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Mostrando 361 - 380 Resultados de 789 Para Buscar '"S.D.B."', tiempo de consulta: 0.21s Limitar resultados
  1. 361
    Modeling Pulsed High-Power Spikes in Tunable HV Capacitive Drivers of Piezoelectric Wideband Transducers to Improve Dynamic Range and SNR for Ultrasonic Imaging and NDE
    “... our capacitive drivers, are researched here in order to drastically improve (∆ >> 40 dB...”
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  2. 362
    Mechanically Robust Flexible Multilayer Aramid Nanofibers and MXene Film for High-Performance Electromagnetic Interference Shielding and Thermal Insulation
    por Jun Zhou, Junsheng Yu, Dongyu Bai, Huili Liu, Lu Li
    Publicado 2021
    “... an electromagnetic interference (EMI) shielding efficiency of 37.5 dB and a high EMI-specific shielding effectiveness...”
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  3. 363
    Long-term follow-up of applying autologous bone grafts for reconstructing tympanomastoid defects in functional cholesteatoma surgery
    “... average significantly improved from 50.78 ± 19.98 to 40.81 ± 21.22 dB hearing level (HL; p < 0.001). Air...”
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  4. 364
    Uplink Non-Orthogonal Multiple Access With Golden Codeword Constellation
    por Hongjun Xu, Narushan Pillay
    Publicado 2021
    “... that the proposed UL-NOMA system outperforms the conventional UL-NOMA system by at least 2 dB signal-to-noise ratio...”
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  5. 365
    MIMO Antenna System With Pattern Diversity for Sub-6 GHz Mobile Phone Applications
    “... to S<sub>11</sub> &#x2264; &#x2212;6 dB, the impedance bandwidth for both the bands is 790 MHz (2.3-3.09...”
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  6. 366
    Sex-dependent psychoneuroendocrine effects of THC and MDMA in an animal model of adolescent drug consumption.
    “... in prepulse inhibition at the most intense prepulse studied (80 dB), whereas in combination with THC...”
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  7. 367
    High-isolation antenna array using SIW and realized with a graphene layer for sub-terahertz wireless applications
    “... the radiating elements was improved on average by 22.5 dB compared to a reference array antenna with no SIW...”
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  8. 368
    Lack of galectin-3 modifies differentially Notch ligands in bone marrow and spleen stromal cells interfering with B cell differentiation
    “... zone disorganization, high number of IgM+IgD+ B cells and CD138+ plasma cells, overexpression of Notch...”
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  9. 369
    New Adaptive Data Transmission Scheme Over HF Radio
    “..., the information rate ranges from 2400 bps using 4FSK up to 3600 bps using 8PSK for SNR ranges from 11dB up to 26dB.   ...”
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  10. 370
    Aerodynamic noise evaluation for Aeolian tone and acoustical insulating plate by similarity law
    “... plate. This caused the reduction effect of the sound insulating plate to be underestimated by 2.5 dB due...”
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  11. 371
    An ultra-thin double-functional metasurface patch antenna for UHF RFID applications
    “... | < - 30  dB) antenna with an enhanced gain (by 175.6% compared to a typical patch) at the desired...”
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  12. 372
    Bone Conduction Stimulated VEMP Using the B250 Transducer
    “..., in average 41 dB and 35 dB lower for ocular VEMP and cervical VEMP, respectively, but gave longer n10 (1.1 ms...”
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  13. 373
    New Adaptive Data Transmission Scheme Over HF Radio
    “..., the information rate ranges from 2400 bps using 4FSK up to 3600 bps using 8PSK for SNR ranges from 11dB up to 26dB...”
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  14. 374
    Effect of trabeculectomy on retrobulbar circulation and visual field progression in patients with primary open-angle glaucoma
    por Yamazaki Y, Hayamizu F
    Publicado 2012
    “... eyes (-0.26 &amp;plusmn; 0.64 dB/year) was significantly slower than that in the nonoperative eyes...”
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  15. 375
    Use of a radio frequency shield during 1.5 and 3.0 Tesla magnetic resonance imaging: experimental evaluation
    “..., by as much as 35 dB, of RF field power was found inside the RF shield. These results were supported...”
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  16. 376
    On prediction of aided behavioural measures using speech auditory brainstem responses and decision trees
    “... with PTAs between 43 and 61 dB HL. In the VCV trees, performance was predicted by the aided F0 encoding...”
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  17. 377
    Quantitative ultrasound characterization of tumor cell death: ultrasound-stimulated microbubbles for radiation enhancement.
    “... intercept parameter. The increase in backscatter intensity compared to the control ranged from 1.9±1.6 dB...”
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  18. 378
    Cascaded Integration of Optical Waveguides With Third-Order Nonlinearity With Lithium Niobate Waveguides on Silicon Substrates
    “... notation="LaTeX">$\sim$</tex-math></inline-formula>1.5 dB for transverse-electric and <inline-formula> <tex...”
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  19. 379
    A Wide Scanning Array of Connected Bowtie Antennas Suitable for Integration in Composite Sandwich Structures With Monte-Carlo Tolerance Analysis
    “...0025; and 25&#x0025; with active reflection coefficients below &#x2212;10 dB and &#x2212;5 dB...”
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  20. 380
    Right and left ventricular function and flow quantification in pediatric patients with repaired tetralogy of Fallot using four-dimensional flow magnetic resonance imaging
    “...D balanced steady-state free precession cine (2D b-SSFP cine), 2D phase contrast (PC), and 4D flow...”
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