OOIR: Observatory of International Research

Papers

(The median citation count of Investigative Radiology is 11. 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 2022-06-01 to 2026-06-01.)

Article	Citations
CT- and MRI-Aided Fluorescence Tomography Reconstructions for Biodistribution Analysis	152
Artifact Reduction in Interventional Devices Using Virtual Monoenergetic Images and Iterative Metal Artifact Reduction on Photon-Counting Detector CT	89
Clinical Utility of Diffusion-Weighted Imaging in Gynecological Imaging	75
Muscle Reference Values From Thoracic and Abdominal CT for Sarcopenia Assessment	73
Implementing Artificial Intelligence for Emergency Radiology Impacts Physicians' Knowledge and Perception	70
Deep Learning Reconstruction of Prospectively Accelerated MRI of the Pancreas	67
Addressing the Contrast Media Recognition Challenge	59
Deep Learning-Enhanced Parallel Imaging and Simultaneous Multislice Acceleration Reconstruction in Knee MRI	57
Metal Artifact Reduction in Photon-Counting Detector CT	56
Influence of Contrast Media Temperature and Concentration on Patient Comfort and Safety in Computed Tomography	55
Advanced Neuroimaging With Photon-Counting Detector CT	54
Novel Clinically Translatable Iron Oxide Nanoparticle for Monitoring Anti-CD47 Cancer Immunotherapy	54
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	53
Gadolinium Elimination in a Gadolinium Deposition Disease Population After a Single Exposure to Gadolinium-Based Contrast Agents	52
MR Safety of Inductively Coupled and Conventional Intraoral Coils	51
A New Iterative Metal Artifact Reduction Algorithm for Both Energy-Integrating and Photon-Counting CT Systems	49
T2 Turbo Spin Echo With Compressed Sensing and Propeller Acquisition (Sampling k-Space by Utilizing Rotating Blades) for Fast and Motion Robust Prostate MRI	48
A New Era in Magnetic Resonance Contrast Media	48
First Experience With a Whole-Body Spectral Photon-Counting CT Clinical Prototype	46
Artificial Intelligence to Reduce or Eliminate the Need for Gadolinium-Based Contrast Agents in Brain and Cardiac MRI	45
Protein MRI Contrast Agents as an Effective Approach for Precision Molecular Imaging	43
Deep Learning Reconstruction Combined With Conventional Acceleration Improves Image Quality of 3 T Brain MRI and Does Not Impact Quantitative Diffusion Metrics	42
Clinical Efficacy of Gadobutrol: Review of Over 25 Years of Use Exceeding 100 Million Administrations	42
Risk of Contrast-Induced Acute Kidney Injury in Computed Tomography	41
Focused Ultrasound	41

Breast DWI Analyzed Before and After Gadolinium Contrast Administration—An Intrapatient Analysis on 1.5 T and 3.0 T	40
Motion-Compensated Multishot Pancreatic Diffusion-Weighted Imaging With Deep Learning–Based Denoising	39
Differentiating Macrovascular and Microvascular Ischemia Using Fractal Analysis of Dynamic Myocardial Perfusion Stress-CT	39
Detectability of Breast Cancer in Dedicated Breast CT Compared With Mammography Dependent on Breast Density	38
Accuracy of Nodule Volume and Airway Wall Thickness Measurement Using Low-Dose Chest CT on a Photon-Counting Detector CT Scanner	37
Quantification of Hepatocellular Carcinoma Vascular Dynamics With Contrast-Enhanced Ultrasound for LI-RADS Implementation	33
7 T Musculoskeletal MRI	33
Computed Tomography 2.0	33
Oral Manganese Chloride Tetrahydrate: A Novel Magnetic Resonance Liver Imaging Agent for Patients With Renal Impairment	33
Impact of a Prototype 29:1 Ratio Grid on Image Quality and Radiation Dose in Abdominal Angiography	32
Fat Fractions of the Rotator Cuff Muscles Acquired With 2-Point Dixon MRI	31
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	31
Characterizing the Heart and the Myocardium With Photon-Counting CT	30
Safety, Tolerability, and Pharmacokinetics of a Novel Macrocyclic Gadolinium-Based Contrast Agent, HNP-2006, in Healthy Subjects	30
Clinical Safety of Gadobutrol: Review of Over 25 Years of Use Exceeding 100 Million Administrations	30
Free-Breathing Respiratory Triggered High-Pitch Lung CT	29
BOA	29
Normal Brain and Brain Tumor ADC	29
Radiomics and Deep Learning for Disease Detection in Musculoskeletal Radiology	29
Relationship of Dose and Signal Enhancement Properties of Gadoquatrane, a New Tetrameric, Macrocyclic Gadolinium-Based Contrast Agent, Compared With Gadobutrol	28
Brachial Plexus Magnetic Resonance Neurography	28
Relevance of Prostatic Fluid on the Apparent Diffusion Coefficient	27
Ultra-High-Resolution T2-Weighted PROPELLER MRI of the Rectum With Deep Learning Reconstruction	26
Pilot Tone‐Triggered MRI for Quantitative Assessment of Cardiac Function, Motion, and Structure	25
Usefulness of Breath-Hold Fat-Suppressed T2-Weighted Images With Deep Learning–Based Reconstruction of the Liver	25
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	24
Third-Generation Cardiovascular Phantom	23
Accurate Diagnosis of Cortical and Infratentorial Lesions in Multiple Sclerosis Using Accelerated Fluid and White Matter Suppression Imaging	22
ComBat Harmonization for MRI Radiomics	22
High-Resolution Free-Breathing Chemical-Shift-Encoded MRI for Characterizing Lymph Nodes in the Upper Abdomen	22
Next-Generation Cancer Magnetic Resonance Imaging With Tumor-Targeted Alkylphosphocholine Metal Analogs	22
Countering Calcium Blooming With Personalized Contrast Media Injection Protocols	22
Current Status of Magnetic Resonance Imaging Use in Bladder Cancer	22
ADAMTS4-Specific MR Peptide Probe for the Assessment of Atherosclerotic Plaque Burden in a Mouse Model	22
Ultra-High-Resolution and K-Edge Imaging of Prosthetic Heart Valves With Spectral Photon-Counting CT	21
Quantitative Liver Imaging in Children	21
Artificial T1-Weighted Postcontrast Brain MRI	21
Audiovisual Breathing Guidance for Improved Image Quality and Scan Efficiency of T2- and Diffusion-Weighted Liver MRI	21
Pharmacokinetics, Safety, and Tolerability of the Novel Tetrameric, High-Relaxivity, Macrocyclic Gadolinium-Based Contrast Agent Gadoquatrane in Healthy Adults	21
Hot Topics in Diagnostic Imaging—Encompassing Advances in MR, Photon-Counting CT, and Ultrasound	21
MRI of Temporomandibular Joint Disorders: A Comparative Study of 0.55 T and 1.5 T MRI	21
Highly Sensitive 3-Tesla Real Inversion Recovery MRI Detects Leptomeningeal Contrast Enhancement in Chronic Active Multiple Sclerosis	20
Multimodal In Vivo Tracking of Chimeric Antigen Receptor T Cells in Preclinical Glioblastoma Models	20
A Novel Reconstruction Technique to Reduce Stair-Step Artifacts in Sequential Mode Coronary CT Angiography	20
Improved MR Detection of Optic Nerve Demyelination With MP2RAGE-FLAWS Compared With T2-Weighted Fat-Saturated Sequences	20
Hip Imaging in Children With Cerebral Palsy	19
A Comprehensive Overview of the Efficacy and Safety of Gadopiclenol: A New Contrast Agent for MRI of the CNS and Body	19
Diagnostic Performance of 0.55 T MRI for Intracranial Aneurysm Detection	19
Photon-Counting Versus Energy-Integrating Detector CT Angiography of the Lower Extremity in a Human Cadaveric Model With Continuous Extracorporeal Perfusion	19
Artificial Intelligence and Interstitial Lung Disease	19

Ultra-High-Resolution Photon-Counting CT Imaging of the Chest	18
Machine Learning–Based Perivascular Space Volumetry in Alzheimer Disease	18
Elemental Bioimaging of Sheep Bone and Articular Cartilage After Single Application of Gadolinium-Based Contrast Agents	18
Lung Magnetic Resonance Imaging	18
Standardization and Quantitative Imaging With Photon-Counting Detector CT	18
Noninvasive 3-Dimensional 1H-Magnetic Resonance Spectroscopic Imaging of Human Brain Glucose and Neurotransmitter Metabolism Using Deuterium Labeling at 3T	18
Moving Beyond CT Body Composition Analysis	18
The Importance of Temporal Resolution for Ultra-High-Resolution Coronary Angiography	18
Gadolinium-Based Contrast Agents and Free Gadolinium Inhibit Differentiation and Activity of Bone Cell Lineages	17
A Comprehensive Machine Learning Benchmark Study for Radiomics-Based Survival Analysis of CT Imaging Data in Patients With Hepatic Metastases of CRC	17
Better Together	17
Preclinical Safety Assessment of Gadopiclenol: A High-Relaxivity Macrocyclic Gadolinium-Based MRI Contrast Agent	17
Photon-Counting Detector CT Applications in Musculoskeletal Radiology	17
T1 Mapping of the Prostate Using Single-Shot T1FLASH	17
MR Elastography in Cancer	17
Accelerated Diffusion-Weighted Imaging in 3 T Breast MRI Using a Deep Learning Reconstruction Algorithm With Superresolution Processing	17
High-Pitch Multienergy Coronary CT Angiography in Dual-Source Photon-Counting Detector CT Scanner at Low Iodinated Contrast Dose	16
Comprehensive Analysis of the Spatial Distribution of Gadolinium, Iron, Manganese, and Phosphorus in the Brain of Healthy Rats After High-Dose Administrations of Gadodiamide and Gadobutrol	16
Photon-Counting Detector CT	16
The Potential of Iron Oxide Nanoparticle-Enhanced MRI at 7 T Compared With 3 T for Detecting Small Suspicious Lymph Nodes in Patients With Prostate Cancer	16
Contrast Agent Dose Reduction in MRI Utilizing a Generative Adversarial Network in an Exploratory Animal Study	16
Accelerated High-Resolution Deep Learning Reconstruction Turbo Spin Echo MRI of the Knee at 7 T	16
7 T Lumbosacral Plexus Neurography	16
Individualized Scan Protocols in Abdominal Computed Tomography	15
Photon-Counting CT Iodine Maps for Diagnosing Chronic Pulmonary Thromboembolism	15
Deep Learning Reconstructed New-Generation 0.55 T MRI of the Knee—A Prospective Comparison With Conventional 3 T MRI	15
7 T Lesion-Attenuated Magnetization-Prepared Gradient Echo Acquisition for Detection of Posterior Fossa Demyelinating Lesions in Multiple Sclerosis	14
Artificial Intelligence–Driven Ultra-Fast Superresolution MRI	14
Gadolinium Deposition Disease	14
Panoramic Magnetic Resonance Imaging of the Breast With a Wearable Coil Vest	14
AI-Based Measurement of Lumbar Spinal Stenosis on MRI	14
Toward Precision Diagnosis	14
Validation of Combined Deep Learning Triaging and Computer-Aided Diagnosis in 2901 Breast MRI Examinations From the Second Screening Round of the Dense Tissue and Early Breast Neoplasm Screening Trial	14
Dark-Field Chest Radiography Outperforms Conventional Chest Radiography for the Diagnosis and Staging of Pulmonary Emphysema	13
Spectral shaping via tin prefiltration in ultra-high-resolution photon-counting and energy-integrating detector CT of the temporal bone: Erratum	13
Multiarterial Phase Acquisition in Gadoxetic Acid–Enhanced Liver MRI for the Detection of Hypervascular Hepatocellular Carcinoma in High-Risk Patients	13
Pharmacokinetics and Tolerability of the Cancer-Targeting MRI Contrast Agent MT218 in Healthy Males	13
Impact of the Novel MRI Contrast Agent Gadopiclenol on Radiotherapy Decision Making in Patients With Brain Metastases	13
Deep Learning–Based Signal Amplification of T1-Weighted Single-Dose Images Improves Metastasis Detection in Brain MRI	13
Reduction of Gadolinium-Based Contrast Agents in MRI Using Convolutional Neural Networks and Different Input Protocols	13
Inflammatory Knee Synovitis	13
Epineural Scarring Visualization and Noninvasive Quantification of a Severe Posttraumatic Complication	13
Glutathione in the Pons Is Associated With Clinical Status Improvements in Subacute Spinal Cord Injury	13
Influence of Image Processing on Radiomic Features From Magnetic Resonance Imaging	12
Novel Clinically Translatable Iron Oxide Nanoparticle for Monitoring Anti-CD47 Cancer Immunotherapy: Erratum	12
Image Quality and Radiation Exposure in Abdominal Angiography	12
Morphological and Quantitative Parametric MRI Follow-up of Cartilage Changes Before and After Intra-articular Injection Therapy in Patients With Mild to Moderate Knee Osteoarthritis	12
Photon Counting Detector CT-Based Virtual Noniodine Reconstruction Algorithm for In Vitro and In Vivo Coronary Artery Calcium Scoring: Impact of Virtual Monoenergetic and Quantum Iterative Reconstruct	12
Multifrequency Magnetic Resonance Elastography Detects Small Abdominal Lymph Node Metastasis by High Stiffness	12
Molecular Magnetic Resonance Imaging of Aneurysmal Inflammation Using a Redox Active Iron Complex	12
3D Acoustic Wave Sparsely Activated Localization Microscopy With Phase Change Contrast Agents	12
Spectral Shaping Via Tin Prefiltration in Ultra-High-Resolution Photon-Counting and Energy-Integrating Detector CT of the Temporal Bone	12
Amplifying the Effects of Contrast Agents on Magnetic Resonance Images Using a Deep Learning Method Trained on Synthetic Data	12
Artifact Reduction From Dental Material in Photon-Counting Detector Computed Tomography Data Sets Based on High-keV Monoenergetic Imaging and Iterative Metal Artifact Reduction Reconstructions—Can We	12
Reduced Iodinated Contrast Media Administration in Coronary CT Angiography on a Clinical Photon-Counting Detector CT System	12
Skin Thickening of the Scalp and High Signal Intensity of Dentate Nucleus in Multiple Sclerosis	11
Advancing Medical Imaging Research Through Standardization	11
Implementation of an AI Algorithm in Clinical Practice to Reduce Missed Incidental Pulmonary Embolisms on Chest CT and Its Impact on Short-Term Survival	11
Evaluation of the Contrast Enhancement Performance of Gadopiclenol for Magnetic Resonance Angiography in Healthy Rabbits and Pigs	11
Liver Cancer Vascularity Driven by Extracellular Matrix Stiffness	11
Quantitative MRI for Evaluation of Musculoskeletal Disease	11