Torsional Dynamics of Steerable Needles: Modeling and Fluoroscopic Guidance
نویسندگان
چکیده
منابع مشابه
Torsional Dynamics and Rotational Estimation of Tip-steerable Needles
In this dissertation, we present improvements to modeling of tip-steerable needles and new estimation techniques with applications to tip-steerable needles. Previous models of tip-steerable needles assumed the angles and velocities at the tip and base of the needle were equivalent. Such assumptions were simplifying, but not accurate. Additionally, to accurately control the trajectories of tip-s...
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Objective: Chronic kidney disease (CKD) is a complicated kidney defect causing permanent failure in renal function in progressive stages. Hemodialysis is the most accepted treatment to maintain body’s fluid/electrolyte homeostasis at the terminal stages of the disease. Permanent hemodialysis catheter (permicath) may be inserted blindly or by fluoroscopic guidance. This study aimed to compare th...
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ژورنال
عنوان ژورنال: IEEE Transactions on Biomedical Engineering
سال: 2014
ISSN: 0018-9294,1558-2531
DOI: 10.1109/tbme.2014.2326161