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Showing 1 to 12 of 26 entries
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Surgeon Design Interface for Patient-Specific Concentric Tube Robots.

Proceedings of the ... IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics. IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics

Morimoto TK, Greer JD, Hsieh MH, Okamura AM.
PMID: 28656124
Proc IEEE RAS EMBS Int Conf Biomed Robot Biomechatron. 2016 Jun;2016:41-48. doi: 10.1109/BIOROB.2016.7523596. Epub 2016 Jul 28.

Concentric tube robots have potential for use in a wide variety of surgical procedures due to their small size, dexterity, and ability to move in highly curved paths. Unlike most existing clinical robots, the design of these robots can...

Preliminary Evaluation of a MRI-compatible Modular Robotic System for MRI-guided Prostate Interventions.

Proceedings of the ... IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics. IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics

Song SE, Cho N, Tokuda J, Hata N, Tempany C, Fichtinger G, Iordachita I.
PMID: 21132087
Proc IEEE RAS EMBS Int Conf Biomed Robot Biomechatron. 2010 Sep 26;2010:796-801. doi: 10.1109/BIOROB.2010.5626987.

Magnetic Resonance Imaging (MRI) guided robotic interventions have been introduced in order to advance prostate cancer detection and treatment. To overcome problems of such robotic interventions, we have been developing a pneumatically actuated MRI-compatible modular robotic system for MRI-guided...

Needle-Tissue Interaction Forces for Bevel-Tip Steerable Needles.

Proceedings of the ... IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics. IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics

Misra S, Reed KB, Douglas AS, Ramesh KT, Okamura AM.
PMID: 22020139
Proc IEEE RAS EMBS Int Conf Biomed Robot Biomechatron. 2008 Oct 19;224-231. doi: 10.1109/BIOROB.2008.4762872.

The asymmetry of a bevel-tip needle results in the needle naturally bending when it is inserted into soft tissue. As a first step toward modeling the mechanics of deflection of the needle, we determine the forces at the bevel...

Interactive Motion Planning for Steerable Needles in 3D Environments with Obstacles.

Proceedings of the ... IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics. IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics

Patil S, Alterovitz R.
PMID: 22294214
Proc IEEE RAS EMBS Int Conf Biomed Robot Biomechatron. 2010;893-899. doi: 10.1109/BIOROB.2010.5625965.

Bevel-tip steerable needles for minimally invasive medical procedures can be used to reach clinical targets that are behind sensitive or impenetrable areas and are inaccessible to straight, rigid needles. We present a fast algorithm that can compute motion plans...

Evaluation of hand-eye and robot-world calibration algorithms for TMS application.

Proceedings of the ... IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics. IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics

Noccaro A, Raiano L, Di Pino G, Formica D.
PMID: 30949403
Proc IEEE RAS EMBS Int Conf Biomed Robot Biomechatron. 2018 Aug 01;2018:1115-1119. doi: 10.1109/BIOROB.2018.8487930. Epub 2018 Oct 11.

In this paper we compare three approaches to solve the hand-eye and robot-world calibration problem, for their application to a Transcranial Magnetic Stimulation (TMS) system. The selected approaches are: i) non-orthogonal approach (QR24); ii) stochastic global optimization (SGO); iii)...

Towards Automated Emotion Classification of Atypically and Typically Developing Infants.

Proceedings of the ... IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics. IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics

Lysenko S, Seethapathi N, Prosser L, Kording K, Johnson MJ.
PMID: 33959406
Proc IEEE RAS EMBS Int Conf Biomed Robot Biomechatron. 2020 Nov-Dec;2020:503-508. doi: 10.1109/BioRob49111.2020.9224271. Epub 2020 Oct 15.

The World Health Organization estimates that 15 million infants are born preterm every year [1]. This is of concern because these infants have a significant chance of having neuromotor or cognitive developmental delays due to cerebral palsy or other...

Control of Untethered Soft Grippers for Pick-and-Place Tasks.

Proceedings of the ... IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics. IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics

Ongaro F, Yoon C, van den Brink F, Abayazid M, Oh SH, Gracias DH, Misra S.
PMID: 31482040
Proc IEEE RAS EMBS Int Conf Biomed Robot Biomechatron. 2016 Jun;2016:299-304. doi: 10.1109/BIOROB.2016.7523642. Epub 2016 Jul 28.

In order to handle complex tasks in hard-to-reach environments, small-scale robots have to possess suitable dexterous and untethered control capabilities. The fabrication and manipulation of soft, small-scale grippers complying to these requirements is now made possible by advances in...

Compensating for Torsion Windup in Steerable Needles.

Proceedings of the ... IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics. IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics

Reed KB.
PMID: 20640198
Proc IEEE RAS EMBS Int Conf Biomed Robot Biomechatron. 2008 Oct 19;2008:936-941. doi: 10.1109/BIOROB.2008.4762825.

Long, flexible, bevel-tip needles curve during insertion into tissue, and rotations of the needle base reorient the tip to steer subsequent insertions. Friction between the tissue and the needle shaft, however, can cause a severe discrepancy between the needle...

Toward Onboard Estimation of Physiological Phase for an Epicardial Crawling Robot.

Proceedings of the ... IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics. IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics

Wood NA, Schwartzman D, Zenati MA, Riviere CN.
PMID: 24634894
Proc IEEE RAS EMBS Int Conf Biomed Robot Biomechatron. 2012 Dec 31;2012:6290716. doi: 10.1109/BioRob.2012.6290716.

HeartLander is a miniature mobile robot which adheres to and crawls over the surface of the beating heart to provide therapies in a minimally invasive manner. Although HeartLander inherently provides a stable operating platform, the motion of the surface...

Motorized Force-Sensing Micro-Forceps with Tremor Cancelling and Controlled Micro-Vibrations for Easier Membrane Peeling.

Proceedings of the ... IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics. IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics

Gonenc B, Gehlbach P, Handa J, Taylor RH, Iordachita I.
PMID: 25544965
Proc IEEE RAS EMBS Int Conf Biomed Robot Biomechatron. 2014 Aug;2014:244-251. doi: 10.1109/BIOROB.2014.6913784.

Retinal microsurgery requires the manipulation of extremely delicate tissues by various micron scale maneuvers and the application of very small forces. Among vitreoretinal procedures, membrane peeling is a standard procedure requiring the delamination of a very thin fibrous membrane...

Towards Vision-Based Control of a Handheld Micromanipulator for Retinal Cannulation in an Eyeball Phantom.

Proceedings of the ... IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics. IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics

Becker BC, Yang S, Maclachlan RA, Riviere CN.
PMID: 24649479
Proc IEEE RAS EMBS Int Conf Biomed Robot Biomechatron. 2012 Dec 31;2012:44-49. doi: 10.1109/BioRob.2012.6290813.

Injecting clot-busting drugs such as t-PA into tiny vessels thinner than a human hair in the eye is a challenging procedure, especially since the vessels lie directly on top of the delicate and easily damaged retina. Various robotic aids...

3-DOF Force-Sensing Micro-Forceps for Robot-Assisted Membrane Peeling: Intrinsic Actuation Force Modeling.

Proceedings of the ... IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics. IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics

Gao A, Gonenc B, Guo J, Liu H, Gehlbach P, Iordachita I.
PMID: 29445564
Proc IEEE RAS EMBS Int Conf Biomed Robot Biomechatron. 2016 Jun;2016:489-494. doi: 10.1109/BIOROB.2016.7523674. Epub 2016 Jul 28.

Membrane peeling is a challenging procedure in retinal microsurgery, requiring careful manipulation of delicate tissues by using a micro-forceps and exerting very fine forces that are mostly imperceptible to the surgeon. Previously, we developed a micro-forceps with three integrated...

Showing 1 to 12 of 26 entries