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Multi-target spectrally resolved fluorescence lifetime imaging microscopy

T Niehörster, A Löschberger, I Gregor, B Krämer… - Nature …, 2016 - nature.com
We introduce a pattern-matching technique for efficient identification of fluorophore ratios in
complex multidimensional fluorescence signals using reference fluorescence decay and …

The optics and performance of dual-focus fluorescence correlation spectroscopy

T Dertinger, A Loman, B Ewers, CB Müller, B Krämer… - Optics express, 2008 - opg.optica.org
Fluorescence correlation spectroscopy (FCS) is an important spectroscopic technique which
can be used for measuring the diffusion and thus size of fluorescing molecules at pico- to …

Photon arrival time tagging with many channels, sub-nanosecond deadtime, very high throughput, and fiber optic remote synchronization

M Wahl, T Röhlicke, S Kulisch, S Rohilla… - Review of Scientific …, 2020 - pubs.aip.org
Time-Correlated Single Photon Counting (TCSPC) and time tagging of individual photon
detections are powerful tools in many quantum optical experiments and other areas of applied …

Sensitivity of hemozoin detection by automated flow cytometry in non‐and semi‐immune malaria patients

MP Grobusch, T Hänscheid, B Krämer… - Cytometry Part B …, 2003 - Wiley Online Library
Background Cell‐Dyn automated blood cell analyzers use laser flow cytometry technology,
allowing detection of malaria pigment (hemozoin) in monocytes. We evaluated the value of …

Biofunctionalized peptide-based hydrogels provide permissive scaffolds to attract neurite outgrowth from spiral ganglion neurons

…, M Müller, U Wank, A Tropitzsch, B Kramer… - Colloids and Surfaces B …, 2017 - Elsevier
Cochlear implants (CI) allow for hearing rehabilitation in patients with sensorineural hearing
loss or deafness. Restricted CI performance results from the spatial gap between spiral …

[PDF][PDF] Quantitative FCS: determination of the confocal volume by FCS and bead scanning with the microtime 200

V Buschmann, B Krämer, F Koberling… - Application Note …, 2009 - researchgate.net
Fluorescence Correlation Spectroscopy (FCS) is used to determine concentrations and
diffusion constants in the pico-to nanomolar concentration region with broad applications in …

Homogeneous freezing nucleation rates and crystallization dynamics of single levitated sulfuric acid solution droplets

H Vortisch, B Krämer, I Weidinger, L Wöste… - Physical Chemistry …, 2000 - pubs.rsc.org
Supercooled sulfuric acid solution droplets are a major constituent of the stratospheric
background aerosol. We report the rate of homogeneous freezing and the crystallization dynamics …

Modulation of PD‑L1 expression by standard therapy in head and neck cancer cell lines and exosomes

…, CA Weis, K Bieback, B Kramer… - International …, 2023 - spandidos-publications.com
Although checkpoint inhibitors (CPI) have recently extended the treatment options and
improved clinical response of advanced stage head and neck squamous cell carcinoma (HNSCC)…

Nightly hypoxia does not seem to lead to otolith dysfunction in patients with obstructive sleep apnea

…, N Rotter, JT Maurer, B Kramer… - Ear, Nose & Throat …, 2021 - journals.sagepub.com
Objectives: Obstructive sleep apnea (OSA) is a common sleep disorder, which is associated
with recurrent oxygen desaturation during sleep. It has already been shown that nocturnal …

Serum calcium levels and neuropsychological performance in depression and matched healthy controls: Reversal of correlation a marker of the aging cognitive clock?

…, L Listunova, GA Fabian, BA Kramer… - …, 2018 - Elsevier
Background Major depressive disorder (MDD) is associated with cognitive impairment, that
might be related to disturbed calcium homeostasis. Calcium-related processes have also …