Image quality of ct angiography using model-based iterative reconstruction in infants with congenital heart disease: Comparison with filtered back projection and …
Q Jia, J Zhuang, J Jiang, J Li, M Huang… - European journal of …, 2017 - Elsevier
Purpose To compare the image quality, rate of coronary artery visualization and diagnostic
accuracy of 256-slice multi-detector computed tomography angiography (CTA) with …
accuracy of 256-slice multi-detector computed tomography angiography (CTA) with …
Image quality of CT angiography with model-based iterative reconstruction in young children with congenital heart disease: comparison with filtered back projection …
SS Son, KS Choo, UB Jeon, GR Jeon, KJ Nam… - … International Journal of …, 2015 - Springer
To retrospectively evaluate the image quality of CT angiography (CTA) reconstructed by
model-based iterative reconstruction (MBIR) and to compare this with images obtained by …
model-based iterative reconstruction (MBIR) and to compare this with images obtained by …
Image quality of CT angiography in young children with congenital heart disease: a comparison between the sinogram-affirmed iterative reconstruction (SAFIRE) and …
SB Nam, DW Jeong, KS Choo, KJ Nam, JY Hwang… - Clinical Radiology, 2017 - Elsevier
Aim To compare the image quality of computed tomography angiography (CTA)
reconstructed by sinogram-affirmed iterative reconstruction (SAFIRE) with that of advanced …
reconstructed by sinogram-affirmed iterative reconstruction (SAFIRE) with that of advanced …
[HTML][HTML] Model-based iterative reconstruction for 320-detector row CT angiography reduces radiation exposure in infants with complex congenital heart disease
Y Yamasaki, T Kamitani, K Sagiyama… - Diagnostic and …, 2021 - ncbi.nlm.nih.gov
PURPOSE We investigated the impact of model-based iterative reconstruction (MBIR) on
320-detector row computed tomography angiography (CTA) in infants with complex …
320-detector row computed tomography angiography (CTA) in infants with complex …
Evaluation of complex congenital heart disease with prospective ECG-gated cardiac CT in a single heartbeat at low tube voltage (70 kV) and adaptive statistical …
S Baş, U Alkara, B Aliyev - The International Journal of Cardiovascular …, 2022 - Springer
The purpose of this study is to evaluate the radiation dose, image quality, and diagnostic
accuracy of prospective ECG-gated cardiac CT at 70 kV and adaptive statistical iterative …
accuracy of prospective ECG-gated cardiac CT at 70 kV and adaptive statistical iterative …
Optimization of hybrid iterative reconstruction level and evaluation of image quality and radiation dose for pediatric cardiac computed tomography angiography
L Yang, J Zhuang, M Huang, C Liang, H Liu - Pediatric radiology, 2017 - Springer
Background Hybrid iterative reconstruction can reduce image noise and produce better
image quality compared with filtered back-projection (FBP), but few reports describe …
image quality compared with filtered back-projection (FBP), but few reports describe …
Comparison of quantitative image quality of cardiac computed tomography between raw-data-based and model-based iterative reconstruction algorithms with an …
Background Image sharpness is commonly degraded on cardiac CT images reconstructed
using iterative reconstruction algorithms. Objective To compare the image quality of cardiac …
using iterative reconstruction algorithms. Objective To compare the image quality of cardiac …
Assessment of an iterative reconstruction algorithm (SAFIRE) on image quality in pediatric cardiac CT datasets
BK Han, KLR Grant, R Garberich, M Sedlmair… - Journal of …, 2012 - Elsevier
BACKGROUND: Pediatric cardiac patients often undergo repeat diagnostic testing, resulting
in relatively high cumulative medical radiation exposure. Low-dose CT scanning techniques …
in relatively high cumulative medical radiation exposure. Low-dose CT scanning techniques …
Cardiovascular CT angiography in neonates and children: image quality and potential for radiation dose reduction with iterative image reconstruction techniques
F Tricarico, AM Hlavacek, UJ Schoepf… - European …, 2013 - Springer
Objectives To evaluate image quality (IQ) of low-radiation-dose paediatric cardiovascular CT
angiography (CTA), comparing iterative reconstruction in image space (IRIS) and sinogram …
angiography (CTA), comparing iterative reconstruction in image space (IRIS) and sinogram …
Image quality of ultra-low-dose dual-source CT angiography using high-pitch spiral acquisition and iterative reconstruction in young children with congenital heart …
M Zheng, H Zhao, J Xu, Y Wu, J Li - Journal of Cardiovascular Computed …, 2013 - Elsevier
Background Obtaining diagnostic CT image quality with ultra-low radiation dose in young
children with congenital heart disease remains challenging. Objective We evaluated the …
children with congenital heart disease remains challenging. Objective We evaluated the …