Beam hardening of K-edge contrast agents: a phantom study comparing clinical energy-integrating detector and photon-counting detector CT systems

Authors: Amir Pourmorteza, Arnaud Richard Choux, Thomas Wesley Holmes, U. Joseph Schoepf, Marly van Assen, Carlo De Cecco, Tilman Emrich, Akos Varga-Szemes

Source: European Radiology Experimental, Vol 9, Iss 1, Pp 1-11 (2025)

Subject Terms: Artifacts, Bismuth, Gadolinium, Iodine, Tomography (x-ray computed), Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/2509-9280

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Photon-counting versus energy-integrating CT of abdomen-pelvis: a phantom study on the potential for reducing iodine contrast media

Authors: Djamel Dabli, Maxime Pastor, Sebastian Faby, Julien Erath, Cédric Croisille, Fabricio Pereira, Jean-Paul Beregi, Joël Greffier

Source: European Radiology Experimental, Vol 9, Iss 1, Pp 1-8 (2025)

Subject Terms: Abdomen, Contrast media, Iodine compounds, Pelvis, Tomography (x-ray computed), Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/2509-9280

Access URL: https://doaj.org/article/8d0a67f97d4c40b8baa2c9c8193cd2b2

Insulinoma detection on low-dose pancreatic CT perfusion: comparing with conventional contrast-enhanced CT and MRI

Authors: Shiwei Luo, Xilong Mei, Youlan Shang, Jiaqi Yao, Nuerbiya Keranmu, Shaqi He, Cheng Yu, Fei Tang, Cong Li, Wenhan Yang, Jun Liu

Source: Insights into Imaging, Vol 16, Iss 1, Pp 1-11 (2025)

Subject Terms: Insulinomas, Diagnostic imaging, Tomography (X-ray computed), Perfusion imaging, Magnetic resonance imaging, Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/1869-4101

Access URL: https://doaj.org/article/d529b0876b6549428c1482577352f7ea

Construction and validation of a risk stratification model based on Lung-RADS® v2022 and CT features for predicting the invasive pure ground-glass pulmonary nodules in China

Authors: Qingcheng Meng, Tong Liu, Hui Peng, Pengrui Gao, Wenda Chen, Mengjia Fang, Wentao Liu, Hong Ge, Renzhi Zhang, Xuejun Chen

Source: Insights into Imaging, Vol 16, Iss 1, Pp 1-10 (2025)

Subject Terms: Lung (ground glass nodule), Tomography (X-Ray computed), Lung reporting and data system, CT features, Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/1869-4101

Access URL: https://doaj.org/article/3b21a250d48d4f6e947a095168f18154

Stapes footplate’s posterior border protrudes the vestibule in healthy ears: anatomical insights from ultra-high-resolution CT

Authors: Ruowei Tang, Ning Xu, Zhengyu Zhang, Zhongrui Chen, Heyu Ding, Zhenghan Yang, Zhenchang Wang, Pengfei Zhao

Source: BMC Medical Imaging, Vol 25, Iss 1, Pp 1-9 (2025)

Subject Terms: Oval window, Ear, Healthy volunteers, Tomography, X-Ray computed, Diagnostic techniques, Otological, Otologic surgical procedures, Medical technology, R855-855.5

File Description: electronic resource

Relation: https://doaj.org/toc/1471-2342

Access URL: https://doaj.org/article/dacb0813ac184e64a2d3de24b11bfe40

Contrast-enhanced photon-counting detector CT for discriminating local recurrence from postoperative changes after resection of pancreatic ductal adenocarcinoma

Authors: Zlatan Alagic, Carlos Valls Duran, Anders Svensson-Marcial, Seppo K. Koskinen

Source: European Radiology Experimental, Vol 9, Iss 1, Pp 1-14 (2025)

Subject Terms: Carcinoma (pancreatic ductal), Logistic models, Neoplasm recurrence (local), Sensitivity and specificity, Tomography (x-ray computed), Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/2509-9280

Access URL: https://doaj.org/article/b19c02c9103649f2a59fb5287789b9b5

Can ChatGPT and Gemini justify brain CT referrals? A comparative study with human experts and a custom prediction model

Authors: Jaka Potočnik, Edel Thomas, Dearbhla Kearney, Ronan P. Killeen, Eric J. Heffernan, Shane J. Foley

Source: European Radiology Experimental, Vol 9, Iss 1, Pp 1-10 (2025)

Subject Terms: Artificial intelligence, Brain, Radiology, Referral and consultation, Tomography (x-ray computed), Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/2509-9280

Access URL: https://doaj.org/article/7f7c8283bd6b4feb85d35d4278426168

3D cinematic reconstructions of cardiovascular CT presented in augmented reality: subjective assessment of clinical feasibility and potential use cases

Authors: Benjamin Böttcher, Marly van Assen, Roberto Fari, Philipp L. von Knebel Doeberitz, Gabrielle Gershon, Felix G. Meinel, Carlo N. De Cecco

Source: European Radiology Experimental, Vol 9, Iss 1, Pp 1-8 (2025)

Subject Terms: Augmented reality, Cardiovascular system, Education (medical), Imaging (three-dimensional), Tomography (x-ray computed), Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/2509-9280

Access URL: https://doaj.org/article/15dc6c7866074ab483b6acd781f5cc20

Reliability assessment of CT enhancement rate and extracellular volume in liver fibrosis prediction

Authors: Faeze Salahshour, Aminreza Abkhoo, Sina Sadeghian, Masoomeh Safaei

Source: BMC Gastroenterology, Vol 25, Iss 1, Pp 1-8 (2025)

Subject Terms: Liver fibrosis, Extracellular Space, Portal vein, Tomography, X-Ray computed, Contrast media, Predictive value of tests, Diseases of the digestive system. Gastroenterology, RC799-869

File Description: electronic resource

Relation: https://doaj.org/toc/1471-230X

Access URL: https://doaj.org/article/17e2b5ab89274988875d3ea3a64016fb

Feasibility analysis of non-electrocardiogram-triggered chest low-dose computed tomography using a kV-independent reconstruction algorithm for predicting cardiovascular disease risk in patients receiving maintenance hemodialysis

Authors: Xiangming Wang, Ao Liu, Yan Zhao, Xianbo Yu, Yushuo Cao, Min Li, Jing Liu, Yu Du, Li Yang

Source: BMC Cardiovascular Disorders, Vol 25, Iss 1, Pp 1-10 (2025)

Subject Terms: Coronary artery disease, Vascular calcification, Risk factors, Tomography, X-ray computed, Radiation dosage, Diseases of the circulatory (Cardiovascular) system, RC666-701

File Description: electronic resource

Relation: https://doaj.org/toc/1471-2261

Access URL: https://doaj.org/article/31c287f595da4dd1816b75bdb1dec336

Follow-up computed tomography can prevent stent migration after endoscopic ultrasound-guided hepaticogastrostomy

Authors: Yasuhiro Komori, Akihisa Ohno, Nao Fujimori, Kazuhide Matsumoto, Keijiro Ueda, Kazuki Takeishi, Tomoharu Yoshizumi, Yoshihiro Ogawa

Source: International Journal of Gastrointestinal Intervention, Vol 14, Iss 1, Pp 35-38 (2025)

Subject Terms: adverse effects, bile duct neoplasms, endosonography, jaundice, tomography, x-ray computed, Medicine, Internal medicine, RC31-1245, Specialties of internal medicine, RC581-951, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282

File Description: electronic resource

Relation: https://www.ijgii.org/journal/view.html?doi=10.18528/ijgii240060; https://doaj.org/toc/2636-0004

Access URL: https://doaj.org/article/9b9a53c8cd454bdea1756f8a28ef5f6f

Deep learning of noncontrast CT for fast prediction of hemorrhagic transformation of acute ischemic stroke: a multicenter study

Authors: Huanhuan Ren, Haojie Song, Shaoguo Cui, Hua Xiong, Bangyuan Long, Yongmei Li

Source: European Radiology Experimental, Vol 9, Iss 1, Pp 1-11 (2025)

Subject Terms: Deep learning, Hemorrhage, Ischemic stroke, Thrombolytic therapy, Tomography (x-ray computed), Medical physics. Medical radiology. Nuclear medicine, R895-920

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Relation: https://doaj.org/toc/2509-9280

Access URL: https://doaj.org/article/9cd9211fe2964f619cd99d19f91df61e

Evaluation of a content-based image retrieval system for radiologists in high-resolution CT of interstitial lung diseases

Authors: Benjamin Böttcher, Marly van Assen, Roberto Fari, Philipp L. von Knebel Doeberitz, Eun Young Kim, Eugene A. Berkowitz, Felix G. Meinel, Carlo N. De Cecco

Source: European Radiology Experimental, Vol 9, Iss 1, Pp 1-12 (2025)

Subject Terms: Artificial intelligence, Diagnosis (computer-assisted), Lung diseases (interstitial), Tomography (x-ray computed), Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/2509-9280

Access URL: https://doaj.org/article/8aaa4b4325bd42e0b0fcbc9ddbd506db

Critical reflection on the indication for computed tomography: an interdisciplinary survey of risk and benefit management in patients with sepsis

Authors: Maria Isabel Opper Hernando, Denis Witham, Ann-Christine Stahl, Peter Richard Steinhagen, Stefan Angermair, Wolfgang Bauer, Friederike Compton, Andreas Edel, Jan Matthias Kruse, York Kühnle, Gunnar Lachmann, Susanne Marz, Holger Müller-Redetzky, Jens Nee, Oliver Paul, Damaris Praeger, Carsten Skurk, Miriam Stegemann, Alexander Uhrig, Stefan Wolf, Myrto Bolanaki, Kerstin Rubarth, Joachim Seybold, Elke Zimmermann, Marc Dewey, Julian Pohlan

Source: Insights into Imaging, Vol 16, Iss 1, Pp 1-13 (2025)

Subject Terms: Tomography (X-ray computed), Sepsis, Surveys and questionnaires, Clinical reasoning, Contrast media, Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/1869-4101

Access URL: https://doaj.org/article/634d9e392a7e4461b768785ff342c74f

Voxelwise characterization of noise for a clinical photon-counting CT scanner with a model-based iterative reconstruction algorithm

Authors: Luigi Masturzo, Patrizio Barca, Luca De Masi, Daniela Marfisi, Antonio Traino, Filippo Cademartiri, Marco Giannelli

Source: European Radiology Experimental, Vol 9, Iss 1, Pp 1-13 (2025)

Subject Terms: Algorithms, Image processing (computer-assisted), Radiation exposure, Tomography (x-ray computed), Tomography scanners (x-ray computed), Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/2509-9280

Access URL: https://doaj.org/article/7118850553484f1c84e8f3a4984a8979

Introducing an index on prediction of post-revascularization cerebral infarction using preoperative CT perfusion parameters in moyamoya disease

Authors: Xiaojun Hao, Chao Zhang, Chen Yang, Xintong Zhao, Yunfeng Zhou, Juan Wang

Source: Insights into Imaging, Vol 16, Iss 1, Pp 1-9 (2025)

Subject Terms: Moyamoya disease, Cerebral revascularization, Cerebral infarction, Perfusion imaging, Tomography (X-ray computed), Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/1869-4101

Access URL: https://doaj.org/article/441bb0d27c7448f287a2095bed9975ef

Deep learning for opportunistic, end-to-end automated assessment of epicardial adipose tissue in pre-interventional, ECG-gated spiral computed tomography

Authors: Maike Theis, Laura Garajová, Babak Salam, Sebastian Nowak, Wolfgang Block, Ulrike I. Attenberger, Daniel Kütting, Julian A. Luetkens, Alois M. Sprinkart

Source: Insights into Imaging, Vol 15, Iss 1, Pp 1-11 (2024)

Subject Terms: Epicardial adipose tissue, Transcatheter aortic valve replacement, Tomography (X-ray computed), Deep learning, Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/1869-4101

Access URL: https://doaj.org/article/23fe5d508b9040d5bb09f5aafa4219b0

Fully automatic quantification of pulmonary fat attenuation volume by CT: an exploratory pilot study

Authors: Luca Salhöfer, Mathias Holtkamp, Francesco Bonella, Lale Umutlu, Johannes Wienker, Dirk Westhölter, Matthias Welsner, Christian Taube, Kaid Darwiche, Judith Kohnke, Jannis Straus, Nikolas Beck, Marko Frings, Sebastian Zensen, Rene Hosch, Giulia Baldini, Felix Nensa, Marcel Opitz, Johannes Haubold

Source: European Radiology Experimental, Vol 8, Iss 1, Pp 1-9 (2024)

Subject Terms: Body composition, Lung diseases (interstitial), Lung volume measurements, Pulmonary disease (chronic obstructive), Tomography (x-ray computed), Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/2509-9280

Access URL: https://doaj.org/article/e34d3e65c863431fb85afd6cb29239db

Value of CT enterography in the diagnosis and differential diagnosis of small intestinal tumors and tumor-like lesions

Authors: LIU Fang, JIA Longwei, FENG Weihua, ZHOU Xiaoming, LI Zhiming, WANG Gang

Source: 精准医学杂志, Vol 39, Iss 6, Pp 543-546 (2024)

Subject Terms: tomography, x-ray computed, intestine, small, intestinal neoplasms, lymphoma, adenocarcinoma, gastrointestinal stromal tumors, diagnosis, differential, Medicine

File Description: electronic resource

Relation: https://jpmed.qdu.edu.cn/fileup/2096-529X/PDF/1732259677115-105475673.pdf; https://doaj.org/toc/2096-529X

Access URL: https://doaj.org/article/09820beb3b2941ba9c45eb076df2a21f

An AI deep learning algorithm for detecting pulmonary nodules on ultra-low-dose CT in an emergency setting: a reader study

Authors: Inge A. H. van den Berk, Colin Jacobs, Maadrika M. N. P. Kanglie, Onno M. Mets, Miranda Snoeren, Alexander D. Montauban van Swijndregt, Elisabeth M. Taal, Tjitske S. R. van Engelen, Jan M. Prins, Shandra Bipat, Patrick M. M. Bossuyt, Jaap Stoker, The OPTIMACT study group

Source: European Radiology Experimental, Vol 8, Iss 1, Pp 1-11 (2024)

Subject Terms: Artificial intelligence, Emergency service (hospital), Multiple pulmonary nodules, Solitary pulmonary nodules, Tomography (x-ray computed), Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/2509-9280

Access URL: https://doaj.org/article/4dbb2233eaf04797843d026bbbde3491