JP7487172B2 - 患者の頭部領域のデジタル撮像のための装置 - Google Patents

患者の頭部領域のデジタル撮像のための装置 Download PDF

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JP7487172B2
JP7487172B2 JP2021505819A JP2021505819A JP7487172B2 JP 7487172 B2 JP7487172 B2 JP 7487172B2 JP 2021505819 A JP2021505819 A JP 2021505819A JP 2021505819 A JP2021505819 A JP 2021505819A JP 7487172 B2 JP7487172 B2 JP 7487172B2
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ray source
ray detector
ray
patient
rotating arm
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クラウディオ ジャーニ
ジュゼッペ ロトンド
コスタンティーノ ネットティス
ジャンフランコ ヴェントゥリーノ
ジェラルド リナルディ
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デ ゴッツェン ソシエタ レスポンサビリタ リミタータ
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    • 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
    • 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
    • A61B6/4476—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
    • A61B6/58—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
    • A61B6/44—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
    • A61B6/4452—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
    • A61B6/54—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
    • A61B6/589—Setting distance between source unit and patient

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  • 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)
JP2021505819A 2018-08-03 2019-08-01 患者の頭部領域のデジタル撮像のための装置 Active JP7487172B2 (ja)

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
EP19179132.6A EP3603523B1 (en) 2018-08-03 2019-06-07 Apparatus for digital imaging in the head region of a patient
EP19179132.6 2019-06-07
PCT/EP2019/070843 WO2020025778A1 (en) 2018-08-03 2019-08-01 Apparatus for digital imaging in the head region of a patient

Publications (4)

Publication Number Publication Date
JP2021532907A JP2021532907A (ja) 2021-12-02
JP2021532907A5 JP2021532907A5 (https=) 2022-08-04
JPWO2020025778A5 JPWO2020025778A5 (https=) 2022-08-04
JP7487172B2 true JP7487172B2 (ja) 2024-05-20

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JP2021505819A Active JP7487172B2 (ja) 2018-08-03 2019-08-01 患者の頭部領域のデジタル撮像のための装置
JP2021505893A Active JP7550746B2 (ja) 2018-08-03 2019-08-01 患者の頭部領域のデジタル撮像のための装置

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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=)

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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

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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
JP2015506196A (ja) 2011-12-21 2015-03-02 ケアストリーム ヘルス インク 光子カウント検出器による歯科用撮像
JP2013244146A (ja) 2012-05-25 2013-12-09 Asahi Roentgen Kogyo Kk Ｘ線撮影装置
JP2016010687A (ja) 2014-06-26 2016-01-21 パロデックス グループ オイ 医療画像診断のためのｘ線撮影装置
JP2018519026A (ja) 2015-05-28 2018-07-19 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 医療診断装置で使用するための物体接近検出

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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
CN112702952A (zh) 2021-04-23
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
EP3603524B1 (en) 2021-11-17
KR20210046687A (ko) 2021-04-28
KR102737647B1 (ko) 2024-12-03

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