Stephan Bielfeldt

11PUBLICATIONS
10CO-AUTHORS
Nonlinear optics and spectroscopyPacific Peoples medicine and treatmentsMolecular imaging (incl. electron microscopy and neutron diffraction)Molecular medicineGreenhouse gas inventories and fluxes
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Publications (11)

|Sep 01, 2025
Characterization of LED-based hybrid diffuse reflectance spectroscopy method for determination of SPF and UVA-PF in blinded multi-centre study (ALT-SPF).

Carina Reble, Michael Bayer, Bertrand Colson

|Apr 04, 2023
Investigating the effect of the pH of foot care product formulations on pedal skin in diabetic and non-diabetic subjects.

Andreas Fitzner, Katrin Knuhr, Marianne Brandt

|Nov 09, 2022
Assessment of penetration and permeation of caffeine by confocal Raman spectroscopy in vivo and ex vivo by tape stripping.

Ghaith Kourbaj, Annette Gaiser, Stephan Bielfeldt

|May 31, 2022
Confocal Raman spectroscopy is suitable to assess hair cleansing-derived skin dryness on human scalp.

Ghaith Kourbaj, Stephan Bielfeldt, Iryna Kruse

|Nov 10, 2021
A novel clinical method to measure skin staining reveals activation of skin damage pathways by cigarette smoke.

Annette Dalrymple, Michael McEwan, Marianne Brandt

|Jun 10, 2021
Anti-pollution effects of two antioxidants and a chelator-Ex vivo electron spin resonance and in vivo cigarette smoke model assessments in human skin.

Stephan Bielfeldt, Katinka Jung, Sabrina Laing

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Frequent Collaborators

4 joint publications

Sabrina Laing

2 joint publications

Ghaith Kourbaj

2 joint publications

Klaus-Peter Wilhelm

1 joint publications

Matthias Seise