OOIR: Observatory of International Research

Papers

(The H4-Index of Radiotherapy and Oncology is 41. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Contents	142
Aims+Scope/Editorial Board/ Publication information	111
Radiation therapy and immigration status in women with breast cancer	103
Pioneering BNCT: Refining strategies for complex cutaneous malignancies	98
Pretreatment arterial spin labeling combined with radiological depth of invasion predicts treatment outcome in nonmetastatic NPC	91
Novel approaches to fiducial-guided SBRT for ultra-central thoracic oligometastases	89
Dose response relation for optic nerve atrophy at low-dose rate brachytherapy of uveal melanoma	86
Contents	85
The effect of coronary artery calcifications and radiotherapy on the risk of coronary artery disease in high-risk breast cancer patients in the DBCG RT-Nation cohort	80
Longitudinal changes in the carotid arteries of head and neck cancer patients following radiation therapy: Results from a prospective serial imaging biomarker characterization study	79
Aims+Scope/Editorial Board/ Publication information	73
Histology-driven hypofractionated radiation therapy schemes for early-stage lung adenocarcinoma and squamous cell carcinoma	71
Brachytherapy for rhabdomyosarcoma: Survey of international clinical practice and development of guidelines	71
In vivo validation and tissue sparing factor for acute damage of pencil beam scanning proton FLASH	70
A novel semi auto-segmentation method for accurate dose and NTCP evaluation in adaptive head and neck radiotherapy	69
OC-0102 DBCG phase III randomized trial of hypo- vs standard fractionated RT in 2879 pN+ breast cancer pts	63
Plan quality assessment in clinical practice: Results of the 2020 ESTRO survey on plan complexity and robustness	62
Clinical implementation of deep learning contour autosegmentation for prostate radiotherapy	60
The correlation between pre-treatment symptoms, acute and late toxicity and patient-reported health-related quality of life in non-small cell lung cancer patients: Results of the REQUITE study	58
Online adaptive radiotherapy of urinary bladder cancer with full re-optimization to the anatomy of the day: Initial experience and dosimetric benefits	58
PD-0242 Comparison of static and dynamic proton arc treatment planning algorithms in oropharyngeal cancer	55
Dose response modelling of secretory cell loss in salivary glands using PSMA PET	55
X-ray on chip: Quantifying therapeutic synergies between radiotherapy and anticancer drugs using soft tissue sarcoma tumor spheroids	54
Response to “Comments on ‘Radiotherapy alone versus concurrent chemoradiotherapy in patients with stage II and T3N0 nasopharyngeal carcinoma with adverse features: A propensity score-matched cohort st	54
Assessment of gaze direction during head and neck irradiation and dosimetric impact on the retina, macula and papilla in a cohort of 240 patients with paraoptic tumors	50

Incidence of hippocampal and perihippocampal brain metastases and impact on hippocampal-avoiding radiotherapy: A systematic review and meta-analysis	49
Cardiovascular toxicities of radiotherapy: From practical issues to new perspectives	49
Combining rescanning and gating for a time-efficient treatment of mobile tumors using pencil beam scanning proton therapy	48
SP-0683 Combining immunotherapy with radiotherapy	48
PO-1809 Treatment plan dose calculation using the novel HyperSight CBCT	48
Factors associated with acute esophagitis during radiation therapy for lung cancer	48
PO-1668 An evaluation of a novel CBCT system: image quality, extended FoV and metal artefact reduction	47
Normal tissue complication probability model for acute oral mucositis in patients with head and neck cancer undergoing carbon ion radiation therapy based on dosimetry, radiomics, and dosiomics	46
Universal evaluation of MLC models in treatment planning systems based on a common set of dynamic tests	46
Training and temporally validating an NTCP model of acute toxicity after whole breast radiotherapy, including the impact of advanced delivery techniques	46
Ultra-fast pencil beam scanning proton therapy for locally advanced non-small-cell lung cancers: Field delivery within a single breath-hold	45
Definitive radiotherapy in patients with clinical T1N0M0 esophageal squamous cell carcinoma: A multicenter retrospective study (KROG 21–10)	44
Lymph drainage and cervical fascia anatomy-oriented differential nodal CTV delineation at the supraclavicular region for esophageal cancer and nasopharyngeal cancer	43
Long-term outcomes of ultra-hypofractionated 2 fractions single day HDR brachytherapy in localized prostate cancer	42
Stereotactic radioablation of ventricular arrhythmias in patients with structural heart disease – A systematic review	41
PO-0244 HDR brachytherapy monotherapy with 2 x 13.5 Gy for localized prostate cancer: short term follow up	41