@inproceedings{df96390702e345c0a03728c756f2e2aa,
title = "Projection-based motion estimation for cardiac functional analysis with high temporal resolution: A proof-of-concept study with digital phantom experiment",
abstract = "Cardiac motion (or functional) analysis has shown promise not only for non-invasive diagnosis of cardiovascular diseases but also for prediction of cardiac future events. Current imaging modalities has limitations that could degrade the accuracy of the analysis indices. In this paper, we present a projection-based motion estimation method for x-ray CT that estimates cardiac motion with high spatio-temporal resolution using projection data and a reference 3D volume image. The experiment using a synthesized digital phantom showed promising results for motion analysis.",
keywords = "2D-3D registration, CT, Cardiac functional analysis, Motion estimation",
author = "Yuki Suzuki and Fung, {George S.K.} and Zeyang Shen and Yoshito Otake and Okkyun Lee and Luisa Ciuffo and Hiroshi Ashikaga and Yoshinobu Sato and Katsuyuki Taguchi",
note = "Publisher Copyright: {\textcopyright} 2017 SPIE.; Medical Imaging 2017: Physics of Medical Imaging ; Conference date: 13-02-2017 Through 16-02-2017",
year = "2017",
doi = "10.1117/12.2254723",
language = "English (US)",
series = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",
publisher = "SPIE",
editor = "Schmidt, {Taly Gilat} and Lo, {Joseph Y.} and Flohr, {Thomas G.}",
booktitle = "Medical Imaging 2017",
}