Tag Archives: X-ray

Method for preparing X-ray image storage plate

Application Number: 00124577Application Date: 2000.09.22Publication Number: 1283803Publication Date: 2001.02.14Priority Information: International: G03C1/00Applicant(s) Name: Yuan ShenkangAddress: Inventor(s) Name: Duan Jiefei;Zhong Aimin;Yuan ShenkangPatent Agency Code: 00000Patent Agent: Abstract A process for preparing X-ray image storage plate features that under the existance of activated carbon, the activated carbon is added in sleeve tube outside the crusible containing reaction… Read More »

Technique for making X-ray mask

Application Number: 00111413Application Date: 2000.01.04Publication Number: 1262460Publication Date: 2000.08.09Priority Information: International: G03F1/16;H01L21/027Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Chen Di;Zhao XuPatent Agency Code: 31201Patent Agent: mao cuiyingAbstract A technology for making X-ray mask board using silicon as X-ray barrier layer and supporting layer includes such steps as etching silicon on the back of double-surface oxidized… Read More »

X-ray meter with limiting device

Application Number: 00124635Application Date: 2000.09.28Publication Number: 1293532Publication Date: 2001.05.02Priority Information: 1999/10/13 JP 290370/1999International: A61B6/00;H05G1/02;H05G1/26Applicant(s) Name: Shimadzu Co., Ltd.Address: Inventor(s) Name: Iinuma Masao;Takemoto HajimuPatent Agency Code: 11021Patent Agent: chen ruifengAbstract An X-ray tube (3) is rotated about its focal point along a plane perpendicular to a body axis of a patient by an X-ray tube rotation… Read More »

Method of obtaining X-ray digital image

Application Number: 00112889Application Date: 2000.04.30Publication Number: 1274844Publication Date: 2000.11.29Priority Information: International: A61B6/03;G01N23/04Applicant(s) Name: Chongqing Weidi Science & Technology Development Co., Ltd.Address: Inventor(s) Name: Wang Shidi;Chen Hong;Qiu XianjuPatent Agency Code: 51102Patent Agent: liu xiaogongAbstract The digitization of X-ray image for further image treatment has important significance in the improvement of medical image diagnosis level, and video… Read More »

Mixed flux for X-ray yttrium tantalate fluorescent powder

Application Number: 00126047Application Date: 2000.08.25Publication Number: 1286121Publication Date: 2001.03.07Priority Information: 1999/8/27 US 09/384598International: A61K49/04Applicant(s) Name: Osram Sylvania Inc.Address: Inventor(s) Name: G.A. MakinPatent Agency Code: 72001Patent Agent: lu xinhuaAbstract A Li2SO4-Na2SO4 mixed flux for use in the synthesis of yttrium tantalate x-ray phosphors has been invented. The phosphors made with the mixed flux exhibit a dramatic… Read More »

Method of obtaining three-dimensional transparent digital x-ray image

Application Number: 00112890Application Date: 2000.04.30Publication Number: 1274898Publication Date: 2000.11.29Priority Information: International: G06F19/00Applicant(s) Name: Chongqing Weidi Science & Technology Development Co., Ltd.Address: Inventor(s) Name: Wang Shidi;Qiu Xianju;Chen HongPatent Agency Code: 51102Patent Agent: liu xiaogongAbstract The present invention features that one X-ray forming and collecting mechanism rotates around the tested body in constant angular velocity to collect… Read More »

X-ray magnetic therapy machine for PDT therapy of cancer by combining radiatherapy with chemicotherapy and its medicine

Application Number: 00117845Application Date: 2000.05.08Publication Number: 1316279Publication Date: 2001.10.10Priority Information: International: A61K31/409;A61K31/555;A61K35/78;A61K38/43;A61K39/395;A61N2/04;A61N5/067;A61N5/10Applicant(s) Name: Dong SenAddress: Inventor(s) Name: Dong SenPatent Agency Code: 00000Patent Agent: Abstract An X-ray magnetic therapeutic machine for the PDT of cancers features that it can output the mixed electromagneitc wave beams of X ray and laser to improve the curative effect of… Read More »

X-ray development operation gauze and its production equipment

Application Number: 00118923Application Date: 2000.08.07Publication Number: 1337215Publication Date: 2002.02.27Priority Information: International: A61F13/44Applicant(s) Name: Li BaoyuAddress: Inventor(s) Name: Li BaoyuPatent Agency Code: 64100Patent Agent: ye huajunAbstract The present invention relates to an X-ray developing operation gauze and its production equipment. X-ray developing operation gauze is characterized by that it is made up by using general gauze… Read More »

Method and appts. for automatically estimating any images quality in multiple models for x-ray system

Application Number: 00120114Application Date: 2000.07.17Publication Number: 1283953Publication Date: 2001.02.14Priority Information: 1999/7/15 US 09/354389International: H05G1/26;G01D18/00Applicant(s) Name: General Electric Co.Address: Inventor(s) Name: F. Faocnell;K.S. Kump;R. OfrisidigPatent Agency Code: 72001Patent Agent: chen jiAbstract A system for automated x-ray system parameter evaluation is provided. A physical model or template is created and stored in the system, one for each… Read More »

X-ray source of pyroelectric crystal

Application Number: 00123791Application Date: 2000.09.07Publication Number: 1287378Publication Date: 2001.03.14Priority Information: International: H01J35/00Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: He Yuanjin;Wan NianshengPatent Agency Code: 11201Patent Agent: luo wenqunAbstract The present invention relates to one kind of X-ray source of pyroelectric crystal. The X-ray source casing has leads in one end and thin aluminum window in the other… Read More »

Head image measuring method using digital curved panoramic X-ray machine

Application Number: 00124204Application Date: 2000.08.08Publication Number: 1297139Publication Date: 2001.05.30Priority Information: International: A61B6/03;G06T5/20Applicant(s) Name: Yinchuan-City Stomatological HospitalAddress: Inventor(s) Name: Wang ZhaojianPatent Agency Code: 64100Patent Agent: ma xiaomengAbstract A digital method for measuring head image with curved panoramic X-ray machine features that said X-ray machines is used in conjuction of computer to display the measured digitalized head… Read More »

Reproducing method and device for stereo image in chromatographic X-ray photographic system of screw conic beam scanning computer

Application Number: 00124249Application Date: 2000.08.16Publication Number: 1290513Publication Date: 2001.04.11Priority Information: 1999/8/16 US 09/374,679International: A61B6/03Applicant(s) Name: Analoque Technology Co.Address: Inventor(s) Name: Lai JingmingPatent Agency Code: 72002Patent Agent: wu jingbeiAbstract An apparatus and method for reconstructing image data for a region are described. A radiation source and an array of detectors located on opposed sides of a… Read More »

Image regeneration device and method in computer X-ray tomography system camera system

Application Number: 00124250Application Date: 2000.08.16Publication Number: 1284651Publication Date: 2001.02.21Priority Information: 1999/8/16 US 09/375,347International: A61B6/03;G01N23/083Applicant(s) Name: Analogic Corp.Address: Inventor(s) Name: Lai JingmingPatent Agency Code: 72002Patent Agent: wu jingbeiAbstract An apparatus and method for reconstructing image data for a region are described. A radiation source and an array of detectors located on opposed sides of a region… Read More »

Digital network multiple-probe flashing X-ray imaging method and equipment

Application Number: 00109623Application Date: 2000.06.16Publication Number: 1275046Publication Date: 2000.11.29Priority Information: International: H05G1/00;H05G1/08Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Wang Jingjin;Yuan Jie;Liu YaqiangPatent Agency Code: 11201Patent Agent: luo wenqunAbstract In the method, several digital X-ray image detectors are first set and their fluorescent screen convert the received X-ray image into fluorescent image, a front-end computer processes the… Read More »

X-ray generating device

Application Number: 00108023Application Date: 2000.06.09Publication Number: 1282096Publication Date: 2001.01.31Priority Information: 1999/7/22 JP 207163/1999International: H01J35/08;H01J35/28Applicant(s) Name: Shimazu Co., Ltd.Address: Inventor(s) Name: Ukita Masaaki;Kichita KaichiPatent Agency Code: 11021Patent Agent: wang huiminAbstract An X-ray generating device is structured so that three metal targets 4 having different characteristic X-rays such as copper, tungsten, and molybdenum are provided on a… Read More »

Integrated self-aligning X-ray detector assembler

Application Number: 00106014Application Date: 2000.03.31Publication Number: 1269197Publication Date: 2000.10.11Priority Information: 1999/4/1 US 09/283,715International: A61B6/02Applicant(s) Name: Analog Technology Co., Ltd.Address: Inventor(s) Name: Himon Jodge HarotiyarnPatent Agency Code: 72002Patent Agent: cheng kunAbstract An integrated, self-aligning x-ray detector assembly for a computed x-ray tomography system includes an alignment grid for aligning an array of scintillator crystals with a… Read More »

X-ray entry position adjusting device and tomography method and apparatus

Application Number: 00104876Application Date: 2000.02.03Publication Number: 1360224Publication Date: 2002.07.24Priority Information: International: G03B42/02;A61B6/03Applicant(s) Name: GE Yokogawa Medical Systems, Ltd.Address: Inventor(s) Name: Yanagita Hirofumi;Kani MasatakePatent Agency Code: 72001Patent Agent: zhang zhichengAbstract In order to make the incident position of X ray consistent with the determined position where scan begins, in the procedure when an object to be… Read More »