Milestones in CT: past, present, and future

CH McCollough, PS Rajiah - Radiology, 2023 - pubs.rsna.org
In 1971, the first patient CT examination by Ambrose and Hounsfield paved the way for not
only volumetric imaging of the brain but of the entire body. From the initial 5-minute scan for …

Artificial intelligence for neuroimaging and musculoskeletal radiology: overview of current commercial algorithms

ER Berson, MS Aboian, A Malhotra… - Seminars in …, 2023 - Elsevier
Discussion As depicted in the main table, the majority of FDA-approved AI products are
developed by companies headquartered in Europe and the North America. Another …

A study of adaptive fractional-order total variational medical image denoising

Y Zhang, T Liu, F Yang, Q Yang - Fractal and Fractional, 2022 - mdpi.com
Following the traditional total variational denoising model in removing medical image noise
with blurred image texture details, among other problems, an adaptive medical image …

Pediatric evaluations for deep learning CT denoising

BJ Nelson, P Kc, A Badal, L Jiang, SC Masters… - Medical …, 2024 - Wiley Online Library
Abstract Background Deep learning (DL) CT denoising models have the potential to improve
image quality for lower radiation dose exams. These models are generally trained with large …

Impact of AI-based post-processing on image quality of non-contrast computed tomography of the chest and abdomen

MA Drews, A Demircioğlu, J Neuhoff, J Haubold… - Diagnostics, 2024 - mdpi.com
Non-contrast computed tomography (CT) is commonly used for the evaluation of various
pathologies including pulmonary infections or urolithiasis but, especially in low-dose …

Assessment of image quality and impact of deep learning-based software in non-contrast head CT scans

D Bos, A Demircioğlu, J Neuhoff, J Haubold… - Scientific Reports, 2024 - nature.com
In this retrospective study, we aimed to assess the objective and subjective image quality of
different reconstruction techniques and a deep learning-based software on non-contrast …

Radiation dose reduction in pediatric computed tomography (CT) using deep convolutional neural network denoising

KK Horst, Z Zhou, NC Hull, PG Thacker, BA Kassmeyer… - Clinical Radiology, 2025 - Elsevier
Aim We evaluated the quality of noncontrast chest computed tomography (CT) for pediatric
patients at two dose levels with and without denoising using a deep convolutional neural …

Deep-Learning-Based Image Denoising in Imaging of Urolithiasis: Assessment of Image Quality and Comparison to State-of-the-Art Iterative Reconstructions

R Terzis, RP Reimer, C Nelles, E Celik, L Caldeira… - Diagnostics, 2023 - mdpi.com
This study aimed to compare the image quality and diagnostic accuracy of deep-learning-
based image denoising reconstructions (DLIDs) to established iterative reconstructed …

CT image denoising methods for image quality improvement and radiation dose reduction

RT Sadia, J Chen, J Zhang - Journal of Applied Clinical Medical …, 2024 - Wiley Online Library
With the ever‐increasing use of computed tomography (CT), concerns about its radiation
dose have become a significant public issue. To address the need for radiation dose …

[PDF][PDF] Management der ambulant erworbenen Pneumonie bei Kindern und Jugendlichen (paediatric community-acquired pneumonia, pCAP)

M Barker, J Liese - ogp.at
• Bei Patientinnen und Patienten mit PPE/PE sowie Atemnot, Tachypnoe und großen
Ergüssen mit einer Ausdehnung von> 50% des Hemithorax bzw.≥ 2 cm Tiefenausdehnung …