Provided in the present application are a FLASH therapeutic system, a radiation shielding protection method and a related device. The related device comprises a shielding chamber, the shielding chamber having an accommodation cavity, and a first window and a second window which are sequentially arranged at intervals in a beam current direction on the shielding chamber; the center point of the first window, the center point of the second window and the central axis of a beam current are located on the same straight line; the first window and the second window are separately communicated with the accommodation cavity; the first window is used for a beam current to enter and is smaller than the second window; the second window is used for allowing a target subject to pass through such that the target subject is accommodated in the accommodation cavity; the second window is arranged to be close to a radiation shielding wall of a therapeutic room; and the geometric center point of the accommodation cavity is arranged at a Bragg peak position of the beam current. The present application can satisfy radiation protection requirements of large-beam-current FLASH radiotherapy and further can satisfy the function of positioning an isocenter point, and also involves reduced occupied area and infrastructure construction cost.

• 출원번호 : CN2024/113328
• 출원인 : MEVION MEDICAL EQUIPMENT CO., LTD.
• 특허번호 :
• IPC : A61N-005/10(2006.01)

A known infrared irradiation unit for irradiating a substrate with infrared radiation has an emitter housing which surrounds an interior in which an emitter unit is arranged that comprises at least one infrared emitter for emitting infrared radiation onto the substrate, wherein the emitter housing has a housing wall with an inner side facing the emitter unit and an outer side facing away from the emitter unit. In order to avoid, proceeding from this, directly flowing a cooling medium onto the emitter unit for the purpose of cooling or at least to avoid this to the extent that the treatment of the substrate can take place largely without the influence of the temperature and flow of a cooling medium, according to the invention an emissive layer is applied on at least one part of the outer side, the emissivity of which layer lies in the range of 0.81 to 0.99 over a wavelength range of 0.78 µm to 5 µm.

• 출원번호 : EP2024/073370
• 출원인 : EXCELITAS NOBLELIGHT GMBH
• 특허번호 :
• IPC : F26B-003/30(2006.01)

A brain measurement apparatus includes: a magnetoencephalograph module having a cell; a pump laser configured to emit pump light; a probe laser configured to emit probe light; an optical sensor group configured to detect a polarization plane angle of the probe light having passed through the sensitivity region; a bias magnetic field coil configured to apply a bias magnetic field; and bias magnetic field gradient correction coils configured to correct a gradient of the bias magnetic field; and an MRI module having a transmission coil for transmitting an RF pulse of a predetermined frequency and a receiver coil configured to detect a nuclear magnetic resonance signal. At least one of the coil that applies a static magnetic field and the coil that applies a gradient magnetic field is configured by the same coil as the bias magnetic field coil or the bias magnetic field gradient correction coils.

• 출원번호 : 18809624
• 출원인 : HAMAMATSU PHOTONICS K.K.
• 특허번호 :
• IPC : A61B-005/245(2006.01);A61B-005/00(2006.01);A61B-005/055(2006.01);

A system includes a radiation source and a controller. The controller is configured to designate, for irradiation, multiple target regions on an eye of a patient, and to perform an iterative process that includes, during each iteration of the process, acquiring an image of the eye, based on the image, calculating a location of a different respective one of the target regions, processing the image so as to identify any obstruction at the location, and provided no obstruction at the location is identified, causing the radiation source to irradiate the location. Other embodiments are also described.

• 출원번호 : 18809381
• 출원인 : Sacks, Zachary
• 특허번호 :
• IPC : A61F-009/008(2006.01);A61B-090/00(2006.01);A61F-009/007(2006.01);

A light-weight radiation protection panel comprising radiation protection layer and a flexible material. The radiation protection layer comprises a plurality of a shielding material distributed in repeated and adjacent units of geometrical shapes, the light-weight radiation protection panel being able to be embodied in a wearable garment providing flexibility.

• 출원번호 : 18809644
• 출원인 : STEMRAD LTD.
• 특허번호 :
• IPC : G21F-003/025(2006.01);A41D-031/32(2006.01);B64G-006/00(2006.01);G21F-001/02(2006.01);G21F-001/08(2006.01);G21F-001/10(2006.01);G21F-001/12(2006.01);G21F-003/02(2006.01);

A marker system includes an enclosure with a controller therewithin. Emitters are electrically interfaced to the controller and include visible wavelength emitters and infrared wavelength emitters. The controller is configured to selectively initiate a flow of electric current though the visible wavelength emitters or through the infrared wavelength emitters causing the visible wavelength emitters or the infrared wavelength emitters to emit light and the light passes through the enclosure. There is at least one infrared detector, each of which is electrically interfaced to the controller and each of which is configured to detect infrared light that enters the enclosure. When the controller receives an electrical signal from any of the at least one infrared detector indicating reception of infrared light, the controller emits a signal to warn of the reception of infrared light (e.g., an audible signal, a vibration, a wireless signal, a wired signal).

• 출원번호 : 18810139
• 출원인 : ARCACHON HOLDINGS LLC
• 특허번호 :
• IPC : A42B-003/04(2006.01);A42B-003/30(2006.01);F41A-017/08(2006.01);F41H-001/04(2006.01);G01S-007/481(2006.01);G01S-017/74(2006.01);G01S-019/13(2006.01);G08B-006/00(2006.01);G08B-021/02(2006.01);G08B-023/00(2006.01);G08B-027/00(2006.01);H04W-004/02(2006.01);H05B-045/20(2006.01);H05B-047/19(2006.01);

Provided is a living cell microbeam directional and quantitative irradiation imaging apparatus. The problem that qualitative analysis of the mechanism of action of biological cells irradiated cannot accurately study the mechanism of action of different irradiation doses on biological cells as the cell irradiation technology can be only used to perform qualitative irradiation on living biological cells is solved. The apparatus includes a vertical microbeam terminal, a living cell directional irradiation module, a wide-field microscopic module, a mode switching module, and a single-proton counting and radiation synchronous control module. The vertical microbeam terminal, the living cell directional irradiation module, the mode switching module and the wide-field microscopic module are sequentially matched, the mode switching module is connected to the single-proton counting and radiation synchronous control module, and the vertical microbeam terminal is matched with the single-proton counting and radiation synchronous control module.

• 출원번호 : 18809820
• 출원인 : Harbin Institute of Technology
• 특허번호 : 12259344
• IPC : G01N-023/2255(2018.01);G01T-001/20(2006.01);G01T-001/29(2006.01);

PROBLEM TO BE SOLVED: To provide alternative and robust systems for sequence targeting with a wide array of applications, and use of the systems for genomic engineering.SOLUTION: The disclosure provides an engineered, non-naturally occurring CRISPR-Cas vector system comprising: a) a first regulatory element operably linked to a nucleotide sequence encoding a Cas9 protein comprising one or more nuclear localization signals (NLSs); b) a second regulatory element operably linked to a nucleotide sequence encoding a CRISPR-Cas system guide RNA, where the guide RNA can hybridize to a target sequence in an eukaryotic cell, and direct sequence specific binding of the CRISPR-Cas complex to the target sequence, a tracr mate sequence capable of hybridizing to tracr sequence, and, the tracr sequence; and c) a recombinant template, where the system comprises one or more vectors.SELECTED DRAWING: None

• 출원번호 : 2024138375
• 출원인 : BROAD INSTITUTE INC:THE;MASSACHUSETTS INSTITUTE OF TECHNOLOGY;PRESIDENT & FELLOWS OF HARVARD COLLEGE;
• 특허번호 :
• IPC : C12N-015/09(2006.01);C12N-015/63(2006.01);C12N-015/113(2010.01);C12N-009/22(2006.01);C12N-015/861(2006.01);C12N-015/864(2006.01);C12N-015/867(2006.01);C12N-015/869(2006.01);C12N-001/15(2006.01);C12N-001/19(2006.01);C12N-005/10(2006.01);A01K-067/0275(2024.01);A01H-001/00(2006.01);

The antenna structure includes: an antenna element including an antenna conductive layer and an antenna ground layer; a first circuit board electrically connected to the antenna conductive layer; a second circuit board electrically connected to the antenna ground layer; and a connector coupled to both the end of the first circuit board and the end of the second circuit board. The second circuit board may be used to improve radiation directivity, and may be connected to the first circuit board via the connector.

• 출원번호 : KR2024/012360
• 출원인 : DONGWOO FINE-CHEM CO., LTD.
• 특허번호 :
• IPC : H01Q-001/48(2006.01);H01Q-001/38(2006.01);H05K-001/02(2006.01);

A fuel assembly handling system for moving fuel assemblies (20) between a reactor chamber (1) configured to house a nuclear reactor (10) and storage chambers (2) configured to store fuel ass emb lies (20) comprising a carousel (30) installed in a transfer chamber (3), said transfer chamber (3) communicating with the reactor chamber (1) via a reactor well (32), with a first storage chamber (2) via a first storage well (34), and with a second storage chamber (2) via a second storage well (36), the carousel (30) comprising housings (40), each housing (40) being configured to accommodate a fuel assembly (20), the carousel (30) being configured to move the housings (40), in the transfer chamber (3) between a reactor location opposite the reactor well (32), a second location opposite the first storage well (34), and a third location opposite the second storage well (36). The use of the same fuel assembly handling system for several nuclear reactors can also be envisaged.

• 출원번호 : IB2024/058083
• 출원인 : NEWCLEO S.R.L
• 특허번호 :
• IPC : G21C-019/02(2006.01);G21C-019/18(2006.01);G21C-019/32(2006.01);