公开(公告)号：US12064274B2

公开(公告)日：2024-08-20

申请号：US17446357

申请日：2021-08-30

Applicant: Ariel Eli Bialik

Inventor： Ariel Eli Bialik

IPC: A61B6/04 ,  A61B6/42

CPC classification number: A61B6/0407 ,  A61B6/4216

Abstract: A radiolucent mat includes a strap system configured to secure the radiolucent mat to an image receptor, and a body portion extending along orthogonal length and width directions of the body portion and including a top major surface configured to face away from the image receptor. The top major surface includes one or more first visual indicia delineating a region of the top major surface corresponding to an active region of the image receptor. An image receptor assembly includes the radiolucent mat and a radiography image receptor having an active region. The body portion is disposed on the image receptor such that the body portion and the image receptor are substantially coextensive with one another along the length and width directions.

公开(公告)号：US11762106B2

公开(公告)日：2023-09-19

申请号：US17660658

申请日：2022-04-26

Applicant: KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA MATERIALS CO., LTD.

Inventor： Hiroyasu Kondo ,  Kazumitsu Morimoto

IPC: G01T1/20 ,  A61B6/00 ,  C09K11/02 ,  C09K11/77 ,  A61B6/03 ,  G01N23/046

CPC classification number: G01T1/20 ,  A61B6/4216 ,  C09K11/02 ,  C09K11/7771 ,  A61B6/035 ,  G01N23/046

Abstract: A scintillator array includes: a structure having at least one scintillator segment and a first reflective layer, the at least one scintillator segment and the first reflective layer having a first surface and a second surface, the at least one scintillator segment having a sintered compact containing a rare earth oxysulfide phosphor, and the first reflective layer being configured to reflect light; and a second reflective layer provided above the first surface via an adhesive layer, the adhesive layer having a thickness of 2 μm or more and 40 μm or less, and the second reflective layer having a film configured to reflect light.

公开(公告)号：US11684328B2

公开(公告)日：2023-06-27

申请号：US17234540

申请日：2021-04-19

Applicant: ProtonVDA LLC

Inventor： Don F. Dejongh ,  Victor Rykalin

IPC: A61B6/00 ,  G01T1/16 ,  G01T1/29 ,  G01T5/00 ,  A61N5/10

CPC classification number: A61B6/4258 ,  A61B6/4216 ,  A61B6/5205 ,  A61B6/582 ,  G01T1/1603 ,  G01T1/29 ,  G01T5/00 ,  A61N2005/1054 ,  A61N2005/1087

Abstract: A medical imaging system includes a first tracking detector and a second tracking detector. The tracking detectors are spaced to allow for an object to be present between the first tracking detector and the second tracking detector. The system also includes a residual range detector adjacent the first tracking detector. The residual range detector includes: (1) a scintillator material having a first surface at least partially covered with an anti-reflection material and a second surface facing the first tracking detector and (2) at least one photon detector coupled to the scintillator material at a third surface of the scintillator material different than the first surface and opposite the second surface.

公开(公告)号：US20230157653A1

公开(公告)日：2023-05-25

申请号：US18099971

申请日：2023-01-22

Applicant: REAL TIME IMAGING TECHNOLOGIES, LLC

Inventor： Daniel UZBELGER FELDMAN

IPC: A61B6/00 ,  A61B6/14 ,  A61B6/03 ,  A61B6/02

CPC classification number: A61B6/4216 ,  A61B6/14 ,  A61B6/037 ,  A61B6/032 ,  A61B6/4085 ,  A61B6/025 ,  A61B6/5258 ,  A61B6/022 ,  A61B6/463 ,  A61B6/4233 ,  A61B6/487 ,  A61B6/5205 ,  A61B6/4241

Abstract: A back illuminated sensor is included as a collector component of a detector for use in intraoral and extraoral 2D and 3D dental radiography, digital tomosynthesis, photon-counting computed tomography, positron emission tomography (PET), and single-photon emission computed tomography (SPECT). The disclosed imaging method includes one or more intraoral or extraoral emitters for emitting a low-dose gamma ray or x-ray beam through an examination area; and one or more intraoral or extraoral detectors for receiving the beam, each detector including a back illuminated sensor. Within the detector, the beam is converted into light and then focused and collected at a photocathode layer without passing through the wiring layer of the back illuminated sensor.

公开(公告)号：US11644582B2

公开(公告)日：2023-05-09

申请号：US17084199

申请日：2020-10-29

Applicant: CANON KABUSHIKI KAISHA

Inventor： Takamasa Ishii ,  Kosuke Terui ,  Kota Nishibe ,  Tomohiro Hoshina

IPC: A61B6/00 ,  G01T1/20

CPC classification number: G01T1/20185 ,  A61B6/4208 ,  A61B6/4216 ,  A61B6/4233 ,  A61B6/4266 ,  A61B6/52 ,  A61B6/5205 ,  A61B6/56 ,  A61B6/563 ,  A61B6/566 ,  G01T1/2002 ,  G01T1/2006 ,  G01T1/2008 ,  G01T1/2018 ,  G01T1/20181 ,  G01T1/20182 ,  G01T1/20186 ,  G01T1/20187 ,  G01T1/20188 ,  A61B6/40

Abstract: A radiation imaging apparatus including: a first scintillator layer configured to convert a radiation (R) which has entered the first scintillator layer into light; a second scintillator layer configured to convert a radiation transmitted through the first scintillator layer into light; a fiber optic plate (FOP) provided between the first scintillator layer and the second scintillator layer; and an imaging portion configured to convert the light generated in the first scintillator layer and the light generated in the second scintillator layer into an electric signal.

公开(公告)号：US09597048B2

公开(公告)日：2017-03-21

申请号：US14409030

申请日：2013-06-28

Applicant: Agfa HealthCare NV

Inventor： Walter Exelmans

IPC: H05G1/56 ,  A61B6/00 ,  G01T1/17 ,  G06F17/50

CPC classification number: A61B6/4494 ,  A61B6/4216 ,  A61B6/4233 ,  A61B6/4452 ,  A61B6/467 ,  A61B6/542 ,  A61B6/563 ,  A61B6/587 ,  G01T1/17 ,  G06F17/50

Abstract: A method includes selecting, in a radiographic exposure unit, a direct radiographic panel as an active panel for a forthcoming radiographic exposure, activating a gravity sensor installed on the direct radiographic panel, and activating by the activated gravity sensor a processor installed on the direct radiographic panel. As a result of a communication from the processor with a radiographic work station over a network, the activated direct radiographic panel is retained as the active direct radiographic panel for the forthcoming radiographic exposure.

公开(公告)号：US20160317838A1

公开(公告)日：2016-11-03

申请号：US15207245

申请日：2016-07-11

Applicant: Susan L. Michaud ,  Daniel J. Raymond ,  Stephen L. Spotts

Inventor： Susan L. Michaud ,  Daniel J. Raymond ,  Stephen L. Spotts

IPC: A61N5/10 ,  A61B6/00 ,  A61B6/03

CPC classification number: A61N5/1081 ,  A61B6/03 ,  A61B6/032 ,  A61B6/4216 ,  A61B6/4258 ,  A61B6/5205 ,  A61N5/1037 ,  A61N5/1039 ,  A61N5/1044 ,  A61N5/1067 ,  A61N5/1069 ,  A61N5/107 ,  A61N5/1077 ,  A61N5/1082 ,  A61N2005/1054 ,  A61N2005/1087 ,  A61N2005/1095 ,  A61N2005/1097 ,  G21K1/08 ,  G21K5/04

Abstract: The invention comprises a patient specific tray insert removably inserted into a tray frame to form a beam control tray assembly, which is removably inserted into a slot of a tray receiver assembly proximate a gantry nozzle of a charged particle cancer treatment system. Optionally, multiple tray inserts, each used to control a different beam state parameter, are inserted into corresponding slots of the tray receiver assembly where the multiple inserts are used to control beam intensity, shape, focus, and/or energy. The beam control tray assembling includes an identifier, such as an electromechanical identifier, of the particular insert type, which is communicated to a main controller, such as via the tray receiver assembly along with slot position and/or patient information.

Abstract translation: 本发明包括可移除地插入到托盘框架中的患者特定托盘插入件，以形成束控制托盘组件，其可移除地插入靠近带电粒子癌症治疗系统的门架喷嘴的托盘接收器组件的槽中。 可选地，将用于控制不同波束状态参数的多个托盘插入件插入托盘接收器组件的相应插槽中，其中多个插入件用于控制波束强度，形状，焦点和/或能量。 光束控制托盘组装包括特定插入物类型的诸如机电标识符的标识符，其被传送到主控制器，例如经由托盘接收器组件以及插槽位置和/或患者信息。

公开(公告)号：US20160029983A1

公开(公告)日：2016-02-04

申请号：US14774577

申请日：2014-03-12

Applicant: BIOGEN MA INC.

Inventor： Ajay Verma ,  Jack Hoppin ,  Jacob Hesterman

IPC: A61B6/00 ,  A61K51/10

CPC classification number: A61B6/4405 ,  A61B5/0022 ,  A61B5/0035 ,  A61B5/0042 ,  A61B5/0071 ,  A61B5/02755 ,  A61B5/4088 ,  A61B5/6801 ,  A61B6/037 ,  A61B6/4216 ,  A61B6/4258 ,  A61B6/481 ,  A61B6/501 ,  A61B6/563 ,  A61K51/1096 ,  G16H40/67

Abstract: Wearable apparatus and method of using same for tracking a labeled probe in a subject are disclosed.

Abstract translation: 公开了可佩戴的装置及其使用方法来跟踪受试者中的标记探针。

公开(公告)号：US20150359499A1

公开(公告)日：2015-12-17

申请号：US14763328

申请日：2014-01-29

Applicant: UNIVERSITA' DEGLI STUDI DI ROMA "LA SAPIENZA" ,  ISTITUTO NAZIONALE DI FISICA NUCLEARE ,  MUSEO STORICO DELLA FISICA E CENTRO STUDI E RICHERCHE "E. FERMI"

Inventor： Riccardo FACCINI ,  Radio BELLINI ,  Francesco COLLAMATI ,  Antonio DI DOMENICO ,  Erika DE LUCIA ,  Fernando FERRONI ,  Salvatore FIORE ,  Michela MARAFINI ,  Ilaria MATTEI ,  Vincenzo PATERA ,  Luca PIERSANTI ,  Alessio SARTI ,  Adalberto SCIUBBA ,  Cecilia VOENA

IPC: A61B6/00 ,  A61K51/08 ,  A61K51/04 ,  A61K51/10 ,  A61K51/12

CPC classification number: A61B6/481 ,  A61B6/4216 ,  A61B6/4258 ,  A61B6/4405 ,  A61K51/04 ,  A61K51/0489 ,  A61K51/088 ,  A61K51/1096 ,  A61K51/1251 ,  G01T1/161

Abstract: The invention relates to the use of β− emitting radiolabeled tracers for administration to a patient prior to radio-guided surgery, and to the corresponding probes designed to intraoperatively detect β− decays from cancerous tissues so as to locate even small cancerous remnants still present after resection of the main cancerous lesions. The β− emitting radiolabeled tracer is labeled with a radioisotope undergoing exclusively β− decays or a radioisotope undergoing β− decays and having no more than 10-11% of γ rays decays. The corresponding probe has an extension direction along a longitudinal axis and has one or more blocks of scintillating material, each one having a main extension parallel to the longitudinal axis and transversal dimensions smaller than 3 mm, with each of the blocks being partially shielded by a material that is inactive with respect to β− radiation.

Abstract translation: 本发明涉及放射性标记的示踪剂在放射性引导手术之前用于给予患者的用途，以及设计用于术中检测并从癌组织衰变的相应探针的用途，以便甚至定位甚至小的癌性残余物 存在切除主要癌性病变后。 发射放射性标记的示踪剂用放射性同位素进行标记，该放射性同位素经历独特的衰变或放射性同位素经历衰变并且具有不超过10-11％的γ射线衰变。 相应的探头具有沿着纵向轴线的延伸方向并且具有一个或多个闪烁材料块，每个块具有平行于纵向轴线的主延伸和小于3mm的横向尺寸，其中每个块部分地被 相对于辐射无效的材料。

公开(公告)号：US09176239B2

公开(公告)日：2015-11-03

申请号：US13927529

申请日：2013-06-26

Applicant: FUJIFILM Corporation

Inventor： Yasuhisa Kaneko ,  Haruyasu Nakatsugawa ,  Keiichirou Sato ,  Makoto Kitada ,  Kei Miura

IPC: G01J1/58 ,  G01T1/20 ,  G01T1/202 ,  A61B6/00 ,  G21K4/00 ,  B05D5/06

CPC classification number: G01T1/202 ,  A61B6/4216 ,  B05D5/06 ,  C23C14/243 ,  G01T1/2018 ,  G21K4/00 ,  G21K2004/06

Abstract: A radiological image conversion panel 2 is provided with a phosphor 18 containing a fluorescent material that emits fluorescence by radiation exposure, in which the phosphor includes, a columnar section 34 formed by a group of columnar crystals which are obtained through columnar growth of crystals of the fluorescent material, and a non-columnar section 36, the columnar section and the non-columnar section are integrally formed to overlap in a crystal growth direction of the columnar crystals, and a thickness of the non-columnar section along the crystal growth direction is non-uniform in a region of at least a part of the non-columnar section.

Abstract translation: 放射性图像转换面板2设置有荧光体18，荧光体18含有荧光体，其中荧光体包括通过辐射曝光发射荧光的荧光体，由通过柱状晶体的柱状生长获得的一组柱状晶体形成的柱状部分34 荧光材料和非柱状部分36，柱状部分和非柱状部分一体地形成为在柱状晶体的晶体生长方向上重叠，并且沿着晶体生长方向的非柱状部分的厚度为 在非柱状部分的至少一部分的区域中不均匀。