Interaction of a-elastin with cholesterol, bile salts and fatty acids

Interaction of a-elastin with cholesterol, bile salts and fatty acid

MRI based treatment planning for proton therapy of uveal melanomas first experience

Proton therapy of ocular melanomas is an effective high precision technique in radiotherapy. About a dozen ther apy facilities worldwide are using this technique with great success tumour control rate up to 98 . Since 1983, the traditional model based treatment planning program EYEPLAN is still being used. Even though since 1998 when we have gone into service we have introduced modern strategies such as ocular CT imaging for planning, the principle of treatment planning on uveal melanomas is already quite as old as eye proton therapy itself. In collaboration with the Deutsches Krebsforschungszentrum Heidelberg a new CT MRI aided planning system OCTOPUS was developed. Making use of OCTOPUS, we exploited high resolution MR imaging on trial in proton therapy plannin

Ein schnelles zweidimensionales Messverfahren zur arbeitstäglichen Überprüfung des Dosisprofils eines 68 MeV Protonenstrahls für die Behandlung von Augentumoren

Im Rahmen der Protonentherapie von Augentumoren am Hahn Meitner Institut Berlin besteht die Notwendigkeit, wichtige Parameter des Strahls wie Symmetrie, Homogenität und Zentrierung arbeitstäglich zu überprüfen. Um dies zu erreichen kann der Strahl mittels eines magnetischen Strahlverteilersystems an andere Bestrahlungsplätze gelenkt werden. Bisher wurden die nötigen Messungen zur Bestimmung der Eigenschaften des Strahlprofils mittels einer Diode durchgeführt. Seit Mitte 2003 wird für diese Messungen eine Kombination von Röntgenkonverterfolie und CCD Kamera eingesetzt

Interazione fra lipidi ed a-elastina

Interazione fra lipidi ed a-elastin

Conformational changes induced by lipids in a-elastin from young and old human aortas

Conformational changes induced by lipids in alfa-elastin from young and old human aorta

Human and bovine elastins interacting with lipids: the proteolysis by elastase

Human and bovine elastins interacting with lipids: the proteolysis by elastas

The conformational changes induced in a-elastin by lipids. Their correlation with aging and atherosclerosis

The conformational changes induced in a-elastin by lipids. Their correlation with aging and atherosclerosi