[92943]
Title: Force Estimation from OCT Volumes using 3D CNNs
Written by: N. Gessert and J. Beringhoff and C. Otte and A. Schlaefer
in: Int J Comput Assist Radiol Surg July 2018
Volume: 13 Number: 7
on pages: 1073–1082
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DOI: 10.1007%2Fs11548-018-1777-8
URL: https://arxiv.org/abs/1804.10002
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Abstract: Estimating the interaction forces of instruments and tissue is of interest, particularly to provide haptic feedback during robot-assisted minimally invasive interventions. Different approaches based on external and integrated force sensors have been proposed. These are hampered by friction, sensor size, and sterilizability. We investigate a novel approach to estimate the force vector directly from optical coherence tomography image volumes

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