THYMON, tiroitte I-131 kontaminasyonunu h\u0131zl\u0131 ancak g\u00fcvenilir \u015fekilde \u00f6l\u00e7mek \u00fczere \u00f6zel olarak tasarlanm\u0131\u015f, kompakt bir NaI(Tl) tabanl\u0131 dedekt\u00f6rd\u00fcr. Kompakt yap\u0131s\u0131, dayan\u0131kl\u0131l\u0131\u011f\u0131, hafifli\u011fi ve basit ve sezgisel dahili yaz\u0131l\u0131m aray\u00fcz\u00fc sayesinde cihaz, acil durum tarama uygulamalar\u0131 i\u00e7in son derece uygundur. Cihaz hem elde ta\u015f\u0131narak hem de serbest (hands-free) \u015fekilde kullan\u0131labilir. Cihaz \u00fc\u00e7 ana alt bile\u015fenden olu\u015fmaktad\u0131r:<\/p>\n
\u2013 Dedekt\u00f6r probu: SiPM matrisi ile birle\u015ftirilmi\u015f ve son derece kompakt okuma elektroni\u011fi ile MCA\u2019ya sahip, 1.5\u201d x 1.5\u201d kolimat\u00f6rl\u00fc NaI(Tl) kristali
\n\u2013 Uzat\u0131labilir destek: hem masa \u00fcst\u00fc hem de ba\u011f\u0131ms\u0131z kullan\u0131m i\u00e7in tasarlanm\u0131\u015f olup, eller serbest (hands-free) \u00e7al\u0131\u015fma imk\u00e2n\u0131 sa\u011flar
\n\u2013 Kontrol tableti: zorlu ortam ko\u015fullar\u0131nda g\u00fcvenilir kullan\u0131m i\u00e7in tasarlanm\u0131\u015f, dayan\u0131kl\u0131, IP65 koruma s\u0131n\u0131f\u0131na sahip kapasitif dokunmatik ekran<\/p>\n
Prob mekani\u011fi, tiroid bezine g\u00f6re optimum konumland\u0131rmay\u0131 sa\u011flamak, m\u00fckemmel dedekt\u00f6r hizalamas\u0131n\u0131 garanti etmek ve konumland\u0131rma belirsizliklerini en aza indirmek \u00fczere \u00f6zel olarak tasarlanm\u0131\u015ft\u0131r.<\/p>\n
Sezgisel ve kapsaml\u0131 kontrol yaz\u0131l\u0131m\u0131, operat\u00f6r m\u00fcdahalesi gerektirmeden \u00e7al\u0131\u015fan geli\u015fmi\u015f otomatik hesaplama rutinlerini entegre eder. Veriler tablet \u00fczerinde yerel olarak saklan\u0131r ve geli\u015fmi\u015f son i\u015flemler ve analizler i\u00e7in kolayca incelenebilir veya indirilebilir.<\/p>\n
Otomatik I-131 aktivite hesaplamas\u0131, \u00f6nceden tan\u0131mlanm\u0131\u015f ya\u015f gruplar\u0131 i\u00e7in verilmektedir: 1 ya\u015f, 5 ya\u015f, 10 ya\u015f, 15 ya\u015f, yeti\u015fkin kad\u0131n ve yeti\u015fkin erkek. \u0130lave ya\u015f gruplar\u0131 kullan\u0131c\u0131 taraf\u0131ndan tan\u0131mlanabilir. Say\u0131m-aktivite d\u00f6n\u00fc\u015f\u00fcm katsay\u0131lar\u0131, dedekt\u00f6r ve tiroidin ayr\u0131nt\u0131l\u0131 say\u0131sal modellerine dayanan \u00f6zel Monte Carlo sim\u00fclasyonlar\u0131 ile hesaplanmaktad\u0131r. Cihaz\u0131n yan\u0131t fonksiyonu, CIEMAT\u2019te ya\u015fa ba\u011fl\u0131 fiziksel boyun fantomlar\u0131 kullan\u0131larak yap\u0131lan deneysel \u00f6l\u00e7\u00fcmlerle do\u011frulanm\u0131\u015ft\u0131r. Sonu\u00e7lar, t\u00fcm ya\u015f gruplar\u0131nda m\u00fckemmel performans sergilendi\u011fini ve IEC 61582 gereklilikleriyle tam uyum sa\u011fland\u0131\u011f\u0131n\u0131 g\u00f6stermi\u015ftir.<\/p>\n
\u00d6l\u00e7\u00fclen aktivite, iki Eylem Seviyesi mant\u0131\u011f\u0131na g\u00f6re, her ya\u015f grubu i\u00e7in ba\u011f\u0131ms\u0131z olarak ayarlanan kullan\u0131c\u0131 tan\u0131ml\u0131 iki e\u015fik seviyesiyle kar\u015f\u0131la\u015ft\u0131r\u0131l\u0131r.<\/p>\n
2 dakikal\u0131k taramalarda yakla\u015f\u0131k 100 Bq gibi d\u00fc\u015f\u00fck bir MDA de\u011ferine ula\u015f\u0131labilir; otomatik arka plan \u00e7\u0131karma etkinle\u015ftirildi\u011finde bu de\u011fer daha da d\u00fc\u015f\u00fcr\u00fclebilir.<\/p>","protected":false},"excerpt":{"rendered":"
THYMON, tiroitte I-131 kontaminasyonunu h\u0131zl\u0131 ancak g\u00fcvenilir \u015fekilde \u00f6l\u00e7mek \u00fczere \u00f6zellikle tasarlanm\u0131\u015f, kompakt bir NaI(Tl) tabanl\u0131 dedekt\u00f6rd\u00fcr. Kompakt yap\u0131s\u0131, dayan\u0131kl\u0131l\u0131\u011f\u0131, hafifli\u011fi ve basit ve sezgisel dahili yaz\u0131l\u0131m aray\u00fcz\u00fc sayesinde cihaz, acil durum tarama uygulamalar\u0131 i\u00e7in m\u00fckemmel \u015fekilde uygundur.<\/p>\n