OOIR: Observatory of International Research

Papers

(The H4-Index of Investigative Radiology is 36. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
Addressing the Contrast Media Recognition Challenge	168
Influence of Contrast Media Temperature and Concentration on Patient Comfort and Safety in Computed Tomography	106
Artifact Reduction in Interventional Devices Using Virtual Monoenergetic Images and Iterative Metal Artifact Reduction on Photon-Counting Detector CT	93
Deep Learning Reconstruction of Prospectively Accelerated MRI of the Pancreas	88
From Dose Reduction to Contrast Maximization	80
Novel Clinically Translatable Iron Oxide Nanoparticle for Monitoring Anti-CD47 Cancer Immunotherapy	71
Clinical Utility of Diffusion-Weighted Imaging in Gynecological Imaging	69
Metal Artifact Reduction in Photon-Counting Detector CT	67
Recent Developments and Future Perspectives in Magnetic Resonance Imaging and Computed Tomography Contrast Media	66
Deep Learning-Enhanced Parallel Imaging and Simultaneous Multislice Acceleration Reconstruction in Knee MRI	62
Advanced Neuroimaging With Photon-Counting Detector CT	62
Muscle Reference Values From Thoracic and Abdominal CT for Sarcopenia Assessment	60
Implementing Artificial Intelligence for Emergency Radiology Impacts Physicians' Knowledge and Perception	54
CT- and MRI-Aided Fluorescence Tomography Reconstructions for Biodistribution Analysis	52
Gadolinium Elimination in a Gadolinium Deposition Disease Population After a Single Exposure to Gadolinium-Based Contrast Agents	51
A New Iterative Metal Artifact Reduction Algorithm for Both Energy-Integrating and Photon-Counting CT Systems	51
Contrast-Enhanced 3D Spin Echo T1-Weighted Sequence Outperforms 3D Gradient Echo T1-Weighted Sequence for the Detection of Multiple Sclerosis Lesions on 3.0 T Brain MRI	51
Deep Learning Reconstruction Combined With Conventional Acceleration Improves Image Quality of 3 T Brain MRI and Does Not Impact Quantitative Diffusion Metrics	51
Risk of Contrast-Induced Acute Kidney Injury in Computed Tomography	48
Clinical Efficacy of Gadobutrol: Review of Over 25 Years of Use Exceeding 100 Million Administrations	48
First Experience With a Whole-Body Spectral Photon-Counting CT Clinical Prototype	45
A New Era in Magnetic Resonance Contrast Media	44
Artificial Intelligence to Reduce or Eliminate the Need for Gadolinium-Based Contrast Agents in Brain and Cardiac MRI	41
T2 Turbo Spin Echo With Compressed Sensing and Propeller Acquisition (Sampling k-Space by Utilizing Rotating Blades) for Fast and Motion Robust Prostate MRI	41
Protein MRI Contrast Agents as an Effective Approach for Precision Molecular Imaging	40

Focused Ultrasound	39
MR Safety of Inductively Coupled and Conventional Intraoral Coils	39
Differentiating Macrovascular and Microvascular Ischemia Using Fractal Analysis of Dynamic Myocardial Perfusion Stress-CT	38
Quantification of Hepatocellular Carcinoma Vascular Dynamics With Contrast-Enhanced Ultrasound for LI-RADS Implementation	38
Motion-Compensated Multishot Pancreatic Diffusion-Weighted Imaging With Deep Learning–Based Denoising	38
Detectability of Breast Cancer in Dedicated Breast CT Compared With Mammography Dependent on Breast Density	38
Oral Manganese Chloride Tetrahydrate: A Novel Magnetic Resonance Liver Imaging Agent for Patients With Renal Impairment	37
7 T Musculoskeletal MRI	36
Computed Tomography 2.0	36
Accuracy of Nodule Volume and Airway Wall Thickness Measurement Using Low-Dose Chest CT on a Photon-Counting Detector CT Scanner	36
Breast DWI Analyzed Before and After Gadolinium Contrast Administration—An Intrapatient Analysis on 1.5 T and 3.0 T	36