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LOTOS-based two-photon calcium imaging of dendritic spines in vivo
Neurons in the mammalian brain receive thousands of synaptic inputs on their dendrites. In many types of neurons, such as cortical pyramidal neurons, excitatory synapses are formed on fine dendritic protrusions...
PublicationsApplication of Absorbance Imaging to Brethertons Problem – 3D Droplet Shape Analysis in Glass Micro Channels
Absorbance imaging is applied to measure the 3D shape of liquid droplets in isotropically etched linear micro channels. The pressure drop due to the deformation of the droplet interfaces was derived directly...
PublicationsAcoustically switchable droplet ring resonators for droplet-based microfluidics
In our contribution we report on the development of a novel microfluidic operation unit for acoustically actuated resonance-based droplet sorting and stacking – a microfluidic ring resonator. Key element...
PublicationsBiomedical Vibrational Spectroscopy: Editorial
PublicationsChip-basiertes Detektionssystem für den Vor-Ort-Nachweis von Tierseuchen
The proceeding global trade of live stock increases the risk of spreading animal diseases and other pathogens, so diagnostic methods and tools are needed that enable fast on-site analysis. These novel...
PublicationsMicrostructured optical fibre as biosensor for pathogen detection on DNA-level
Metal nanoparticles have a great potential in a wide range of (bio) analytical applications. In dependency of their shape, size and material their optical response vary from UV up to NIR range. They are...
PublicationsThe impact ionization coefficient in dielectric materials revisited
Avalanche ionization plays a crucial role in the photoionization of dielectric materials with respect to optical damage. Although it has been investigated closely during the last years, its significance...
PublicationsSurface enhanced Raman spectroscopy (SERS) for the detection of ecological harmful arrearages of sewage water
Drugs and disinfectants are one of the most serious pollution of sewage water, especially from hospitals and nursing homes. Consequently, the growth of multi resistant bacteria increases and threatens...
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