OOIR: Observatory of International Research

Papers

(The H4-Index of European Radiology is 35. 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
Optimising breast cancer screening reading: blinding the second reader to the first reader’s decisions	85
Multi-detector computed tomography (MDCT)–based severity score as a prognostic tool in patients with suspected immune checkpoint inhibitor therapy associated colitis	85
Correction to: Prediction for pathological and immunohistochemical characteristics of triple‑negative invasive breast carcinomas: the performance comparison between quantitative and qualitative sonogr	82
Variation of computed tomographic angiography–based fractional flow reserve after transcatheter aortic valve implantation	80
Sources of variation in multicenter rectal MRI data and their effect on radiomics feature reproducibility	76
Simultaneous evaluation of perfusion and morphology using GRASP MRI in hepatic fibrosis	71
Performance of radiomics models for tumour-infiltrating lymphocyte (TIL) prediction in breast cancer: the role of the dynamic contrast-enhanced (DCE) MRI phase	68
Diagnostic accuracy of computed tomography angiography (CTA) for diagnosing blunt cerebrovascular injury in trauma patients: a systematic review and meta-analysis	63
Diagnostic performance of perilesional radiomics analysis of contrast-enhanced mammography for the differentiation of benign and malignant breast lesions	59
Tumor habitat analysis by magnetic resonance imaging distinguishes tumor progression from radiation necrosis in brain metastases after stereotactic radiosurgery	59
Multimodality MRI-based radiomics approach to predict the posttreatment response of lung cancer brain metastases to gamma knife radiosurgery	57
The added value of an artificial intelligence system in assisting radiologists on indeterminate BI-RADS 0 mammograms	56
Reproducible imaging-based prediction of molecular subtype and risk stratification of gliomas across different experience levels using a structured reporting system	54
Primary anterior cruciate ligament repair: magnetic resonance imaging characterisation of reparable lesions and correlation with arthroscopy	53
Spatial distribution of cerebral microbleeds reveals heterogeneous pathogenesis in CADASIL	51
Radiomics analysis allows for precise prediction of silent corticotroph adenoma among non-functioning pituitary adenomas	50
Image-guided thermal ablation in autonomously functioning thyroid nodules. A retrospective multicenter three-year follow-up study from the Italian Minimally Invasive Treatment of the Thyroid (MITT) Gr	48
Effectiveness of percutaneous vacuum-assisted excision (VAE) of breast lesions of uncertain malignant potential (B3 lesions) as an alternative to open surgical biopsy	48
CT imaging-based approaches to cochlear duct length estimation—a human temporal bone study	44
Improved value of whole-lesion histogram analysis on DCE parametric maps for diagnosing small breast cancer (≤ 1 cm)	44
Five-star rating system for acceptable quality and dose in CT	44
Diagnostic performance of T2* gradient echo, susceptibility-weighted imaging, and quantitative susceptibility mapping for patients with multiple system atrophy–parkinsonian type: a systematic review a	43
Diagnostic performance of the medial temporal lobe atrophy scale in patients with Alzheimer’s disease: a systematic review and meta-analysis	43
Editorial Comment: Radiomics analysis allows for precise prediction of silent corticotroph adenoma among non-functioning pituitary adenomas	43
Reliability and reproducibility of sciatic nerve magnetization transfer imaging and T2 relaxometry	42

Transcholecystic management of extrahepatic duct stones in poor candidates for endoscopic or transhepatic approaches	42
VOLume flow assistance for optimizing outcomes of dysfunctional autologous arteriovenous fistula Angioplasty: the VOLA Pilot Study	40
Prospective comparison of simultaneous [68Ga]Ga-PSMA-11 PET/MR versus PET/CT in patients with biochemically recurrent prostate cancer	39
One view or two views for wide-angle tomosynthesis with synthetic mammography in the assessment setting?	39
Spinal nerve signal intensity on Dixon T2-weighted water-only sequence: an important outcome predictor after lumbar transforaminal epidural injection	38
CT-derived fractional flow reserve (FFRct) for functional coronary artery evaluation in the follow-up of patients after heart transplantation	38
Editorial comment: advances in the evaluation of liver imaging and function with gadoxetic acid–enhanced MRI	37
Correction to: Intra-scan inter-tissue variability can help harmonize radiomics features in CT	37
Prediction of recurrence after surgery based on preoperative MRI features in patients with pancreatic neuroendocrine tumors	36
Correction to: Identifying Parkinson’s disease with mild cognitive impairment by using combined MR imaging and electroencephalogram	35
Editorial comment on “Diagnosing autism spectrum disorder in children using conventional MRI and apparent diffusion coefficient based deep learning algorithms”	35