CN112702952A - 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
CN112702952A
CN112702952A CN201980057716.6A CN201980057716A CN112702952A CN 112702952 A CN112702952 A CN 112702952A CN 201980057716 A CN201980057716 A CN 201980057716A CN 112702952 A CN112702952 A CN 112702952A
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.)
Pending
Application number
CN201980057716.6A
Other languages
English (en)
Chinese (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 CN112702952A publication Critical patent/CN112702952A/zh
Pending legal-status Critical Current

Links

Images

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

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IT102018000007817A IT201800007817A1 (it) 2018-08-03 2018-08-03 Apparato per l’imaging digitale di una regione della testa del paziente
IT102018000007817 2018-08-03
EP19179134.2A EP3603524B1 (en) 2018-08-03 2019-06-07 Apparatus for digital imaging in the head region of a patient
EP19179134.2 2019-06-07
PCT/EP2019/070844 WO2020025779A1 (en) 2018-08-03 2019-08-01 Apparatus for digital imaging in the head region of a patient

Publications (1)

Publication Number Publication Date
CN112702952A true CN112702952A (zh) 2021-04-23

Family

ID=63762926

Family Applications (2)

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
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

Family Applications After (1)

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

Country Status (15)

Country Link
US (2) US11666291B2 (https=)
EP (2) EP3603523B1 (https=)
JP (2) JP7487172B2 (https=)
KR (2) KR102737528B1 (https=)
CN (2) CN112702952A (https=)
BR (2) BR112021001961A2 (https=)
CA (2) CA3108413A1 (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=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112672686A (zh) * 2018-08-03 2021-04-16 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
CN113729757A (zh) * 2021-09-23 2021-12-03 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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006034670A (ja) * 2004-07-28 2006-02-09 Asahi Roentgen Kogyo Kk 頭頸部用コーンビームｘ線ｃｔ撮影装置
US20070086570A1 (en) * 2005-10-13 2007-04-19 Martin Spahn Medical imaging system and anti-collision method with a controllable arm
US20080279333A1 (en) * 2007-05-09 2008-11-13 Siemens Aktiengesellschaft Angiography device and associated recording method with a mechanism for collision avoidance
WO2009133937A1 (ja) * 2008-05-01 2009-11-05 株式会社モリタ製作所 医療用ｘ線ｃｔ撮影装置、医療用ｘ線ｃｔ画像表示装置及びその表示方法
US20170311910A1 (en) * 2010-12-22 2017-11-02 Carestream Health, Inc. Dental imaging with photon-counting detector

Family Cites Families (29)

* 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
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
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
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
WO2013095706A1 (en) * 2011-12-21 2013-06-27 Carestream Health, Inc. 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
CN106232012B (zh) * 2014-04-24 2020-08-28 皇家飞利浦有限公司 使用标记物防止或降低不需要的辐照的身体部分的识别器
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
KR101740358B1 (ko) * 2014-07-28 2017-06-09 주식회사바텍 엑스선 영상 촬영장치 및 엑스선 영상 촬영방법
CN107735031B (zh) 2015-05-28 2021-11-02 皇家飞利浦有限公司 用于医学诊断装置的对象靠近检测
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
IT201800007817A1 (it) * 2018-08-03 2020-02-03 De Gotzen Srl Apparato per l’imaging digitale di una regione della testa del paziente
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006034670A (ja) * 2004-07-28 2006-02-09 Asahi Roentgen Kogyo Kk 頭頸部用コーンビームｘ線ｃｔ撮影装置
US20070086570A1 (en) * 2005-10-13 2007-04-19 Martin Spahn Medical imaging system and anti-collision method with a controllable arm
US20080279333A1 (en) * 2007-05-09 2008-11-13 Siemens Aktiengesellschaft Angiography device and associated recording method with a mechanism for collision avoidance
WO2009133937A1 (ja) * 2008-05-01 2009-11-05 株式会社モリタ製作所 医療用ｘ線ｃｔ撮影装置、医療用ｘ線ｃｔ画像表示装置及びその表示方法
US20170311910A1 (en) * 2010-12-22 2017-11-02 Carestream Health, Inc. Dental imaging with photon-counting detector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112672686A (zh) * 2018-08-03 2021-04-16 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
CN112672686B (zh) * 2018-08-03 2024-12-13 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
CN113729757A (zh) * 2021-09-23 2021-12-03 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
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

Also Published As

Publication number Publication date
EP3603523A1 (en) 2020-02-05
US11666291B2 (en) 2023-06-06
FI3603523T3 (fi) 2023-04-04
ES2907637T3 (es) 2022-04-25
EP3603524A1 (en) 2020-02-05
WO2020025779A1 (en) 2020-02-06
US20210161486A1 (en) 2021-06-03
JP2021532907A (ja) 2021-12-02
CN112672686A (zh) 2021-04-16
JP2021532913A (ja) 2021-12-02
KR102737528B1 (ko) 2024-12-04
BR112021001961A2 (pt) 2021-04-27
DK3603524T3 (da) 2022-02-14
PT3603523T (pt) 2023-05-05
HRP20220168T1 (hr) 2022-04-29
EP3603523B1 (en) 2023-02-08
KR20210048502A (ko) 2021-05-03
WO2020025778A1 (en) 2020-02-06
JP7550746B2 (ja) 2024-09-13
PL3603523T3 (pl) 2023-06-12
PL3603524T3 (pl) 2022-08-08
IT201800007817A1 (it) 2020-02-03
ES2942834T3 (es) 2023-06-07
CA3108413A1 (en) 2020-02-06
PT3603524T (pt) 2022-02-16
CA3108417A1 (en) 2020-02-06
CN112672686B (zh) 2024-12-13
US20210236070A1 (en) 2021-08-05
DK3603523T3 (da) 2023-04-24
BR112021001959A2 (pt) 2021-04-27
US11553886B2 (en) 2023-01-17
JP7487172B2 (ja) 2024-05-20
EP3603524B1 (en) 2021-11-17
KR20210046687A (ko) 2021-04-28
KR102737647B1 (ko) 2024-12-03

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
US6882700B2 (en) Tomosynthesis X-ray mammogram system and method with automatic drive system
JP2021532913A5 (https=)
ES2935893T3 (es) Aparato para la obtención parcial de imágenes por TC
JP2021532907A5 (https=)
EP2774544B1 (en) Medical x-ray ct photography apparatus
CN111166360A (zh) 校准用于头影测量成像的x射线医学成像装置
JPWO2020025779A5 (https=)
JPWO2020025778A5 (https=)
KR101660129B1 (ko) X선 촬영장치
KR101660130B1 (ko) X선 촬영장치
CN104854662B (zh) X射线设备
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
HK40067241A (zh) X射线成像设备

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