"Bla\u017Eek, K." . "Vyu\u017Eit\u00ED nov\u00FDch scintila\u010Dn\u00EDch krystal\u016F v radioterapii"@cs . "179613" . "Vyu\u017Eit\u00ED nov\u00FDch scintila\u010Dn\u00EDch krystal\u016F v radioterapii"@cs . "2012-11-05+01:00"^^ . . "XXXIV. Dny radia\u010Dn\u00ED ochrany sborn\u00EDk abstrakt\u016F" . . "Vyu\u017Eit\u00ED nov\u00FDch scintila\u010Dn\u00EDch krystal\u016F v radioterapii" . "978-80-01-05140-5" . "RIV/68407700:21340/12:00200801" . "RIV/68407700:21340/12:00200801!RIV13-MSM-21340___" . "\u010Cesk\u00E9 vysok\u00E9 u\u010Den\u00ED technick\u00E9 v Praze" . "Use of new scintillating crystals in radiotherapy"@en . "[4D120FCE59C9]" . "Radiotherapy; scintillating crystal"@en . "Scintila\u010Dn\u00ED krystaly - pevnol\u00E1tkov\u00E9 detektory, kter\u00FD v sob\u011B v z\u00E1vislosti na pou\u017Eit\u00E9m materi\u00E1lu spojuj\u00ED v\u00FDhody velmi dobr\u00E9ho odstupu sign\u00E1lu od \u0161umu a z\u00E1rove\u0148 velmi mal\u00E9ho \u00FA\u010Dinn\u00E9ho objemu. Jsou tedy potenci\u00E1ln\u011B velmi vhodn\u00E9 jak k absolutn\u00EDm m\u011B\u0159en\u00EDm absorbovan\u00E9 d\u00E1vky, tak k m\u011B\u0159en\u00ED p\u0159esn\u00E9ho d\u00E1vkov\u00E9ho rozlo\u017Een\u00ED v oblastech vysok\u00E9ho gradientu d\u00E1vky, \u010Di k relativn\u00ED dozimetrii i mal\u00FDch pol\u00ED. N\u00E1mi testovan\u00E9 krystaly byly z materi\u00E1lu CR19 resp. CR18 od firmy Crytur. V r\u00E1mci t\u00E9to pr\u00E1ce byla zkoum\u00E1na zejm\u00E9na reprodukovatelnost a linearita odezvy t\u011Bchto krystal\u016F v b\u011B\u017En\u00E9m klinick\u00E9m rozp\u011Bt\u00ED d\u00E1vek a d\u00E1vkov\u00FDch p\u0159\u00EDkon\u016F. Parametry testovan\u00FDch detektor\u016F byly porovn\u00E1ny s parametry na na\u0161em pracovi\u0161ti pou\u017E\u00EDvan\u00FDch ioniza\u010Dn\u00EDch komor - FC65G, CC13 a CC01 od firmy IBA (Scanditronix Wellhoffer)."@cs . "Horodysk\u00FD, P." . . "Vyu\u017Eit\u00ED nov\u00FDch scintila\u010Dn\u00EDch krystal\u016F v radioterapii" . . "T\u0159ebo\u0148" . "Scintila\u010Dn\u00ED krystaly - pevnol\u00E1tkov\u00E9 detektory, kter\u00FD v sob\u011B v z\u00E1vislosti na pou\u017Eit\u00E9m materi\u00E1lu spojuj\u00ED v\u00FDhody velmi dobr\u00E9ho odstupu sign\u00E1lu od \u0161umu a z\u00E1rove\u0148 velmi mal\u00E9ho \u00FA\u010Dinn\u00E9ho objemu. Jsou tedy potenci\u00E1ln\u011B velmi vhodn\u00E9 jak k absolutn\u00EDm m\u011B\u0159en\u00EDm absorbovan\u00E9 d\u00E1vky, tak k m\u011B\u0159en\u00ED p\u0159esn\u00E9ho d\u00E1vkov\u00E9ho rozlo\u017Een\u00ED v oblastech vysok\u00E9ho gradientu d\u00E1vky, \u010Di k relativn\u00ED dozimetrii i mal\u00FDch pol\u00ED. N\u00E1mi testovan\u00E9 krystaly byly z materi\u00E1lu CR19 resp. CR18 od firmy Crytur. V r\u00E1mci t\u00E9to pr\u00E1ce byla zkoum\u00E1na zejm\u00E9na reprodukovatelnost a linearita odezvy t\u011Bchto krystal\u016F v b\u011B\u017En\u00E9m klinick\u00E9m rozp\u011Bt\u00ED d\u00E1vek a d\u00E1vkov\u00FDch p\u0159\u00EDkon\u016F. Parametry testovan\u00FDch detektor\u016F byly porovn\u00E1ny s parametry na na\u0161em pracovi\u0161ti pou\u017E\u00EDvan\u00FDch ioniza\u010Dn\u00EDch komor - FC65G, CC13 a CC01 od firmy IBA (Scanditronix Wellhoffer)." . . . . "Scintillating crystals - detectors which combine advantages of very good signal to noise ratio and very small effective volume. Therefore are potentially suitable for absolute measurement of absorbed dose and also for precise measurement of dose distribution in high dose gradient areas, even for relative dozimetry of small fields. Tested crystals were from material CR19 rest. CR18 from Crytur company. In this work was mainly investigated the reproducibility and linearity of these crystals in common clinical range of absorbed doses. Parameters of this detector were compared with parameters of ionization chambers FC65G, CC13 a CC01 (IBA)."@en . . "1"^^ . . . "Praha" . "Navr\u00E1til, Mat\u011Bj" . "3"^^ . . "S" . "1"^^ . "Use of new scintillating crystals in radiotherapy"@en . "21340" . . . . .