OOIR: Observatory of International Research

Papers

(The TQCC of Investigative Radiology is 14. 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 2021-06-01 to 2025-06-01.)

Article	Citations
Addressing the Contrast Media Recognition Challenge	126
CT- and MRI-Aided Fluorescence Tomography Reconstructions for Biodistribution Analysis	120
Inductively Coupled Intraoral Flexible Coil for Increased Visibility of Dental Root Canals in Magnetic Resonance Imaging	93
Intraindividual Comparison of Compressed Sensing‐Accelerated Cartesian and Radial Arterial Phase Imaging of the Liver in an Experimental Tumor Model	90
Artifact Reduction in Interventional Devices Using Virtual Monoenergetic Images and Iterative Metal Artifact Reduction on Photon-Counting Detector CT	76
Influence of Contrast Media Temperature and Concentration on Patient Comfort and Safety in Computed Tomography	73
Recent Developments and Future Perspectives in Magnetic Resonance Imaging and Computed Tomography Contrast Media	71
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	61
Commercially Available Ultrasound Contrast Agents: Factors Contributing to Favorable Outcomes With Ultrasound-Mediated Drug Delivery and Ultrasound Localization Microscopy Imaging	60
Metal Artifact Reduction in Photon-Counting Detector CT	59
From Dose Reduction to Contrast Maximization	53
Novel Clinically Translatable Iron Oxide Nanoparticle for Monitoring Anti-CD47 Cancer Immunotherapy	53
Implementing Artificial Intelligence for Emergency Radiology Impacts Physicians' Knowledge and Perception	50
Deep Learning Reconstruction of Prospectively Accelerated MRI of the Pancreas	48
Muscle Reference Values From Thoracic and Abdominal CT for Sarcopenia Assessment	47
Deep Learning-Enhanced Parallel Imaging and Simultaneous Multislice Acceleration Reconstruction in Knee MRI	47
Advanced Neuroimaging With Photon-Counting Detector CT	45
Clinical Utility of Diffusion-Weighted Imaging in Gynecological Imaging	44
Clinical Efficacy of Gadobutrol: Review of Over 25 Years of Use Exceeding 100 Million Administrations	43
T2 Turbo Spin Echo With Compressed Sensing and Propeller Acquisition (Sampling k-Space by Utilizing Rotating Blades) for Fast and Motion Robust Prostate MRI	43
Gadolinium Elimination in a Gadolinium Deposition Disease Population After a Single Exposure to Gadolinium-Based Contrast Agents	43
MR Safety of Inductively Coupled and Conventional Intraoral Coils	43
Artificial Intelligence to Reduce or Eliminate the Need for Gadolinium-Based Contrast Agents in Brain and Cardiac MRI	41
First Experience With a Whole-Body Spectral Photon-Counting CT Clinical Prototype	41
A New Era in Magnetic Resonance Contrast Media	39

Safety and Gadolinium Distribution of the New High-Relaxivity Gadolinium Chelate Gadopiclenol in a Rat Model of Severe Renal Failure	38
Risk of Contrast-Induced Acute Kidney Injury in Computed Tomography	38
A New Iterative Metal Artifact Reduction Algorithm for Both Energy-Integrating and Photon-Counting CT Systems	36
Protein MRI Contrast Agents as an Effective Approach for Precision Molecular Imaging	35
Deep Learning Reconstruction Combined With Conventional Acceleration Improves Image Quality of 3 T Brain MRI and Does Not Impact Quantitative Diffusion Metrics	35
Multiparametric MRI Including T1ρ Mapping for Hepatic Fibrosis Assessment in Preclinical Models of Steatotic Liver Disease	34
Focused Ultrasound	34
1.5 vs 3 Tesla Magnetic Resonance Imaging	33
Accuracy of Nodule Volume and Airway Wall Thickness Measurement Using Low-Dose Chest CT on a Photon-Counting Detector CT Scanner	33
Quantification of Hepatocellular Carcinoma Vascular Dynamics With Contrast-Enhanced Ultrasound for LI-RADS Implementation	32
Oral Manganese Chloride Tetrahydrate: A Novel Magnetic Resonance Liver Imaging Agent for Patients With Renal Impairment	32
Differentiating Macrovascular and Microvascular Ischemia Using Fractal Analysis of Dynamic Myocardial Perfusion Stress-CT	32
Motion-Compensated Multishot Pancreatic Diffusion-Weighted Imaging With Deep Learning–Based Denoising	32
The Value of 3 Tesla Field Strength for Musculoskeletal Magnetic Resonance Imaging	31
Detectability of Breast Cancer in Dedicated Breast CT Compared With Mammography Dependent on Breast Density	30
Computed Tomography 2.0	30
What Is the Added Value of DWI Compared With Structured Assessment of BI-RADS Criteria by the Kaiser Score? A Systematic Review and Meta-analysis	29
Breast DWI Analyzed Before and After Gadolinium Contrast Administration—An Intrapatient Analysis on 1.5 T and 3.0 T	29
Safety, Tolerability, and Pharmacokinetics of a Novel Macrocyclic Gadolinium-Based Contrast Agent, HNP-2006, in Healthy Subjects	29
Extracellular Volume Quantification With Cardiac Late Enhancement Scanning Using Dual-Source Photon-Counting Detector CT	29
Every Drop (Photon) Counts	29
7 T Musculoskeletal MRI	29
Virtual Unenhanced Images	29
Metal Artifact Reduction With Tin Prefiltration in Computed Tomography	28
Contrast Agent-Specific Parameter Optimization for T1-Weighted Fast Spoiled Gradient Echo Imaging	28
Clinical Safety of Gadobutrol: Review of Over 25 Years of Use Exceeding 100 Million Administrations	28
Repeatability and Reproducibility of Computed Tomography Radiomics for Pulmonary Nodules	27
Magnetic Resonance Imaging Around Metal at 1.5 Tesla	27
Impact of a Prototype 29:1 Ratio Grid on Image Quality and Radiation Dose in Abdominal Angiography	25
Fat Fractions of the Rotator Cuff Muscles Acquired With 2-Point Dixon MRI	24
Radiomics and Deep Learning for Disease Detection in Musculoskeletal Radiology	24
Free-Breathing Respiratory Triggered High-Pitch Lung CT	23
BOA	23
Characterizing the Heart and the Myocardium With Photon-Counting CT	23
Pharmacokinetics, Safety, and Efficacy of Gadopiclenol in Pediatric Patients Aged 2 to 17 Years	23
Whole-body Composition Profiling Using a Deep Learning Algorithm	22
Brachial Plexus Magnetic Resonance Neurography	22
Effect of Contrast Agent Dose Reduction on Vascular Enhancement and Image Quality in Thoracoabdominal Dynamic 3-Dimensional Magnetic Resonance Angiography	22
New-Generation Low-Field Magnetic Resonance Imaging of Hip Arthroplasty Implants Using Slice Encoding for Metal Artifact Correction	22
Normal Brain and Brain Tumor ADC	22
MRI Dixon Fat-Corrected Look-Locker T1 Mapping for Quantification of Liver Fibrosis and Inflammation—A Comparison With the Non–Fat-Corrected Shortened Modified Look-Locker Inversion Recovery Technique	21
Characterizing Scatter Correction Software of 5 Mobile Radiography Units	21
Pilot Tone‐Triggered MRI for Quantitative Assessment of Cardiac Function, Motion, and Structure	21
Noninferiority of Monoparametric MRI Versus Multiparametric MRI for the Detection of Prostate Cancer	21
7 Tesla and Beyond	20
Relationship of Dose and Signal Enhancement Properties of Gadoquatrane, a New Tetrameric, Macrocyclic Gadolinium-Based Contrast Agent, Compared With Gadobutrol	20
Relevance of Prostatic Fluid on the Apparent Diffusion Coefficient	20
New Prospects for Ultra-High-Field Magnetic Resonance Imaging in Multiple Sclerosis	20
Ultra-High-Resolution T2-Weighted PROPELLER MRI of the Rectum With Deep Learning Reconstruction	20
Usefulness of Breath-Hold Fat-Suppressed T2-Weighted Images With Deep Learning–Based Reconstruction of the Liver	20

Quantitative Liver Imaging in Children	19
Current Status of Magnetic Resonance Imaging Use in Bladder Cancer	19
ADAMTS4-Specific MR Peptide Probe for the Assessment of Atherosclerotic Plaque Burden in a Mouse Model	19
ComBat Harmonization for MRI Radiomics	19
Third-Generation Cardiovascular Phantom	19
Next-Generation Cancer Magnetic Resonance Imaging With Tumor-Targeted Alkylphosphocholine Metal Analogs	19
High-Resolution Free-Breathing Chemical-Shift-Encoded MRI for Characterizing Lymph Nodes in the Upper Abdomen	18
Emerging Trends and Innovations in Radiologic Diagnosis of Thoracic Diseases	18
Personalized Chest Computed Tomography	18
Pharmacokinetics, Safety, and Tolerability of the Novel Tetrameric, High-Relaxivity, Macrocyclic Gadolinium-Based Contrast Agent Gadoquatrane in Healthy Adults	17
Accurate Diagnosis of Cortical and Infratentorial Lesions in Multiple Sclerosis Using Accelerated Fluid and White Matter Suppression Imaging	17
Fast and Robust Single-Shot Cine Cardiac MRI Using Deep Learning Super-Resolution Reconstruction	17
Dual-Source Dual-Energy Imaging Using Photon-Counting Detector CT for Bone Edema Detection	17
Countering Calcium Blooming With Personalized Contrast Media Injection Protocols	17
Artificial T1-Weighted Postcontrast Brain MRI	17
Fast Quantitative Low-Field Magnetic Resonance Imaging With OPTIMUM—Optimized Magnetic Resonance Fingerprinting Using a Stationary Steady-State Cartesian Approach and Accelerated Acquisition Schedules	16
Serum and Urine Gadolinium Reference Intervals in Patients With Normal Renal Function Following Gadobutrol Administration	16
Whole-Body Magnetic Resonance Imaging in the Large Population-Based German National Cohort Study	16
Hot Topics in Diagnostic Imaging—Encompassing Advances in MR, Photon-Counting CT, and Ultrasound	16
MRI of Temporomandibular Joint Disorders: A Comparative Study of 0.55 T and 1.5 T MRI	16
Feature Robustness and Diagnostic Capabilities of Convolutional Neural Networks Against Radiomics Features in Computed Tomography Imaging	16
Audiovisual Breathing Guidance for Improved Image Quality and Scan Efficiency of T2- and Diffusion-Weighted Liver MRI	15
The Compressed Sensing MP2RAGE as a Surrogate to the MPRAGE for Neuroimaging at 3 T	15
Comparison of Iron(III)-Trans-1,4-Diaminocyclohexane-tCDTA and Iron(III)-Trans-1,4-Diaminocyclohexane-tCDTA-Dimer With Gadobutrol for T1 Contrast Enhancement in DCE-MRI	15
Artificial Intelligence and Interstitial Lung Disease: Diagnosis and Prognosis	14
Improved MR Detection of Optic Nerve Demyelination With MP2RAGE-FLAWS Compared With T2-Weighted Fat-Saturated Sequences	14
A Comprehensive Overview of the Efficacy and Safety of Gadopiclenol: A New Contrast Agent for MRI of the CNS and Body	14
Multimodal In Vivo Tracking of Chimeric Antigen Receptor T Cells in Preclinical Glioblastoma Models	14
Ultra-High-Resolution and K-Edge Imaging of Prosthetic Heart Valves With Spectral Photon-Counting CT	14
Photon-Counting Versus Energy-Integrating Detector CT Angiography of the Lower Extremity in a Human Cadaveric Model With Continuous Extracorporeal Perfusion	14
Highly Sensitive 3-Tesla Real Inversion Recovery MRI Detects Leptomeningeal Contrast Enhancement in Chronic Active Multiple Sclerosis	14