[HTML][HTML] CT imaging with ultra-high-resolution: Opportunities for cardiovascular imaging in clinical practice
JD Schuijf, JAC Lima, KL Boedeker, H Takagi… - Journal of …, 2022 - Elsevier
Cardiovascular computed tomography (CT) angiography has become an established
alternative to invasive catheter angiography. However, imaging artifacts due to partial …
alternative to invasive catheter angiography. However, imaging artifacts due to partial …
Ultra-High-Resolution CT of the Head and Neck with Deep Learning Reconstruction—Assessment of Image Quality and Radiation Exposure and Intraindividual …
S Altmann, MA Abello Mercado, FA Ucar, A Kronfeld… - Diagnostics, 2023 - mdpi.com
Objectives: To assess the benefits of ultra-high-resolution CT (UHR-CT) with deep learning–
based image reconstruction engine (AiCE) regarding image quality and radiation dose and …
based image reconstruction engine (AiCE) regarding image quality and radiation dose and …
Contrast-enhanced thin-slice abdominal CT with super-resolution deep learning reconstruction technique: evaluation of image quality and visibility of anatomical …
A Nakamoto, H Onishi, T Ota, T Honda… - Japanese Journal of …, 2024 - Springer
Purpose To compare image quality and visibility of anatomical structures on contrast-
enhanced thin-slice abdominal CT images reconstructed using super-resolution deep …
enhanced thin-slice abdominal CT images reconstructed using super-resolution deep …
The effectiveness of post-processing head and neck CT angiography using contrast enhancement boost technique
Background and purpose This study aimed to investigate the potential of contrast
enhancement (CE)-boost technique in the head and neck computed tomography (CT) …
enhancement (CE)-boost technique in the head and neck computed tomography (CT) …
Diagnostic utility of chest wall vessel involvement sign on ultra-high-resolution CT for primary lung cancer infiltrating the chest wall
F Uota, S Iwano, S Kamiya, R Ito, S Nakamura… - European …, 2025 - Springer
Objectives Chest wall infiltration in primary lung cancer affects the surgical and therapeutic
strategies. This study evaluates the efficacy of the chest wall vessel involvement in …
strategies. This study evaluates the efficacy of the chest wall vessel involvement in …
Investigation of abdominal artery delineation by photon-counting detector CT
T Ota, H Onishi, T Itoh, H Fukui, T Tsuboyama… - La radiologia …, 2024 - Springer
Objectives To evaluate the ability of 50-keV virtual monoenergetic images (VMI) to depict
abdominal arteries in abdominal CT angiography (CTA) compared with 70-keV VMI with …
abdominal arteries in abdominal CT angiography (CTA) compared with 70-keV VMI with …
[HTML][HTML] Cervical CT Angiography: The Advantage of Ultra-High-Resolution CT Versus Conventional HRCT
Abstract Background/Objectives: Pre-treatment depiction of the cervical arteries is important
for better intra-arterial infusion therapy of malignant head and neck tumors. There have not …
for better intra-arterial infusion therapy of malignant head and neck tumors. There have not …
[HTML][HTML] A feasibility study to evaluate replacing conventional computed tomography at 120 kVp with low radiation dose and low iodine intake based on body mass …
Y Liu, Z Zhang, W Wei, X Wang, B Li… - Medical Science Monitor …, 2023 - ncbi.nlm.nih.gov
A Feasibility Study to Evaluate Replacing Conventional Computed Tomography at 120 KVP
with Low Radiation Dose and Low Iodine Intake Based on Body Mass Index-Adapted …
with Low Radiation Dose and Low Iodine Intake Based on Body Mass Index-Adapted …
Improvement of Neurovascular Imaging Using Ultra-High-Resolution Computed Tomography Angiography
FA Ucar, M Frenzel, A Kronfeld, S Altmann… - Clinical …, 2024 - Springer
Objective To evaluate diagnostic image quality of ultra-high-resolution computed
tomography angiography (UHR-CTA) in neurovascular imaging as compared to normal …
tomography angiography (UHR-CTA) in neurovascular imaging as compared to normal …
Utility of lower tube voltage scans in reducing exposure of healthcare workers within computed tomography room to scattered radiation
S Arao, T Masuda, T Oku, A Ono… - Radiation Protection …, 2023 - academic.oup.com
The aim of this study was to estimate the effect of tube voltage on the scattered dose in a
computed tomography (CT) room. To this end, we conducted experiments using …
computed tomography (CT) room. To this end, we conducted experiments using …