8207 F - 120 Neurosurgical hand - held optical coherence tomography ( OCT ) forward - viewing probe Saturday 21 January
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چکیده
8207F-120 Neurosurgical hand-held optical coherence tomography (OCT) forward-viewing probe Saturday 21 January Cuiru Sun, Ryerson Univ.; Kenneth Lee, Univ. of Toronto; Barry Vuong, Ryerson Univ.; Michael Cusimano, St. Michael's Hospital; Alexander Brukson, Adrian Mariampillai, Beau Standish, Ryerson Univ.; Victor Yang, Ryerson Univ and Univ. of Toronto A prototype neurosurgical hand-held Optical Coherence Tomography (OCT) imaging probe has been developed to provide micron resolution cross-sectional images of subsurface tissue during open surgery. The probe has been designed based on electrostatically driven optical fibers and has been packaged with a Bayonet shaped handle. Optical properties of the probe has been optimized and characterized. Feasibility of this probe, in combination with a 1300 nm swept source OCT system was tested and images are demonstrated to highlight the usefulness of such a hand-held OCT imaging probe. The probe will be introduced into neurosurgical field for treatment guidance of neurological diseases.
منابع مشابه
Intraoperative handheld optical coherence tomography forward-viewing probe: physical performance and preliminary animal imaging
A prototype intraoperative hand-held optical coherence tomography (OCT) imaging probe was developed to provide micron resolution cross-sectional images of subsurface tissue during open surgery. This new ergonomic probe was designed based on electrostatically driven optical fibers, and packaged into a catheter probe in the form factor of clinically accepted Bayonet shaped neurosurgical probes. O...
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