Region of Interest focused MRI to Synthetic CT Translation using Regression and Classification Multi-task Network

no code implementations • 30 Mar 2022 • Sandeep Kaushik, Mikael Bylund, Cristina Cozzini, Dattesh Shanbhag, Steven F Petit, Jonathan J Wyatt, Marion I Menzel, Carolin Pirkl, Bhairav Mehta, Vikas Chauhan, Kesavadas Chandrasekharan, Joakim Jonsson, Tufve Nyholm, Florian Wiesinger, Bjoern Menze

In this work, we present a method for synthetic CT (sCT) generation from zero-echo-time (ZTE) MRI aimed at structural and quantitative accuracies of the image, with a particular focus on the accurate bone density value prediction.

regression Value prediction

PhD Thesis on Code Modulated Interferometric Imaging System using Phased Arrays

no code implementations • 19 Jul 2021 • Vikas Chauhan

Further to demonstrate the scalability of the concept, a 16-element, 169-pixels CMI imaging system is presented at 10-GHz using the four of the same commercially-available phased arrays from ADI.

Benchmarking

Board-level Code-Modulated Embedded Test and Calibration of an X-band Phased-Array Transceiver

no code implementations • 12 Jul 2021 • Zhangjie Hong, Simon Schönherr, Vikas Chauhan, Brian Floyd

At 6 GHz, CoMET-extracted gain and phase are accurate to within 0. 2 dB and 3 degree compared to network-analyzer measurements.