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Mostrando 301 - 320 Resultados de 1,852 Para Buscar '"Fringe"', tiempo de consulta: 0.22s Limitar resultados
  1. 301
    “…When FGF-10 protein was applied with beads on the cultured cervical loop epithelium it stimulated cell proliferation as well as expression of lunatic fringe. We present a model in which FGF signaling from the mesenchyme regulates the Notch pathway in dental epithelial stem cells via stimulation of lunatic fringe expression and, thereby, has a central role in coupling the mitogenesis and fate decision of stem cells.…”
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    Localization of Putative Stem Cells in Dental Epithelium and Their Association with Notch and Fgf Signaling
  2. 302
    “…These results suggest that the SPR interferometer with the detection of a fringe phase shift is particularly useful in applications that require measuring refractive index changes with high sensitivity.…”
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    Online Artículo Texto
    Surface Plasmon Resonance-Based Sensing Utilizing Spatial Phase Modulation in an Imaging Interferometer
  3. 303
    “…An improved method which considers the use of Fourier and wavelet transform based analysis to infer and extract 3D information from an object by fringe projection on it is presented. This method requires a single image which contains a sinusoidal white light fringe pattern projected on it, and this pattern has a known spatial frequency and its information is used to avoid any discontinuities in the fringes with high frequency. …”
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    A 3D Sensor Based on a Profilometrical Approach
  4. 304
    “…In addition, the sensor exhibited the advantages of simplicity of fabrication, high sensitivity and larger fringe visibility.…”
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    Online Artículo Texto
    A Novel Strain Sensor with Large Measurement Range Based on All Fiber Mach-Zehnder Interferometer
  5. 305
    “…The acute telogen effluvium triad during resolution is proposed: frontal fringe, temporal recess and occipital fringe.…”
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    Online Artículo Texto
    Acute telogen effluvium triad after resolution()()
  6. 306
    “…Using highly accurate fringe projection data as ground truth, the Flying Triangulation sensor had a mean error of 1.5 mm while the electromagnetic digitizer had a mean error of 6.8 mm. …”
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    Consequences of EEG electrode position error on ultimate beamformer source reconstruction performance
  7. 307
    “…Porous silicon (PSi) exhibiting dual optical properties, both Fabry-Pérot fringe and photolumincence, was developed and used as chemical sensors. …”
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    Online Artículo Texto
    Detection of nerve agent stimulants based on photoluminescent porous silicon interferometer
  8. 308
    “…The distinctive features are defined as discontinuities, so that the fringe contrast function cannot be modeled as a single Gaussian function, and causes the interferogram to have uneven distribution of fringes of different orders in the scanning interferometer. …”
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    Online Artículo Texto
    A Novel Surface Recovery Algorithm for Dual Wavelength White LED in Vertical Scanning Interferometry (VSI)
  9. 309
    “…The analytical solution for applicable interference fringe is presented. Fringe contrast decay due to atom temperature and magnetic field gradient is simulated to estimate reasonable experimental conditions. …”
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    Online Artículo Texto
    Precision Magnetic Field Sensing with Dual Multi-Wave Atom Interferometer
  10. 310
    “…Satisfaction with communication, nature of work and fringe benefits contributed the most toward overall job satisfaction. …”
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    Online Artículo Texto
    Which aspects of job determine satisfaction among pharmacists working in Saudi pharmacy settings?
  11. 311
    “…RESULTS: The OCT images of the tophi showed hyperreflective, rounded cloud-like structures in dermis, their upper part sharply delineated by a hyporeflective fringe. The deeper areas appeared blurred. The crystalline structures were delineated by a hyporeflective fringe. …”
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    Imaging Granulomatous Lesions with Optical Coherence Tomography
  12. 312
    “…We compare several methods for determining fringe field length, demonstrating how the size of the physical source gap influences both the length and the intensity of the fringe field at the QMF entrance. …”
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    Effects of the source gap on transmission efficiency of a quadrupole mass spectrometer
  13. 313
    “…The Standard Patient Evaluation of Eye Dryness score (P < 0.001), noninvasive breakup time (P < 0.001), and interferometric fringe pattern (P < 0.001) were significantly improved after therapy, with 74% of eyes showing a change in the interferometric fringe pattern from 1 characteristic of lipid deficiency to the normal condition. …”
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    Multicenter Study of Intense Pulsed Light Therapy for Patients With Refractory Meibomian Gland Dysfunction
  14. 314
    “…These 13 characteristic values were divided into 3 categories, main bright fringe, main dark fringe, and center fringe. Then, these three features were calculated to obtain the Peak to Center ratio (PCR), Valley to Center ratio, and Peak to Valley ratio (PVR). …”
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    A Rapid Detection Method for Fungal Spores from Greenhouse Crops Based on CMOS Image Sensors and Diffraction Fingerprint Feature Processing
  15. 315
    por Wolski, Andrzej
    Publicado 2011
    “…Finally, we show how the two-dimensional multipole description may be extended to three dimensions; this allows fringe fields, or the main fields in such devices as undulators and wigglers, to be expressed in terms of a set of modes, where each mode provides a solution to Maxwell's equations.…”
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    Maxwell's Equations for Magnets
  16. 316
    por Osten, Wolfgang
    Publicado 2014
    “…In continuation of the FRINGE Workshop Series this Proceeding contains all contributions presented at the 7. …”
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    7th International Workshop on Advanced Optical Imaging and Metrology
  17. 317
    “…This is especially important for compact synchrotrons, where off-axis body fields and fringe fields can significantly affect beam qual-ity and long-term beam stability. …”
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    IMPACTS OF STRONGLY CURVED MAGNETIC MULTIPOLES ON COMPACT SYNCHROTRON DYNAMICS
  18. 318
    “…After demonstrating the limitation of the conventional data processing algorithm, the principles of the proposed algorithms, namely the spectral fringe algorithm and the combined algorithm that combines the spectral fringe algorithm with the excess fraction method, are presented, together with simulation results for demonstrating the possibility of the proposed algorithms for shortening the dead-zone with high accuracy. …”
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    Improved Algorithms of Data Processing for Dispersive Interferometry Using a Femtosecond Laser
  19. 319
    “…The basic principle of this method is to make the fractional part of an interference fringe change by tuning the laser frequency and determining the nonlinearity of interferometer by comparing the fractional fringe change measured by the interferometer to that calculated from the laser frequency change. …”
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    A Method for Measurement of Nonlinearity of Laser Interferometer Based on Optical Frequency Tuning
  20. 320
    “…Additionally, the sensor has advantages of simple fabrication, compact size and high sensitivity as well as good fringe visibility.…”
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    Highly Sensitive Strain Sensor Based on a Novel Mach-Zehnder Interferometer with TCF-PCF Structure
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