• Instrumentation and measurement methodology in dosimetry, spanning dosage estimation for irregular fields, calibration of X-ray dose meters, and scintillation detectors for clinical applications. [4], [17], [16], [8], [10]

• Depth dose distribution design for radiotherapy, including diaphragm-based depth-dose data for cobalt units, optimization of depth dosage, and tissue-interface considerations (bone, lung). [3], [12], [1], [2], [5]

• Modeling scattering in non-homogeneous media and iso-contribution curves to predict dose in complex geometries. [5], [2], [16]

• Diagnostic radiology exposure and fallout dosimetry, including stray radiation outside patients and population-level fallout measurements informing dose planning and safety. [10], [14], [6], [15]

• Neutron and beta dosimetry and chemical dosimetry, using absolute tissue dosemeters and applicator measurements to quantify dose in fast-neutron and beta contexts. [18], [7], [19], [20], [11], [13]