Superimposed holographic image-guided neurosurgery. Technical note

Journal of Neurosurgery
K Ko

Abstract

Computerized tomography scanning-derived narrow band reflection holograms of patients undergoing craniofacial procedures were created to evaluate the applicability of superimposing these three-dimensional images (3-D) on the operative field during neurological surgery. These sterilized radiological holograms were positioned over the surgical site by using bone sutures as registration points between the skull and the 3-D image to serve as a visual template between the patient and surgeon. Surgeries were then performed with the surgeon looking through the radiological hologram at the patient. Holograms were accurate to within 2 mm (plus or minus) of the actual calvarial anatomy. The use of the holographic image as a visual guide during surgery eliminated intraoperative guesswork or free-handed contouring. To the author's knowledge, this is the first report of the superimposed holographic image used in situ during surgery.

References

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Citations

Mar 16, 2013·Computerized Medical Imaging and Graphics : the Official Journal of the Computerized Medical Imaging Society·Marta Kersten-OertelD Louis Collins
Oct 1, 2003·Clinical Positron Imaging : Official Journal of the Institute for Clinical P.E.T·David C. ReutensAndrew M. Scott
Nov 24, 2001·Medical Engineering & Physics·H JiangH Liu
Mar 9, 2011·IEEE Transactions on Visualization and Computer Graphics·Marta Kersten-OertelD Louis Collins

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