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DENTAL X-RAY IMAGING APPARATUS CAPABLE OF SKULL RADIOGRAPHY
DENTAL X-RAY IMAGING APPARATUS CAPABLE OF SKULL RADIOGRAPHY
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机译：具有颅骨放射照相能力的牙科X射线成像仪
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摘要
The present invention discloses a dental X-ray imaging apparatus capable of skull radiography. The dental X-ray imaging apparatus, according to the present invention, comprises: a rotation arm installed to rotate around a rotational axis; a generator unit which is placed on one side of the rotational arm and has an X-ray generator that emits X-ray beam; and a sensor unit which has at least one X-ray sensor that detects the X-ray beam and is positioned at the outer part of the rotational arm to face the generator unit around the rotational axis. The present invention comprises a first imaging mode wherein the X-ray beam is irradiated to penetrate part of a subject′s skull, while the rotational arm is rotated to take multiple X-ray images at different angles, and a second imaging mode wherein a center line of the X-ray beam which travels along the shortest path from the X-ray generator to the X-ray sensor passes through both earholes of the subject and reaches the X-ray sensor to take X-ray images of the subject′s skull. According to the present invention, the dental x-ray imaging apparatus is mechanically simple and stable and occupies less installation space while providing X-ray images of the skull suitable for the treatment as no separate arms for taking X-ray images of the skull are needed.;COPYRIGHT KIPO 2016
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