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Christoph Hennersperger

3 accepted papers

2018

An Observer-Based Fusion Method Using Multicore Optical Shape Sensors and Ultrasound Images for Magnetically-Actuated Catheters

ICRA 2018poster

Minimally invasive surgery involves using flexible medical instruments such as endoscopes and catheters. Magnetically actuated catheters can provide improved steering precision over conventional catheters. However, besides the actuation method, an accurate tip position is required for precise contro…

Cited by 44SourceScholar
2016

Automatic force-compliant robotic ultrasound screening of abdominal aortic aneurysms

IROS 2016poster

Ultrasound (US) imaging is commonly employed for the diagnosis and staging of abdominal aortic aneurysms (AAA), mainly due to its non-invasiveness and high availability. High inter-operator variability and a lack of repeatability of current US image acquisition impair the implementation of extensive…

Cited by 125SourceScholar
2016

Robotic ultrasound trajectory planning for volume of interest coverage

ICRA 2016

Medical robotic ultrasound offers potential to assist interventions, ease long-term monitoring and reduce operator dependency. Various techniques for remote control of ultrasound probes through telemanipulation systems have been presented in the past, however not exploiting the potential of fully au

Cited by 48SourceScholar