58 citations · 212 across the 44 of their papers we have counts for
8 papers · 1 filter
Multifrequency 3D Elasticity Reconstruction withStructured Sparsity and ADMM
Shahed Mohammed, Mohammad Honarvar, Qi Zeng +4
We introduce a model-based iterative method to obtain shear modulus images of tissue using magnetic resonance elastography. The method jointly finds the displacement field that bes…
Automatic Segmentation of the Prostate on 3D Trans-rectal Ultrasound Images using Statistical Shape Models and Convolutional Neural Networks
Golnoosh Samei, Davood Karimi, Claudia Kesch +1
In this work we propose to segment the prostate on a challenging dataset of trans-rectal ultrasound (TRUS) images using convolutional neural networks (CNNs) and statistical shape m…
A Multiparametric Volumetric Quantitative Ultrasound Imaging Technique for Soft Tissue Characterization
Farah Deeba, Caitlin Schneider, Shahed Mohammed +5
Quantitative ultrasound (QUS) offers a non-invasive and objective way to quantify tissue health. We recently presented a spatially adaptive regularization method for reconstruction…
Multi-view 3D Reconstruction with Transformer
Dan Wang, Xinrui Cui, Xun Chen +5
Deep CNN-based methods have so far achieved the state of the art results in multi-view 3D object reconstruction. Despite the considerable progress, the two core modules of these me…
Force Sensing in Robot-assisted Keyhole Endoscopy: A Systematic Survey
A. H. Hadi Hosseinabadi, S. E. Salcudean
Instrument-tissue interaction forces in Minimally Invasive Surgery (MIS) provide valuable information that can be used to provide haptic perception, monitor tissue trauma, develop…
Multi-Axis Force Sensing in Robotic Minimally Invasive Surgery With No Instrument Modification
A. H. Hadi-Hosseinabadi, S. E. Salcudean
This paper presents a novel multi-axis force-sensing approach in robotic minimally invasive surgery with no modification to the surgical instrument. Thus, it is adaptable to differ…
Rapid treatment planning for low-dose-rate prostate brachytherapy with TP-GAN
Tajwar Abrar Aleef, Ingrid T. Spadinger, Michael D. Peacock +2
Treatment planning in low-dose-rate prostate brachytherapy (LDR-PB) aims to produce arrangement of implantable radioactive seeds that deliver a minimum prescribed dose to the prost…
Co-Generation and Segmentation for Generalized Surgical Instrument Segmentation on Unlabelled Data
Megha Kalia, Tajwar Abrar Aleef, Nassir Navab +1
Surgical instrument segmentation for robot-assisted surgery is needed for accurate instrument tracking and augmented reality overlays. Therefore, the topic has been the subject of…