CN112672686B - 用于患者头部区域的数字成像的设备 - Google Patents

用于患者头部区域的数字成像的设备 Download PDF

Info

Publication number
CN112672686B
CN112672686B CN201980057677.XA CN201980057677A CN112672686B CN 112672686 B CN112672686 B CN 112672686B CN 201980057677 A CN201980057677 A CN 201980057677A CN 112672686 B CN112672686 B CN 112672686B
Authority
CN
China
Prior art keywords
sensor
source
distance
patient
rotating arm
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.)
Active
Application number
CN201980057677.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN112672686A (zh
Inventor
C·吉阿尼
G·罗顿多
C·内蒂斯
G·文图里诺
G·里纳尔迪
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.)
De Goetzen SRL
Original Assignee
De Goetzen SRL
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 De Goetzen SRL filed Critical De Goetzen SRL
Publication of CN112672686A publication Critical patent/CN112672686A/zh
Application granted granted Critical
Publication of CN112672686B publication Critical patent/CN112672686B/zh
Active 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry
    • 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]
    • 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
    • A61B6/06—Diaphragms
    • 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
    • A61B6/08—Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams
    • 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
    • A61B6/10—Safety means specially adapted therefor
    • A61B6/102—Protection against mechanical damage, e.g. anti-collision devices
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/405—Source units specially adapted to modify characteristics of the beam during the data acquisition process
    • 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
    • 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
    • A61B6/44—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
    • A61B6/4476—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/542—Control of apparatus or devices for radiation diagnosis involving control of exposure
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/542—Control of apparatus or devices for radiation diagnosis involving control of exposure
    • A61B6/544—Control of apparatus or devices for radiation diagnosis involving control of exposure dependent on patient size
    • 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
    • A61B6/588—Setting distance between source unit and detector unit
    • 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
    • A61B6/589—Setting distance between source unit and patient

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
CN201980057677.XA 2018-08-03 2019-08-01 用于患者头部区域的数字成像的设备 Active CN112672686B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IT102018000007817 2018-08-03
IT102018000007817A IT201800007817A1 (it) 2018-08-03 2018-08-03 Apparato per l’imaging digitale di una regione della testa del paziente
EP19179132.6 2019-06-07
EP19179132.6A EP3603523B1 (en) 2018-08-03 2019-06-07 Apparatus for digital imaging in the head region of a patient
PCT/EP2019/070843 WO2020025778A1 (en) 2018-08-03 2019-08-01 Apparatus for digital imaging in the head region of a patient

Publications (2)

Publication Number Publication Date
CN112672686A CN112672686A (zh) 2021-04-16
CN112672686B true CN112672686B (zh) 2024-12-13

Family

ID=63762926

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201980057677.XA Active CN112672686B (zh) 2018-08-03 2019-08-01 用于患者头部区域的数字成像的设备
CN201980057716.6A Pending CN112702952A (zh) 2018-08-03 2019-08-01 用于患者头部区域的数字成像的设备

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201980057716.6A Pending CN112702952A (zh) 2018-08-03 2019-08-01 用于患者头部区域的数字成像的设备

Country Status (15)

Country Link
US (2) US11666291B2 (https=)
EP (2) EP3603523B1 (https=)
JP (2) JP7550746B2 (https=)
KR (2) KR102737528B1 (https=)
CN (2) CN112672686B (https=)
BR (2) BR112021001961A2 (https=)
CA (2) CA3108417A1 (https=)
DK (2) DK3603524T3 (https=)
ES (2) ES2942834T3 (https=)
FI (1) FI3603523T3 (https=)
HR (1) HRP20220168T1 (https=)
IT (1) IT201800007817A1 (https=)
PL (2) PL3603524T3 (https=)
PT (2) PT3603523T (https=)
WO (2) WO2020025778A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800007817A1 (it) * 2018-08-03 2020-02-03 De Gotzen Srl Apparato per l’imaging digitale di una regione della testa del paziente
JP7299867B2 (ja) * 2020-11-02 2023-06-28 株式会社モリタ製作所 Ｘ線撮影装置
CN112964738B (zh) * 2021-01-29 2022-11-22 山东大学 一种工业ct快速扫描系统及方法
JP7458613B2 (ja) * 2021-05-11 2024-04-01 学校法人日本大学 パノラマｘ線撮影装置
CN113729757B (zh) * 2021-09-23 2024-05-28 安徽麦科视科技有限公司 一种高效的cbct拍摄装置及其拍摄方法
CN116058854A (zh) * 2021-10-29 2023-05-05 通用电气精准医疗有限责任公司 X射线成像系统及其防碰撞方法
KR102464396B1 (ko) * 2022-03-04 2022-11-10 제이피아이헬스케어 주식회사 디지털 토모신세시스를 제공하는 의료영상장치의 동작 방법
IT202200019752A1 (it) * 2022-09-26 2024-03-26 Enrico Grendene Metodo e apparato per aumentare la risoluzione spaziale medinate zoom meccanico / ottico in una acquisizione tomografica computerizzata con tecnica cone-beam
FI20225840A1 (en) * 2022-09-27 2024-03-28 Palodex Group Oy Dental X-ray imaging system and method for dental X-ray imaging of a patient
CN116058859A (zh) * 2023-01-16 2023-05-05 北京东软医疗设备有限公司 用于血管造影机的防碰撞方法及血管造影机
KR102863813B1 (ko) 2023-02-20 2025-09-25 주식회사 바이엠텍 의료용 디지털 촬영장치
CN116115252B (zh) * 2023-04-14 2023-12-22 赛诺威盛科技(北京)股份有限公司 立位扫描ct安全防护系统及方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016188925A1 (en) * 2015-05-28 2016-12-01 Koninklijke Philips N.V. Object approach detection for use with medical diagnostic apparatus
CN112702952A (zh) * 2018-08-03 2021-04-23 德格茨有限责任公司 用于患者头部区域的数字成像的设备

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3980134B2 (ja) 1997-09-25 2007-09-26 株式会社日立メディコ ポジトロン断層撮像装置
US7244063B2 (en) * 2003-12-18 2007-07-17 General Electric Company Method and system for three dimensional tomosynthesis imaging
JP4247488B2 (ja) * 2004-07-28 2009-04-02 朝日レントゲン工業株式会社 頭頸部用コーンビームｘ線ｃｔ撮影装置
CN2796650Y (zh) * 2005-03-31 2006-07-19 西门子（中国）有限公司 焦点至探测器距离可调的计算机断层摄影系统
US7676022B2 (en) * 2005-05-02 2010-03-09 Oy Ajat Ltd. Extra-oral digital panoramic dental x-ray imaging system
JP4632891B2 (ja) * 2005-07-22 2011-02-16 株式会社モリタ製作所 Ｘ線ｃｔ撮影装置およびｘ線ｃｔ撮影方法
KR100794563B1 (ko) 2005-08-08 2008-01-17 주식회사바텍 파노라마 및 씨티 겸용 엑스선 촬영장치
DE102005049106A1 (de) * 2005-10-13 2007-04-19 Siemens Ag Medizinisches Bildgebungssystem und Kollisionsschutzverfahren mit regelbarem Arm
DE102007021769B4 (de) * 2007-05-09 2015-06-25 Siemens Aktiengesellschaft Angiographiegerät und zugehöriges Aufnahmeverfahren mit einem Mechansimus zur Kollisionsvermeidung
JP2009136363A (ja) * 2007-12-04 2009-06-25 Yoshida Dental Mfg Co Ltd Ｘ線撮影時の肩当たり確認方法および肩当たり確認装置
JP5219126B2 (ja) * 2008-01-24 2013-06-26 朝日レントゲン工業株式会社 Ｘ線撮像装置
DE112009000999B4 (de) * 2008-05-01 2024-05-23 J.Morita Manufacturing Corp. Medizinische Röntgen-CT-Abbildungsvorrichtung, medizinische Röntgen-CT-Bildanzeigeeinrichtung und medizinisches Röntgen-CT-Anzeigeverfahren
JP5467690B2 (ja) * 2009-04-07 2014-04-09 朝日レントゲン工業株式会社 Ｘ線ｃｔ撮影装置
JP2011143067A (ja) * 2010-01-14 2011-07-28 Toshiba Corp Ｘ線診断装置
ES2788102T3 (es) * 2010-12-22 2020-10-20 Trophy Detector digital
EP2793702B1 (en) * 2011-12-21 2019-12-25 Carestream Dental Technology Topco Limited Dental imaging with photon-counting detector
JP2013141574A (ja) * 2012-01-12 2013-07-22 Toshiba Corp Ｘ線撮像装置及びプログラム
JP6040504B2 (ja) * 2012-05-25 2016-12-07 朝日レントゲン工業株式会社 Ｘ線撮影装置
KR101370804B1 (ko) 2012-08-01 2014-03-07 원광대학교산학협력단 모바일 스마트 엑스선 의료영상 시스템 및 방법
JP2015019987A (ja) * 2013-07-23 2015-02-02 キヤノン株式会社 マルチ放射線発生装置及び放射線撮影システム
US9351690B2 (en) * 2013-08-05 2016-05-31 Cmt Medical Technologies Ltd. Imaging system
WO2015156603A1 (ko) * 2014-04-08 2015-10-15 주식회사 바텍 촬영대상의 움직임을 감지하는 엑스레이 촬영장치
US10582901B2 (en) * 2014-04-24 2020-03-10 Koninklijke Philips N.V. Recognizer of staff or patient body parts using markers to prevent or reduce unwanted irradiation
KR101620331B1 (ko) * 2014-05-09 2016-05-13 오스템임플란트 주식회사 X선 촬영장치
FI20145617A7 (fi) * 2014-06-26 2015-12-27 Palodex Group Oy Röntgenkuvantamisyksikkö lääketieteelliseen kuvantamiseen
US10405815B2 (en) * 2014-07-28 2019-09-10 Vatech Co., Ltd. X-ray imaging device
US10299740B2 (en) * 2015-09-29 2019-05-28 General Electric Company Methods and systems for cone-beam computed tomography
JP6632881B2 (ja) * 2015-12-21 2020-01-22 キヤノンメディカルシステムズ株式会社 医用画像診断装置
US20190000407A1 (en) * 2017-06-30 2019-01-03 General Electric Company Variable distance imaging
JP6813850B2 (ja) * 2017-08-21 2021-01-13 学校法人日本大学 Ｃｔ撮影装置、情報処理装置、ｃｔ撮影方法、情報処理方法、プログラム及び記録媒体
JP6837400B2 (ja) * 2017-08-23 2021-03-03 株式会社モリタ製作所 Ｘ線撮影装置及びｘ線撮影方法
KR102203618B1 (ko) * 2018-09-27 2021-01-15 오스템임플란트 주식회사 엑스선 영상 생성 방법, 엑스선 영상 생성 장치 및 컴퓨터 판독 가능한 기록 매체

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016188925A1 (en) * 2015-05-28 2016-12-01 Koninklijke Philips N.V. Object approach detection for use with medical diagnostic apparatus
CN112702952A (zh) * 2018-08-03 2021-04-23 德格茨有限责任公司 用于患者头部区域的数字成像的设备

Also Published As

Publication number Publication date
JP7487172B2 (ja) 2024-05-20
PT3603523T (pt) 2023-05-05
BR112021001959A2 (pt) 2021-04-27
KR102737528B1 (ko) 2024-12-04
IT201800007817A1 (it) 2020-02-03
DK3603524T3 (da) 2022-02-14
CA3108417A1 (en) 2020-02-06
JP2021532913A (ja) 2021-12-02
KR20210048502A (ko) 2021-05-03
EP3603524B1 (en) 2021-11-17
BR112021001961A2 (pt) 2021-04-27
WO2020025779A1 (en) 2020-02-06
EP3603523A1 (en) 2020-02-05
EP3603523B1 (en) 2023-02-08
US11666291B2 (en) 2023-06-06
PL3603524T3 (pl) 2022-08-08
JP7550746B2 (ja) 2024-09-13
ES2907637T3 (es) 2022-04-25
KR102737647B1 (ko) 2024-12-03
DK3603523T3 (da) 2023-04-24
KR20210046687A (ko) 2021-04-28
FI3603523T3 (fi) 2023-04-04
US20210161486A1 (en) 2021-06-03
US11553886B2 (en) 2023-01-17
ES2942834T3 (es) 2023-06-07
WO2020025778A1 (en) 2020-02-06
EP3603524A1 (en) 2020-02-05
US20210236070A1 (en) 2021-08-05
HRP20220168T1 (hr) 2022-04-29
JP2021532907A (ja) 2021-12-02
CN112672686A (zh) 2021-04-16
CA3108413A1 (en) 2020-02-06
PT3603524T (pt) 2022-02-16
PL3603523T3 (pl) 2023-06-12
CN112702952A (zh) 2021-04-23

Similar Documents

Publication Publication Date Title
CN112672686B (zh) 用于患者头部区域的数字成像的设备
JP5710274B2 (ja) 調整可能な走査装置
JP7331008B2 (ja) フランクフルト平面を用いたｘ線医療用撮影装置のアラインメント
JP2021532913A5 (https=)
ES2935893T3 (es) Aparato para la obtención parcial de imágenes por TC
EP2774544B1 (en) Medical x-ray ct photography apparatus
JP2021532907A5 (https=)
US20130058462A1 (en) Independently rotatable detector plate for medical imaging device
CN111166360A (zh) 校准用于头影测量成像的x射线医学成像装置
KR20160117730A (ko) 흉부촬영용 디지털 단층영상합성시스템의 자동 가변형 조사범위 조절장치
JP5998340B2 (ja) Ｘ線撮影装置
JP2024128432A (ja) Ｘ線診断装置
JP2025110545A (ja) 医用画像撮像装置及びその制御方法
KR20250178686A (ko) 엑스선 영상 촬영 장치
HK40067241A (zh) X射线成像设备
JP2012065779A (ja) 医療用ｘ線撮影装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant