MR Safe Robot Assisted Needle Access of the Brain: Preclinical Study

Changhan Jun; Sunghwan Lim; Jean Paul Wolinsky; Tomas Garzon-Muvdi; Doru Petrisor; Kevin Cleary; Dan Stoianovici

doi:10.1142/S2424905X18500034

MR Safe Robot Assisted Needle Access of the Brain: Preclinical Study

Changhan Jun, Sunghwan Lim, Jean Paul Wolinsky, Tomas Garzon-Muvdi, Doru Petrisor, Kevin Cleary, Dan Stoianovici

Neurological Surgery

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

We report the results of preclinical experiments for direct MRI-guided needle interventions in the brain. An MR Safe robot was incorporated into an intraoperative MRI system. Deep regions of the brain simulated in a cranial mockup were targeted with a needle under robotic assistance. The 3D accuracy of in-scanner targeting at an average depth of 95mm was 1.55mm, with no manual corrections.

Original language	English (US)
Article number	1850003
Journal	Journal of Medical Robotics Research
Volume	3
Issue number	1
DOIs	https://doi.org/10.1142/S2424905X18500034
State	Published - Mar 1 2018

Keywords

MR Safe robot
direct MRI guided
intraoperative MRI
neurosurgery

ASJC Scopus subject areas

Biomedical Engineering
Human-Computer Interaction
Computer Science Applications
Artificial Intelligence
Applied Mathematics

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10.1142/S2424905X18500034

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abstract = "We report the results of preclinical experiments for direct MRI-guided needle interventions in the brain. An MR Safe robot was incorporated into an intraoperative MRI system. Deep regions of the brain simulated in a cranial mockup were targeted with a needle under robotic assistance. The 3D accuracy of in-scanner targeting at an average depth of 95mm was 1.55mm, with no manual corrections.",

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AU - Petrisor, Doru

AU - Cleary, Kevin

AU - Stoianovici, Dan

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MR Safe Robot Assisted Needle Access of the Brain: Preclinical Study

Abstract

Keywords

ASJC Scopus subject areas

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