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Laser altimetry reveals complex pattern of Greenland Ice Sheet dynamics.

Proceedings of the National Academy of Sciences of the United States of America

Csatho BM, Schenk AF, van der Veen CJ, Babonis G, Duncan K, Rezvanbehbahani S, van den Broeke MR, Simonsen SB, Nagarajan S, van Angelen JH.
PMID: 25512537
Proc Natl Acad Sci U S A. 2014 Dec 30;111(52):18478-83. doi: 10.1073/pnas.1411680112. Epub 2014 Dec 15.

We present a new record of ice thickness change, reconstructed at nearly 100,000 sites on the Greenland Ice Sheet (GrIS) from laser altimetry measurements spanning the period 1993-2012, partitioned into changes due to surface mass balance (SMB) and ice...

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Csatho BM, Schenk AF, van der Veen CJ, et al. Laser altimetry reveals complex pattern of Greenland Ice Sheet dynamics. Proc Natl Acad Sci U S A. 2014;111(52):18478-83doi: 10.1073/pnas.1411680112.
Csatho, B. M., Schenk, A. F., van der Veen, C. J., Babonis, G., Duncan, K., Rezvanbehbahani, S., van den Broeke, M. R., Simonsen, S. B., Nagarajan, S., & van Angelen, J. H. (2014). Laser altimetry reveals complex pattern of Greenland Ice Sheet dynamics. Proceedings of the National Academy of Sciences of the United States of America, 111(52), 18478-83. https://doi.org/10.1073/pnas.1411680112
Csatho, Beata M, et al. "Laser altimetry reveals complex pattern of Greenland Ice Sheet dynamics." Proceedings of the National Academy of Sciences of the United States of America vol. 111,52 (2014): 18478-83. doi: https://doi.org/10.1073/pnas.1411680112
Csatho BM, Schenk AF, van der Veen CJ, Babonis G, Duncan K, Rezvanbehbahani S, van den Broeke MR, Simonsen SB, Nagarajan S, van Angelen JH. Laser altimetry reveals complex pattern of Greenland Ice Sheet dynamics. Proc Natl Acad Sci U S A. 2014 Dec 30;111(52):18478-83. doi: 10.1073/pnas.1411680112. Epub 2014 Dec 15. PMID: 25512537; PMCID: PMC4284527.
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Agonist signalling properties of radiotracers used for imaging of dopamine D2/3 receptors.

EJNMMI research

van Wieringen JP, Michel MC, Janssen HM, Janssen AG, Elsinga PH, Booij J.
PMID: 25977878
EJNMMI Res. 2014 Oct 07;4:53. doi: 10.1186/s13550-014-0053-3. eCollection 2014.

BACKGROUND: Dopamine D2/3 receptor (D2/3R) agonist radiopharmaceuticals are considered superior to antagonists to detect dopamine release, e.g. induced by amphetamines. Agonists bind preferentially to the high-affinity state of the dopamine D2R, which has been proposed as the reason why...

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van Wieringen JP, Michel MC, Janssen HM, et al. Agonist signalling properties of radiotracers used for imaging of dopamine D2/3 receptors. EJNMMI Res. 2014;4:53doi: 10.1186/s13550-014-0053-3.
van Wieringen, J. P., Michel, M. C., Janssen, H. M., Janssen, A. G., Elsinga, P. H., & Booij, J. (2014). Agonist signalling properties of radiotracers used for imaging of dopamine D2/3 receptors. EJNMMI research, 453. https://doi.org/10.1186/s13550-014-0053-3
van Wieringen, Jan-Peter, et al. "Agonist signalling properties of radiotracers used for imaging of dopamine D2/3 receptors." EJNMMI research vol. 4 (2014): 53. doi: https://doi.org/10.1186/s13550-014-0053-3
van Wieringen JP, Michel MC, Janssen HM, Janssen AG, Elsinga PH, Booij J. Agonist signalling properties of radiotracers used for imaging of dopamine D2/3 receptors. EJNMMI Res. 2014 Oct 07;4:53. doi: 10.1186/s13550-014-0053-3. eCollection 2014. PMID: 25977878; PMCID: PMC4422956.
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Tight focus of light using micropolarizer and microlens.

Applied optics

Stafeev SS, O'Faolain L, Kotlyar VV, Nalimov AG.
PMID: 25967493
Appl Opt. 2015 May 10;54(14):4388-94. doi: 10.1364/AO.54.004388.

Using a binary microlens of diameter 14 μm and focal length 532 nm (NA=0.997) in resist, we focus a 633 nm laser beam into a near-circular focal spot with dimensions (0.35 ± 0.02)λ and (0.38 ± 0.02)λ (λ is...

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Stafeev SS, O'Faolain L, Kotlyar VV, et al. Tight focus of light using micropolarizer and microlens. Appl Opt. 2015;54(14):4388-94doi: 10.1364/AO.54.004388.
Stafeev, S. S., O'Faolain, L., Kotlyar, V. V., & Nalimov, A. G. (2015). Tight focus of light using micropolarizer and microlens. Applied optics, 54(14), 4388-94. https://doi.org/10.1364/AO.54.004388
Stafeev, Sergey S, et al. "Tight focus of light using micropolarizer and microlens." Applied optics vol. 54,14 (2015): 4388-94. doi: https://doi.org/10.1364/AO.54.004388
Stafeev SS, O'Faolain L, Kotlyar VV, Nalimov AG. Tight focus of light using micropolarizer and microlens. Appl Opt. 2015 May 10;54(14):4388-94. doi: 10.1364/AO.54.004388. PMID: 25967493.
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Giant enhancement of two photon induced luminescence in metal nanostructure.

Optics express

Melentiev PN, Afanasiev AE, Kuzin AA, Zablotskiy AV, Balykin VI.
PMID: 25969239
Opt Express. 2015 May 04;23(9):11444-52. doi: 10.1364/OE.23.011444.

We experimentally demonstrate a drastic increase in the rate of radiative process of a nanoscale physical system with implementation of the three physical effects: (1) the size effect, (2) plasmon resonance and (3) the optical Tamm state. As an...

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Melentiev PN, Afanasiev AE, Kuzin AA, et al. Giant enhancement of two photon induced luminescence in metal nanostructure. Opt Express. 2015;23(9):11444-52doi: 10.1364/OE.23.011444.
Melentiev, P. N., Afanasiev, A. E., Kuzin, A. A., Zablotskiy, A. V., & Balykin, V. I. (2015). Giant enhancement of two photon induced luminescence in metal nanostructure. Optics express, 23(9), 11444-52. https://doi.org/10.1364/OE.23.011444
Melentiev, Pavel N, et al. "Giant enhancement of two photon induced luminescence in metal nanostructure." Optics express vol. 23,9 (2015): 11444-52. doi: https://doi.org/10.1364/OE.23.011444
Melentiev PN, Afanasiev AE, Kuzin AA, Zablotskiy AV, Balykin VI. Giant enhancement of two photon induced luminescence in metal nanostructure. Opt Express. 2015 May 04;23(9):11444-52. doi: 10.1364/OE.23.011444. PMID: 25969239.
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Kinetics of the dispersion transition and nonergodicity of a system consisting of a disordered porous medium and a nonwetting liquid.

Physical review. E, Statistical, nonlinear, and soft matter physics

Borman VD, Belogorlov AA, Byrkin VA, Tronin VN.
PMID: 24329223
Phys Rev E Stat Nonlin Soft Matter Phys. 2013 Nov;88(5):052116. doi: 10.1103/PhysRevE.88.052116. Epub 2013 Nov 11.

An approach has been proposed for the description of the dispersion transition of a nonwetting liquid in confinement. This approach describes intrusion and extrusion processes for the ground state of a disordered porous medium, which is characterized by the...

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Borman VD, Belogorlov AA, Byrkin VA, et al. Kinetics of the dispersion transition and nonergodicity of a system consisting of a disordered porous medium and a nonwetting liquid. Phys Rev E Stat Nonlin Soft Matter Phys. 2013;88(5):052116doi: 10.1103/PhysRevE.88.052116.
Borman, V. D., Belogorlov, A. A., Byrkin, V. A., & Tronin, V. N. (2013). Kinetics of the dispersion transition and nonergodicity of a system consisting of a disordered porous medium and a nonwetting liquid. Physical review. E, Statistical, nonlinear, and soft matter physics, 88(5), 052116. https://doi.org/10.1103/PhysRevE.88.052116
Borman, Vladimir D, et al. "Kinetics of the dispersion transition and nonergodicity of a system consisting of a disordered porous medium and a nonwetting liquid." Physical review. E, Statistical, nonlinear, and soft matter physics vol. 88,5 (2013): 052116. doi: https://doi.org/10.1103/PhysRevE.88.052116
Borman VD, Belogorlov AA, Byrkin VA, Tronin VN. Kinetics of the dispersion transition and nonergodicity of a system consisting of a disordered porous medium and a nonwetting liquid. Phys Rev E Stat Nonlin Soft Matter Phys. 2013 Nov;88(5):052116. doi: 10.1103/PhysRevE.88.052116. Epub 2013 Nov 11. PMID: 24329223.
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Using Ultrasonography to Determine Optimal Head-down Tilt Position Angle in Patients before Catheterization of the Internal Jugular Vein.

Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine

Kasatkin AA, Urakov AL, Nigmatullina AR.
PMID: 28400687
Indian J Crit Care Med. 2017 Mar;21(3):160-162. doi: 10.4103/ijccm.IJCCM_299_16.

CONTEXT: It is believed that 15°-25° head-down tilt position increases the internal jugular vein cross-sectional area (IJV CSA). The increase in IJV CSA before puncture reduces the risk of its perforation. This pattern was not observed in all patients....

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Kasatkin AA, Urakov AL, Nigmatullina AR. Using Ultrasonography to Determine Optimal Head-down Tilt Position Angle in Patients before Catheterization of the Internal Jugular Vein. Indian J Crit Care Med. 2017;21(3):160-162doi: 10.4103/ijccm.IJCCM_299_16.
Kasatkin, A. A., Urakov, A. L., & Nigmatullina, A. R. (2017). Using Ultrasonography to Determine Optimal Head-down Tilt Position Angle in Patients before Catheterization of the Internal Jugular Vein. Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine, 21(3), 160-162. https://doi.org/10.4103/ijccm.IJCCM_299_16
Kasatkin, Anton A, et al. "Using Ultrasonography to Determine Optimal Head-down Tilt Position Angle in Patients before Catheterization of the Internal Jugular Vein." Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine vol. 21,3 (2017): 160-162. doi: https://doi.org/10.4103/ijccm.IJCCM_299_16
Kasatkin AA, Urakov AL, Nigmatullina AR. Using Ultrasonography to Determine Optimal Head-down Tilt Position Angle in Patients before Catheterization of the Internal Jugular Vein. Indian J Crit Care Med. 2017 Mar;21(3):160-162. doi: 10.4103/ijccm.IJCCM_299_16. PMID: 28400687; PMCID: PMC5363105.
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Single-shot laser pulse reconstruction based on self-phase modulated spectra measurements.

Scientific reports

Anashkina EA, Ginzburg VN, Kochetkov AA, Yakovlev IV, Kim AV, Khazanov EA.
PMID: 27646027
Sci Rep. 2016 Sep 20;6:33749. doi: 10.1038/srep33749.

We report a method for ultrashort pulse reconstruction based only on the pulse spectrum and two self-phase modulated (SPM) spectra measured after pulse propagation through thin media with a Kerr nonlinearity. The advantage of this method is that it...

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Anashkina EA, Ginzburg VN, Kochetkov AA, et al. Single-shot laser pulse reconstruction based on self-phase modulated spectra measurements. Sci Rep. 2016;6:33749doi: 10.1038/srep33749.
Anashkina, E. A., Ginzburg, V. N., Kochetkov, A. A., Yakovlev, I. V., Kim, A. V., & Khazanov, E. A. (2016). Single-shot laser pulse reconstruction based on self-phase modulated spectra measurements. Scientific reports, 633749. https://doi.org/10.1038/srep33749
Anashkina, Elena A, et al. "Single-shot laser pulse reconstruction based on self-phase modulated spectra measurements." Scientific reports vol. 6 (2016): 33749. doi: https://doi.org/10.1038/srep33749
Anashkina EA, Ginzburg VN, Kochetkov AA, Yakovlev IV, Kim AV, Khazanov EA. Single-shot laser pulse reconstruction based on self-phase modulated spectra measurements. Sci Rep. 2016 Sep 20;6:33749. doi: 10.1038/srep33749. PMID: 27646027; PMCID: PMC5028758.
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Improved reconstruction of phase-stepping data for Talbot-Lau x-ray imaging.

Journal of medical imaging (Bellingham, Wash.)

Kaeppler S, Rieger J, Pelzer G, Horn F, Michel T, Maier A, Anton G, Riess C.
PMID: 28894764
J Med Imaging (Bellingham). 2017 Jul;4(3):034005. doi: 10.1117/1.JMI.4.3.034005. Epub 2017 Sep 05.

Grating-based Talbot-Lau x-ray interferometry is a popular method for measuring absorption, phase shift, and small-angle scattering. The standard acquisition method for this modality is phase stepping, where the Talbot pattern is reconstructed from multiple images acquired at different grating...

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Kaeppler S, Rieger J, Pelzer G, et al. Improved reconstruction of phase-stepping data for Talbot-Lau x-ray imaging. J Med Imaging (Bellingham). 2017;4(3):034005doi: 10.1117/1.JMI.4.3.034005.
Kaeppler, S., Rieger, J., Pelzer, G., Horn, F., Michel, T., Maier, A., Anton, G., & Riess, C. (2017). Improved reconstruction of phase-stepping data for Talbot-Lau x-ray imaging. Journal of medical imaging (Bellingham, Wash.), 4(3), 034005. https://doi.org/10.1117/1.JMI.4.3.034005
Kaeppler, Sebastian, et al. "Improved reconstruction of phase-stepping data for Talbot-Lau x-ray imaging." Journal of medical imaging (Bellingham, Wash.) vol. 4,3 (2017): 034005. doi: https://doi.org/10.1117/1.JMI.4.3.034005
Kaeppler S, Rieger J, Pelzer G, Horn F, Michel T, Maier A, Anton G, Riess C. Improved reconstruction of phase-stepping data for Talbot-Lau x-ray imaging. J Med Imaging (Bellingham). 2017 Jul;4(3):034005. doi: 10.1117/1.JMI.4.3.034005. Epub 2017 Sep 05. PMID: 28894764; PMCID: PMC5584710.
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Changes of Functional and Directed Resting-State Connectivity Are Associated with Neuronal Oscillations, ApoE Genotype and Amyloid Deposition in Mild Cognitive Impairment.

Frontiers in aging neuroscience

Michels L, Muthuraman M, Anwar AR, Kollias S, Leh SE, Riese F, Unschuld PG, Siniatchkin M, Gietl AF, Hock C.
PMID: 29081745
Front Aging Neurosci. 2017 Sep 20;9:304. doi: 10.3389/fnagi.2017.00304. eCollection 2017.

The assessment of effects associated with cognitive impairment using electroencephalography (EEG) power mapping allows the visualization of frequency-band specific local changes in oscillatory activity. In contrast, measures of coherence and dynamic source synchronization allow for the study of functional...

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Michels L, Muthuraman M, Anwar AR, et al. Changes of Functional and Directed Resting-State Connectivity Are Associated with Neuronal Oscillations, ApoE Genotype and Amyloid Deposition in Mild Cognitive Impairment. Front Aging Neurosci. 2017;9:304doi: 10.3389/fnagi.2017.00304.
Michels, L., Muthuraman, M., Anwar, A. R., Kollias, S., Leh, S. E., Riese, F., Unschuld, P. G., Siniatchkin, M., Gietl, A. F., & Hock, C. (2017). Changes of Functional and Directed Resting-State Connectivity Are Associated with Neuronal Oscillations, ApoE Genotype and Amyloid Deposition in Mild Cognitive Impairment. Frontiers in aging neuroscience, 9304. https://doi.org/10.3389/fnagi.2017.00304
Michels, Lars, et al. "Changes of Functional and Directed Resting-State Connectivity Are Associated with Neuronal Oscillations, ApoE Genotype and Amyloid Deposition in Mild Cognitive Impairment." Frontiers in aging neuroscience vol. 9 (2017): 304. doi: https://doi.org/10.3389/fnagi.2017.00304
Michels L, Muthuraman M, Anwar AR, Kollias S, Leh SE, Riese F, Unschuld PG, Siniatchkin M, Gietl AF, Hock C. Changes of Functional and Directed Resting-State Connectivity Are Associated with Neuronal Oscillations, ApoE Genotype and Amyloid Deposition in Mild Cognitive Impairment. Front Aging Neurosci. 2017 Sep 20;9:304. doi: 10.3389/fnagi.2017.00304. eCollection 2017. PMID: 29081745; PMCID: PMC5646353.
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IRES-mediated translation of the pro-apoptotic Bcl2 family member PUMA.

Translation (Austin, Tex.)

Shaltouki A, Harford TJ, Komar AA, Weyman CM.
PMID: 26824017
Translation (Austin). 2013 Apr 01;1(1):e24391. doi: 10.4161/trla.24391. eCollection 2013.

The proapoptotic Bcl-2 family member PUMA is a critical regulator of apoptosis. We have previously shown that PUMA plays a pivotal role in the apoptosis associated with skeletal myoblast differentiation and that a MyoD-dependent mechanism is responsible for the...

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Shaltouki A, Harford TJ, Komar AA, et al. IRES-mediated translation of the pro-apoptotic Bcl2 family member PUMA. Translation (Austin). 2013;1(1):e24391doi: 10.4161/trla.24391.
Shaltouki, A., Harford, T. J., Komar, A. A., & Weyman, C. M. (2013). IRES-mediated translation of the pro-apoptotic Bcl2 family member PUMA. Translation (Austin, Tex.), 1(1), e24391. https://doi.org/10.4161/trla.24391
Shaltouki, Atossa, et al. "IRES-mediated translation of the pro-apoptotic Bcl2 family member PUMA." Translation (Austin, Tex.) vol. 1,1 (2013): e24391. doi: https://doi.org/10.4161/trla.24391
Shaltouki A, Harford TJ, Komar AA, Weyman CM. IRES-mediated translation of the pro-apoptotic Bcl2 family member PUMA. Translation (Austin). 2013 Apr 01;1(1):e24391. doi: 10.4161/trla.24391. eCollection 2013. PMID: 26824017; PMCID: PMC4718066.
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Subwavelength micropolarizer in a gold film for visible light.

Applied optics

Kotlyar VV, Stafeev SS, Kotlyar MV, Nalimov AG, Faolain LO.
PMID: 27409186
Appl Opt. 2016 Jul 01;55(19):5025-32. doi: 10.1364/AO.55.005025.

We have designed and fabricated a 100  μm×100  μm four-sector binary subwavelength reflecting polarization microconverter in a gold film. Using finite-difference time-domain-aided numerical simulations and experiments, the micropolarizer was shown to convert an incident linearly polarized Gaussian beam of...

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Kotlyar VV, Stafeev SS, Kotlyar MV, et al. Subwavelength micropolarizer in a gold film for visible light. Appl Opt. 2016;55(19):5025-32doi: 10.1364/AO.55.005025.
Kotlyar, V. V., Stafeev, S. S., Kotlyar, M. V., Nalimov, A. G., & Faolain, L. O. (2016). Subwavelength micropolarizer in a gold film for visible light. Applied optics, 55(19), 5025-32. https://doi.org/10.1364/AO.55.005025
Kotlyar, Victor V, et al. "Subwavelength micropolarizer in a gold film for visible light." Applied optics vol. 55,19 (2016): 5025-32. doi: https://doi.org/10.1364/AO.55.005025
Kotlyar VV, Stafeev SS, Kotlyar MV, Nalimov AG, Faolain LO. Subwavelength micropolarizer in a gold film for visible light. Appl Opt. 2016 Jul 01;55(19):5025-32. doi: 10.1364/AO.55.005025. PMID: 27409186.
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Designing the phase grating for Talbot-Lau phase-contrast imaging systems: a simulation and experiment study.

Optics express

Rieger J, Meyer P, Pelzer G, Weber T, Michel T, Mohr J, Anton G.
PMID: 27410353
Opt Express. 2016 Jun 13;24(12):13357-64. doi: 10.1364/OE.24.013357.

The performance of a Talbot-Lau interferometer depends to a great extent on its visibility. This means, to obtain high quality phase-contrast and dark-field images a high visibility is mandatory. Several parameters influence the visibility of such a system, like...

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Rieger J, Meyer P, Pelzer G, et al. Designing the phase grating for Talbot-Lau phase-contrast imaging systems: a simulation and experiment study. Opt Express. 2016;24(12):13357-64doi: 10.1364/OE.24.013357.
Rieger, J., Meyer, P., Pelzer, G., Weber, T., Michel, T., Mohr, J., & Anton, G. (2016). Designing the phase grating for Talbot-Lau phase-contrast imaging systems: a simulation and experiment study. Optics express, 24(12), 13357-64. https://doi.org/10.1364/OE.24.013357
Rieger, Jens, et al. "Designing the phase grating for Talbot-Lau phase-contrast imaging systems: a simulation and experiment study." Optics express vol. 24,12 (2016): 13357-64. doi: https://doi.org/10.1364/OE.24.013357
Rieger J, Meyer P, Pelzer G, Weber T, Michel T, Mohr J, Anton G. Designing the phase grating for Talbot-Lau phase-contrast imaging systems: a simulation and experiment study. Opt Express. 2016 Jun 13;24(12):13357-64. doi: 10.1364/OE.24.013357. PMID: 27410353.
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Showing 13 to 24 of 1230 entries