Cell-in-Water: measurements using Optical Photothermal Infrared spectroscopy
Wiktoria Korona, Anna Maria Nowakowska, Anna Pieczara, Barbara Orzechowska, Miriam V. Unger, Małgorzata Barańśka
This paper develops a method to perform O-PTIR microscopy on live cells in aqueous environments, showing that hydration preserves subcellular organization better than dehydration.
bioRxiv · Dec 28, 2025 · PreprintBiophysics