KR20110125826A - Dental x-ray imaging apparatus - Google Patents

Dental x-ray imaging apparatus Download PDF

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Publication number
KR20110125826A
KR20110125826A KR1020100045408A KR20100045408A KR20110125826A KR 20110125826 A KR20110125826 A KR 20110125826A KR 1020100045408 A KR1020100045408 A KR 1020100045408A KR 20100045408 A KR20100045408 A KR 20100045408A KR 20110125826 A KR20110125826 A KR 20110125826A
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KR
South Korea
Prior art keywords
ray
oral cavity
ray generator
unit
imaging
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KR1020100045408A
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Korean (ko)
Inventor
김대진
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주식회사씨케어코리아
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Priority to KR1020100045408A priority Critical patent/KR20110125826A/en
Publication of KR20110125826A publication Critical patent/KR20110125826A/en

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    • A61B6/51—
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units

Abstract

PURPOSE: An X-ray imaging apparatus for imaging an oral cavity in real time is provided to take a picture of the video information corresponding to the anatomical structure of a measurement target in an oral cavity and offer the video information in real time using radiation. CONSTITUTION: An X-ray generation unit(110) irradiates X-rays to the oral cavity of the human body of a measurement target. A moving drive unit(140) moves the X-ray generation device according to a control signal. A X-ray detecting unit(130) detects the X-rays which come out from the X-ray generation device and transmits the oral cavity. A control unit controls the X-ray generation unit and the moving drive unit. The control unit(150) stores information which is outputted in the X-ray detecting unit.

Description

구강 실시간 영상화용 엑스선 촬영장치{ Dental x-ray imaging apparatus}Dental x-ray imaging apparatus

본 발명은 구강 실시간 영상화용 엑스선 촬영장치에 관한 것으로서, 상세하게는 방사선을 이용하여 구강의 해부학적 영상정보를 실시간으로 제공할 수 있는 구강 실시간 영상화용 엑스선 촬영장치에 관한 것이다.The present invention relates to an x-ray imaging apparatus for real-time oral imaging, and more particularly, to an oral real-time imaging x-ray apparatus for providing real-time anatomical image information of the oral cavity using radiation.

최근, 치아가 손상된 경우 손상된 치아를 제거하고, 제거된 치아 위치의 악골에 임플란트를 식립하는 기술이 널리 활용되고 있다.Recently, a technique of removing a damaged tooth when the tooth is damaged and placing the implant in the jaw of the removed tooth position has been widely used.

이러한 임플란트 식립은 대부분 식립대상 부분을 미리 방사선을 이용하여 찰상하고 현상처리한 필름을 보고 시술자가 시술하는데, 이러한 시술과정에서 치근이 손상되지 않도록 하는 것이 매우 중요하다.Most of the implant placement is performed by the operator who sees the film that has been scratched and developed using radiation in advance, and it is very important that the root is not damaged during this procedure.

그런데, 종래에는 시술부위에 대한 인체 구조학적 정보를 실시간으로 제공받지 못하기 때문에 시술시에 실시간으로 구강의 해부학적 영상정보를 제공받을 수 있는 기기가 요구되고 있다.However, in the related art, an apparatus capable of receiving anatomical image information of the oral cavity in real time at the time of the procedure is required because the structural information of the human body is not provided in real time.

본 발명은 상기와 같은 요구사항을 해결하기 위하여 창안된 것으로서, 구강의 해부학적 영상정보를 실시간으로 제공할 수 있는 구강 실시간 영상화용 엑스선 촬영장치를 제공하는데 그 목적이 있다.The present invention has been made to solve the above requirements, and an object of the present invention is to provide an oral real-time imaging X-ray apparatus that can provide the anatomical image information of the oral cavity in real time.

상기의 목적을 달성하기 위하여 본 발명에 따른 구강 실시간 영상화용 엑스선 촬영장치는 측정대상 인체의 구강을 향해 엑스선을 출사하는 엑스선 발생기와; 상기 엑스선 발생기를 제어신호에 따라 이동시키는 이동구동부와; 상기 엑스선 발생기에서 출사되어 상기 구강을 투과한 엑스선을 검출하는 엑스선 검출기와; 상기 엑스선 발생기 및 상기 이동구동부를 제어하고, 상기 엑스선 검출기에서 출력되는 정보를 저장하고, 저장된 정보로부터 표시방식에 대응되게 처리하여 표시부를 통해 영상정보를 표시처리하는 제어부;를 구비한다.In order to achieve the above object, an oral real-time imaging X-ray photographing apparatus according to the present invention includes an X-ray generator that emits X-rays toward the oral cavity of a human body to be measured; A moving driver which moves the X-ray generator according to a control signal; An X-ray detector for detecting X-rays emitted from the X-ray generator and transmitted through the oral cavity; And a controller configured to control the X-ray generator and the moving driver, store information output from the X-ray detector, process information corresponding to a display method from the stored information, and display the image information through a display unit.

본 발명에 따른 구강 실시간 영상화용 엑스선 촬영장치에 의하면, 구강내의 측정대상 해부학적 구조에 대응한 영상정보를 실시간으로 촬상하여 제공할 수 있다. According to the X-ray imaging apparatus for real-time oral imaging according to the present invention, the image information corresponding to the anatomical structure to be measured in the oral cavity can be captured and provided in real time.

도 1은 본 발명에 따른 구강 실시간 영상화용 엑스선 촬영장치의 블록도이다.1 is a block diagram of an x-ray imaging apparatus for real-time oral imaging according to the present invention.

이하, 첨부된 도면을 참조하면서 본 발명의 바람직한 실시 예에 따른 구강 실시간 영상화용 엑스선 촬영장치를 더욱 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings will be described in more detail the x-ray imaging apparatus for oral real-time imaging according to an embodiment of the present invention.

도 1은 본 발명에 따른 구강 실시간 영상화용 엑스선 촬영장치를 나타내보인 블록도이다.1 is a block diagram showing an X-ray imaging apparatus for oral real-time imaging according to the present invention.

도 1을 참조하면, 구강 실시간 영상화용 엑스선 촬영장치는 엑스선 발생기(110), 엑스선 검출기(130), 이동구동부(140), 제어부(150),입력부(170) 및 표시부(180)를 구비한다.Referring to FIG. 1, an X-ray imaging apparatus for real-time oral imaging includes an X-ray generator 110, an X-ray detector 130, a moving driver 140, a controller 150, an input unit 170, and a display unit 180.

엑스선 발생기(110)는 측정대상 인체의 구강부분을 향해 엑스선을 출사하도록 된 것이 적용된다.The X-ray generator 110 is adapted to emit X-rays toward the oral part of the human body to be measured.

엑스선 검출기(130)는 엑스선 발생기(110)에서 출사되어 인체의 구강을 투과한 엑스선을 검출하여 제어부(150)로 제공한다.The X-ray detector 130 detects the X-rays emitted from the X-ray generator 110 and transmitted through the oral cavity of the human body and provides the X-ray detector 130 to the controller 150.

엑스선 검출기(130)는 분해능이 10×4000픽셀의 해상도를 갖는 CMOS 이미지 센서가 적용될 수 있다.The X-ray detector 130 may be a CMOS image sensor having a resolution of 10 × 4000 pixels.

이동구동부(140)는 엑스선 발생기(110)를 제어신호에 따라 이동시킨다.The movement driver 140 moves the X-ray generator 110 according to the control signal.

이동구동부(140)는 엑스선 발생기(110)를 상하 및 좌우 및 회전을 제어할 수 있도록 되어 있다.The movement driver 140 may control the X-ray generator 110 up, down, left, and right.

이동구동부(140)는 엑스선 발생기(100)의 이동시 엑스선 검출부(130)도 엑스선 발생기(110)에 대향되는 위치에 위치되도록 대응되게 회전되도록 제어한다.The movement driver 140 controls the X-ray detector 130 to rotate correspondingly to be positioned at a position opposite to the X-ray generator 110 when the X-ray generator 100 moves.

제어부(150)는 이동구동부(140) 및 엑스선 발생기(110)의 구동을 제어한다.The controller 150 controls the driving of the moving driver 140 and the X-ray generator 110.

또한 제어부(150)는 엑스선 검출기(130)에서 출력되는 정보를 기억장치(미도시)에 기록하고, 기록된 정보로부터 설정된 표시모드에 대응되게 영상처리를 하여 표시부(180)를 통해 표시처리한다.In addition, the controller 150 records information output from the X-ray detector 130 in a storage device (not shown), performs image processing corresponding to the display mode set from the recorded information, and displays the information through the display unit 180.

여기서 제어부(150)에는 단층영상신호처리 모듈이 탑재되어 있다.The control unit 150 is equipped with a tomographic image signal processing module.

입력부(170)는 엑스선 발생기(110)의 스캔각도범위, 스캔각도 간격 등 지원되는 설정조건을 입력할 수 있도록 되어 있다.The input unit 170 is configured to input supported setting conditions such as a scan angle range and a scan angle interval of the X-ray generator 110.

110: 엑스선 발생기 130: 엑스선 검출기
150: 제어부110: X-ray generator 130: X-ray detector
150: control unit

Claims (1)

측정대상 인체의 구강을 향해 엑스선을 출사하는 엑스선 발생기와;
상기 엑스선 발생기를 제어신호에 따라 이동시키는 이동구동부와;
상기 엑스선 발생기에서 출사되어 상기 구강을 투과한 엑스선을 검출하는 엑스선 검출기와;
상기 엑스선 발생기 및 상기 이동구동부를 제어하고, 상기 엑스선 검출기에서 출력되는 정보를 저장하고, 저장된 정보로부터 표시방식에 대응되게 처리하여 표시부를 통해 영상정보를 표시처리하는 제어부;를 구비하는 것을 특징으로 하는 구강 실시간 영상화용 엑스선 촬영장치.
An X-ray generator for emitting X-rays toward the oral cavity of the measurement target body;
A moving driver which moves the X-ray generator according to a control signal;
An X-ray detector for detecting X-rays emitted from the X-ray generator and transmitted through the oral cavity;
And a controller configured to control the X-ray generator and the moving driver, store information output from the X-ray detector, process information corresponding to a display method from the stored information, and display the image information through a display unit. X-ray imaging device for real-time oral imaging.
KR1020100045408A 2010-05-14 2010-05-14 Dental x-ray imaging apparatus KR20110125826A (en)

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KR1020100045408A KR20110125826A (en) 2010-05-14 2010-05-14 Dental x-ray imaging apparatus

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