OOIR: Observatory of International Research

Papers

(The H4-Index of Investigative Radiology is 33. 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 2022-08-01 to 2026-08-01.)

Article	Citations
Artifact Reduction in Interventional Devices Using Virtual Monoenergetic Images and Iterative Metal Artifact Reduction on Photon-Counting Detector CT	164
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	98
Advanced Neuroimaging With Photon-Counting Detector CT	81
CT- and MRI-Aided Fluorescence Tomography Reconstructions for Biodistribution Analysis	76
Novel Clinically Translatable Iron Oxide Nanoparticle for Monitoring Anti-CD47 Cancer Immunotherapy	75
Clinical Utility of Diffusion-Weighted Imaging in Gynecological Imaging	73
Influence of Contrast Media Temperature and Concentration on Patient Comfort and Safety in Computed Tomography	63
Metal Artifact Reduction in Photon-Counting Detector CT	62
Addressing the Contrast Media Recognition Challenge	60
Implementing Artificial Intelligence for Emergency Radiology Impacts Physicians' Knowledge and Perception	57
Muscle Reference Values From Thoracic and Abdominal CT for Sarcopenia Assessment	57
Deep Learning Reconstruction of Prospectively Accelerated MRI of the Pancreas	56
MR Safety of Inductively Coupled and Conventional Intraoral Coils	52
A New Iterative Metal Artifact Reduction Algorithm for Both Energy-Integrating and Photon-Counting CT Systems	51
T2 Turbo Spin Echo With Compressed Sensing and Propeller Acquisition (Sampling k-Space by Utilizing Rotating Blades) for Fast and Motion Robust Prostate MRI	50
Risk of Contrast-Induced Acute Kidney Injury in Computed Tomography	49
Artificial Intelligence to Reduce or Eliminate the Need for Gadolinium-Based Contrast Agents in Brain and Cardiac MRI	48
A New Era in Magnetic Resonance Contrast Media	48
Deep Learning Reconstruction Combined With Conventional Acceleration Improves Image Quality of 3 T Brain MRI and Does Not Impact Quantitative Diffusion Metrics	47
Focused Ultrasound	46
Gadolinium Elimination in a Gadolinium Deposition Disease Population After a Single Exposure to Gadolinium-Based Contrast Agents	46
Protein MRI Contrast Agents as an Effective Approach for Precision Molecular Imaging	44
Clinical Efficacy of Gadobutrol: Review of Over 25 Years of Use Exceeding 100 Million Administrations	43
Accuracy of Nodule Volume and Airway Wall Thickness Measurement Using Low-Dose Chest CT on a Photon-Counting Detector CT Scanner	42
Computed Tomography 2.0	42

First Experience With a Whole-Body Spectral Photon-Counting CT Clinical Prototype	42
Breast DWI Analyzed Before and After Gadolinium Contrast Administration—An Intrapatient Analysis on 1.5 T and 3.0 T	39
Motion-Compensated Multishot Pancreatic Diffusion-Weighted Imaging With Deep Learning–Based Denoising	38
Differentiating Macrovascular and Microvascular Ischemia Using Fractal Analysis of Dynamic Myocardial Perfusion Stress-CT	38
Oral Manganese Chloride Tetrahydrate: A Novel Magnetic Resonance Liver Imaging Agent for Patients With Renal Impairment	34
Quantification of Hepatocellular Carcinoma Vascular Dynamics With Contrast-Enhanced Ultrasound for LI-RADS Implementation	34
Fat Fractions of the Rotator Cuff Muscles Acquired With 2-Point Dixon MRI	33
Clinical Safety of Gadobutrol: Review of Over 25 Years of Use Exceeding 100 Million Administrations	33
Impact of a Prototype 29:1 Ratio Grid on Image Quality and Radiation Dose in Abdominal Angiography	33
Detectability of Breast Cancer in Dedicated Breast CT Compared With Mammography Dependent on Breast Density	33
Safety, Tolerability, and Pharmacokinetics of a Novel Macrocyclic Gadolinium-Based Contrast Agent, HNP-2006, in Healthy Subjects	33