Author

Jürgen Popp

Leibniz Institute of Photonic TechnologyORCID 0000-0003-4257-593XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biophysics· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Organism:human· 2 Assay:fluorescence / live-cell microscopy· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1 Approach:statistical model· 1

Frequent Co-Authors

Anagha Gopalakrishnan NairiD· 1 shared Christoph KrafftiD· 1 shared Cornelia ReuteriD· 1 shared Hyeonsoo BaeiD· 1 shared Marko RodewaldiD· 1 shared Michael Kiehntopf· 1 shared Michael P. SchmittiD· 1 shared Philipp RühliD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperPhysiology

Anagha Gopalakrishnan NairORCID

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2 papers

Recent·Most cited

BiophysicsbioRxivPreprintOct 20, 2026

Label-free identification and classification of leukocyte subpopulations in peripheral blood smears by optical photothermal infrared spectroscopy

Shravan Raghunathan, Susann Piehler, Cornelia Reuter…·Christoph Krafft

This paper uses optical photothermal infrared spectroscopy to classify leukocyte subpopulations in blood smears without staining, achieving accurate separation of granulocytes, lymphocytes, and monocytes.

DOI 10.64898/2026.10.14.759126

humanimaging

𝕏 PostBluesky

PhysiologyACS Chemical NeurosciencePeer-reviewedNov 22, 2025

Absolute Membrane Potential Recording with ASAP-Type Genetically Encoded Voltage Indicators Using Fluorescence Lifetime Imaging

Anagha Gopalakrishnan Nair, Marko Rodewald, Hyeonsoo Bae…·Stefan H. Heinemann

This paper evaluates genetically encoded voltage indicators using FLIM to measure absolute membrane potential, finding that rEstus-NI provides the highest sensitivity and accuracy.

5 citations

humanfluorescence / live-cell microscopy

𝕏 PostBluesky