Klaus Friedrich

3D electron dose calculation using a Voxel based Monte Carlo algorithm (VMC)

I. Kawrakow, Matthias Fippel, Klaus Friedrich · Medical Physics · 1996 · 321 citations

The diversity and welfare of older migrants in Europe

Anthony Warnes, Klaus Friedrich, Leonie Kellaher et al. · Ageing and Society · 2004 · 252 citations · Full text

Human Migration, Cultural Gerontology, Multicultural Aging +24

Long-Term Effect of a Combined Exercise and Motivational Program on the Level of Disability of Patients With Chronic Low Back Pain

Martin Friedrich, Georg Gittler, Martin Arendasy et al. · Spine · 2005 · 148 citations

Long-term results 8 years after autologous osteochondral transplantation: 7 T gagCEST and sodium magnetic resonance imaging with morphological and clinical correlation

Irena Krusche-Mandl, Benjamin Schmitt, Lukáš Žák et al. · Osteoarthritis and Cartilage · 2012 · 93 citations · Full text

Transplantation Surgery, Clinical Correlation, Transplantation +10

Quantitative T2 evaluation at 3.0 T compared to morphological grading of the lumbar intervertebral disc: A standardized evaluation approach in patients with low back pain

David Stelzeneder, Goetz H. Welsch, Balázs K. Kovacs et al. · European Journal of Radiology · 2011 · 84 citations

Lumbosacral Radiculopathy, Quantitative T2 Evaluation, Lumbar Spine +12