Patents Examined by Marcus H Taningco
-
Patent number: 12044811Abstract: A control apparatus includes a detection unit configured to detect switching between a plurality of radiation detection apparatuses, each of the plurality of radiation detection apparatuses being configured to capture a radiographic image through detection of radiation and including a plurality of receptor fields for performing automatic exposure control, an acquisition unit configured to acquire information regarding one of the plurality of radiation detection apparatuses to be used for image capturing in a case where switching to the one of the plurality of radiation detection apparatuses has been detected, and a selection unit configured to select one or more of the plurality of receptor fields of the one of the plurality of radiation detection apparatuses to be used for the image capturing based on the acquired information and information of a subject as an image capturing target and information of a part of the subject to be imaged.Type: GrantFiled: May 4, 2022Date of Patent: July 23, 2024Assignee: Canon Kabushiki KaishaInventors: Masaya Kawai, Hironori Yamashita, Tomohiro Kawanishi, Keiko Uehara
-
Patent number: 12038375Abstract: An embodiment of a microscope system is described that comprises a sample stage configured to position a sample; and a spectrometer comprising an interferometer configure to provide a light beam to the sample stage and one or more detectors configured to detect light spectra in response to the light beam, wherein the spectrometer sends a notification to the sample stage after a scan comprising an acceptable measure of quality has been acquired from the detected light spectra at a first location, and the sample stage is further configured to count the notifications and initiate movement of the sample stage to a second location when a count value reaches a pre-determined number.Type: GrantFiled: June 1, 2022Date of Patent: July 16, 2024Assignee: THERMO ELECTRON SCIENTIFIC INSTRUMENTS LLCInventor: Peter Steinberg
-
Patent number: 12036425Abstract: A method for driving a leaf of a multi-leaf collimator (MLC) is provided. The method may include obtaining a target position of the leaf; identifying a current position of the leaf; generating a first control signal based on the target position of the leaf and the current position of the leaf; generating a second control signal based on at least one of a target velocity of the leaf, a target acceleration of the leaf, or a current angle of the leaf; generating a third control signal based on the first control signal and the second control signal; and/or causing a drive circuit to generate a driving signal for driving the leaf to move towards the target position by providing the third control signal to the drive circuit.Type: GrantFiled: November 7, 2022Date of Patent: July 16, 2024Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventor: Boqi Ma
-
Patent number: 12017089Abstract: The invention relates to a planning apparatus for planning a radiation therapy. A medical image, in which a target to be irradiated is indicated, is reformatted based on ray geometries to be used during the radiation therapy to be planned, resulting in several reformatted medical images. Radiation therapy parameters being indicative of intensities of rays 5 to be used for irradiating a target 4 are determined based on the reformatted medical images by using a neural network unit. This allows to determine high quality radiation therapy parameters and hence allows for an improved planning of a radiation therapy. In particular, radiation and absorptions physics can be captured better, which can lead to the improved quality.Type: GrantFiled: December 22, 2021Date of Patent: June 25, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Nick Flaeschner, Harald Sepp Heese, Maria Luiza Bondar, Kay Sun, Jens Wiegert, Rolf Juergen Weese
-
Patent number: 12013504Abstract: A device for detecting neutrons with an ionization chamber and with optical transduction includes a plurality of optical cavities, each cavity accommodating the free end of an optical fiber and having at least one inner wall coated at least partially with at least one active material. The optical cavities are filled with a gas that can be ionized by an ion arising from the reaction between a neutron and the active material. Each optical cavity is delimited by a cylinder that is closed at its longitudinal ends by a closing disk, the lateral inner wall of which is coated at least partially with an active material. The cylinders adjoin one another while being centered on the longitudinal axis. At least one of the cylinders is pierced laterally with an opening configured to allow through one of the optical fibers whose free end is accommodated in an adjacent cavity.Type: GrantFiled: July 8, 2022Date of Patent: June 18, 2024Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventors: Christian Jammes, Maxime Lamotte, Grégoire De Izarra
-
Patent number: 12007312Abstract: A spectrometer probe is disclosed herein including a shaft having a first end and a second end, a fiberoptic bundle located within the shaft, the fiberoptic bundle having a first end and a second end, a mirror, a transparent window, a prism, a prism support, an elastically deformable material, an index-matching elastomer, wherein the prism is completely encompassed by the index-matching elastomer, and a penetration cone operatively attached to the second end of the fiberoptic bundle, the mirror located within the second end of the shaft, wherein the transparent window is substantially parallel with the fiberoptic bundle and the shaft, wherein the prism is angled at approximately a 45 degree angle in relation to the window and the fiberoptic bundle, wherein the prism is flush with the prism support, wherein the elastically deformable material is biasly connected to the prism support.Type: GrantFiled: October 20, 2023Date of Patent: June 11, 2024Inventors: Lamalani Suarez, David Perry, Linda Barrett
-
Patent number: 12000959Abstract: A proximity sensor includes a substrate, an emitting unit, a receiving unit, a packaging unit and an isolating unit. The emitting unit is disposed on an emitting region of the substrate. The receiving unit is disposed on a receiving region of the substrate. The packaging unit includes a first package body and a second package body. The first package body covers the emitting unit, and the second package body covers the receiving unit. The isolating unit is disposed between the first package body and the second package body. The first package body has a first top surface and a first side surface connected to the first top surface. The light can be emitted out the first top surface or the first side surface, respectively received by a second side surface or the second top surface of the second package body, and detected by the receiving unit.Type: GrantFiled: October 25, 2021Date of Patent: June 4, 2024Assignee: LITE-ON SINGAPORE PTE. LTD.Inventors: Rui-Tao Zheng, Wei Jian Jenson Neo, Teck-Chai Goh, Yu-Hsien Liu
-
Patent number: 11988605Abstract: A filter device for an optical module for a lab-on-a-chip analysis device, in which the optical module has a light path, includes a support element, a filter support, and a drive device. The support element can be mounted in the optical module. The filter support is arranged so that it can move on the support element. The filter support also has a first filter region and a second filter region. The drive device is configured such that the filter support can move between a first position in which the first filter region is arranged in the light path, and a second position in which the second filter region is arranged in the light path.Type: GrantFiled: October 18, 2019Date of Patent: May 21, 2024Assignee: Robert Bosch GmbHInventors: Jochen Rupp, Robert Schreiner, Karsten Seidl, Tino Frank, Genrich Siris
-
Patent number: 11982621Abstract: Methods and systems described herein detect autofluorescence of a sample. These methods and systems obviate the need for addition of fluorophores to samples to create IR absorption.Type: GrantFiled: October 1, 2022Date of Patent: May 14, 2024Assignee: Photothermal Spectroscopy Corp.Inventor: Craig Prater
-
Patent number: 11975216Abstract: A radiation treatment head can include: a radiation source and a primary collimator, wherein the radiation source is configured to emit a radioactive beam; wherein the primary collimator is provided with a plurality of primary collimation channel groups; each of the primary collimation channel groups includes at least one primary collimation channel; and the radiation source and the primary collimator are movable relative to each other, so that the beam emitted from the radiation source is permissible to pass through any one of the primary collimation channels; and wherein the beam emitted from the radiation source, after passing through primary collimation channels of different primary collimation channel groups, forms fields with different sizes of areas on a reference plane.Type: GrantFiled: April 26, 2018Date of Patent: May 7, 2024Assignee: Our United CorporationInventors: Hongbin Zhao, Huiliang Wang, Ming Zhong, Haifeng Liu
-
Patent number: 11971306Abstract: A diode (11) is provided on a substrate (1) and thermally insulated from the substrate (1). A positive feedback circuit (18) provides a positive feedback loop so that when a current of the diode (11) decreases due to a change in temperature of the diode (11), the positive feedback circuit (18) further decreases the current of the diode (11), and when the current of the diode (11) increases, the positive feedback circuit (18) further increases the current of the diode (11).Type: GrantFiled: December 25, 2020Date of Patent: April 30, 2024Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Daisuke Fujisawa, Masashi Ueno
-
Patent number: 11968899Abstract: A method and device incorporating the use of Zinc Oxide to generate electrical power directly from heat, with minimal or no complex and inefficient mechanical interventions, by making advantageous use of the abundance and low cost of ZnO and its pyroelectric and thermoelectric properties. ZnO is used as a cheap, under-used material for the purpose of converting thermal energy (heat) directly into usable electricity with none or almost none of the mechanical conversion systems generally in use.Type: GrantFiled: May 30, 2021Date of Patent: April 23, 2024Inventor: Ethan James Ciccotelli
-
Patent number: 11963805Abstract: An X-ray system is described with a scatter radiation shielding device to be mounted underneath an operating table. The shielding device (10) comprises one or more layers of a radiation blocking material (6) and a cut-out (8) in the one or more layers. The cut-out extends from a point in or near a center of the one or more layers towards an edge to allow radiation transmission to pass. The shielding device is rotatable around a rotation axis. The shielding device substantially reduces the scatter radiation originating from the patient.Type: GrantFiled: June 25, 2020Date of Patent: April 23, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventor: Tom Anthony Maarten Gudde
-
Patent number: 11945644Abstract: A handheld aerosol-generating device may include an emitter configured to emit light, a sensor configured to receive light, and an aerosol chamber configured to hold an aerosol. The emitter may emit light into the aerosol chamber. The sensor may receive light from the aerosol chamber and measure at least one wavelength of the spectrum of the received light. Direct measurement of parameters, and/or the presence, of the aerosol in the aerosol chamber may be enabled, where the direct measurement of parameters of the aerosol in the aerosol chamber may enable optimal operation of an aerosol-generating system that may be the handheld aerosol-generating device.Type: GrantFiled: May 10, 2021Date of Patent: April 2, 2024Assignee: Altria Client Services LLCInventor: Michel Bessant
-
Patent number: 11944845Abstract: An asymmetric dual-mode ionization chamber measurement system can include a first high-voltage plate, a second high-voltage plate and a readout plate. The first high-voltage plate can be disposed from the readout plate by a first active volume. The second high-voltage plate can be disposed from the readout plate by a second active volume. A high-voltage potential can be coupled to the first high-voltage plate during a first mode, and to the second high-voltage plate during a second mode. Ion pairs generated by a radiation stream passing through the first active volume during the first mode and the second active volume during the second mode can be measured at the readout plate to determine a radiation rate of the ionizing radiation. The asymmetric dual-mode ionization chamber measurement system can advantageously measure different radiation streams that have significantly different ranges of radiation rates flux.Type: GrantFiled: December 23, 2022Date of Patent: April 2, 2024Assignee: VARIAN MEDICAL SYSTEMS PARTICLE THERAPY GMBH & CO. KGInventors: Manuel Schedler, Simon Busold, Birger Schumacher
-
Patent number: 11931603Abstract: A radiotherapy apparatus including a rotatable gantry, a beam generation system, an on-gantry heat transfer system and an off-gantry heat transfer system is disclosed. The beam generation system is attached to the gantry and configured to generate abeam of therapeutic radiation. The on-gantry heat transfer system is configured to rotate with the gantry and includes a first conduit including a first thermally conductive surface, the on-gantry heat transfer system being configured to transfer heat generated by the beam generation system to the thermally conductive surface. The off-gantry heat transfer system includes a second thermally conductive surface, the off-gantry heat transfer system being configured to transfer heat away from the second thermally conductive surface.Type: GrantFiled: April 9, 2020Date of Patent: March 19, 2024Assignee: Elekta LimitedInventors: Duncan Bourne, Per Bergfjord, Mikael Bergman
-
Patent number: 11933722Abstract: A radiation imaging apparatus includes an imaging surface; a light source; and an array of micro mirrors that rotate via radiation absorbed in the micro mirrors and reflect light from the light source to generate a distribution of reflected light on the imaging surface. The array first micro mirrors and second micro mirrors. The first micro mirrors have a first structure and the second micro mirrors have a second structure different than the first structure. The second structure is configured to correct for one or more environmental influences on the radiation imaging apparatus. A photodetector captures an image of the distribution of reflected light on the imaging surface. A processor is coupled to the photodetector. A communication interface is coupled with the processor; and a computing device is located separately from the radiation imaging apparatus and in communication with the communication interface.Type: GrantFiled: May 9, 2022Date of Patent: March 19, 2024Assignee: Calumino Pty Ltd.Inventors: Marek Steffanson, Gabrielle de Wit
-
Patent number: 11933670Abstract: An example apparatus includes: a semiconductor substrate; a mechanical resonator supported by the substrate, the mechanical resonator including an array of capacitors; and a plasmonic infrared (IR) absorber including an array of metal structures. The mechanical resonator is between the substrate and the IR absorber.Type: GrantFiled: August 31, 2021Date of Patent: March 19, 2024Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Bichoy Bahr, Jeronimo Segovia Fernandez, Hassan Omar Ali
-
Patent number: 11927707Abstract: The invention relates to an inorganic scintillator material of formula Lu(2-y)Y(y-z-x)CexMzSi(1-v)M?vO5, in which: M represents a divalent alkaline earth metal and M? represents a trivalent metal, (z+v) being greater than or equal to 0.0001 and less than or equal to 0.2; z being greater than or equal to 0 and less than or equal to 0.2; v being greater than or equal to 0 and less than or equal to 0.2; x being greater than or equal to 0.0001 and less than 0.1; and y ranging from (x+z) to 1. In particular, this material may equip scintillation detectors for applications in industry, for the medical field (scanners) and/or for detection in oil drilling. The presence of Ca in the crystal reduces the afterglow, while stopping power for high-energy radiation remains high.Type: GrantFiled: November 22, 2022Date of Patent: March 12, 2024Assignee: LUXIUM SOLUTIONS, LLCInventors: Bernard Ferrand, Bruno Viana, Ludivine Pidol, Pieter Dorenbos
-
Patent number: 11927534Abstract: A spectrometer and a fabrication method thereof. The spectrometer includes: a first base substrate; a second base substrate opposite to the first base substrate; a detection channel between the first base substrate and the second base substrate; a quantum dot light emitting layer on a side of the first base substrate that is close to the second base substrate, and including a plurality of quantum dot light emitting units; a black matrix on the side of the first base substrate that is close to the second base substrate, and configured to separate the plurality of quantum dot light emitting units; and a sensor layer, including a plurality of sensors, the plurality of sensors being in one-to-one correspondence with the plurality of quantum dot light emitting units.Type: GrantFiled: July 18, 2019Date of Patent: March 12, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xianqin Meng, Xue Dong, Wei Wang, Jifeng Tan, Xiandong Meng, Xiaochuan Chen, Jian Gao, Pengxia Liang, Fangzhou Wang