3D ultrasound cardiography. Cardiologist performing a 3D ultrasound scan of the heart,and examining the results. The system in use here incorporates elements of a head-mounted display (HMD),with the cardiologist wearing purpose-built viewing equipment and observing the results of the scan (top) in a mirror (centre). He is also using polygons (in his hands,below mirror) to rotate the 3D image of the heart. Ultrasound scans use reflections of high-frequency sound waves from within the body to build up a picture of internal structures. Photographed in 2011 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Massee, Arno |
Bildgröße: | 5130 px × 3413 px |
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