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Pregled bibliografske jedinice broj: 377827

In-vivo dosimetry in radiotherapy: an IAEA co-ordinated research project


Bokulić, Tomislav; Campos de Araujo, Anamaria; Cygler, Joanna; Kukolowicz, Pawel; Luo, Suoming; Mayles, Philip J. Izewska
In-vivo dosimetry in radiotherapy: an IAEA co-ordinated research project // ESTRO Meeting 27
Göteborg, Švedska, 2008. (poster, međunarodna recenzija, sažetak, znanstveni)


Naslov
In-vivo dosimetry in radiotherapy: an IAEA co-ordinated research project

Autori
Bokulić, Tomislav ; Campos de Araujo, Anamaria ; Cygler, Joanna ; Kukolowicz, Pawel ; Luo, Suoming ; Mayles, Philip J. Izewska

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Skup
ESTRO Meeting 27

Mjesto i datum
Göteborg, Švedska, 14-18.09.2008

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
In-vivo dosimetry

Sažetak
The dosimeter intrinsic characteristics (energy and angular dependence, fading, non-linearity, dose rate dependence) and clinically related corrections (wedge, tray, field size, SSD dependence) have been determined. A set of build-up caps for TLD and OSL measurements has been developed by the IAEA and tested by the CRP participants. Secondly, verification of the methodology for in vivo dosimetry on a Rando Alderson phantom was performed. Measurement procedures were developed and documented to obtain adequate measurement precision, e.g., the reproducibility of on-phantom measurements within 3% (1 standard deviation). Clinical evaluations have been conducted with entrance dose measurements on patients treated for pelvic tumours, head and neck, breast and other sites. Participants have compared TLDs with MOS FETs, TLDs with OS L, diodes with MOS FETs, and diodes with OS L dosimeters in a clinical use.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kliničke medicinske znanosti



POVEZANOST RADA


Ustanove
KBC "Sestre Milosrdnice",
Zdravstveno veleučilište, Zagreb

Autor s matičnim brojem:
Tomislav Bokulić, (172470)