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Hisashi Ishida

4 accepted papers

2024

Haptic-Assisted Collaborative Robot Framework for Improved Situational Awareness in Skull Base Surgery

ICRA 2024poster

Skull base surgery is a demanding field in which surgeons operate in and around the skull while avoiding critical anatomical structures including nerves and vasculature. While image-guided surgical navigation is the prevailing standard, limitation still exists requiring personalized planning and rec…

Cited by 5SourceScholar
2023

Improving Surgical Situational Awareness with Signed Distance Field: A Pilot Study in Virtual Reality

IROS 2023poster

The introduction of image-guided surgical navigation (IGSN) has greatly benefited technically demanding surgical procedures by providing real-time support and guidance to the surgeon during surgery. To develop effective IGSN, a careful selection of the surgical information and the medium to present…

Cited by 5SourceScholar
2023

Semi-Autonomous Assistance for Telesurgery Under Communication Loss

IROS 2023poster

Telesurgery has a clear potential for providing high-quality surgery to medically underserved areas like rural areas, battlefields, and spacecraft; nevertheless, effective methods to overcome unreliable communication systems are still lacking. Furthermore, it is not well understood how users react a…

Cited by 1SourceScholar
2020

Virtual Fixture Assistance for Suturing in Robot-Aided Pediatric Endoscopic Surgery

RA-L 2020

The limited workspace in pediatric endoscopic surgery makes surgical suturing one of the most difficult tasks. During suturing, surgeons have to prevent collisions between instruments and also collisions with the surrounding tissues. Surgical robots have been shown to be effective in adult laparosco

Cited by 35SourceScholar