Phantom for accuracy evaluation of image registration

The present invention relates to a phantom for image registration accuracy evaluation. This is taken by the computed tomography apparatus (CT) or magnetic resonance imaging device (MRI) or nuclear medicine imaging apparatus (SPECT), or more than one recording device selected from positron emission tomography (PET) obtained by the photographing by intercomparison and image matching the video object to the image registration tool that allows to analyze the accuracy of image matching tools, and the container to provide a receiving space for storing water; As to simulate the long-term brain or shape of the body to be installed in the accommodation space of the container has an inner space having a shape corresponding to the shape of organs and brain phantom body that can accommodate the water in the interior space; Sealing the container with a receiving state of the phantom body in the inside, and characterized in that it comprises a cover having a water supply port can be opened by the opening and closing screw to be capable of supplying water to the inside of the container. The present invention composed as described above, the accuracy easily for each medical image to a three-dimensional consistency evaluated using the video object obtained by the image pickup apparatus, and also image registration tool to install a plurality of marker bars that cross-sectional shape that appears in the video object there is an effect that can be evaluated.