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公开(公告)号：US12223431B2
公开(公告)日：2025-02-11
申请号：US16850306
申请日：2020-04-16
Applicant: Siemens Medical Solutions USA, Inc.
Inventor： Srutarshi Banerjee , Miesher Rodrigues
Abstract: For training to and/or estimating location, energy level, and/or time of occurrence of incident radiation on a solid-state detector, a machine-learned model, such as a neural network, performs the inverse problem. An estimate of the location, energy level, and/or time is output by the machine-learned model in response to input of the detected signal (e.g., voltage over time). The estimate may account for material property variation of the solid-state detector in a rapid and easily calculated way, and with a minimal amount of data.
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公开(公告)号：US12216299B2
公开(公告)日：2025-02-04
申请号：US18541230
申请日：2023-12-15
Applicant: Fermi Research Alliance, LLC
Inventor： Gabriel Spahn
IPC: G02B5/20 , G01K11/00 , G01T1/16 , G02B1/04 , G01J5/0802
Abstract: Epoxy-based inline infrared (IR) filter assembly, and manufacture and use of the same. Co-axial infrared filter assemblies comprise a substantially cylindrical filter body forming a central cavity characterized by opposing holes at each end. The filter body forms an outer conductor, and SMA connectors coupled to the opposing holes at each end of the body are electrically coupled to form an inner conductor positioned along a long axis of the filter body. An infrared absorbing material (such as castable epoxy resin) fills the central cavity of the filter body. Methods for producing the co-axial infrared filter include pressing SMA connectors into the respective ends of the filter body, electrically coupling the SMA connectors, and filling the filter body with epoxy. Electronic systems for operating a dark matter detector include a feedline comprising a coaxial filter configured to advantageously block infrared noise.
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公开(公告)号：US12181616B2
公开(公告)日：2024-12-31
申请号：US17717563
申请日：2022-04-11
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor： Akira Nishijima
Abstract: A radiation detector module of an embodiment includes a radiation detector, a first electrode, a second electrode, and a mark. The radiation detector includes an incident surface and is configured to detect radiation incident from the incident surface. The first electrode is provided on the side of the incident surface of the radiation detector. The second electrode is provided to face the first electrode through the radiation detector. The mark is provided on at least one of the incident surface of the radiation detector and the first electrode.
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4.发明申请公开(公告)号：US20240413828A1
公开(公告)日：2024-12-12
申请号：US18529146
申请日：2023-12-05
Applicant: Microchip Technology Incorporated
Inventor： Robert Lutwak , Lichung Ha
Abstract: A method of manufacturing a vapor cell includes forming a body of the vapor cell having walls defining a cavity thereinbetween, the cavity having an amount of a subject material contained therein. The method also includes forming a pore structure having a substrate material with pores of a substantially uniform dimension formed therein, the pore structure disposed along a portion of one or more of the walls of the vapor cell. The method further includes forming a liner material of a uniform thickness over one or more internal surfaces of the pores, wherein the subject material exhibits a reduced wetting angle on the liner material which is less than a wetting angle of the subject material on the substrate material.
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公开(公告)号：US12029597B2
公开(公告)日：2024-07-09
申请号：US18298358
申请日：2023-04-10
Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
IPC: A61B5/055 , A61B5/00 , A61B6/00 , A61B6/03 , A61B6/04 , A61B6/50 , G01R33/34 , G01R33/3415 , G01R33/48 , G01T1/16 , G01T1/29 , G01V5/00 , G01V5/22
CPC classification number: A61B6/4417 , A61B5/0035 , A61B5/004 , A61B5/055 , A61B6/037 , A61B6/0435 , A61B6/502 , G01R33/481 , G01T1/1603 , G01T1/2985 , G01V5/22 , A61B6/4411 , G01R33/34053 , G01R33/34076 , G01R33/3415
Abstract: The present disclosure relates to an insert system for performing positron emission tomography (PET) imaging. The insert system can be reversibly installed to an existing system, such that PET functionality can be introduced into the existing system without the need to significantly modify the existing system. The present disclosure also relates to a multi-modality imaging system capable for conducting both PET imaging and magnetic resonance imaging (MRI). The PET and MRI imaging can be performed simultaneously or sequentially, while the performance of neither imaging modality is compromised for the operation of the other imaging modality.
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Patent Agency Ranking
公开(公告)号：US12025656B2
公开(公告)日：2024-07-02
申请号：US17107244
申请日：2020-11-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seyoung Won , Dan-Kyu Kang , Sang-Yeol Lee
IPC: G01T1/08 , G01K1/02 , G01K11/12 , G01N21/78 , G01R31/28 , G01R31/44 , G01T1/16 , H01L23/00 , G01N21/77 , G01N21/81 , H01L25/065
CPC classification number: G01R31/2881 , G01K1/02 , G01K11/12 , G01N21/78 , G01R31/2874 , G01R31/2879 , G01R31/44 , G01T1/08 , G01T1/16 , H01L23/564 , G01N2021/7796 , G01N21/81 , H01L25/0655 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H01L2924/181 , H01L2924/00012 , H01L2224/48091 , H01L2924/00014
Abstract: A semiconductor module includes a substrate; a plurality of semiconductor packages provided on the substrate; and an environment information indicator configured to display information related to an environment surrounding the plurality of semiconductor packages.
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公开(公告)号：US12004887B2
公开(公告)日：2024-06-11
申请号：US17162043
申请日：2021-01-29
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor： Go Kawata , Hiroaki Nakai
CPC classification number: A61B6/037 , A61B6/4241 , A61B6/4258 , A61B6/4266 , A61B6/4275 , A61B6/482 , A61B6/5205 , A61B6/5282 , G01T1/1603 , G01T1/2018 , G01T1/22 , G01T1/2985
Abstract: A radiation diagnosis device according to an embodiment includes a first detector and a second detector. The first detector detects Cherenkov light generated when a radiation passes. The second detector is provided to face the first detector on a side farther from a source of generating the radiation and detects the energy information of the radiation.
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公开(公告)号：US20240134101A1
公开(公告)日：2024-04-25
申请号：US18541230
申请日：2023-12-15
Applicant: Fermi Research Alliance, LLC
Inventor： Gabriel Spahn
CPC classification number: G02B5/208 , G01K11/006 , G01T1/1606 , G02B1/04 , G01J5/0802
Abstract: Epoxy-based inline infrared (IR) filter assembly, and manufacture and use of the same. Co-axial infrared filter assemblies comprise a substantially cylindrical filter body forming a central cavity characterized by opposing holes at each end. The filter body forms an outer conductor, and SMA connectors coupled to the opposing holes at each end of the body are electrically coupled to form an inner conductor positioned along a long axis of the filter body. An infrared absorbing material (such as castable epoxy resin) fills the central cavity of the filter body. Methods for producing the co-axial infrared filter include pressing SMA connectors into the respective ends of the filter body, electrically coupling the SMA connectors, and filling the filter body with epoxy. Electronic systems for operating a dark matter detector include a feedline comprising a coaxial filter configured to advantageously block infrared noise.
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公开(公告)号：US11933922B2
公开(公告)日：2024-03-19
申请号：US17192943
申请日：2021-03-05
Inventor： Daniel Richard Schmidt , Joel Calvin Weber
CPC classification number: G01T1/16 , G03F7/0035 , H10N60/0128
Abstract: Hybrid subtractive-additive production of a superconducting multi-layer transition-edge sensor includes: forming a superconductor layer; forming a patterning photoresist on the superconductor layer; forming a sensor pattern in the patterning photoresist; subtractively forming, from the superconductor layer, the superconductor sensor layer; removing the patterning photoresist from the superconductor sensor layer; forming a template photoresist on the superconductor sensor layer; forming an inverse normal metal layer pattern in the template photoresist and exposing a bilayer portion of the superconductor sensor layer for addition of a normal metal layer; and additively forming the normal metal layer on the superconductor sensor layer such that the sensor pattern is interposed between the normal metal layer and the substrate.
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公开(公告)号：US11872071B2
公开(公告)日：2024-01-16
申请号：US17283446
申请日：2019-10-07
Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , INSTITUT NATIONAL DES SCIENCES APPLIQUEES DE LYON
Inventor： Odran Pivot , Joachim Tabary , Clarisse Fournier , Jean Michel Letang , Simon Rit
IPC: A61B6/00 , G01N23/041 , G01N23/10 , G01N23/18 , G01N23/20066 , G01N23/201 , G01T1/16 , G01T1/36 , G01N23/20091 , G01T1/29 , A61B6/06 , G01N23/04 , G01N23/046
CPC classification number: A61B6/5282 , A61B6/06 , A61B6/4035 , A61B6/4208 , A61B6/482 , A61B6/483 , A61B6/5258 , A61B6/585 , G01N23/04 , G01N23/046 , G01N23/201 , G01N23/20066 , G01N23/20091 , G01T1/295 , G01T1/2914 , G01T1/36 , G01N2223/401
Abstract: The invention concerns a method for processing energy spectra of radiation transmitted by an object irradiated by an ionising radiation source, in particular X-ray radiation, for medical imaging or non-destructive testing applications. The method uses a detector comprising a plurality of pixels, each pixel being capable of acquiring a spectrum of the radiation transmitted by the object. The method makes it possible, based on a plurality of detected spectra, to estimate a spectrum, referred to as the scattering spectrum, representative of radiation scattered by the object. The estimation involves taking into account a spatial model of the scattering spectrum. Each acquired spectrum is corrected taking into account the estimated scattering spectrum. The invention makes it possible to reduce the influence of the scattering, by the object, of the spectrum emitted by the source.
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