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WO2012115370A3 - 엑스선을 구강 외부에서 검출하는 구강 내 엑스선 촬영장치 - Google Patents

엑스선을 구강 외부에서 검출하는 구강 내 엑스선 촬영장치 Download PDF

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Publication number
WO2012115370A3
WO2012115370A3 PCT/KR2012/000956 KR2012000956W WO2012115370A3 WO 2012115370 A3 WO2012115370 A3 WO 2012115370A3 KR 2012000956 W KR2012000956 W KR 2012000956W WO 2012115370 A3 WO2012115370 A3 WO 2012115370A3
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WO
WIPO (PCT)
Prior art keywords
ray
oral
intra
rays
oral cavity
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.)
Ceased
Application number
PCT/KR2012/000956
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English (en)
French (fr)
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WO2012115370A2 (ko
Inventor
이레나
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.)
Ewha Womans University
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Ewha Womans University
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 Ewha Womans University filed Critical Ewha Womans University
Priority to US14/000,971 priority Critical patent/US9579074B2/en
Publication of WO2012115370A2 publication Critical patent/WO2012115370A2/ko
Publication of WO2012115370A3 publication Critical patent/WO2012115370A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A61B6/50—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
    • A61B6/512—Intraoral means
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (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)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

본 발명에 따른 엑스선을 구강 외부에서 검출하는 구강 내 엑스선 촬영장치는, 프레임; 상기 프레임에 지지되게 설치되며 일단부 측이 구강 내로 삽입되며 구강 내에 삽입되는 일단부 측에 엑스선 조사구가 형성되고 상기 엑스선 조사구를 통해 엑스선을 조사하는 엑스선 조사부; 상기 프레임에서 상기 엑스선 조사부와 이격되게 배치되며 상기 엑스선 조사부와의 간격이 조절되게 이동 가능하게 구비된 엑스선 검출부를 포함한다. 상술한 바와 같이, 본 발명에 따른 구강 내 방사형 엑스선 촬영장치 및 그 방법은 엑스선 조사부를 구강 내에 위치시키므로, 낮은 엑스선 선량으로도 우수한 품질의 영상을 얻을 수 있으며, 고스트 영상을 제거함으로써 영상 진단 시 혼란을 야기하지 않을 수 있다. 또, 엑스선 조사부와 엑스선 검출부(Detector)의 사이 거리가 최소화되어 촬영된 치아의 각 부분에서 확율이 일정한 영상을 얻을 수 있고, 왜곡되지 않고 정확한 영상을 얻을 수 있다.
PCT/KR2012/000956 2011-02-25 2012-02-09 엑스선을 구강 외부에서 검출하는 구강 내 엑스선 촬영장치 Ceased WO2012115370A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/000,971 US9579074B2 (en) 2011-02-25 2012-02-09 Intra-oral X-ray imaging device for detecting X-rays from outside the oral cavity

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0016838 2011-02-25
KR1020110016838A KR101192461B1 (ko) 2011-02-25 2011-02-25 엑스선을 구강 외부에서 검출하는 구강 내 엑스선 촬영장치

Publications (2)

Publication Number Publication Date
WO2012115370A2 WO2012115370A2 (ko) 2012-08-30
WO2012115370A3 true WO2012115370A3 (ko) 2012-11-22

Family

ID=46721291

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000956 Ceased WO2012115370A2 (ko) 2011-02-25 2012-02-09 엑스선을 구강 외부에서 검출하는 구강 내 엑스선 촬영장치

Country Status (3)

Country Link
US (1) US9579074B2 (ko)
KR (1) KR101192461B1 (ko)
WO (1) WO2012115370A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101338740B1 (ko) * 2012-11-08 2013-12-06 이화여자대학교 산학협력단 구강용 엑스선 디텍터 어셈블리 및 이를 이용한 구강용 엑스선 촬영 장치
US9173623B2 (en) * 2013-04-19 2015-11-03 Samuel Soonho Lee X-ray tube and receiver inside mouth
KR101725642B1 (ko) 2015-07-17 2017-04-11 오스템임플란트 주식회사 X선 촬영장치 및 방법
EP4039193B1 (en) * 2019-09-30 2025-08-13 FUJIFILM Corporation Radiation imaging device and radiation imaging device control method

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JPH0568679A (ja) * 1991-09-10 1993-03-23 Harutaka Yagi 歯列等のｘ線透視写像の連続立体化像再現方法
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JPH0568679A (ja) * 1991-09-10 1993-03-23 Harutaka Yagi 歯列等のｘ線透視写像の連続立体化像再現方法
JP2003190150A (ja) * 2001-12-28 2003-07-08 Yasuyuki Shimizu 口内法ｘ線撮影用補助具
KR200408741Y1 (ko) * 2005-11-21 2006-02-13 주식회사 예성기업 구강내 엑스선 영상획득을 위한 디지털센서용 홀더
KR20090078639A (ko) * 2008-01-15 2009-07-20 (주)이우테크놀로지 맘모 기능이 구비된 ｘ선 촬영장치
KR20090129942A (ko) * 2008-06-13 2009-12-17 한국전기연구원 음극부 교체가 용이한 치과 진단 및 구강암 치료용 엑스선관 시스템 및 그 방법

Also Published As

Publication number Publication date
WO2012115370A2 (ko) 2012-08-30
US20140029719A1 (en) 2014-01-30
KR20120097562A (ko) 2012-09-05
US9579074B2 (en) 2017-02-28
KR101192461B1 (ko) 2012-10-17

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