Invention Grant
US09173623B2 X-ray tube and receiver inside mouth 有权
X射线管和接收器内口

X-ray tube and receiver inside mouth
Abstract:
A method and a device for low x-ray radiation dosage while taking x-ray images of a patient's teeth is disclosed. The method includes use of an x-ray source and receiver positioned at least partially inside the patient's mouth. The device includes an x-ray source and receiver attached together by a bite holder and configured to both be disposed at least partially inside the patient's mouth across a tooth while taking x-ray images of a patient's tooth.
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