-
Article
Formation of diamonds in laser-compressed hydrocarbons at planetary interior conditions
The effects of hydrocarbon reactions and diamond precipitation on the internal structure and evolution of icy giant planets such as Neptune and Uranus have been discussed for more than three decades ...
-
Article
Open AccessEvaluation of three-dimensional SonoAVC ultrasound for antral follicle count in infertile women: its agreement with conventional two-dimensional ultrasound and serum levels of anti-Müllerian hormone
Several studies have reported a correlation between antral follicle count by conventional 2D transvaginal sonography and serum anti-Müllerian hormone levels. However, few studies have investigated the effectiv...
-
Article
Open AccessPrevalence of depression and anxiety among participants with glaucoma in a population-based cohort study: The Gutenberg Health Study
To investigate the prevalence of depression and anxiety among subjects with self-reported glaucoma and the association between self-reported glaucoma and depression respectively anxiety in a European cohort.
-
Article
Wer geht wie oft zum Augenarzt in Deutschland? Ergebnisse der Studie zur Gesundheit Erwachsener in Deutschland (DEGS1)
Sehbeeinträchtigende Augenerkrankungen nehmen in der zweiten Lebenshälfte zu, insbesondere Katarakt, Glaukom und altersassoziierte Makuladegeneration. Im Rahmen dieser Studie analysieren wir die Einflussfaktor...
-
Article
Open AccessEvidence for Crystalline Structure in Dynamically-Compressed Polyethylene up to 200 GPa
We investigated the high-pressure behavior of polyethylene (CH2) by probing dynamically-compressed samples with X-ray diffraction. At pressures up to 200 GPa, comparable to those present inside icy giant planets ...
-
Article
Open AccessDemonstration of X-ray Thomson scattering as diagnostics for miscibility in warm dense matter
The gas and ice giants in our solar system can be seen as a natural laboratory for the physics of highly compressed matter at temperatures up to thousands of kelvins. In turn, our understanding of their struct...
-
Article
Pilotstudie zur Versorgung von Claviculafrakturen bei Kindern
Ziel der randomisierten kontrollierten klinischen Studie war es herauszufinden, ob die Behandlung kindlicher Claviculafrakturen mit einem Rucksackverband vergleichbare Ergebnisse erzielt (bezogen auf Schulterf...
-
Article
Open AccessMeasuring the structure and equation of state of polyethylene terephthalate at megabar pressures
We present structure and equation of state (EOS) measurements of biaxially orientated polyethylene terephthalate (PET, $$({\hbox {C}}_{10} {\h...
-
Article
Open AccessDo biometric parameters improve the quality of optic nerve head measurements with spectral domain optical coherence tomography?
Spectral domain optical coherence tomography (SD-OCT) is a widely applied non-invasive technique for evaluating optic nerve head parameters. The aim of this study was to evaluate the impact of biometric parame...
-
Article
Berufliche Zukunftsperspektive von Augenärzten unter 49 Jahren
Der Versorgungsbedarf in der Augenheilkunde steigt durch eine Zunahme an Augenerkrankungen infolge des demografischen Wandels stetig an. Im Rahmen dieser Studie werden die derzeitige berufliche Situation und d...
-
Article
Open AccessSemi-automated quantification of vitreal hyperreflective foci in SD-OCT and their relevance in patients with peripheral retinal breaks
Retinal breaks (RB) are emergencies that require treatment to prevent progression of rhegmatogenous retinal detachment. Vitreal hyperreflective foci (VHF) representing migration of RPE cell clusters or interph...
