2011
PATIENT SKIN DOSIMETRY IN INTERVENTIONAL CARDIOLOGY IN THE CZECH REPUBLIC
SUKUPOVA, L.; L. NOVAK; Petr KALA; P. CERVINKA; J. STASEK et al.Základní údaje
Originální název
PATIENT SKIN DOSIMETRY IN INTERVENTIONAL CARDIOLOGY IN THE CZECH REPUBLIC
Autoři
SUKUPOVA, L.; L. NOVAK; Petr KALA; P. CERVINKA a J. STASEK
Vydání
RADIATION PROTECTION DOSIMETRY, OXFORD, OXFORD UNIV PRESS, 2011, 0144-8420
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
30201 Cardiac and Cardiovascular systems
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Impakt faktor
Impact factor: 0.822
Označené pro přenos do RIV
Ne
Organizační jednotka
Lékařská fakulta
UT WoS
Klíčová slova anglicky
PERCUTANEOUS CORONARY INTERVENTION; RADIOLOGY
Příznaky
Mezinárodní význam
Změněno: 23. 4. 2013 00:24, Ing. Mgr. Věra Pospíšilíková
Anotace
V originále
In this study, skin dosimetry of patients undergoing interventional cardiology procedures is presented. Three hospitals were included. Two methods were used for skin dosimetry-radiochromic dosimetry films and reconstruction of skin dose distribution based on examination protocol. Maximum skin doses (MSD) obtained from both methods were compared for 175 patients. For patients for whom the film MSD was > 1 Gy, the reconstruction MSD differed from the film MSD in the range of +/- 50 % for 83 % of patients. For remaining patients, the difference was higher and it was caused by longer fluoroscopy time. For 59 patients for whom the cumulative dose was known, the cumulative dose was compared with the film MSD. Skin dosimetry with radiochromic films is more accurate than the reconstruction method, but films do not include X-ray fields from lateral projections whilest reconstructions do.