OOIR: Observatory of International Research

Papers

(The H4-Index of Insights Into Imaging is 34. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Women’s perspectives on ultrasound as primary imaging modality for focal breast complaints: a qualitative study	365
Mucosal healing assessment in Crohn’s disease with normalized iodine concentration from dual-energy CT enterography: comparison with endoscopy	243
Predicting life-threatening hemoptysis in traumatic pulmonary parenchymal injury using computed tomography semi-automated lung volume quantification	88
Individualized prediction of post-acute pancreatitis diabetes mellitus by combining lipid metabolism and anatomical features	83
Comparison of a deep learning-accelerated T2-weighted turbo spin echo sequence and its conventional counterpart for female pelvic MRI: reduced acquisition times and improved image quality	75
Shear wave elastography for assessing kidneys in pediatric patients with primary nephrotic syndrome	75
CT and MR imaging features of mixed neuroendocrine–non-neuroendocrine neoplasm of the pancreas compared with pancreatic ductal adenocarcinoma and neuroendocrine tumor	72
Combined conventional factors and the radiomics signature of coronary plaque texture could improve cardiac risk prediction	69
Left ventricular remodeling index to predict ventricular tachyarrhythmia in dilated cardiomyopathy with ejection fraction < 35%	60
Technical requirements and optimization strategies for home-based teleradiology workstations: a review article	54
Comparison contrast-enhanced CT with contrast-enhanced US in diagnosing combined hepatocellular-cholangiocarcinoma: a propensity score-matched study	54
MRI of diffuse-type tenosynovial giant cell tumour in the knee: a guide for diagnosis and treatment response assessment	53
Characteristics and outcomes of anterior mediastinal cystic lesions diagnosed on chest MRI: implications for management of cystic lesions	52
Automatic sequence identification in multicentric prostate multiparametric MRI datasets for clinical machine-learning	50
Intra- and peri-tumoral MRI radiomics features for preoperative lymph node metastasis prediction in early-stage cervical cancer	50
Predictive value of multivariate models combining CT-based extracellular volume fraction with clinicopathological parameters for preoperative detection of occult lymph node metastasis in gastric cance	48
The current role and future directions of imaging in failed back surgery syndrome patients: an educational review	47
Multimodality deep learning radiomics predicts pathological response after neoadjuvant chemoradiotherapy for esophageal squamous cell carcinoma	44
Critical reflection on the indication for computed tomography: an interdisciplinary survey of risk and benefit management in patients with sepsis	44
Creeping fat is associated with transmural healing in patients with Crohn’s disease receiving ustekinumab	44
Development and clinical utility analysis of a prostate zonal segmentation model on T2-weighted imaging: a multicenter study	43
Temporal evolution of primary angiitis of the central nervous system (PACNS) on MRI following immunosuppressant treatment	43
Challenges underlying radiology’s research problem	43
Incremental value of enhanced plaque length for identifying intracranial atherosclerotic culprit plaques: a high-resolution magnetic resonance imaging study	43
Neuroimaging features of primary central nervous system post-transplantation lymphoproliferative disorder following hematopoietic stem cell transplant in patients with β-thalassemia: a case series and	40

A clinician’s guide to understanding aortic 4D flow MRI	40
Preoperative CT-based deep learning radiomics model to predict lymph node metastasis and patient prognosis in bladder cancer: a two-center study	40
Imaging features of the postoperative spine: a guide to basic understanding of spine surgical procedures	40
Education and training in radiation protection in Europe: results from the EURAMED Rocc-n-Roll project survey	37
Multiparametric MRI with MR elastography findings in patients with sinusoidal obstruction syndrome after oxaliplatin-based chemotherapy	37
Nerve entrapment syndromes of the lower limb: a pictorial review	37
Clinical and radiological features of lung disorders related to connective-tissue diseases: a pictorial essay	36
A review of more than 2000 cases of site-specific pelvic endometriosis rates by MRI: a guide to minimizing under/overdiagnosis non-invasively	35
Combined radiomics, PI-RADS, and clinical model improve significant prostate cancer prediction and guide biopsy decision	34
Novel ultrasound classification of tubal ectopic pregnancy: exploring underlying connections among sonographic and serum markers	34
Swedish national recommendations for MR safety 2026	34