The invention relates to a device (10) for detecting manipulation on a quantum random number generator, comprising: a quantum random number generator (20) having a semiconductor substrate (22) which comprises an entropy source (24) in the form of a photon source (26), and a detector (28) which is designed to detect radiation emitted from the entropy source (24); and a manipulation detector (30) which is designed to detect radiation that is detectable by the detector (28). The manipulation detector (30) is located in the surroundings of the detector (28). It is shielded with respect to the entropy source (24) in such a way that only radiation from outside the entropy source (24) can be detected.

• 출원번호 : EP2024/076257
• 출원인 : ELMOS SEMICONDUCTOR SE
• 특허번호 :
• IPC : H04L-009/08(2006.01);G06F-007/58(2006.01);H04L-009/06(2006.01);H04L-009/32(2006.01);

Provided is a particle beam treatment system capable of more effectively radiating a particle beam. This particle beam treatment system comprises: a radiation device 25 for radiating particle beams B1, B2; and a control device 40 for controlling the radiation device. The control device causes the plurality of particle beams B1, B2, which are for different purposes but are of the same type, to be radiated from the radiation device to an irradiation subject 31 at different timings.

• 출원번호 : JP2024/033511
• 출원인 : HITACHI, LTD.;NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY;
• 특허번호 :
• IPC : A61N-005/10(2006.01);G21K-005/04(2006.01);

Provided are a reception coil device and a magnetic resonance imaging apparatus that can automatically wind a reception coil around an examination part of a subject and release the winding. A reception coil device is provided in a magnetic resonance imaging apparatus and receives a nuclear magnetic resonance signal, the reception coil device including: a reception coil that receives the nuclear magnetic resonance signal; and a flexible band that accommodates the reception coil, has a part fixed to a top plate of an examination table, has a shape changing in response to supply and/or discharge of a fluid, and winds the reception coil around an examination part of a subject on the examination table or releases the winding of the reception coil.

• 출원번호 : 18889428
• 출원인 : FUJIFILM Corporation
• 특허번호 :
• IPC : G01R-033/34(2006.01);G01R-033/385(2006.01);G01R-033/54(2006.01);

An air moving sanitation device may include a plurality of fan blades 11 that may rotate in a horizontal blade plane. An ultraviolet (UV) light emitting assembly may have one or more UV light emitting elements that are configured to emit UV radiation. A plurality of baffle plates may be coupled to the UV light emitting assembly which may limit the UV radiation emitted by the UV light emitting elements from exceeding above an upper horizontal UV light plane and from exceeding below a lower horizontal UV light plane. A tilt sensor may be configured to detect when the device has been tilted out of vertical, and when the tilt sensor detects that the device has been tilted out of vertical to exceed a tilt threshold, the motion of the fan blades becomes deactivated and/or the one or more UV light emitting elements becomes deactivated.

• 출원번호 : 18889953
• 출원인 : Greene, Ralph Gregory
• 특허번호 :
• IPC : A61L-009/20(2006.01);F04D-025/08(2006.01);F04D-029/32(2006.01);

A collimator part for in a gamma radiation imaging system, for example for scintimammography, comprises a plate with a planar incident surface at a front side and a rear surface at a rear side. A virtual normal plane extends perpendicular to the plate. Multiple inclined first and second holes extend through the plate from a position on the rear surface on a respective first or second side of the normal plane. Each of the first and second holes has a sight line extending along the hole from the rear surface to the planar incident surface and outwards beyond the planar incident surface. For at least one first hole and for at least one second hole a respective crossing position with the normal plane is positioned inward of the planar incident surface, e.g. in a groove at the front side.

• 출원번호 : 18889586
• 출원인 : BEEKMAN, Frederik Johannes
• 특허번호 :
• IPC : G01T-001/164(2006.01)

An apparatus including an integrated system, which can include a nuclear reactor; and a containment isolation system configured to prevent release of radioactive material from the nuclear reactor. The containment isolation system can include a containment vessel and a containment isolation test valve. The containment isolation test valve can include a body having a first test port and a first test port plug. The containment isolation test valve can include a cover configured to couple with the body, the cover having, a first seal, a second seal, an area between the first seal and the second seal, a second test port, and a second test port plug. The containment isolation system can include a containment isolation valve.

• 출원번호 : 18890676
• 출원인 : NuScale Power, LLC
• 특허번호 :
• IPC : G21C-017/00(2006.01);G01M-003/32(2006.01);G21C-013/073(2006.01);G21C-013/10(2006.01);

[Problem] Here considered is a system for nuclear transformation of nuclei through use of muons. When a target using carbon atoms is used as a muon target, the problem arises that carbon atoms become radioactivated to a high degree by high-energy proton irradiation, and there is thus a need to devise a system in which the muon target is not readily radioactivated. There is also a need to devise a system in which the burden of target replacement is reduced. In addition, the muons may not readily react with the raw material atoms of the target due to high speed. [Solution] Provided is a system in which cosmic muons generated by cosmic rays or high-speed muons derived from intermediate particles generated from atomic collisions are decelerated using an electric field/deceleration means and used for nuclear transformation. Also provided are a decelerator using a laser wakefield and a decelerator using an element that forms an electric field. The muons are used for nuclear transformation by causing hydrogen to bond with carbon-12 or nitrogen, boron, or the like, for example.

• 출원번호 : JP2024/033185
• 출원인 : NISHIZAWA Katsuya
• 특허번호 :
• IPC : G21B-003/00(2006.01)

A processor acquires a first radiation image and a second radiation image which are acquired by imaging a subject, based on radiation having different energy distributions, performs sharpness conversion processing on at least one of the first radiation image or the second radiation image to make sharpness of the first radiation image and the second radiation image uniform, and derives a component image in which a specific component in the subject is emphasized, based on the first radiation image and the second radiation image which are subjected to the sharpness conversion processing.

• 출원번호 : 24201162.5
• 출원인 : FUJI-FILM Corporation
• 특허번호 :
• IPC : G06T-005/50(2006.01);G06T-005/73(2024.01);

The present application provides an electronic device, comprising an antenna. The antenna comprises a radiator and a daughter board. The radiation efficiency and system efficiency of the antenna can be improved by means of electronic elements on the daughter board, so that the electronic device has better communication performance. The antenna comprises a radiator, a daughter board, a first electronic element, a first connecting member, and a second connecting member. The radiator comprises a first connecting point and a second connecting point. A first end of the first connecting member is electrically connected to the first connecting point, and a first end of the second connecting member is electrically connected to the second connecting point. The first electronic element is located on the daughter board, and the first electronic element is electrically connected between a second end of the first connecting member and a second end of the second connecting member. The radiator is provided with a first gap between the first connecting point and the second connecting point.

• 출원번호 : CN2024/119412
• 출원인 : HUAWEI TECHNOLOGIES CO., LTD.
• 특허번호 :
• IPC : H01Q-009/04(2006.01)

The present invention relates to radiographic imaging. In order to improve the effective dose estimation, there is provided a computer-implemented method (400) for determining an effective dose to a subject from a radiographic examination, in which a radiographic imaging device with a radiation source and a radiation detector is used to acquire a two-dimensional (2D) radiographic image of the subject, the method comprising: a) providing (410) a three-dimensional, 3D, patient model; b) determining (420) a set of non-rigid registration parameters for an adaption of the 3D patient model to the subject to map points in the 2D radiographic image of the subject to points in the 3D patient model; c) registering (430) the 3D patient model to the subject using the set of determined non-rigid registration parameters; and d) determining (440) the effective dose based on the registered 3D patient model of the body part, geometry data of the radiographic imaging device and generator data of the radiation source.

• 출원번호 : EP2024/076029
• 출원인 : KONINKLIJKE PHILIPS N.V.
• 특허번호 :
• IPC : A61B-006/03(2006.01);A61B-006/00(2024.01);G16H-050/20(2018.01);G06T-003/14(2024.01);A61B-006/46(2024.01);G06T-007/00(2017.01);