Replacing bone density standard phantom of bone density simulating block and Bone density sandard pantom Assembly asembled therewith

摘要

The present invention relates to a standard phantom for medical imaging, and more particularly, to a standard bone density phantom that can be replaced with a bone density imitation block, and a standard bone density phantom assembly incorporating the same. To this end, in the standard phantom for medical imaging, a bone density imitation block 200 including a bone density imitation material; a first block 120 having a first receiving groove 130 in which at least a portion of the bone density imitation block 200 is exchangeably accommodated; and a second block 150 having a second accommodating groove 170 that is shape-fitted with the first block 120 and replaceably accommodates the remaining portion of the bone density imitation block 200; A standard phantom for bone density that can be replaced with a bone density simulation block is provided.