CURVED INTRAORAL SENSOR

According to the present invention, a curved intraoral sensor comprises: a scintillator unit that converts an X-ray received through a subject into an optical signal and outputs it; an image sensor unit that converts the optical signal, outputted from the scintillator unit, into an electrical signal...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DONG IL KIM, GYEONG HO BAE, GUEN YOUNG OH, JIN GYU YANG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEASUREMENT OF NUCLEAR OR X-RADIATION MEASURING MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY TESTING
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Beschreibung
Zusammenfassung:	According to the present invention, a curved intraoral sensor comprises: a scintillator unit that converts an X-ray received through a subject into an optical signal and outputs it; an image sensor unit that converts the optical signal, outputted from the scintillator unit, into an electrical signal; and a control unit that receives the electrical signal, output from the image sensor unit, converts it into digital data, and displays an X-ray image of the subject on a screen by using the converted digital data. The image sensor unit includes a first base material having a curved surface formed on one surface thereof and a CMOS formed on one surface of the first base material to correspond to the curved surface. 본 발명의 곡면 구강내센서는 피사체를 투과하여 수신되는 엑스선을 광신호로 변환하여 출력하는 신틸레이터부; 상기 신틸레이터부로부터 출력되는 광신호를 전기신호로 변환하는 이미지 센서부; 및 상기 이미지 센서부로부터 출력되는 전기신호를 수신하여 디지털 데이터로 변환하고, 변환된 상기 디지털 데이터를 이용하여 상기 피사체의 엑스선 영상을 화면에 표시하는 제어부;를 포함하고, 상기 이미지 센서부는 일면에 곡면이 형성된 제1기재 및 상기 제1기재의 일면 상에 상기 곡면에 대응되도록 형성되는 CMOS를 포함한다.