Naslov
T-Phantom: a New Phantom Design for Neurosurgical Robotics

Autori
Švaco, Marko ; Jerbić, Bojan ; Stiperski, Ivan ; Dlaka, Domagoj ; Vidaković, Josip ; Šekoranja, Bojan ; Šuligoj, Filip

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Skup
27th DAAAM International Symposium On Intelligent Manufacturing And Automation

Mjesto i datum
Mostar, Bosna i Hercegovina, 26.10.2017. - 29.10.2017

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Robotics ; Neurosurgery ; Stereotactic phantom ; Stereotactic localization

Sažetak
In this paper we propose a novel phantom design for measuring application accuracy of neurosurgical robotic systems and stereotactic frames. We develop a novel phantom (T-Phantom) which enables simultaneous localization of translational displacements in entry and target points. The phantom consists of multiple trajectories positioned around a localizer feature simulating approach trajectories in neurosurgical procedures on the intracranial space. Each trajectory consists of two parallel and coaxial hollow cylinders printed in selective laser sintering technology. We apply a stereo vision measuring method for precise measurements of translational displacements in target and entry positions. The paper further provides a systematic comparison of phantom designs originating from stereotactic frames and neurosurgical robotic systems. To the author’s knowledge, the developed T-Phantom is the first stereotactic phantom which enables simultaneous measurements both in deviation from target and entry positions and angular deviation from the planned trajectory.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo, Strojarstvo

POVEZANOST RADA