@phdthesis{Neumann2017, author = {Neumann, Sabrina}, title = {Beta-Strahlenexposition der Finger bei der Radiosynoviorthese}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-154271}, school = {Universit{\"a}t W{\"u}rzburg}, year = {2017}, abstract = {There are few, but worrisome, data available on fingertip radiation exposure of medical personnel during radiosynovectomy (RSV). To reduce radiation exposure, we performed a dedicated application procedure. This report summarizes the acquired skin equivalent dose [Hp(0.07)] of the personnel involved in the preparation and administration of the three RSV !-emitters 90Y, 186Re and 169Er. Over a period of 3 years, 547 joints in 368 patients were treated with 52 421MBq of the aforementioned three radionuclides. The Hp(0.07) was recorded with thermoluminescence dosimeters worn on the dominant index fingertip and was analysed monthly. Eight staff members were exposed to an Hp(0.07) of 492 mSv. The cumulative dose was less than 10 μSv/MBq. The dose per person was 1.1 μSv/MBq in physicians and up to 4.5 μSv/MBq in technicians. The accumulated personal Hp(0.07) during RSV was far below the regulatory limit and published data.}, subject = {Radiosynoviorthese}, language = {de} } @phdthesis{Bock2007, author = {Bock, Frank}, title = {Synthese und stereoselektive Reaktionen isomerenreiner Rheniumthioaldehydkomplexe}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-24828}, school = {Universit{\"a}t W{\"u}rzburg}, year = {2007}, abstract = {Diastereo- und enantiomerenreine Rheniumthioaldehydkomplexe mit stereogenem Metall und P-chiralen Phosphanliganden wurden ausgehend von [CpRe(CO)(NO)(NCCH3)]BF4 synthetisiert. Die Thioaldehydkomplexe und Zwischenprodukte wurden NMR- und IR-spektroskopisch sowie kristallographisch charakterisiert. Additionsreaktionen von C- und S-Nucleophilen an koordinierten Thiobenzaldehyd wurden insbesondere hinsichtlich ihrer Stereoselektivit{\"a}t untersucht. Chiral modifizierte Liganden wurden unter R{\"u}ckgewinnung wiederverwendbarer Komplexvorstufen freigesetzt.}, subject = {Rhenium}, language = {de} }