Visualization of Complex Medical Data Using Next-Generation Holographic Techniques

PHASE Labs intends to make medical imaging more accurate and accessible by developing a  viewing/work station that translates 3D medical data into holographic form for printing, at a vastly reduced cost.

PHASE Labs will accomplish this goal by:

  • Developing techniques and processes for printing 3D scan data in digital holographic form
  • Creating a software application that allows the user to compose the MRI data in standard compositions, preview what the final hologram will look like and send the data, via a secure server to corporate partners for printing

 

Medical professionals currently rely on 2D viewing methods to interpret medical information gathered from 3D scans of data. Unfortunately, this system results in a loss of spatial information. Anatomical information could be better represented for purposes of analysis, diagnostics, forensics, and healthcare records if medical professionals were provided with another dimension of information to work with. This could be achieved through holographic technology, which would allow 3D medical data to be viewed in 3D.

While the technology to create medical holograms exists, it is rarely used due to high cost and inconvenience. PHASE Lab proposes to create a software application that will readily, accessibly, and affordably create print-ready holographic medical images from MRI scanners and other 3D imaging devices. These images will be sent directly and securely to PHASE Lab’s industry partner for printing, eliminating the need for time-consuming rendering and image processing.

Current research in field of medical holography is focused on using data sets derived from anatomical data banks created by artists and designers instead of medical visualization experts. Holograms created from this data are only a representation of human anatomy as a visualization. In contrast, PHASE Labs intends to make holograms of actual human anatomy by using 3D medical data obtained by medical professionals.

PHASE Lab’s software application will included a file format definition and a network communications protocol data viewing software. It will permit the user (a medical professional anywhere on the globe) to compose 3D data sets (for example, from an MRI scan) and preview a detailed holographic simulation. When ready, the print ready data will be transmitted, via a secure server, to PHASE Labs corporate partner's site for printing. The resulting holographic output may then be shipped out to the end user on the same day it is submitted.

When used for diagnosis, this new output for data may well provide additional information about the subject that cannot be understood by viewing it in 2D. In addition to improving the experience of medical professionals this project has the potential to make patients more familiar with their own medical data, as a 3D visualization is more intuitively intelligible than a 2D representation. Next-generation digital holography will change how medical workers look at certain complex 3D data, and the knowledge base gleaned from this new research, can help develop other pipelines to other imaging modalities from the art & design, architecture and gaming industries.

View related Phase Lab projects here: 
Responsive Brain Holograms
The Haptic Holography Project

 

 

Creator: 
Image of a holograph of live brain scan, showing different active regions of the brain in red, green, and blue
Monday, November 20, 2017 - 1:45pm
Lab Member: 
Michael Page

Michael Page

An assistant professor in the Faculty of Art, Michael Page has been involved in research in the field of holography and 3D visualization for 30 years. His course in 3D visualization and human perception (taught in collaboration with the University of Toronto) offers students an opportunity to work in multidisciplinary groups to produce striking holographic images.

Holomentis: A Sculpture Installation by DF Graduate Student Marcus A. Gordon

Marcus A. Gordon and his sculpture: Holomentis
Computer rendering of neural activity
Creating the Holomentis shell using a mold
Holomenits shell side view
Friday, August 26, 2016 - 4:00am

Marcus A. Gordon, MFA Digital Futures (DF) Candidate, was tasked by the Natural Sciences and Engineering Research Council of Canada (NSERC) to collaborate with Cerebral Diagnostics and OCAD University’s PHASE Lab to create 3D neural imaging geometry, which lead to the production of a digital hologram of brain activity. Marcus’ inspiration came from a desire to create physical objects from his experience with digital technology. He refers to this process as digital physicality; where objects and structures that exist within our physical world are derived by digital means.

Holomentis is a sculpture representing Marcus’ interests in working with holography as a medium where digital is used in the production process. “I want to see more creations that intuitively occupy space but are driven by digital thinking. Holomentis is an example of this process, but what makes Holomentis unique, is it’s fusion of an acrylic sculpture with a digital hologram. Holomentis doesn’t require a digital technology tool for interaction, simply move around the Holomentis sculpture and experience its dimensionality,” says Marcus Gordon.

Holomentis was curated by Anda Kubis. Special thanks to Michael Page, John Kuisma, Natalie Logan, Steve Richards, Ashley Snook and Claudette Abrams.

More about the artist: www.marcusgordon.com

More about the Digital Futures Graduate Program: http://www.ocadu.ca/academics/graduate-studies/digital-futures.htm