Method and support device for measuring jawbone mineral density
AssigneeElectronics and Telecommunications Research Institute
InventorsSoo Yeul LEE, Jeong Won LEE, Seung Hwan KIM, Seon Hee PARK
Life of this patent
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Abstract
There are provided a method and support device for measuring jawbone mineral density using a jawbone X-ray image. The method for measuring jawbone mineral density includes: obtaining a jawbone X-ray image using a support device for jawbone; defining a region of interest from the obtained jawbone X-ray image; and measuring jawbone mineral density from the defined region of interest. Therefore, the support device for measuring jawbone mineral density may be useful to measure jawbone mineral density with a jawbone X-ray imaging device, which has been widely used in dental clinics, by using the method.
Claims15
A method for measuring jawbone mineral density, the method comprising:
- obtaining a jawbone X-ray image using a support device for jawbone;
- defining a region of interest from the obtained jawbone X-ray image;
- and
- measuring jawbone mineral density from the defined region of interest.
A support device for measuring jawbone mineral density, comprising:
- an exterior case having at least one open side surface and having an empty space formed therein;
- and
- a pouch attached to the inner empty space of the exterior case and filled with gel- or liquid-type substance to fix teeth.
A system for measuring jawbone mineral density, the system comprising:
- a support device having a pouch formed in an inner part of an exterior case to fix teeth in the exterior case and including a phantom formed in one inner side surface of the exterior case to obtain a jawbone X-ray image (including an image of the phantom) through an image acquisition unit provided in the one outer side surface of the exterior case;
- an input/output unit inputting the obtained jawbone X-ray image and outputting the results of the processed jawbone X-ray image;
- a storage unit storing information that is required to measure jawbone mineral density from the obtained jawbone X-ray image;
- and
- a microprocessor controlling operations of the support device, the input/output unit and the storage unit, defining a region of interest from the obtained jawbone X-ray image, correcting an image of the defined region of interest and measuring jawbone mineral density.
Dependencies are inferred from the claim text.