16–20 Jun 2025
Laboratori Nazionali di Frascati INFN
Europe/Rome timezone

Development of a direct-reading dosimeter for eye-lens dose estimation in medical radiology

16 Jun 2025, 15:30
20m
Aula B. Touschek (Laboratori Nazionali di Frascati INFN)

Aula B. Touschek

Laboratori Nazionali di Frascati INFN

Via E. Fermi 54 00044 Frascati (RM)

Speaker

Luigi Russo (Istituto Nazionale di Fisica Nucleare)

Description

Interventional radiology procedures are becoming increasingly common in modern clinical practice, often replacing invasive surgical interventions, despite increasing exposure of medical personnel to X-rays.
New epidemiological data correlating occupational exposure of interventional radiologists to radiation induced cataracts led ICRP to reduce the occupational dose limit for workers from 150 mSv/year to 20 mSv/year.
The EYEDOS project aims at developing a direct-reading eye-lens dosemeter to improve operational radiation protection of interventional radiology operators.
The EYEDOS system is based on a solid-state detector, whose dosimetric performance is in line with relevant international recommendations.
This communication describes the EYEDOS system and the results of the dosimetry qualification tests.

Primary author

Luigi Russo (Istituto Nazionale di Fisica Nucleare)

Co-authors

Abner Ivan Castro Campoy (INFN-LNF) Miguel Angel Caballero Pacheco (Istituto Nazionale di Fisica Nucleare) Roberto Bedogni (Istituto Nazionale di Fisica Nucleare) Antonino Pietropaolo (ENEA Nuclear Tecnologies Laboratory) Mr Felipe Lopes Frigi (INFN - Laboratori Nazionali di Frascati (IT))

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