Mark Oliver Wielpütz

Age modifies the association between body composition and S1P levels in the study of health in pomerania

Abstract To investigate whether age modifies the associations between body composition markers and sphingosine-1-phosphate (S1P) levels in the Study of Health in Pomerania (SHIP) cohort. Among 4,080 participants (2,275 women, 51.4%), we examined age-specific associations of anthr...

Quantitative and qualitative lung parameters in photon-counting CT: comparison of ultra-low-dose with standard low-dose protocols

Abstract Objectives Photon-counting CT (PCCT) enables dose reduction beyond energy-integrating CT, but ultra-low-dose acquisitions may impair assessment of airways and lung parenchyma. We evaluated the impact of ultra-low-dose (ULD) PCCT on quantitative and qualitative lung param...