Sternum-Metastase eines Brust-Karzinoms

Erste Evaluierung eines modellbasierten Registrierungsalgorithmus für Röntgenmammogramme und MR-Volumen der Brust

Congenital cleft sternum.

Total or partial fissure in the middle of the sternum (cleft sternum or fissura sterni congenita) is a rare congenital anomaly. Absence of skeleton in the front part of the chest wall gives rise to a severely paradoxical movement of this part of the thorax (Figs 1 and 2). Moreover, the pulsations of the heart and large vessels are clearly visible because they are covered only by soft tissues. T...

Primary osteomyelitis of sternum.

Complete cleft sternum.

A case of complete cleft sternum is presented along with the nomenclature of sternal defects. It is recommended that the term ectopia cordis should be applied only to cases in which the heart and thoracic viscera are genuinely ectopic. Surgical correction of complete cleft sternum should be performed in the neonatal period whether the infant is symptomatic or not. Simple closure of the defect, ...

Electrochemical Insight into the Brust-Schiffrin Synthesis of Au Nanoparticles.

The mechanism of the Brust-Schiffrin gold nanoparticle synthesis has been investigated through the use of ion transfer voltammetry at the water/1,2-dichloroethane (DCE) solution interface, combined with X-ray absorption fine structure (XAFS) of the reaction between [AuCl4](-) and thiol (RSH) in homogeneous toluene (TL) solution. Ion transfer calculations indicate the formation of [AuCl2](-) at ...