Search Results - "Vartiainen, M."

Direct extraction of Raman line-shapes from congested CARS spectra by Vartiainen, Erik M, Rinia, Hilde A, Müller, Michiel, Bonn, Mischa

“…We show that Raman line-shapes can be extracted directly from congested coherent anti-Stokes Raman scattering (CARS) spectra, by using a numerical method to…”
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Quantitative Coherent Anti-Stokes Raman Scattering (CARS) Microscopy by Day, James P. R, Domke, Katrin F, Rago, Gianluca, Kano, Hideaki, Hamaguchi, Hiro-o, Vartiainen, Erik M, Bonn, Mischa

“…The ability to observe samples qualitatively at the microscopic scale has greatly enhanced our understanding of the physical and biological world throughout…”
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Spatial localization of hotspots in Fano-resonant plasmonic oligomers for surface-enhanced coherent anti-Stokes Raman scattering by Dutta, Arpan, Vartiainen, Erik M.

“…Realization of Fano resonance in plasmonic oligomers is often exploited to design efficient plasmonic substrates for surface-enhanced coherent anti-Stokes…”
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Quantitative CARS Spectroscopy Using the Maximum Entropy Method: The Main Lipid Phase Transition by Rinia, Hilde A., Bonn, Mischa, Müller, Michiel, Vartiainen, Erik M.

“…The maximum entropy method for phase retrieval of multiplex coherent anti‐Stokes Raman scattering (CARS) spectra is described in detail and applied to the…”
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King-Devick test normative reference values for professional male ice hockey players by Vartiainen, M. V., Holm, A., Peltonen, K., Luoto, T. M., Iverson, G. L., Hokkanen, L.

“…The King–Devick (K‐D) test, a measure of processing speed, visual tracking, and saccadic eye movements, has shown promise as a supplemental screening test…”
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Causality-based method for determining the time origin in terahertz emission spectroscopy by Unuma, Takeya, Ino, Yusuke, Peiponen, Kai-Erik, Vartiainen, Erik M, Kuwata-Gonokami, Makoto, Hirakawa, Kazuhiko

“…We propose a method for determining the time origin on the basis of causality in terahertz (THz) emission spectroscopy. The method is formulated in terms of…”
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Determination of the time origin by the maximum entropy method in time-domain terahertz emission spectroscopy by Unuma, Takeya, Ino, Yusuke, Kuwata-Gonokami, Makoto, Vartiainen, Erik M, Peiponen, Kai-Erik, Hirakawa, Kazuhiko

“…We have developed a scheme for determining the time origin by the maximum entropy method (MEM) in time-domain terahertz (THz) emission spectroscopy. By…”
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Effect of non-resonant background on the extraction of Raman signals from CARS spectra using deep neural networks by Junjuri, Rajendhar, Saghi, Ali, Lensu, Lasse, Vartiainen, Erik M

“…We report the retrieval of the Raman signal from coherent anti-Stokes Raman scattering (CARS) spectra using a convolutional neural network (CNN) model. Three…”
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Quantifications of dendrochronological information from contrasting microdensitometric measuring circumstances of experimental wood samples by Helama, S., Bégin, Y., Vartiainen, M., Peltola, H., Kolström, T., Meriläinen, J.

“…We analyzed how the pretreatment method of Scots pine (Pinus sylvestris L.) wood specimens together with X-ray methodology applied for density analyses affect…”
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Exposures to elevated CO₂, elevated temperature and enhanced UV-B radiation modify activities of polyphenol oxidase and guaiacol peroxidase and concentrations of chlorophylls, polyamines and soluble proteins in the leaves of Betula pendula seedlings by Tegelberg, R, Julkunen-Tiitto, R, Vartiainen, M, Paunonen, R, Rousi, M, Kellomäki, S

“…The activity of polyphenol oxidase (PPO) and guaiacol peroxidase (POD) and the concentrations of chlorophylls, free polyamines and soluble proteins were…”
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Bayesian Quantification for Coherent Anti-Stokes Raman Scattering Spectroscopy by Härkönen, Teemu, Roininen, Lassi, Moores, Matthew T, Vartiainen, Erik M

“…We propose a Bayesian statistical model for analyzing coherent anti-Stokes Raman scattering (CARS) spectra. Our quantitative analysis includes statistical…”
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Surface plasmon resonance reflectance from nanoparticles in a liquid matrix: Retrieval of the optical properties using the maximum entropy model by Saarinen, Jarkko J., Vartiainen, Erik M., Peiponen, Kai-Erik

“…This paper summarizes recent developments in phase retrieval methods from surface plasmon resonance reflectance that are applied in the extraction of the…”
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Influence of Fano resonance on SERS enhancement in Fano-plasmonic oligomers by Dutta, Arpan, Alam, Khairul, Nuutinen, Tarmo, Hulkko, Eero, Karvinen, Petri, Kuittinen, Markku, Toppari, J. Jussi, Vartiainen, Erik M.

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Physiotherapy for female stress urinary incontinence: Individual therapy at the outpatient clinic versus home-based pelvic floor training: A 5-year follow-up study by Parkkinen, A., Karjalainen, E., Vartiainen, M., Penttinen, J.

“…Aims To compare the long‐term effects of individual physiotherapy at an outpatient clinic, including electrical stimulation (ES), active pelvic floor muscle…”
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Wavelet prism decomposition analysis applied to CARS spectroscopy: a tool for accurate and quantitative extraction of resonant vibrational responses by Kan, Yelena, Lensu, Lasse, Hehl, Gregor, Volkmer, Andreas, Vartiainen, Erik M

“…We propose an approach, based on wavelet prism decomposition analysis, for correcting experimental artefacts in a coherent anti-Stokes Raman scattering (CARS)…”
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Dispersion relations for evaluating the complex refractive index of medium without the information of its thickness by Peiponen, Kai-Erik, Vartiainen, Erik M., Unuma, Takeya, Axel Zeitler, J., Silfsten, Pertti, Venäläinen, Tapani, Kishida, Hideo

“…A general method to obtain the complex refractive index of a medium from absorbance, or alternatively from optical path length data, without knowing the sample…”
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The impact of oral appliance therapy with moderate mandibular advancement on obstructive sleep apnea and upper airway volume by Pahkala, Riitta, Seppä, J., Myllykangas, R., Tervaniemi, J., Vartiainen, V. M., Suominen, A. L., Muraja-Murro, A.

“…Purpose To find out if a moderate protrusion with a mandibular advancement device (MAD) can significantly increase the upper airway volume and, further, what…”
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Optical and terahertz spectra analysis by the maximum entropy method by Vartiainen, Erik M, Peiponen, Kai-Erik

“…Phase retrieval is one of the classical problems in various fields of physics including x-ray crystallography, astronomy and spectroscopy. It arises when only…”
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Retrieval of the effective complex refractive index of Bruggeman nanoliquids from surface plasmon resonance reflectance using the maximum entropy method by SAARINEN, Jarkko J, VARTIAINEN, Erik M, PEIPONEN, Kai-Erik

“…We show that surface plasmon resonance reflectance measurement can be used to extract the effective complex refractive index of a Bruggeman nanoliquid, i.e. a…”
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Kramers-Kronig relations and sum rules of negative refractive index media by PEIPONEN, K.-E, LUCARINI, V, VARTIAINEN, E. M, SAARINEN, J. J

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