Author

Roger Challco

Observed names: Challco Chalco, Roger, R Challco, R. Challco, R. Challco Chalco

Institution: National University of Engineering

Observed institution: National University of Engineering

ORCID: 0000-0002-1379-2436

Observed ORCID: 0000-0002-1379-2436

OpenAlex ID: A5063943448

Dose simulations of an early 20th century kilovoltage pneumonia radiotherapy technique performed with a modern fluoroscope

2020 · Dante Roa, Harry Moyses, et al. · Medical dosimetry · 5

Rationale for using a C-arm fluoroscope to deliver a kilovoltage radiotherapy treatment to COVID-19 patients

2020 · Dante Roa, Harry Moyses, et al. · Medical dosimetry · 5

Feasibility of a 3D cubic electronic detector array for radiotherapy quality assurance

2025 · Dante E. Roa, Enzo Aucca, et al. · Medical Physics · 4

Monte Carlo simulations and phantom validation of low-dose radiotherapy to the lungs using an interventional radiology C-arm fluoroscope

2021 · D. Roa, S. Leon, et al. · Physica Medica · 4

A three-dimensional electronic detector array for radiotherapy based on active matrices

2021 · R. Challco, D. Roa, et al. · AIP conference proceedings · 4

Monte Carlo simulations of a new 3D electronic detector for radiotherapy quality assurance

2026 · Mirko Salomón Alva-Sánchez, Renzo Ocampo, et al. · Physics in Medicine and Biology · 2

Low-dose radiotherapy to the lungs using an interventional radiology C-arm fluoroscope: Monte Carlo treatment planning and dose measurements in a postmortem subject

2022 · S Leon, O Paucar, et al. · Biomedical Physics & Engineering Express · 1

Three-Phase SoC-FPGA for Harmonic and Supraharmonic Measurement

2026 · Roger Challco, F. Sanchez-Sutil, et al. · IEEE Access

Feasibility of Acquiring Radiotherapy Linac Commissioning Data with a Three-Dimensional Cubic Electronic Detector Array

2023 · O. Paucar, Z. M. Arqque Meza, et al. · International Journal of Radiation Oncology*Biology*Physics

Un arreglo tridimensional de diodos basado en tecnología de matriz activa para control de calidad de tratamientos en teleterapia

2023 · Challco Chalco, Roger · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)

Three-dimensional Electronic Detector Arrays Based on an Active-matrix Readout Configuration for Conventional and Flash Dosimetry

2022 · D. Roa, R. Challco, et al. · Physica Medica

Works count: 11

Citation count: 25

H-index: 4

I10-index: