An image processing device 20 comprises an image reconstruction unit 21, an image conversion unit 22, a CNN processing unit 23, and an attenuation correction unit 24. The image conversion unit 22 generates converted images in which the pixel value of a partial region has been changed on the basis of tomographic images for respective slice positions of a subject. In the CNN processing unit 23, the converted images for the slice positions generated by the image conversion unit 22 are inputted to a CNN 31, and slice position information of the converted images is inputted to an embedding layer 32. Output data from the embedding layer 32 is added to a feature map of the CNN 31. The CNN processing unit 23 outputs output images from the CNN 31 as attenuation distribution images for the subject. Thus, even when a medicine administered to a subject when acquiring tomographic images of an attenuation correction target is different from a medicine administered to the subject when acquiring tomographic images for CNN learning, a device capable of creating more accurate attenuation distribution images from the tomographic images of the attenuation correction target is realized.

• 출원번호 : JP2024/030320
• 출원인 : HAMAMATSU PHOTONICS K.K.
• 특허번호 :
• IPC : G01T-001/161(2006.01);A61B-006/03(2006.01);

A mammography apparatus includes an imaging table on which a breast of a subject is placed and in which a detector that detects radiation transmitted through the breast is housed, and a processor, in which a first grid and a second grid that are scattered ray removal grids, which are able to remove scattered rays generated by the radiation scattering in the breast, and that are switchable between an imaging position and a retreat position according to imaging in each of a plurality of imaging modes are provided inside the imaging table, and the processor is configured to acquire a result of receiving imaging mode selection of a user, and execute control of disposition states of the first grid and the second grid inside the imaging table according to the acquired imaging mode selection.

• 출원번호 : 18815128
• 출원인 : FUJIFILM Corporation
• 특허번호 :
• IPC : A61B-006/50(2024.01);A61B-006/00(2024.01);A61B-006/02(2006.01);A61B-006/04(2006.01);

The information processing apparatus includes at least one processor. The processor acquires a series of radiation images captured by performing continuous irradiation with radiation, generates, in a case in which a voice uttered during an imaging period of the series of radiation images is a specific voice, image specification information for specifying a radiation image selected from among the series of radiation images according to a timing of occurrence of the voice, and associates the image specification information with the series of radiation images.

• 출원번호 : 18815767
• 출원인 : HORIUCHI, Hisatsugu
• 특허번호 :
• IPC : G16H-030/40(2018.01);G10L-025/57(2013.01);G11B-027/34(2006.01);

Preparing hybrid-treated plastic particles from waste plastic includes combining waste plastic particles with bio-oil to yield a mixture, irradiating the mixture with microwave radiation to yield oil-treated plastic particles, and contacting the oil-treated plastic particles with carbon-containing nanoparticles to yield hybrid-treated plastic particles. The hybrid-treated plastic particles have a bio-oil modified surface and a coating comprising carbon-containing nanoparticles on the bio-oil modified surface of the plastic particle. In some examples, a diameter of the plastic particle is in a range between 250 μm and 750 μm, and a thickness of the coating is in a range of 1 nm to 20 nm. A modified binder includes an asphalt binder or a concrete binder and a multiplicity of the treated plastic particles. The modified binder typically includes 5 wt % to 25 wt % of the hybrid-treated plastic particles.

• 출원번호 : 18814897
• 출원인 : Fini, Elham
• 특허번호 :
• IPC : B29B-009/16(2006.01);B29B-013/08(2006.01);C04B-026/26(2006.01);C08K-003/04(2006.01);C09D-007/61(2006.01);

PROBLEM TO BE SOLVED: To detect Compton-scattered radiation and electrons generated by Compton scattering.SOLUTION: Provided is a detection device 10 that detects radiation, the detection device comprising: a container 20 containing gas; an electron detector 30 that is located inside the container and that detects electrons generated by Compton scattering and generates an analog signal; a drift electrode 40 facing the electron detector; a radiation detector 50 that detects radiation scattered by Compton scattering and generates the analog signal; a first readout circuit that digitizes the analog signal generated by the radiation detector to generate first data, and stores the first data in a first buffer; and a second readout circuit that digitizes the analog signal generated by the electron detector to generate second data. The first readout circuit transmits first final data including the first data stored in the first buffer to an external computer in response to a first trigger signal.SELECTED DRAWING: Figure 1

• 출원번호 : 2024144525
• 출원인 : DAINIPPON PRINTING CO LTD
• 특허번호 :
• IPC : G01T-001/18(2006.01);G01T-001/161(2006.01);

The present invention provides an active light–sensitive or radiation-sensitive resin composition that includes an acid-labile resin (A) and a compound (B) that generates an acid when irradiated with active light or radiation, an active light–sensitive or radiation-sensitive resin film that is formed from the composition, a pattern formation method that uses the composition, and a production method for an electronic device. Compound (B) includes structural moieties X and Y, which are described in the description, and generates an acid that includes a first acidic moiety derived from structural moiety X and a second acidic moiety derived from structural moiety Y when irradiated with active light or radiation. For compound (B), a compound PI obtained by replacing a cationic moiety with H has acid dissociation constants a1 and a2 that result from an acidic moiety, a2 being larger than a1, and an anionic moiety of structural moiety Y is represented by formula (1), which is described in the description.

• 출원번호 : JP2024/030302
• 출원인 : FUJIFILM CORPORATION
• 특허번호 :
• IPC : G03F-007/004(2006.01);C07C-309/12(2006.01);C07C-309/22(2006.01);C07C-309/29(2006.01);C07C-309/41(2006.01);C07C-309/58(2006.01);C07C-309/65(2006.01);C07D-307/00(2006.01);C07D-317/08(2006.01);G03F-007/20(2006.01);G03F-007/038(2006.01);G03F-007/039(2006.01);

• 출원번호 : 24196444.4
• 출원인 : MediaTek Inc.
• 특허번호 :
• IPC : H01Q-001/12(2006.01);H01Q-009/04(2006.01);

A method for generating and updating a three-dimensional representation of a surgical site based on imaging data from an imaging system is disclosed. The method comprises the steps of generating a first image of the surgical site based on structured electromagnetic radiation emitted from the imaging system, receiving a second image of the surgical site, aligning the first image and the second image, generating a three-dimensional representation of the surgical site based on the first image and the second image as aligned, displaying the three-dimensional representation on a display screen, receiving a user selection to manipulate the three-dimensional representation, and updating the three-dimensional representation as displayed on the display screen from a first state to a second state according to the received user selection.

• 출원번호 : 18815569
• 출원인 : Shelton, IV, Frederick E.
• 특허번호 :
• IPC : A61B-001/00(2006.01);A61B-001/005(2006.01);A61B-001/04(2006.01);A61B-001/06(2006.01);A61B-017/064(2006.01);A61B-034/00(2006.01);A61B-034/30(2006.01);A61B-090/00(2006.01);G06T-007/30(2006.01);G06T-007/521(2006.01);G06T-019/00(2006.01);

The present invention relates to a medical X-ray imaging. In order to provide X-ray imaging having the option for steeper viewing angles, a medical X-ray imaging device (10) is provided that comprises an X-ray source (12) and an X-ray detector (14). The X-ray source is configured to generate an X-ray beam (16). The X-ray detector is configured to receive radiation of the X-ray beam on a detector surface (18) after passing through an object of interest (20). The device is configured to provide an X-ray beam for imaging that covers an area (24) of the detector that is smaller than the detector surface (18) and that is offset with its area center (28) to a center (30) of the detector surface.

• 출원번호 : EP2024/073780
• 출원인 : KONINKLIJKE PHILIPS N.V.
• 특허번호 :
• IPC : A61B-006/06(2006.01);A61B-006/40(2024.01);A61B-006/00(2024.01);A61B-006/50(2024.01);A61B-006/58(2024.01);

A power generation system comprises: a muon-catalyzed nuclear fusion device configured to undergo muon-catalyzed nuclear fusion; and a nuclear-reactor power generation device configured such that a nuclear fuel therein is irradiated with neutrons generated as a result of muon-catalyzed nuclear fusion in the muon-catalyzed nuclear fusion device, thereby to carry out power generation, wherein a pressurized-water nuclear reaction vessel in the nuclear-reactor power generation device is arranged so as to surround a nuclear fusion reactor core in which muon-catalyzed nuclear fusion occurs via a structural partition separating the muon-catalyzed nuclear fusion device from the nuclear-reactor power generation device.

• 출원번호 : 18814564
• 출원인 : CHUBU UNIVERSITY EDUCATIONAL FOUNDATION
• 특허번호 :
• IPC : G21B-001/01(2006.01);G21B-003/00(2006.01);G21C-007/34(2006.01);