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Javier Esteban

3 accepted papers

2020

Automatic Normal Positioning of Robotic Ultrasound Probe Based Only on Confidence Map Optimization and Force Measurement

RA-L 2020

Acquiring good image quality is one of the main challenges for fully-automatic robot-assisted ultrasound systems (RUSS). The presented method aims at overcoming this challenge for orthopaedic applications by optimizing the orientation of the robotic ultrasound (US) probe, i.e. aligning the central a

Cited by 83Source ↗Scholar ↗
2020

Force-Ultrasound Fusion: Bringing Spine Robotic-US to the Next "Level"

RA-L 2020

Spine injections are commonly performed in several clinical procedures. The localization of the target vertebral level (i.e. the position of a vertebra in a spine) is typically done by back palpation or under X-ray guidance, yielding either higher chances of procedure failure or exposure to ionizing

Cited by 40Source ↗Scholar ↗
2019

Robotic Ultrasound for Catheter Navigation in Endovascular Procedures

IROS 2019poster

Endovascular procedures require real time visual feedback on the location of inserted catheters. This is currently achieved using X-ray fluoroscopy, which causes exposure to radiation. This study describes an alternative method using a robotic ultrasound system for catheter tracking and navigation i…

Cited by 34Source ↗Scholar ↗