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Creating 3D models from Radiologic Images for Virtual Reality Medical Education Modules

  • Education & Training
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Abstract

Virtual Reality (VR) is a powerful tool that has increasingly being used by medical field in recent years. It has been mainly used surgical training in particular laparoscopic procedures. VR can be used for the teaching of anatomy. The aim of the study is to show application of transforming 2D radiologic images into 3D model by using thresholding and segmentation and import into VR interface at an affordable cost. Four anatomy modules are created with inputs to control the rotational and translational movement of 3D models in the virtual space. These movements allow users to explore 3D models by using head tilt and gaze input. 3D models of the Circle of Willis, Vertebral Aneurysm, Spine, and Skull are rendered in the user’s field of view at runtime. VR is constructed to have many potentials uses in radiology education. Visualization of 3D anatomic structures in a virtual environment give another tool for teaching to students and patients about anatomy of the body. Four anatomy modules described here demonstrate example user interaction patterns best suited for viewing contexts. Instead viewing stacked 2D images or 3D models confined to desktop applications, virtual reality increases user interactivity of education. An intuitive understanding of anatomic structures in 3D space enhances the learning experience for medical students, residents, and patients we are treating.

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References

  1. Friedman, R. L., and Pace, B. W., Resident education in laparoscopic cholecystectomy. Surg Endosc. 10(1):26–28, 1996.

    Article  CAS  Google Scholar 

  2. Crothers, I. R., Gallagher, A. G., Mcclure, N., James, D. T., and Mcguigan, J., Experienced laparoscopic surgeons are automated to the "fulcrum effect": an ergonomic demonstration. Endoscopy. 31(5):365–369, 1999.

    Article  CAS  Google Scholar 

  3. Gallagher, A. G., Mcclure, N., Mcguigan, J., Crothers, I., and Browning, J., Virtual reality training in laparoscopic surgery: a preliminary assessment of minimally invasive surgical trainer virtual reality (MIST VR). Endoscopy. 31(4):310–313, 1999.

    Article  CAS  Google Scholar 

  4. Fernandez-alvarez, J. A., Infante-cossio, P., Barrera-pulido, F. et al., Virtual reality AYRA software for preoperative planning in facial allotransplantation. J Craniofac Surg. 25(5):1805–1809, 2014.

    Article  Google Scholar 

  5. Laver, K., George, S., Thomas, S., Deutsch, J. E., and Crotty, M., Virtual reality for stroke rehabilitation: an abridged version of a Cochrane review. Eur J Phys Rehabil Med. 51(4):497–506, 2015.

    CAS  PubMed  Google Scholar 

  6. Son, J. H., Lee, S. H., Seok, J. W. et al., Virtual Reality Therapy for the Treatment of Alcohol Dependence: A Preliminary Investigation With Positron Emission Tomography/Computerized Tomography. J Stud Alcohol Drugs. 76(4):620–627, 2015.

    Article  Google Scholar 

  7. Bekelis, K., Calnan, D., Simmons, N., Mackenzie, T. A., Kakoulides, G., Effect of an Immersive Preoperative Virtual Reality Experience on Patient Reported Outcomes: A Randomized Controlled Trial. Ann Surg. 2016

  8. Dettmer, S., Schmiedl, A., Meyer, S. et al., Radiological Anatomy - Evaluation of Integrative Education in Radiology. Fortschr Röntgenstr 185:838–843, 2013.

    Article  CAS  Google Scholar 

  9. Codd, A. M., and Choudhury, B., Virtual reality anatomy: Is it comparable with traditional methods in the teaching of human forearm musculoskeletal anatomy? Anat. Sci. Educ. 4:119–125, 2011.

    Article  Google Scholar 

  10. Nicholson, D. T., Chalk, C., Funnell, W. R., and Daniel, S. J., Can virtual reality improve anatomy education? A randomised controlled study of a computer-generated three-dimensional anatomical ear model. Med Educ 40:1081–1087, 2006.

    Article  Google Scholar 

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Authors and Affiliations

  1. Department of Radiology and Biomedical Imaging, University of California San Francisco School of Medicine, 505 Parnassus Ave, San Francisco, CA, 94158, USA

    Simon Ammanuel, Isaiah Brown, Jesus Uribe & Bhavya Rehani

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  1. Simon Ammanuel
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  2. Isaiah Brown
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  3. Jesus Uribe
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  4. Bhavya Rehani
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Correspondence to Bhavya Rehani.

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Ammanuel, S., Brown, I., Uribe, J. et al. Creating 3D models from Radiologic Images for Virtual Reality Medical Education Modules. J Med Syst 43, 166 (2019). https://doi.org/10.1007/s10916-019-1308-3

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