www.holografika.com. holovizio system 3d display technology
TRANSCRIPT
www.holografika.com
HoloVizioSystem
3D Display technology
Technology trends, vision
• The next generation display is 3D– Black&white, color, high definition…– Future displays will be like windows ...
• -Paradigm shift in visualisation– Medical– CAD, Simulation, Entertainment and
many more• novel man-machine interfaces• Telespresence systems• 3DTV
• the technology is here...
3-D 2-D 3-D 2-D
Holographic technology
Principle
Holographic technology Breaktrough in 3D displaying,
• Novel approach• High-end electro-optical
technology• Natural (window-like) view
– No glasses– Motion parallax– No positioning, head tracking– Multiviewer system– …
Real 3D is more than...• No compromise-free solutions up to now
– Stereoscopic systems• glasses needed, perceptual contradictions
– Autostereoscopic systems• Stereoscopic
– positioning (Sharp, DTI, Stereographics)– eye-tracking, head-tracking (Dresden 3D, HHI)
• Multiview– jumps, resolution/directions/field of view (4D Vision, Philips)
– Volumetric• looking in, incompatibility, no hidden edges, moving components (Actuality
Systems)• Double and multi layer solutions
– not 3D (Deep Video Imaging, Vizta3D)
• Novelties only, not convenient for real, regular use
Holovizio system
• holographic display generations
3D information in the Medical field
• 3D information is there, but lost– 3D is still displayed in 2D
– Know more show less ?
• 3D images contain ~100x information than a 2D– 3D effect shown by rotation
• Natural perception, benefits– Easy identification of complex structures
– Faster, more reliable diagnosis
Medical applications of HoloVizio
• Therapy planning– Preoperative studies
(virtual models of organs)– Surgical and (non-invasive) radiological– Image guided therapy
• Interdisciplinary Consulting– radiologists and other physicians
(collaborative use)
• Education• Informing patients• Telesurgery
Potential Clinical Applications
• Vascular examinations(3D angio, 3D CTa, 3D MRa)
– vascular diagnostics and therapy planning
• 3D imaging of abdominal and pelvic tumor • Image-guided therapy (liver, kidney, uterus) • Fetal diagnostics (US, MR) • Traumatology
– facial and head trauma, complex injuries of the extremities
• Neonatal brain imaging • Chest
– Heart, cardiac and pulmonary vessels
Future
• Interactive 3D Medical Platform
– real-time holographic displaying (even meter scale, 1:1)
– 3D capture, eye/gaze/head/hand tracking, haptics, 3D sensors
– interaction through natural gestures– Multisensual man-machine interfacing,
communication– Combination of information of various information
sources in common database– Collaborative, distributed use through network