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1.发明公开公开(公告)号：US20240362783A1
公开(公告)日：2024-10-31
申请号：US18770331
申请日：2024-07-11
申请人： TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION , National Institutes for Quantum Science and Technology
发明人： Keiko OKAYA , Yasuhiro SOEKAWA , Yasushi ISEKI , Shinichiro MORI
CPC分类号： G06T7/0012 , A61B5/70 , G06F3/14 , G06T15/00 , G06T2207/10121
摘要： A medical image processing device according to an embodiment has a first image acquirer, a second image acquirer, a 3D-3D positioning executer, and a display controller. The first image acquirer acquires a first three-dimensional fluoroscopic image that is a three-dimensional fluoroscopic image of a patient. The second image acquirer acquires a second three-dimensional fluoroscopic image that is a three-dimensional fluoroscopic image of the patient. The 3D-3D positioning executer calculates a first shift amount between the first three-dimensional fluoroscopic image and the second three-dimensional fluoroscopic image. The display controller causes the display device to display a first DRR image generated from the second three-dimensional fluoroscopic image corrected based on the first shift amount, and a two-dimensional fluoroscopic image of the patient.
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公开(公告)号：US20240279376A1
公开(公告)日：2024-08-22
申请号：US18563918
申请日：2022-03-15
发明人： Kimio YOSHIMURA , Ahmed Mohamed Ahmed MAHMOUD , Hwan-Chul YU , Yue ZHAO , Akihiro HIROKI , Yasunari MAEKAWA
IPC分类号： C08F255/02 , C08J5/22 , H01M8/10 , H01M8/1004 , H01M8/1039 , H01M12/02
CPC分类号： C08F255/02 , C08J5/2293 , H01M8/1004 , H01M8/1039 , H01M12/02 , C08J2351/06 , H01M2008/1095 , H01M2300/0082
摘要： Objective of the present invention is to provide a resin composition having excellent alkaline resistance and a production method of this resin composition. Object of the present invention is to provide an electrochemical device that uses the above-described resin composition and allows improvement of an output power and durability. In order to solve the above-described problem, the resin composition including a structural unit represented by the following formula (1), a resin composition production method thereof, and an electrochemical device using the resin composition,
(In the formula, E is a spacer, and represents a benzene ring, a benzene derivative in which at least one atom is substituted with a hydrocarbon group having 1 to 6 carbon atoms, or a carbon chain having at least 2 carbon atoms and optionally including a heteroatom, Im represents an ion conductive group including an imidazole ring, R1 to R5 each independently represent a carbon chain having 1 to 10 carbon atoms and including hydrogen, halogen or a heteroatom, X− represents an anion).-
公开(公告)号：US20240168186A1
公开(公告)日：2024-05-23
申请号：US18551510
申请日：2022-03-22
发明人： Hideaki TASHIMA , Go AKAMATSU , Taiga YAMAYA
CPC分类号： G01T1/2992 , A61B6/037 , G01T1/167 , G01T1/2985
摘要： By a technique different from conventional techniques, quality of an image obtained by nuclear medicine imaging is improved. In an image processing device, a first reconstruction process section generates, by a reconstruction process with respect to list mode data acquired by a PET device, an initial image indicating a concentration distribution of a radioactive substance. A scatter component derivation section derives, from the initial image, scatter component projection data indicating a scatter component of radiation rays by scatter estimation simulation. A second reconstruction process section generates, by a reconstruction process with respect to the scatter component projection data, a low resolution scatter image indicating the scatter component and having a resolution lower than that of the initial image. An upscaling process section generates an upscaled scatter image having a resolution identical with that of the initial image by upscaling the low resolution scatter image.
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公开(公告)号：US20240159747A1
公开(公告)日：2024-05-16
申请号：US18281121
申请日：2022-02-08
发明人： Takahiko TOKUDA , Harutsugu TATEBE
IPC分类号： G01N33/543 , G01N33/68
CPC分类号： G01N33/54313 , G01N33/54306 , G01N33/6896 , G01N2800/28
摘要： The present invention relates to a method for measuring TDP-43 in a biological sample. Non-capture beads used in this method each do not bind to an immune complex of TDP-43 in a biological sample, a capture antibody, and a detection antibody. The immune complex is formed on each of capture beads. At least one of the detection antibody and the capture antibody specifically recognizes the TDP-43. An epitope of the capture antibody and an epitope of the detection antibody differ from each other.
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5.发明公开公开(公告)号：US20240096534A1
公开(公告)日：2024-03-21
申请号：US18352740
申请日：2023-07-14
申请人： TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION , National Institutes for Quantum Science and Technology
发明人： Shigeki TAKAYAMA , Tomofumi ORIKASA , Kota MIZUSHIMA , Yoshiyuki IWATA , Yasushi ABE , Tetsuya FUJIMOTO
CPC分类号： H01F6/06 , A61N5/1077 , A61N2005/1087
摘要： According to one embodiment, a superconducting coil apparatus comprising at least one superconducting coil formed of a plurality of turns under a definition that one turn is a portion of a superconducting wire annularly wound for one round, wherein: the superconducting coil has a shape along an outer peripheral surface of a tubular structure having a tubular shape; each of the plurality of turns has a coil longitudinal portion extending along an axial direction of the tubular structure; arrangement form of the coil longitudinal portion is different between a main magnetic field generation region configured to generate a main magnetic field and a magnetic field correction region configured to generate a correction magnetic field.
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6.发明公开公开(公告)号：US20230149741A1
公开(公告)日：2023-05-18
申请号：US18096810
申请日：2023-01-13
申请人： Toshiba Energy Systems & Solutions Corporation , National Institutes for Quantum Science and Technology
CPC分类号： A61N5/1069 , A61N5/1071 , G06T7/20 , A61N2005/1061 , A61N2005/1074 , G06T2207/30004
摘要： According to an embodiment, a medical image processing device includes a first image acquirer, a second image acquirer, a direction acquirer, and a movement amount calculator. The first image acquirer acquires a three-dimensional first image obtained by photographing the inside of a body of a patient. The second image acquirer acquires a three-dimensional second image of the inside of the body of the patient imaged at a timing different from that of the first image. The direction acquirer acquires information about an irradiation direction of radiation to the patient in a treatment room. The movement amount calculator outputs a movement amount signal indicating the amount of movement of the second image to be moved to align the position of the patient shown in the second image with the position of the patient shown in the first image based on the path of the radiation set in the first image and the information about the irradiation direction.
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公开(公告)号：US20220348737A1
公开(公告)日：2022-11-03
申请号：US17763397
申请日：2020-09-25
申请人： KYOTO UNIVERSITY , NATIONAL INSTITUTES FOR QUANTUM SCIENCE AND TECHNOLOGY , THE REGENTS OF THE UNIV. OF CALIFORNIA
IPC分类号： C08K3/36 , A61K33/18 , A61K41/00 , A61K33/242 , A61K33/243 , A61K33/38 , A61P35/00
摘要： The present invention provides: nanoparticles including a compound that includes porous silica and at least one high-atom selected from the group consisting of gadolinium atoms, iodine atoms, gold atoms, silver atoms, and platinum atoms; and a pharmaceutical composition for radiation treatment, useful for treatment of solid tumors, etc., and including these nanoparticles and a pharmaceutically acceptable carrier.
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公开(公告)号：US11474169B2
公开(公告)日：2022-10-18
申请号：US16647884
申请日：2019-03-22
发明人： Toshiya Inami , Tetsu Watanuki , Tetsuro Ueno , Ryo Yasuda
IPC分类号： G01R33/12 , G01N23/22 , G01R33/032 , H01J37/22 , H01J37/26 , G01N23/2252
摘要： A magnetic material observation method in accordance with the present invention includes: an irradiating step including irradiating a region of a sample with an excitation beam and thereby allowing a magnetic element contained in the sample to radiate a characteristic X-ray; a detecting step including detecting intensities of a right-handed circularly polarized component and a left-handed circularly polarized component contained in the characteristic X-ray; and a calculating step including calculating the difference between the intensity of the right-handed circularly polarized component and the intensity of the left-handed circularly polarized component. Reference to such a difference enables precise measurement of the direction or magnitude of magnetization without strict limitations as to the sample.
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公开(公告)号：US20220184238A1
公开(公告)日：2022-06-16
申请号：US17442715
申请日：2020-01-23
发明人： Noriko Ishioka , Hiroo Kondo , Shigeki Watanabe
摘要： The problem to be solved by the present invention is to provide a technique that allows producing a novel radiolabeled compound. The invention is a method for producing a radiolabeled compound, the method including the steps of: irradiating an alloy of a target substance with a radiation beam, to generate two or more radioisotopes from the alloy, and allowing the two or more radioisotopes to migrate into a gas; a step of generating an intermediate label by allowing a first radioisotope, from among the two or more radioisotopes having migrated into the gas, to react with a label precursor; and a step of generating a final label by allowing a second radioisotope different from the first radioisotope, from among the two or more radioisotopes having migrated into the gas, to react with the intermediate label.
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10.发明公开公开(公告)号：US20240084419A1
公开(公告)日：2024-03-14
申请号：US18260515
申请日：2021-12-27
发明人： Yoshio HONDA , Taku ITO , Jun ICHINOSE , Kotaro NAGATSU , Hisashi SUZUKI
CPC分类号： C22B7/005 , C22B60/0295
摘要： One aspect of the present invention relates to a recovery method of 226Ra, and the recovery method of 226Ra includes a step (A1) of immersing a solid-state 226Ra containing substance and a carrier having a function of adsorbing 226Ra ions in a processing solution, and then irradiating the processing solution with ultrasonic waves.
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