A system (100, 150) for planning a radiation therapy treatment to be performed by a radiation therapy machine (1000) includes at least one processor (102) and a memory (104) storing computer executable instructions. The at least one processor (102) is configured to execute the computer executable instructions to cause the system (100, 150) to generate a radiation therapy treatment plan prescribing a plurality of energy layers associated with a plurality of spots (502) in a treatment target (208, 218). The radiation therapy treatment plan is based on a plurality of minimum monitor unit values (504), each of which is for a respective energy layer among the plurality of energy layers. Each of the plurality of minimum monitor unit values (504) is based on machine parameters for the radiation therapy machine (1000) and/or based on a minimum monitor unit objective function for the radiation therapy machine (1000).

• 출원번호 : 24203901.4
• 출원인 : Siemens Healthineers International AG
• 특허번호 :
• IPC : A61N-005/10(2006.01)

Antenna assemblies, such as RADAR sensor antenna assemblies, that incorporate destructive interference elements. In some embodiments, the assembly may comprise one or more waveguides, one or more antenna slots, and a plurality of destructive interference elements. The destructive interference elements may be configured to reduce backscatter radiation by contributing to destructive interference of electromagnetic waves incident upon the destructive interference elements. In some embodiments, the destructive interference elements may be defined and/or exposed by a plate that may be coupled with a waveguide block or another layer/component of the assembly.

• 출원번호 : US2024/049492
• 출원인 : MAGNA ELECTRONICS, LLC
• 특허번호 :
• IPC : H01Q-001/32(2006.01);G01S-013/931(2020.01);H01Q-013/10(2006.01);H01Q-021/00(2006.01);H01Q-021/06(2006.01);H01Q-015/00(2006.01);H01Q-001/52(2006.01);

PROBLEM TO BE SOLVED: To provide a method for forming a resist pattern that has excellent performance in sensitivity, resolution, etc. in an exposure step when a next-generation exposure technique is applied, and a radiation-sensitive resin composition.SOLUTION: A radiation-sensitive resin composition comprises: (A2) a resin containing a group that dissociates due to EUV or electron beam (EB) exposure; (B) a solvent; and (C) a radiation-sensitive acid generator, wherein in the radiation-sensitive resin composition, the radiation-sensitive acid generator (C) accounts for 0.1 mass% or less based on a total amount of components other than the solvent (B). The resin (A2) has a structural unit (a2) containing a group that dissociates due to EUV or electron beam (EB) exposure in the absence of the radiation-sensitive acid generator (A1). The structural unit (a2) is a structural unit that has a tertiary alkyl ester moiety.SELECTED DRAWING: None

• 출원번호 : 2024172496
• 출원인 : JSR CORP
• 특허번호 :
• IPC : G03F-007/004(2006.01);G03F-007/039(2006.01);

This disclosure relates to a reflective optical element for a wavelength in the extreme ultraviolet wavelength range, comprising a substrate and a reflective coating designed as a multi-layer system. The multi-layer system has alternating layers of at least two different base materials different real parts of their refractive indexes in the extreme ultraviolet wavelength range. An electrical field standing wave is formed in the multilayer system by the reflection of extreme ultraviolet wavelength radiation. The multi-layer system has another material at least in a layer at a point of extreme field intensity, wherein the reflective optical element has a material as the other material at at least one point of minimal field intensity, which has greater absorption for the reflected wavelength than the at least partially replaced one.

• 출원번호 : 18903521
• 출원인 : PAZIDIS, Alexandra
• 특허번호 :
• IPC : G02B-005/08(2006.01)

An ophthalmic treatment apparatus includes a display unit for displaying an image of a patient's eyeground, a treatment region setting unit for setting a treatment region on the basis of the image of the patient's eyeground, a treatment beam radiating unit for radiating a treatment beam to the set treatment region, a radiation density setting unit for setting radiation density of the treatment beam radiated to the set treatment region, and a control unit for controlling the treatment beam radiating unit so as to radiate the treatment beam onto the set treatment region on the basis of the set density. The treatment region setting unit divides the set treatment region into a plurality of sub-regions based on a patient's eyeground condition. The radiation density setting unit sets the radiation density of the treatment beam for each of the plurality of sub-regions.

• 출원번호 : 18903429
• 출원인 : KIM, Bong Kyun
• 특허번호 :
• IPC : A61F-009/008(2006.01);A61B-017/00(2006.01);A61B-018/00(2006.01);G16H-020/40(2006.01);

Techniques are described for fabricating parts in an additive fabrication device from a light-scattering build material, such as ceramic build materials. An additive fabrication device may comprise a container for holding a photo-polymerizable build material containing a light-scattering species such as ceramic particles. The bottom of the tank may comprise one or more light-absorbing additives that absorb a portion of the actinic radiation used to cure the build material. The one or more light-absorbing additives may include an absorptive dye, including inorganic pigments like carbon black, organic dyes, or other species.

• 출원번호 : 18903745
• 출원인 : FORMLABS, INC.
• 특허번호 :
• IPC : B29C-064/255(2017.01);B29C-064/124(2017.01);B33Y-010/00(2015.01);B33Y-030/00(2015.01);

An apparatus for the spatially resolved measurement of a physical quantity comprises a first optical fiber for the spatially resolved measurement and a first laser light source for generating laser pulses. The apparatus is configured such that the laser pulses are coupled into the first optical fiber, the laser pulses in the first optical fiber generate signals which are usable for measuring the physical quantity by backscattering and/or reflection, and the signals generated are coupled out of the first optical fiber. The apparatus further comprises an evaluation device configured to determine the physical quantity to be measured in a spatially resolved manner from the signals coupled out, and a second laser light source for generating pump laser radiation in continuous-wave operation. The pump laser radiation causes amplification of the laser pulses and/or of the signals generated in the first optical fiber.

• 출원번호 : 18903476
• 출원인 : HILL, Wieland
• 특허번호 :
• IPC : G01D-005/353(2006.01);H01S-003/067(2006.01);

A female connector is configured for connection with a PCB board internally provided with a signal layer and a ground layer. A surface of the PCB board includes conductive pads connected to the signal layer and the ground layer. The female connector includes a female terminal having first and second ends. The second end includes differential signal pairs arranged at intervals and ground pins each located between an adjacent two of the differential signal pairs. The differential signal pairs are connectable to the signal layer through the conductive pads. The ground pins are connectable to the ground layer through the conductive pads. A high-frequency radiation area is in the vicinity of a joint between the differential signal pair and the conductive pad when the first end is mated with a male connector or circuit board. A wave-absorbing material is disposed in a spatial range covered by the high-frequency radiation area.

• 출원번호 : 18903385
• 출원인 : Zhao, Jingqi
• 특허번호 :
• IPC : H01R-012/72(2006.01);H01R-012/77(2006.01);

A radiography device includes a sensor panel that generates image information from incident radiation, an antenna that wirelessly transmits the image information generated by the sensor panel, and a housing that houses the sensor panel and the antenna, wherein the housing has a recessed portion recessed toward an inside, the recessed portion having a transmission portion configured to transmit an electromagnetic wave, and the antenna is disposed to face the transmission portion.

• 출원번호 : 18903896
• 출원인 : SAITO, YOHEI
• 특허번호 :
• IPC : A61B-006/00(2024.01);A61B-006/10(2006.01);

A computer-implemented method of determining a consensus plane usable for imaging an anatomical body part with a medical imaging device. The method involves acquiring patient image data that describes an anatomical body part; acquiring planned trajectory data; determining initial imaging plane data of the medical imaging device based on the planned trajectory data; acquiring imaging device constraint data; and acquiring orientation condition data that describes a predetermined condition to be met. The method further includes determining consensus plane data based on the imaging device constraint data and the initial imaging plane data and the orientation condition data; and acquiring avoidance region position data that describes a position of an avoidance region which shall at least substantially not be intersected by imaging radiation during the imaging. The determining consensus plane data is further based on the avoidance region position data.

• 출원번호 : 18903165
• 출원인 : VÁRKUTI, Bálint
• 특허번호 :
• IPC : A61B-034/20(2006.01);A61B-006/00(2006.01);A61B-006/03(2006.01);A61B-006/12(2006.01);A61B-034/10(2006.01);A61M-005/14(2006.01);A61N-001/05(2006.01);