A method for generating a radiation treatment plan for proton FLASH arc therapy (PF AT) includes receiving at least one image of the region of interest of the subject, where the region of interest includes a target and performing arc selection based on the at least one image to determine a set of arcs. Each arc in the set of arcs is associated with at least one beam angle from a predetermined set of beam angles and one or more radiation beams. The method further includes identifying whether each voxel of the image in the region of interest is a normal tissue voxel or a voxel within the target, optimizing a temporal spread of dose delivery within the normal tissue voxels only, and storing the radiation treatment plan including at least the arc selection and the optimized temporal spread of the dose delivery within the normal tissue voxels.

• 출원번호 : US2024/043897
• 출원인 : THE GENERAL HOSPITAL CORPORATION
• 특허번호 :
• IPC : A61N-005/10(2006.01);G16H-020/40(2018.01);G06T-007/00(2017.01);G16H-030/20(2018.01);

A method and system of characterizing a property of a sample including providing a magnet with a static magnetic field and a constant gradient where at least a portion of the sample defining a sensitive region is in the constant gradient, inducing a shear wave or shear waves in the sample in at least the sensitive region, generating an NMR pulse sequence, acquiring at least one echo from the pulse sequence from the sensitive region, measuring motion-induced phase interference in the NMR signal of the at least one acquired echo, and relating the measured phase interference to a property of the sample. The induced shear wave can be a transient shear wave, with a delay introduced before RF excitation in the NMR pulse sequence. Continuous shear waves can also be induced.

• 출원번호 : CA2024/051106
• 출원인 : THE UNIVERSITY OF NEW BRUNSWICK
• 특허번호 :
• IPC : G01R-033/44(2006.01);A61B-005/055(2006.01);G01N-003/32(2006.01);G01N-024/08(2006.01);G01R-033/56(2006.01);

An electronic device according to an embodiment disclosed in the present document may include: a housing; a first electronic component arranged in a first region inside the housing; a second electronic component arranged in a second region different from the first region inside the housing; and a thermal diffusion member arranged in a heat radiation region formed from the first region to the second region, and including a first portion corresponding to the first region, a second portion corresponding to the second region, and a connection portion connecting the first portion with the second portion, wherein the thermal diffusion member may include at least one recess. Other various embodiments identified through the specification are possible.

• 출원번호 : KR2024/012669
• 출원인 : SAMSUNG ELECTRONICS CO., LTD.
• 특허번호 :
• IPC : H05K-007/20(2006.01);H04M-001/02(2006.01);

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);

Disclosed is a novel 3D millimeter wave vehicle-mounted radar circularly-polarized antenna. The millimeter wave vehicle-mounted radar circularly-polarized antenna is manufactured by using a CNC all-metal machining process, and the antenna comprises an antenna layer and a feed layer. The antenna layer comprises a radiation layer, a coupling layer, and a resonant cavity layer, which actually can be machined into one layer. A radiation unit on the radiation layer is used for changing the phase of an electric field under different polarizations, and the coupling layer is provided with longitudinally centrally arranged oblique slots, which can generate 45° linear polarization. The resonant cavity layer is provided with a rectangular resonant cavity and metal protrusions. The feed layer is provided with a standard rectangular waveguide WR 12 for feeding the resonant cavity layer. According to the present invention, circular polarization and highly symmetrical and smooth radiation patterns are achieved by using the antenna having the multi-layer metallized structure.

• 출원번호 : CN2024/114393
• 출원인 : SOUTH CHINA UNIVERSITY OF TECHNOLOGY
• 특허번호 :
• IPC : H01Q-001/36(2006.01)

본 발명은 방사선 치료로 인하여 유발되는 염증성 질환을 예방할 수 있는 조성물 내지 이의 용도에 대한 것이다. 본 발명의 트라닐라스트 (tranilast)는 비만세포의 직장벽 침윤을 감소시키고 방사선 유발 대장염에 대한 항염증 효과를 제공할 수 있으므로, 골반 방사선 요법을 받는 환자 등 아직 방사선으로 인한 염증성 질환이 발생하지 않은 환자에 본 발명의 트라닐라스트를 전처리 하는 경우 방사선 유발 염증성 질환을 효과적으로 예방할 수 있다.

• 출원번호 : 10-2024-0113577
• 출원인 : 가톨릭대학교 산학협력단
• 특허번호 :
• IPC : A61K-031/196;A23L-033/10;A61P-029/00;A61P-039/00;

기계적 스트레스와 실험광 조사가 동시에 시편에 노출되는 시험 장치는 적어도 하나의 시편에 기계적 로드를 적용하는 크리프 장치 및 상기 기계적 로드가 적용되는 시편에 동시에 광을 조사하는 인공 광원을 포함할 수 있다.

• 출원번호 : 10-2024-0113888
• 출원인 : (재)한국건설생활환경시험연구원
• 특허번호 :
• IPC : G01N-003/08;G01N-017/00;G01N-003/04;

A diffraction grating coupler (10) is provided with: a diffraction grating (12) having a plate-shaped base material (121), and different refractive index regions (122) that are regions having a refractive index different from that of the base material (121) and one-dimensionally or two-dimensionally arranged at regular intervals within a predetermined range of the base material (121); and a light reflection part (14) provided at an end on the opposite side from a light input part (13) side of the range. The different refractive index region (122) has a planar shape such that the absolute value of a direct coupling coefficient (κ), which is an index indicating the intensity at which light traveling in a first direction (positive x direction) parallel to the base material (121) from the light input unit (13) that is a part of an end of the range is reflected in a second direction (negative x direction) that is 180° different from the first direction (positive x direction) without being accompanied by radiation loss in the different refractive index region (122), is less than 1/L that is the reciprocal of the span (L) of the range in the first direction (positive x direction).

• 출원번호 : JP2024/029979
• 출원인 : KYOTO UNIVERSITY
• 특허번호 :
• IPC : G02B-006/124(2006.01);G02B-005/18(2006.01);G02B-006/12(2006.01);G02B-006/122(2006.01);H01S-005/02255(2021.01);

The present invention relates to the provision of a nuclear magnetic resonance (NMR) device, suitable for measurement of NMR signals within a body part of a subject. The present invention provides a light weight and portable nuclear magnetic resonance (NMR) device, suitable for measurement of NMR signals using a plurality of magnets arranged in an array to create a first inhomogeneous magnetic field (B0) having a B0 static field gradient; a plurality of radio frequency coils arranged to create an individual inhomogeneous magnetic field (B1) substantially perpendicular to the first inhomogeneous magnetic field (B0), the plurality of radio frequency coils configured to create a plurality of different radio frequencies and bandwidths; and acquisition means to acquire NMR signal data from the different bandwidths within the B0 and B1 gradients and to process the magnetic resonance signal data to provide spatial localisation. Methods of NMR data collection and diagnosing a brain injury are also provided.

• 출원번호 : IB2024/058197
• 출원인 : WELLUMIO LIMITED
• 특허번호 :
• IPC : G01R-033/48(2006.01);A61B-005/00(2006.01);A61B-005/02(2006.01);A61B-005/055(2006.01);

An optical element for an EUV lithographic apparatus, the optical element comprising: an optical surface (151) configured to receive radiation; a support member (152) that is electrically conductive; and a spacer (155) that is electrically insulating and configured to electrically isolate the optical surface, wherein a capacitance between surfaces separated by the spacer is less than 1 pF.

• 출원번호 : EP2024/073766
• 출원인 : ASML NETHERLANDS B.V.
• 특허번호 :
• IPC : G03F-007/00(2006.01);G02B-007/18(2021.01);