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Barbara Katharina Geist
Mag. Dr. rer. nat. Barbara Katharina Geist

Department of Biomedical Imaging and Image-guided Therapy (Division of Nuclear Medicine)
Position: Research Associate (Postdoc)

ORCID: 0000-0003-0098-0048
T +43 1 40400 55450

Further Information


Kidney; Molecular Imaging; Pharmacokinetics

Selected publications

  1. Geist, B.K. et al., 2015. WWSSF - a worldwide study on radioisotopic renal split function. Nuclear Medicine Communications, 36(12), pp.1233-1238. Available at:
  2. Geist, B.K., Diemling, M. & Staudenherz, A., 2016. Glomerular Filtration Rate and Error Calculation Based on the Slope-Intercept Method with Chromium-51 Ethylenediaminetetraacetic Acid via a New Clinical Software: GFRcalc. Medical Principles and Practice, 25(4), pp.368-373. Available at:
  3. Geist, B.K. et al., 2018. Assessing the kidney function parameters glomerular filtration rate and effective renal plasma flow with dynamic FDG-PET/MRI in healthy subjects. EJNMMI Research, 8(1). Available at:
  4. Geist, B.K. et al., 2020. Comparison of different kinetic models for dynamic 18F-FDG PET/CT imaging of hepatocellular carcinoma with various, also dual-blood input function. Physics in Medicine & Biology. Available at:
  5. Geist, B.K. et al., 2019. Assessment of the kidney function parameters split function, mean transit time, and outflow efficiency using dynamic FDG-PET/MRI in healthy subjects. European Journal of Hybrid Imaging, 3(1). Available at: