METHOD OF DISPLAYING VIRTUAL RULER ON SEPARATE IMAGE OR MEDICAL IMAGE OF OBJECT, MEDICAL IMAGE OBTAINING APPARATUS, AND METHOD AND APPARATUS FOR DISPLAYING SEPARATE IMAGE OR MEDICAL IMAGE WITH VIRTUAL RULER
A medical image obtaining apparatus includes: an image obtainer, which comprises an X-ray emitter configured to emit X-rays toward an object and an X-ray detector configured to detect X-rays that have penetrated the object, and is configured to obtain an image of a portion of the object based on the detected X-rays a controller configured to generate a virtual ruler which indicates information about a location of the image, based on a rotation angle of the X-ray emitter and a display configured to display the virtual ruler on the image.
