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Fabien Maldonado

4 accepted papers

2023

Toward Continuum Robot Tentacles for Lung Interventions: Exploring Folding Support Disks

RA-L 2023

Toward the future goal of creating a lung surgery system featuring multiple tentacle-like robots, we present a new folding concept for continuum robots that enables them to squeeze through openings smaller than the robot's nominal diameter (e.g., the narrow space between adjacent ribs). This is faci

Cited by 13SourceScholar
2018

Kinematic Design Optimization of a Parallel Surgical Robot to Maximize Anatomical Visibility via Motion Planning

ICRA 2018poster

We introduce a method to optimize on a patient-specific basis the kinematic design of the Continuum Reconfigurable Incisionless Surgical Parallel (CRISP) robot, a needle-diameter medical robot based on a parallel structure that is capable of performing minimally invasive procedures. Our objective is…

Cited by 18SourceScholar
2017

Motion planning for continuum reconfigurable incisionless surgical parallel robots

IROS 2017poster

Continuum Reconfigurable Incisionless Surgical Parallel (CRISP) robots consist of multiple needle-diameter flexible instruments that are assembled into a parallel structure inside the human body. With a camera placed at the tip of one of the instruments, the CRISP robot can be used to inspect anatom…

Cited by 20SourceScholar
2016

Reconfigurable parallel continuum robots for incisionless surgery

IROS 2016poster

We propose a new class of robotic device for minimally-invasive surgery that lies at the intersection of continuum, parallel, and reconfigurable robotics. This Continuum Reconfigurable Incisionless Surgical Parallel (CRISP) paradigm involves the use of multiple needle-diameter devices inserted throu…

Cited by 40SourceScholar