Spectral CT of the abdomen: Where are we now?

SZ Adam, A Rabinowich, R Kessner, A Blachar - Insights Into Imaging, 2021 - Springer
Spectral CT adds a new dimension to radiological evaluation, beyond assessment of
anatomical abnormalities. Spectral data allows for detection of specific materials, improves …

Clinical implementation of dual-energy CT for gastrointestinal imaging

A Mileto, L Ananthakrishnan… - American Journal of …, 2021 - Am Roentgen Ray Soc
Please see the Editorial Comment by Mohammed F. Mohammed discussing this article.
Dual-energy CT (DECT) overcomes several limitations of conventional single-energy CT …

Recognizing and minimizing artifacts at dual-energy CT

A Parakh, C An, S Lennartz, P Rajiah, BM Yeh… - Radiographics, 2021 - pubs.rsna.org
Dual-energy CT (DECT) is an exciting innovation in CT technology with profound
capabilities to improve diagnosis and add value to patient care. Significant advances in this …

Positive oral contrast material for abdominal CT: current clinical indications and areas of controversy

PJ Pickhardt - American journal of roentgenology, 2020 - Am Roentgen Ray Soc
OBJECTIVE. The use of positive oral contrast material for abdominal CT is a frequent
protocol issue. Confusion abounds regarding its use, and practice patterns often appear …

Lu3+-based nanoprobe for virtual non-contrast CT imaging of hepatocellular carcinoma

J Chen, J Liu, D Xu, J Liu, X Chen, S Yang, P Yin… - Journal of Controlled …, 2022 - Elsevier
Transcatheter arterial chemoembolization (TACE), the mainstream treatment for
hepatocellular carcinoma (HCC), is a method of blocking tumor blood vessels with a mixture …

Oral CT Contrast Agents: What's New and Why, From the AJR Special Series on Contrast Media

MM Heimer, Y Sun, PJ Bonitatibus… - American Journal of …, 2023 - Am Roentgen Ray Soc
Current CT oral contrast agents improve the conspicuity and confidence for bowel and
peritoneal findings in many clinical scenarios, particularly for outpatient and oncologic …

[PDF][PDF] 双低剂量CT 用于冠脉支架内再狭窄评估中的图像质量, 诊断价值和一致性分析

G ZENG, Y LI, J LU - CHINESE JOURNAL OF CT AND MRI, 2021 - diagnoschina.com
目的研究双低剂量电子计算机断层扫描(CT) 用于冠脉支架内再狭窄评估中的图像质量,
诊断价值和一致性. 方法回顾性分析2017 年10 月到2020 年10 月在我院冠状动脉介入治疗后 …

Low-Voltage Abdominal CT: Is It Time to Reduce the Dose of Oral Contrast Medium?

A Laghi - Radiology, 2019 - pubs.rsna.org
Radiology 2019; 291: 630–631• https://doi. org/10.1148/radiol. 2019190540• Content
codes:•© RSNA, 2019 events by comparing a barium-based suspension and an iodinated …