WO2026078656A1 - Système d'imagerie convertible - Google Patents

Système d'imagerie convertible

Info

Publication number
WO2026078656A1
WO2026078656A1 PCT/IB2025/060303 IB2025060303W WO2026078656A1 WO 2026078656 A1 WO2026078656 A1 WO 2026078656A1 IB 2025060303 W IB2025060303 W IB 2025060303W WO 2026078656 A1 WO2026078656 A1 WO 2026078656A1
Authority
WO
WIPO (PCT)
Prior art keywords
gantry
detector
source
calibration
rotor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
PCT/IB2025/060303
Other languages
English (en)
Inventor
Ma Luo
Healey MONTAGUE-ALAMIN
Michael KETCHA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medtronic Navigation Inc
Original Assignee
Medtronic Navigation Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medtronic Navigation Inc filed Critical Medtronic Navigation Inc
Publication of WO2026078656A1 publication Critical patent/WO2026078656A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A61B6/035—Mechanical aspects of CT
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4452—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being able to move relative to each other
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4405—Constructional features of apparatus for radiation diagnosis the apparatus being movable or portable, e.g. handheld or mounted on a trolley
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/582—Calibration

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

Système d'imagerie convertible conçu pour convertir entre au moins deux configurations. Une première configuration peut être ouverte et une seconde configuration peut être fermée. La configuration fermée peut permettre le stockage ou le transport du système d'imagerie.
PCT/IB2025/060303 2024-10-11 2025-10-10 Système d'imagerie convertible Pending WO2026078656A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202463706238P 2024-10-11 2024-10-11
US63/706,238 2024-10-11

Publications (1)

Publication Number Publication Date
WO2026078656A1 true WO2026078656A1 (fr) 2026-04-16

Family

ID=97636260

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2025/060303 Pending WO2026078656A1 (fr) 2024-10-11 2025-10-10 Système d'imagerie convertible

Country Status (1)

Country Link
WO (1) WO2026078656A1 (fr)

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6374134B1 (en) 1992-08-14 2002-04-16 British Telecommunications Public Limited Company Simultaneous display during surgical navigation
US20040022350A1 (en) * 2002-02-15 2004-02-05 Breakaway Imaging, Llc Breakable gantry apparatus for multidimensional x-ray based imaging
US6747539B1 (en) 1999-10-28 2004-06-08 Michael A. Martinelli Patient-shielding and coil system
US7001045B2 (en) 2002-06-11 2006-02-21 Breakaway Imaging, Llc Cantilevered gantry apparatus for x-ray imaging
US7108421B2 (en) 2002-03-19 2006-09-19 Breakaway Imaging, Llc Systems and methods for imaging large field-of-view objects
US7188998B2 (en) 2002-03-13 2007-03-13 Breakaway Imaging, Llc Systems and methods for quasi-simultaneous multi-planar x-ray imaging
US7763035B2 (en) 1997-12-12 2010-07-27 Medtronic Navigation, Inc. Image guided spinal surgery guide, system and method for use thereof
US7835778B2 (en) 2003-10-16 2010-11-16 Medtronic Navigation, Inc. Method and apparatus for surgical navigation of a multiple piece construct for implantation
US7996064B2 (en) 1999-03-23 2011-08-09 Medtronic Navigation, Inc. System and method for placing and determining an appropriately sized surgical implant
US20120097178A1 (en) 2010-10-20 2012-04-26 Medtronic Navigation, Inc. Gated Image Acquisition and Patient Model Construction
US20120099768A1 (en) 2010-10-20 2012-04-26 Medtronic Navigation, Inc. Method and Apparatus for Reconstructing Image Projections
US8467853B2 (en) 2002-11-19 2013-06-18 Medtronic Navigation, Inc. Navigation system for cardiac therapies
US8644907B2 (en) 1999-10-28 2014-02-04 Medtronic Navigaton, Inc. Method and apparatus for surgical navigation
US20140314199A1 (en) 2011-06-22 2014-10-23 Medtronic Navigation, Inc. Hybrid Multi-Row Detector And Flat Panel Imaging System
US20140313193A1 (en) 2010-10-20 2014-10-23 Medtronic Navigation, Inc. Selected Image Acquisition Technique To Optimize Patient Model Construction
US20170258425A1 (en) * 2016-03-09 2017-09-14 Medtronic Navigation, Inc. Transformable Imaging System
US9962133B2 (en) 2016-03-09 2018-05-08 Medtronic Navigation, Inc. Transformable imaging system
US10028713B2 (en) 2016-03-09 2018-07-24 Medtronic Navigation, Inc. Transformable imaging system

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6374134B1 (en) 1992-08-14 2002-04-16 British Telecommunications Public Limited Company Simultaneous display during surgical navigation
US7763035B2 (en) 1997-12-12 2010-07-27 Medtronic Navigation, Inc. Image guided spinal surgery guide, system and method for use thereof
US7996064B2 (en) 1999-03-23 2011-08-09 Medtronic Navigation, Inc. System and method for placing and determining an appropriately sized surgical implant
US6747539B1 (en) 1999-10-28 2004-06-08 Michael A. Martinelli Patient-shielding and coil system
US8644907B2 (en) 1999-10-28 2014-02-04 Medtronic Navigaton, Inc. Method and apparatus for surgical navigation
US20040022350A1 (en) * 2002-02-15 2004-02-05 Breakaway Imaging, Llc Breakable gantry apparatus for multidimensional x-ray based imaging
US6940941B2 (en) 2002-02-15 2005-09-06 Breakaway Imaging, Llc Breakable gantry apparatus for multidimensional x-ray based imaging
US7188998B2 (en) 2002-03-13 2007-03-13 Breakaway Imaging, Llc Systems and methods for quasi-simultaneous multi-planar x-ray imaging
US7108421B2 (en) 2002-03-19 2006-09-19 Breakaway Imaging, Llc Systems and methods for imaging large field-of-view objects
US7001045B2 (en) 2002-06-11 2006-02-21 Breakaway Imaging, Llc Cantilevered gantry apparatus for x-ray imaging
US8467853B2 (en) 2002-11-19 2013-06-18 Medtronic Navigation, Inc. Navigation system for cardiac therapies
US7835778B2 (en) 2003-10-16 2010-11-16 Medtronic Navigation, Inc. Method and apparatus for surgical navigation of a multiple piece construct for implantation
US20120097178A1 (en) 2010-10-20 2012-04-26 Medtronic Navigation, Inc. Gated Image Acquisition and Patient Model Construction
US20120099768A1 (en) 2010-10-20 2012-04-26 Medtronic Navigation, Inc. Method and Apparatus for Reconstructing Image Projections
US20140313193A1 (en) 2010-10-20 2014-10-23 Medtronic Navigation, Inc. Selected Image Acquisition Technique To Optimize Patient Model Construction
US20140314199A1 (en) 2011-06-22 2014-10-23 Medtronic Navigation, Inc. Hybrid Multi-Row Detector And Flat Panel Imaging System
US20170258425A1 (en) * 2016-03-09 2017-09-14 Medtronic Navigation, Inc. Transformable Imaging System
US9855015B2 (en) 2016-03-09 2018-01-02 Medtronic Navigation, Inc. Transformable imaging system
US9962133B2 (en) 2016-03-09 2018-05-08 Medtronic Navigation, Inc. Transformable imaging system
US10028713B2 (en) 2016-03-09 2018-07-24 Medtronic Navigation, Inc. Transformable imaging system

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