Image quality and lesion detection on deep learning reconstruction and iterative reconstruction of submillisievert chest and abdominal CT

R Singh, SR Digumarthy, VV Muse… - American Journal of …, 2020 - Am Roentgen Ray Soc
OBJECTIVE. The objective of this study was to compare image quality and clinically
significant lesion detection on deep learning reconstruction (DLR) and iterative …

Comparison of two deep learning image reconstruction algorithms in chest CT images: a task-based image quality assessment on phantom data

J Greffier, J Frandon, S Si-Mohamed, D Dabli… - Diagnostic and …, 2022 - Elsevier
Purpose The purpose of this study was to compare the effect of two deep learning image
reconstruction (DLR) algorithms in chest computed tomography (CT) with different clinical …

Impact of an artificial intelligence deep‐learning reconstruction algorithm for CT on image quality and potential dose reduction: A phantom study

J Greffier, S Si‐Mohamed, J Frandon, M Loisy… - Medical …, 2022 - Wiley Online Library
Background Recently, computed tomography (CT) manufacturers have developed deep‐
learning‐based reconstruction algorithms to compensate for the limitations of iterative …

Deep learning reconstruction shows better lung nodule detection for ultra–low-dose chest CT

B Jiang, N Li, X Shi, S Zhang, J Li, GH de Bock… - Radiology, 2022 - pubs.rsna.org
Background Ultra–low-dose (ULD) CT could facilitate the clinical implementation of large-
scale lung cancer screening while minimizing the radiation dose. However, traditional image …

[HTML][HTML] Validation of deep-learning image reconstruction for low-dose chest computed tomography scan: emphasis on image quality and noise

JH Kim, HJ Yoon, E Lee, I Kim, YK Cha… - Korean journal of …, 2021 - ncbi.nlm.nih.gov
Objective Iterative reconstruction degrades image quality. Thus, further advances in image
reconstruction are necessary to overcome some limitations of this technique in low-dose …

Deep learning reconstruction for contrast-enhanced CT of the upper abdomen: similar image quality with lower radiation dose in direct comparison with iterative …

JG Nam, JH Hong, DS Kim, J Oh, JM Goo - European Radiology, 2021 - Springer
Objective To evaluate the effect of a commercial deep learning algorithm on the image
quality of chest CT, focusing on the upper abdomen. Methods One hundred consecutive …

Diagnostic value of deep learning reconstruction for radiation dose reduction at abdominal ultra-high-resolution CT

Y Nakamura, K Narita, T Higaki, M Akagi, Y Honda… - European …, 2021 - Springer
Objectives We evaluated lower dose (LD) hepatic dynamic ultra-high-resolution computed
tomography (U-HRCT) images reconstructed with deep learning reconstruction (DLR) …

Improved image quality and dose reduction in abdominal CT with deep-learning reconstruction algorithm: a phantom study

J Greffier, Q Durand, J Frandon, S Si-Mohamed… - European …, 2023 - Springer
Objectives To assess the impact of a new artificial intelligence deep-learning reconstruction
(Precise Image; AI-DLR) algorithm on image quality against a hybrid iterative reconstruction …

Image quality of ultralow-dose chest CT using deep learning techniques: potential superiority of vendor-agnostic post-processing over vendor-specific techniques

JG Nam, C Ahn, H Choi, W Hong, J Park, JH Kim… - European …, 2021 - Springer
Objective To compare the image quality between the vendor-agnostic and vendor-specific
algorithms on ultralow-dose chest CT. Methods Vendor-agnostic deep learning post …

Comparison of two versions of a deep learning image reconstruction algorithm on CT image quality and dose reduction: A phantom study

J Greffier, D Dabli, J Frandon, A Hamard… - Medical …, 2021 - Wiley Online Library
Purpose To compare the impact on CT image quality and dose reduction of two versions of a
Deep Learning Image Reconstruction algorithm. Material and methods Acquisitions on the …