. In the second scan the position and the orientation of the X-ray beam 6 differs from the position and orientation of it in the first scan. Also during the second scan a shadow image of the object and the target is projected on the X-ray detector, in such a way that the positions of the target on the detector are mutually different. In this way the height of the target above the detector surface 10 may be calculated from the distance between the two shadow images of the target if both positions of the X-ray beam as well as both orientations are known. According to the invention it is proposed to translate and simultaneously rotate the X-ray beam 6 during the scan, the translatory and rotational movements being connected in such a way that the shadow image 12 of the target 2 is kept on the surface 10 of the detector during the scan. In this way it is possible to measure the translation d of that image during the scan, from which translation in combination with the translation D and the rotation during the scan the height of the target 2 above the detector surface 10 may be calculated. In this way only one scan is needed.
17	METHOD FOR LOCALIZING A TARGET IN AN OBJECT	EP02790610.6	2002-12-18	EP1459094A1	2004-09-22	COHEN, Julius, S.; THOMAS, Christine, M.
A method for localising a target 2 (f.i. a tumour) in an object 4 (f.i. human tissue) by means of scanning the object with a fan shaped X-ray beam 6. In known methods the X-ray beam is scanned twice over the object. In the first scan a shadow image of the object 4 and the target 2 in it is projected on an X-ray detector 10. In the second scan the position and the orientation of the X-ray beam 6 differs from the position and orientation of it in the first scan. Also during the second scan a shadow image of the object and the target is projected on the X-ray detector, in such a way that the positions of the target on the detector are mutually different. In this way the height of the target above the detector surface 10 may be calculated from the distance between the two shadow images of the target if both positions of the X-ray beam as well as both orientations are known. According to the invention it is proposed to translate and simultaneously rotate the X-ray beam 6 during the scan, the translatory and rotational movements being connected in such a way that the shadow image 12 of the target 2 is kept on the surface 10 of the detector during the scan. In this way it is possible to measure the translation d of that image during the scan, from which translation in combination with the translation D and the rotation during the scan the height of the target 2 above the detector surface 10 may be calculated. In this way only one scan is needed.
18	PHOTO IONIZER AND METHOD FOR REMOVING STATIC ELECTRICITY	KR20060054357	2006-06-16	KR20070119871A	2007-12-21	CHOI CHEOL GON
A photo ionizer and a method for removing static electricity using the same are provided to prevent x-rays from being emitted from an aperture unit to an unnecessary region of a glass substrate by providing a photo ionizer including a body and an aperture unit for controlling an emission range of x-rays. A body(110) includes an output window(112) for emitting x-rays. An aperture unit(120) controls an emission range of x-rays emitted onto the substrate. An aperture unit is installed at the output window and controls an emission range of x-rays by changing a size of the output window. The aperture unit includes a rotating plate(121) installed rotatably at the body, and a plurality of through holes(122) formed in the rotating plate and having various sizes and shapes. One of the through holes is placed at the output window by the rotation of the rotating plate to control an emission range of the x-rays.

该功能需要专业版企业版VIP权限，您可以：