Ind. researchers create 3D-printed phantoms

2018 08 29 20 45 0098 3 D Printed Phantom 20180829205918

Researchers from Indiana have developed a method for using a 3D printer to produce phantoms for calibrating and testing medical imaging equipment.

Most medical imaging phantoms are simple injection molds that have a limited geometry. In contrast, the group from Purdue University created complex 3D-printed phantoms that can take a wide variety of shapes and have optical properties matching those of real tissue.

These more realistic phantoms provide a better way to ensure that clinicians can calibrate imaging devices properly, said Brian Bentz, CEO of engineering company Starfish Engineering, in a release from the university.

3D-printed medical imaging phantoms in the shape of mice. Image courtesy of Purdue University.3D-printed medical imaging phantoms in the shape of mice. Image courtesy of Purdue University.
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