Search Results - "Herman L. Offerhaus"
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Raman microscopy for cellular investigations — From single cell imaging to drug carrier uptake visualization
Published in Advanced drug delivery reviews (15-07-2015)“…Progress in advanced therapeutic concepts requires the development of appropriate carrier systems for intracellular drug delivery. Consequently, analysis of…”
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Label-Free Prostate Cancer Detection by Characterization of Extracellular Vesicles Using Raman Spectroscopy
Published in Analytical chemistry (Washington) (02-10-2018)“…Mammalian cells release extracellular vesicles (EVs) into their microenvironment that travel the entire body along the stream of bodily fluids. EVs contain a…”
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3
Possibilities for Groundwater Flow Sensing with Fiber Bragg Grating Sensors
Published in Sensors (Basel, Switzerland) (11-04-2019)“…An understanding of groundwater flow near drinking water extraction wells is crucial when it comes to avoiding well clogging and pollution. A promising new…”
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4
Dynamic Consolidation Measurements in a Well Field Using Fiber Bragg Grating Sensors
Published in Sensors (Basel, Switzerland) (11-10-2019)“…Currently available groundwater flow prediction tools and methods are limited by insufficient spatial resolution of subsurface data and the unknown local…”
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5
Chemical Imaging of Oral Solid Dosage Forms and Changes upon Dissolution Using Coherent Anti-Stokes Raman Scattering Microscopy
Published in Analytical chemistry (Washington) (15-03-2009)“…Dissolution testing is a crucial part of pharmaceutical dosage form investigations and is generally performed by analyzing the concentration of the released…”
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Characterization of Nanoparticles in Drinking Water Using Field-Flow Fractionation Coupled with Multi-Angle Light Scattering and Inductively Coupled Plasma Mass Spectrometry
Published in Water (Basel) (01-09-2024)“…The current absence of well-established and standardized methods for characterizing submicrometer- and nano-sized particles in water samples presents a…”
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Temperature and Consolidation Sensing Near Drinking Water Wells Using Fiber Bragg Grating Sensors
Published in Water (Basel) (01-12-2020)“…Drinking water wells require continuous monitoring to prevent groundwater-related issues such as pollution, clogging and overdrafting. In this research,…”
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8
Classifying Raman spectra of extracellular vesicles based on convolutional neural networks for prostate cancer detection
Published in Journal of Raman spectroscopy (01-02-2020)“…Since early 2000s, machine learning algorithms have been widely used in many research and industrial fields, most prominently in computer vison. Lately, many…”
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Polyglutamine aggregate structure in vitro and in vivo; new avenues for coherent anti-Stokes Raman scattering microscopy
Published in PloS one (20-07-2012)“…Coherent anti-Stokes Raman scattering (CARS) microscopy is applied for the first time for the evaluation of the protein secondary structure of polyglutamine…”
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10
Accurate and unbiased estimation of power-law exponents from single-emitter blinking data
Published in The Journal of chemical physics (28-11-2006)“…Single emitter blinking with a power-law distribution for the on and off times has been observed on a variety of systems including semiconductor nanocrystals,…”
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11
Understanding the conditions for the optimum nonlinear refraction of epsilon-near-zero films based on transparent conducting oxides
Published in Optics express (27-02-2023)“…Transparent Conducting Oxides (TCOs) exhibit a large and ultrafast intensity-dependent refractive index in their Epsilon-Near-Zero (ENZ) spectral region, which…”
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12
Axon‐Myelin Unit Blistering as Early Event in MS Normal Appearing White Matter
Published in Annals of neurology (01-04-2021)“…Objective Multiple sclerosis (MS) is a chronic neuroinflammatory and neurodegenerative disease of unknown etiology. Although the prevalent view regards a…”
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13
Comparison of three types of fiber optic sensors for temperature monitoring in a groundwater flow simulator
Published in Sensors and actuators. A. Physical. (01-11-2021)“…[Display omitted] •First time comparison of three fiber optic sensor types in one experiment.•Fiber optic sensors need to be calibrated with conventional…”
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14
Skin penetration behavior of lipid-core nanocapsules for simultaneous delivery of resveratrol and curcumin
Published in European journal of pharmaceutical sciences (12-10-2015)“…[Display omitted] Polyphenols, which are secondary plant metabolites, gain increasing research interest due to their therapeutic potential. Among them,…”
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Optical properties of highly-crystalline tin-doped indium oxide films in their near-zero permittivity spectral region
Published in Optical materials express (01-01-2022)“…Transparent conducting oxides (TCOs) have recently attracted much attention in the fields of optics and photonics because of their outstanding linear and…”
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Pharmaceutical applications of non-linear imaging
Published in International journal of pharmaceutics (30-09-2011)“…Non-linear optics encompasses a range of optical phenomena, including two- and three-photon fluorescence, second harmonic generation (SHG), sum frequency…”
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Tethering Cells via Enzymatic Oxidative Crosslinking Enables Mechanotransduction in Non‐Cell‐Adhesive Materials
Published in Advanced materials (Weinheim) (01-10-2021)“…Cell–matrix interactions govern cell behavior and tissue function by facilitating transduction of biomechanical cues. Engineered tissues often incorporate…”
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Tethering Cells via Enzymatic Oxidative Crosslinking Enables Mechanotransduction in Non‐Cell‐Adhesive Materials (Adv. Mater. 42/2021)
Published in Advanced materials (Weinheim) (01-10-2021)“…Cell–Material Tethering Cells need to sense their environment in order to survive and function. In article number 2102660, Tom Kamperman, Jeroen Leijten, and…”
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19
Nonlinear multispectral imaging for tumor delineation
Published in Journal of biomedical optics (01-09-2020)“…Significance: In breast-preserving tumor surgery, the inspection of the excised tissue boundaries for tumor residue is too slow to provide feedback during the…”
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Implementation and evaluation of two parallel computational models for the simulation of a long‐haul DWDM system limited by FWM
Published in Concurrency and computation (25-03-2024)“…Four‐Wave Mixing (FWM) is one of the non‐linear phenomena affecting long‐reach communication systems and high bandwidth. Research communities use simulation…”
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