An optical system comprises: a plurality of optical components for guiding radiation in the optical system; a plurality of assemblies, each assembly comprising at least one actuator/sensor device assigned to one of the optical components; and a number of actuating units for actuating the plurality of assemblies. Each actuating unit is assigned at least two of the assemblies. An interface is provided for electrically coupling the respective actuating unit to the assemblies assigned to the actuating unit to transmit respective electrical signals between the actuating unit and the respective assemblies assigned to the actuating unit. The respective electrical signals comprise a data signal and/or electrical energy for operating the respective assembly. The interface for each assembly assigned to the actuating unit has a respective bundle of electrical cables.

• 출원번호 : 18650441
• 출원인 : Krone, Stefan
• 특허번호 :
• IPC : G03F-007/00(2006.01);G02B-026/08(2006.01);

Technology described herein can be embodied in a method that includes obtaining, using an imaging device, a plurality of images of a surgical scene, each image in the plurality of images being obtained under illumination by electromagnetic radiation in one of a plurality of wavelength ranges. The plurality of wavelength ranges are at least partially non-overlapping. The method also includes identifying a set of pixel values across multiple images in the plurality of images, wherein each pixel value in the set of pixel values is substantially representative of a particular portion of the surgical scene and determining, based on the set of pixel values and a chromophore model, a concentration of a chromophore in the particular portion of the surgical scene, wherein the chromophore model represents relationships between combinations of pixel values and chromophore concentrations.

• 출원번호 : 18650707
• 출원인 : DiCarlo, Jeffrey M.
• 특허번호 :
• IPC : G06T-007/00(2006.01);A61B-001/00(2006.01);A61B-001/04(2006.01);A61B-001/05(2006.01);A61B-090/00(2006.01);

The invention concerns a method for measuring a topography of a welding zone (10) in a welding process, said method comprising: generating measuring laser radiation (40; 60) in a laser cavity, emitting the generated measuring laser radiation (40; 60) to a welding zone (10) of a workpiece (11), receiving measuring laser radiation (64), reflected back by the welding zone (10), in the laser cavity, measuring self-mixing interference so as to generate a self-mixing interference signal (70), wherein the self-mixing interference is caused by superimposition of measuring laser radiation (40; 60) which has been generated and measuring laser radiation (64) which has been reflected back in the laser cavity, and processing the self-mixing interference signal (70) to determine the topography of the welding zone (10). A welding system is also described which uses said method.

• 출원번호 : EP2024/061964
• 출원인 : TRUMPF PHOTONIC COMPONENTS GMBH
• 특허번호 :
• IPC : B23K-026/03(2006.01)

The present invention relates to a solid phantom for fixing cultured cells and a radiation irradiation system including same and, to a solid phantom and a radiation irradiation system including same, wherein a phantom block is configured to be insertable into and separable from a phantom body, thus facilitating use and maintenance and enabling precise radiation irradiation to cultured cells.

• 출원번호 : KR2024/005845
• 출원인 : KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE
• 특허번호 :
• IPC : B01L-009/00(2006.01);G01N-033/483(2006.01);G01T-001/02(2006.01);

The present disclosure relates a sensor system for sensing electromagnetic, EM, radiation and to a method for calibrating such a sensor system. The sensor system comprises a sensing element having multiple resonances; wherein the sensing element is arranged to receive a number of calibration signals or signal components with different frequencies; a recording device configured to record responses of the sensing element to at least two of the number of calibration signals or signal components, wherein a respective response to a calibration signal of the at least two calibration signals or signal components depends on an excitation of one or more of the resonances by the calibration signal; a data storage configured to store at least a part of the recorded responses to and/or information derived from at least a part of the recorded responses in a model which correlates the responses to frequencies and/or signal levels of the corresponding calibration signals or signal components; and a processor configured to use the model to convert a response of the sensing element to an EM signal to be analyzed into a frequency spectrum of the EM signal.

• 출원번호 : 24173248.6
• 출원인 : Rohde &Schwarz GmbH &Co. KG;University of Basel;
• 특허번호 :
• IPC : G01R-029/08(2006.01);G01R-035/00(2006.01);

This computed tomography (CT) device comprises a photon-counting type radiation detector and a processor. The CT device performs imaging in which the radiation detector detects projection data showing radiation being transmitted through a subject and showing the subject in a plurality of positions in the circumferential direction, and reconstructs the projection data to generate a tomographic image of the subject. The processor performs image analysis on a first tomographic image obtained by reconstructing the projection data and thereby detects a specific region matching a preset condition, and generates a second tomographic image of a second imaging area that is smaller than a first imaging area of the first tomographic image and includes the specific region.

• 출원번호 : JP2024/016736
• 출원인 : FUJIFILM CORPORATION
• 특허번호 :
• IPC : A61B-006/03(2006.01);A61B-006/46(2024.01);

The invention relates to a sensor and a method for checking value documents (2), in particular bank notes, and a value document processing apparatus (1). The sensor has a detection device (3) which is configured to detect electromagnetic radiation, which emanates from a value document (2) to be checked, in at least two different spectral ranges in a locally resolved manner, wherein a plurality of image points are obtained, to each of which at least two intensity values are assigned. Furthermore, the sensor has a processing device (7), which is configured i) to assign one feature point located in a feature space to a plurality of image points in each case, said feature point being defined by at least two feature point coordinates which are based on the intensity values assigned to the respective image point and/or adjacent image points, ii) for feature points which lie outside a feature region in the feature space specified for the respective image point by a curve or area, determining position information by way of which the position of the respective feature point relative to the feature region is characterised, and iii) assigning the feature points lying outside the feature region to different defect classes depending on the determined position information, said defect classes characterising different types of defects on the value document.

• 출원번호 : DE2024/100389
• 출원인 : GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
• 특허번호 :
• IPC : G07D-007/12(2016.01);G07D-007/1205(2016.01);G07D-007/183(2016.01);G07D-007/185(2016.01);G07D-007/187(2016.01);

Provided in the present invention are a creep fatigue state evaluation method and system for a high-temperature nuclear power device, the creep fatigue state evaluation method for a high-temperature nuclear power device comprising: acquiring an isochronous stress-strain curve of a device, and, according to the isochronous stress-strain curve, deducing creep data and plastic strain data of device materials; according to the creep data of the device materials, calculating a creep constitutive parameter of the device materials; according to the creep constitutive parameter, performing non-elastic creep analysis to obtain a stress parameter and a strain parameter; performing, according to the stress parameter, equivalent stress calculation to obtain a time history of a corrected equivalent stress response in a life period, and, in view of a minimum rupture stress curve, calculating a creep damage; according to the strain parameter, performing equivalent strain calculation to obtain a strain range of each time point in the life period, and, in view of a fatigue curve, calculating a fatigue damage; and, according to the creep damage and the fatigue damage, estimating a creep fatigue state of the device. The present invention is simple and easy to implement, and reduces the conservativeness and complexity of estimation by means of elastic analysis methods.

• 출원번호 : CN2024/090718
• 출원인 : SHANGHAI NUCLEAR ENGINEERING RESEARCH &DESIGN INSTITUTE CO., LTD.;
• 특허번호 :
• IPC : G06F-030/20(2020.01);G06F-119/02(2020.01);G06F-119/04(2020.01);G06F-119/08(2020.01);G06F-119/14(2020.01);

Provided herein are compositions, kits, and methods for treating a human subject with cancer (e.g., brain cancer) with a composition comprising: a human delta Factor VII construct, or nucleic acid sequence encoding said human delta Factor VII construct. In certain embodiments, the human delta Factor VII construct comprises a Propeptide domain and EGF-1 domain, or portions thereof, and lacks a functioning Peptidase S1 domain. In some embodiments, the human subject has glioblastoma and has been previously treated with radiation therapy.

• 출원번호 : US2024/026844
• 출원인 : THE CLEVELAND CLINIC FOUNDATION
• 특허번호 :
• IPC : C07K-014/745(2006.01);A61K-038/36(2006.01);

An infrared (IR) imaging system for determining a concentration of a target species in an object is disclosed. The imaging system can include an optical system including a focal plane array (FPA) unit behind an optical window. The optical system can have components defining at least two optical channels thereof, said at least two optical channels being spatially and spectrally different from one another. Each of the at least two optical channels can be positioned to transfer IR radiation incident on the optical system towards the optical FPA. The system can include a processing unit containing a processor that can be configured to acquire multispectral optical data representing said target species from the IR radiation received at the optical FPA. One or more of the optical channels may be used in detecting objects on or near the optical window, to avoid false detections of said target species.

• 출원번호 : 18649745
• 출원인 : MALLERY, Ryan
• 특허번호 :
• IPC : G01N-021/3504(2006.01);G01J-005/0806(2006.01);G01N-021/31(2006.01);H04N-005/33(2006.01);