Dental raidography device
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United States of America Patent
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Oct 17, 2017
Grant Date -
Feb 23, 2017
app pub date -
Sep 4, 2014
filing date -
May 9, 2014
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Abstract
The present invention relates to a dental radiography device capable of: reducing the amount of radiation exposure and the amount of battery consumption by reducing radiation exposure time by using a high switching frequency of 100 kHz or greater; preventing occurrence of operation errors caused by a momentary high voltage, etc. while using the high switching frequency; and easily setting X-ray irradiation time according to the type of teeth. Thus, the dental radiography device is safe, accurate and easy to use, and can have a small size and light weight.
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