X-RAY IMAGING APPARATUS AND CONTROL METHOD FOR THE SAME

Provided are an X-ray imaging apparatus capable of photographing a hand of a user and easily acquiring information on the thickness of a target object, information on a photographing position, or information on a photographing angle from the photographed image, and a control method thereof. The X-ra...

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Bibliographische Detailangaben
1. Verfasser:	SONG, SANG HA
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING COMPUTING COUNTING DIAGNOSIS ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY HANDLING RECORD CARRIERS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SURGERY
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Beschreibung
Zusammenfassung:	Provided are an X-ray imaging apparatus capable of photographing a hand of a user and easily acquiring information on the thickness of a target object, information on a photographing position, or information on a photographing angle from the photographed image, and a control method thereof. The X-ray imaging apparatus according to an embodiment of the present invention includes an X-ray source for generating and emitting X-rays; a photographing unit mounted on the X-ray source and capturing a camera image; and a control unit for detecting both hands of the user in the camera image, calculating a distance between both hands which are detected, and controlling an X-ray emitting condition based on the calculated distance between both hands. 사용자의 손을 촬영하고 촬영된 영상으로부터 대상체의 두께에 관한 정보, 촬영 위치에 관한 정보 또는 촬영 각도에 관한 정보를 용이하게 획득할 수 있는 엑스선 영상 장치 및 그 제어방법을 제공한다. 일 실시예에 따른 엑스선 영상 장치는, 엑스선을 발생시켜 조사하는 엑스선 소스; 상기 엑스선 소스에 장착되어 카메라 영상을 촬영하는 촬영부; 및 상기 카메라 영상에서 사용자의 양 손을 검출하고, 상기 검출된 양 손 사이의 거리를 계산하고, 상기 계산된 양 손 사이의 거리에 기초하여 엑스선 조사 조건을 제어하는 제어부;를 포함한다.