OOIR: Observatory of International Research

Papers

(The H4-Index of Medical Physics is 39. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Technical note: Analysis of brachytherapy source movement by high‐speed camera	141
Decoupling convolution network for characterizing the metastatic lymph nodes of breast cancer patients	127
Experimental and Monte Carlo‐based determination of magnetic field correction factors kB,Q$k_{B,Q}$ in high‐energy photon fields for two ionization chambers	126
Past AAPM President: 2003	116
Past AAPM President: 2006	115
	106
Technical note: High‐efficient and wireless transcranial ultrasound excitation based on electromagnetic acoustic transducer	99
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IMRT QA and gamma comparisons: The impact of detector geometry, spatial sampling, and delivery technique on gamma comparison sensitivity	89
Accurate total‐body K_i parametric imaging with shortened dynamic ¹⁸F‐FDG PET scan durations via effective data processing	89
Simulation studies of a full‐ring, CZT SPECT system for whole‐body imaging of ^99mTc and ¹⁷⁷Lu	85
Technical note: Providing proton fields down to the few‐MeV level at clinical pencil beam scanning facilities for radiobiological experiments	83
Automatic segmentation of hyperreflective dots via focal priors and visual saliency	82
Vibration‐controlled transient elastography for noninvasive evaluation of liver steatosis	81
Effect of angular dependence for small‐field dosimetry using seven different detectors	75
Technical note: Determination of proton linear energy transfer from the integral depth dose	73
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Technical note: Assessment of radiation measurement devices for the detection of [¹⁷⁷Lu]Lu‐labeled radiopharmaceuticals containing [^177mLu]Lu‐impurities	72
Determining the reliable feature change in longitudinal radiomics studies: A methodological approach using the reliable change index	69
A nonconvex model‐based combined geometric calibration scheme for micro cone‐beam CT with irregular trajectories	67
Modeling secondary cancer risk ratios for proton versus carbon ion beam therapy: A comparative study based on the local effect model	66
Influence of flow and susceptibility effects on spin dephasing in lung tissue	60
Design and evaluation of 3D printable patient‐specific applicators for gynecologic HDR brachytherapy	59
Simultaneous dose and dose rate optimization (SDDRO) of the FLASH effect for pencil‐beam‐scanning proton therapy	59
MR‐guided ion therapy: Detector response in magnetic fields during carbon ion irradiation	57

Lung cancer dose distribution prediction based on a dual‐branch feature extraction network	54
Evaluation of a conventionally shielded proton treatment room for FLASH radiotherapy	52
EBC‐Net: 3D semi‐supervised segmentation of pancreas based on edge‐biased consistency regularization in dual perturbation space	51
Ultra‐low dose hip CT‐based automated measurement of volumetric bone mineral density at proximal femoral subregions	49
Feasibility of operating a millimeter‐scale graphite calorimeter for absolute dosimetry of small‐field photon beams in the clinic	49
Managing tumor changes during radiotherapy using a deep learning model	47
Issue Information	47
Evaluation of split renal dysfunction using radiomics based on magnetic resonance diffusion‐weighted imaging	47
Applying deep generative model in plan review of intensity modulated radiotherapy	45
Optimization of proton pencil beam positioning in collimated fields	44
Lung CT harmonization of paired reconstruction kernel images using generative adversarial networks	42
Innovative integration of augmented reality and optical surface imaging: A coarse‐to‐precise system for radiotherapy positioning	42
List of Advertisers	40
Whole‐body tumor segmentation from PET/CT images using a two‐stage cascaded neural network with camouflaged object detection mechanisms	39