Reversal Trend of Hounsfield Unit Values of Substances with High and Low Effective Atomic Numbers

by Fariba Zarei, Sabysachi chatterjee, Vani Vardhan Chatterjee, Rezvan Ravanfar Haghighi
Published 2020-09-01

Design and Construction of an Affordable Phantom for Electron Density Measurement and Linearity Tests of Computed Tomography Systems

by Rezvan Ravanfar Haghighi, Sabysachi Chatterjee, Sepideh Sefidbakht, Reza Jalli, Vani Vardhan Chatterjee
Published 2020-01-01

An Iterative Method for Computed Tomography Machine Calibration: Attenuation and Dual-Energy Computed Tomography Inversion from the Hounsfield Numbers

by Fariba Zarei, Sabyasachi chatterjee, Vani Vardhan Chatterjee, Alireza Shakibafard, Rezvan Ravanfar Haghighi
Published 2021-01-01