OOIR: Observatory of International Research

Papers

(The H4-Index of Medical Physics 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 2021-02-01 to 2025-02-01.)

Article	Citations
Measured, calculated, and egs_brachy I‐125 dose distributions in a gold plaque for retinoblastoma treatment	163
A multi‐modality physical phantom for mimicking tumor heterogeneity patterns in PET/CT and PET/MRI	147
Influence of flow and susceptibility effects on spin dephasing in lung tissue	129
Issue Information	106
8+ Year Performance of the Gamma Knife Perfexion/Icon Patient Positioning System and Possibilities for Preemptive Fault Detection Using Statistical Process Control	104
Technical assessment of 2D and 3D imaging performance of an IGZO‐based flat‐panel X‐ray detector	98
Spectral CT using a fine grid structure and varying x‐ray incidence angle	94
Technical Note: A preliminary study of dual‐tracer PET image reconstruction guided by FDG and/or MR kernels	86
Combining physics‐based models with deep learning image synthesis and uncertainty in intraoperative cone‐beam CT of the brain	82
Multi‐scale statistical deformation based co‐registration of prostate MRI and post‐surgical whole mount histopathology	82
Evaluation of scatter rejection and correction performance of 2D antiscatter grids in cone beam computed tomography	75
Spectral information content of Compton scattering events in silicon photon counting detectors	73
Segmentation of lung nodules based on a refined segmentation network	69
Uncertainty‐aware refinement framework for ovarian tumor segmentation in CECT volume	69
	66
Technical note: 3D‐printed phantom for dedicated cardiac protocols and geometries in nuclear medicine	61
A repository of grade 1 and 2 meningioma MRIs in a public dataset for radiomics reproducibility tests	60
Technical note: Preprocessing of portal images to improve image quality of VMAT‐CT	59
Development and benchmarking diffusion magnetic resonance imaging analysis for integration into radiation treatment planning	57
Deformable lung 4DCT image registration via landmark‐driven cycle network	56
A simple algorithm to derive virtual non‐contrast electron density from dual‐energy computed tomography data for radiotherapy treatment planning	55
Comparative image quality and dosimetric performance of two generations of dedicated breast CT systems	55
Modeling absorbed alpha particle dose from diffusing alpha‐emitters radiation therapy in changing tissue volumes	54
Nerve recognition in percutaneous transforaminal endoscopic discectomy using convolutional neural network	53
A combined non‐enhanced CT radiomics and clinical variable machine learning model for differentiating benign and malignant sub‐centimeter pulmonary solid nodules	52

Application of TVD‐Net for sagittal alignment and instability measurements in cervical spine radiographs	50
A streak artifact reduction algorithm in sparse‐view CT using a self‐supervised neural representation	48
An integrated ultrasound imaging and abdominal compression device for respiratory motion management in radiation therapy	47
High‐resolution 3T to 7T ADC map synthesis with a hybrid CNN‐transformer model	46
Streaking artifact reduction for CBCT‐based synthetic CT generation in adaptive radiotherapy	45
Three‐dimensional image volumes from two‐dimensional digitally reconstructed radiographs: A deep learning approach in lower limb CT scans	44
Automated detection of aggressive and indolent prostate cancer on magnetic resonance imaging	43
FDRN: A fast deformable registration network for medical images	43
Deep learning‐based AI model for signet‐ring cell carcinoma diagnosis and chemotherapy response prediction in gastric cancer	40
Ventilation measurements using fast‐helical free‐breathing computed tomography	38
Simulation of a novel, non‐invasive radiation detector to measure the arterial input function for dynamic positron emission tomography	35
OpenKBP: The open‐access knowledge‐based planning grand challenge and dataset	35