Resumen:
The Spanish National Metrology Center (CEM) is dedicated to advance the understanding of the essential role of measurements in the healthcare sector.
CEM has created a laboratory in healthcare metrology to ensure the accuracy of measurements in medical equipment, including computed tomography (CT). The primary objective of this project is to design a system considered as a standard, called Phantometer, which allows the traceability of dimensional measurements obtained from diagnostic imaging to the International System of Units (SI).
For this purpose, the Phantometer has been graphically designed and numerical simulations have been performed to examine its response to environmental conditions and to evaluate the relative contributions of uncertainty to the dimensional measurements, primarily due to thermal and mechanical forces and torsion sources.
Subsequently, the standard undergoes metrological characterization in dimensional terms, and the results are disseminated to the research community.
Resumen divulgativo:
El CEM promueve mediciones precisas en salud con un laboratorio especializado en Metrología de la salud donde se está desarrollando un verificador para diagnóstico por imagen.
Palabras Clave: CEM; Diagnostic imaging; Health; Phantometer; Standard; Traceability; Uncertainty
Referencia DOI:
https://doi.org/10.1016/j.measen.2024.101649
In press: Diciembre 2024.
Cita:
A. Esteban Temprano, I. de Castro Asensio, L. Delgado San Martín, M.A. Sáenz-Nuño, T.E. Fernández-Vicente, L. Peña Rubio, A. Sáez-Serrano, C. Sánchez-Blaya, Emerging innovations in health metrology for diagnostic imaging. Measurement: Sensors.
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