Dubravka Srdoc

Learn More
Wir berichten radiologische und klinische Details einer Patientin mit einer durch Syringomyelie und Chiari Typ 1 Malformation ausgelösten neuropathischen Gelenkserkrankung der Schulter. Neuropathische Gelenke sind 1868 erstmals von Charcot beschrieben worden. In der Folge wurden sie bei vielen Arten von peripheren und zentralen Nervenerkrankungen(More)
In this report, we present a rare case of an initially unrecognized fracture of the posteromedial process of the talus sustained in a seldom reported position of dorsiflexion and supination of the foot. Fractures of the posteromedial process of the talus are very rare and represent an important diagnostic problem. Difficult x-ray visualization makes these(More)
Tissue spheres 0.25, 0.5, 1.0, 2.0, 4.0 and 8.0 micron in diameter were simulated using a wall-less spherical counter filled with propane-based tissue-equivalent gas. Microdosimetric spectra corresponding to these site sizes were measured for five neutron energies (0.22, 0.44, 1.5, 6 and 14 MeV) and the related mean values /yF and /yD were calculated for(More)
We calculated the mean energy required to produce an ion pair (W) in methane-, propane- and butane-based tissue-equivalent (TE) gas mixtures from W values in pure constituent gases according to various models for energy partition among gas components. We found an agreement between the experimental and calculated W values in the methane-based TE gas(More)
STUDY DESIGN Case report. OBJECTIVE The nontraumatic cranial epidural hematoma is an extremely rare clinical entity and it commonly occurs in the presence of infectious diseases as complication of sinusitis, coagulopathy, vascular malformation of the dura, hemorrhagic tumor, in patients with sickle cell disease, systemic lupus erythematosus, after open(More)
The mean energy required to form an ion pair for 5.89-keV 55Fe and 1.49-keV Al photons in mixtures of argon-methane and argon-butane gas was measured using the proportional-counter technique. The measured W values in the mixtures are lower than what is expected for regular mixtures, i.e., mixtures without an appreciable intermolecular energy transfer(More)
The recent measurements by D. Srdoc, B. Obelić, and I. Krajcar Bronić (J. Phys. B, 20, 4473-4484, 1987) and by I. Krajcar Bronić, D. Srdoc, and B. Obelić (Radiat. Res., 115, 213-222, 1988) revealed nonsmooth, oscillatory variation of the W value for low-energy electrons as a function of the number of carbon atoms in normal alkanes. This behavior is contrary(More)