OOIR: Observatory of International Research

Papers

(The H4-Index of Medical Physics is 38. 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
Measured, calculated, and egs_brachy I‐125 dose distributions in a gold plaque for retinoblastoma treatment	136
A multi‐modality physical phantom for mimicking tumor heterogeneity patterns in PET/CT and PET/MRI	119
Influence of flow and susceptibility effects on spin dephasing in lung tissue	117
Issue Information	111
8+ Year Performance of the Gamma Knife Perfexion/Icon Patient Positioning System and Possibilities for Preemptive Fault Detection Using Statistical Process Control	109
Spectral CT using a fine grid structure and varying x‐ray incidence angle	103
Technical Note: A preliminary study of dual‐tracer PET image reconstruction guided by FDG and/or MR kernels	96
Multi‐scale statistical deformation based co‐registration of prostate MRI and post‐surgical whole mount histopathology	92
Spectral information content of Compton scattering events in silicon photon counting detectors	89
Uncertainty‐aware refinement framework for ovarian tumor segmentation in CECT volume	87
Segmentation of lung nodules based on a refined segmentation network	82
	81
Technical note: 3D‐printed phantom for dedicated cardiac protocols and geometries in nuclear medicine	78
A repository of grade 1 and 2 meningioma MRIs in a public dataset for radiomics reproducibility tests	77
Technical note: Preprocessing of portal images to improve image quality of VMAT‐CT	72
Development and benchmarking diffusion magnetic resonance imaging analysis for integration into radiation treatment planning	71
Deformable lung 4DCT image registration via landmark‐driven cycle network	70
Modeling absorbed alpha particle dose from diffusing alpha‐emitters radiation therapy in changing tissue volumes	69
A simple algorithm to derive virtual non‐contrast electron density from dual‐energy computed tomography data for radiotherapy treatment planning	67
Withdrawal	66
AAPM Task Group Report 325: MRI static magnetic field homogeneity measurement and evaluation procedures – Guidance and resources	64
Efficient segmentation of fetal brain MRI based on the physical resolution	59
A rotating beam‐blocker method for cone beam CT scatter correction	57
A novel method for highly linear gradient coil design based on stream function	55
Unsupervised shape‐and‐texture‐based generative adversarial tuning of pre‐trained networks for carotid segmentation from 3D ultrasound images	54

Generating 3D images of VMAT plans for predictive models and activation maps associated with plan deliverability	51
Monte Carlo simulations of microdosimetry and radiolytic species production at long time post proton irradiation using GATE and Geant4‐DNA	49
Streak artefact removal in x‐ray dark‐field computed tomography using a convolutional neural network	49
A data‐driven intravoxel mean diffusivities distribution approach for molecular classifications and MIB‐1 prediction of gliomas	48
Nerve recognition in percutaneous transforaminal endoscopic discectomy using convolutional neural network	47
A combined non‐enhanced CT radiomics and clinical variable machine learning model for differentiating benign and malignant sub‐centimeter pulmonary solid nodules	46
Application of TVD‐Net for sagittal alignment and instability measurements in cervical spine radiographs	46
A streak artifact reduction algorithm in sparse‐view CT using a self‐supervised neural representation	44
High‐resolution 3T to 7T ADC map synthesis with a hybrid CNN‐transformer model	43
An integrated ultrasound imaging and abdominal compression device for respiratory motion management in radiation therapy	43
Three‐dimensional image volumes from two‐dimensional digitally reconstructed radiographs: A deep learning approach in lower limb CT scans	42
FDRN: A fast deformable registration network for medical images	40
Ventilation measurements using fast‐helical free‐breathing computed tomography	38