Mostrando 221 - 240 Resultados de 260 Para Buscar '"Chopper"', tiempo de consulta: 0.62s Limitar resultados
  1. 221
    “…The readout circuit used the nested chopper, correlated double-sampling (CDS), noise reduction method; the frequency division multiplexing method; the time-division multiplexing method; and the calibration method. …”
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    Multi-Function Microelectromechanical Systems Implementation with an ASIC Compatible CMOS 0.18 μm Process
  2. 222
    por Pastre, Marc, Kayal, Maher
    Publicado 2006
    “…Using a variant of the chopper modulation, the spinning current technique, combined with a second modulation of a reference signal, the sensitivity of the complete system is continuously measured without interrupting normal operation. …”
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    Methodology for the digital calibration of analog circuits and systems: with case studies
  3. 223
    “…The particles are accelerated first to 3 MeV energy by a Radio-Frequency Quadrupole (RFQ), then to 50 MeV by three Drift Tube Linacs (DTL) tanks, then to 100 MeV by seven Cell-Coupled Drift Tube Linac (CCDTL) modules, and finally to 160 MeV by twelve Pi-Mode Structures (PIMS). A chopper line placed between the RFQ and the first DTL tank modulates the linac beam at the PSB injection frequency. …”
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    Linac4 design report
  4. 224
    “…Three sub-classes of onset PSTHs: onset-ideal (OI), onset-chopper (OC) and onset-locker (OL) are reproduced by variations in innervation patterns and dendritic filtering. …”
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    The role of auditory nerve innervation and dendritic filtering in shaping onset responses in the ventral cochlear nucleus
  5. 225
    “…Here, we describe a novel technique by which human tumor specimens can be cultured ex vivo, preserving parts of the natural cancer microenvironment. Using a tissue chopper, fresh surgical tissue samples were cut in 400 μm slices and cultivated in 6‐well plates for up to 6 days. …”
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    Organotypic slice cultures of human gastric and esophagogastric junction cancer
  6. 226
    “…Results: According to the Plackett–Burman experimental design, it was found that three granulation factors, including salvia ratio, binder amount, and chopper speed, significantly affected the granule size (D(50)) of S. miltiorrhiza in HSWG. …”
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    Improved Understanding of the High Shear Wet Granulation Process under the Paradigm of Quality by Design Using Salvia miltiorrhiza Granules
  7. 227
    “…The mechanical response of pulsed valves and chopper wheels limits the duration of these pulses typically to about 10–100 μs. …”
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    Generation of Sub-nanosecond H Atom Pulses for Scattering from Single-Crystal Epitaxial Graphene
  8. 228
    Publicado 2023
    “…The PGA is based on three op-amp structure while the ADC adopts cascade of integrator feedforward and feedback (CIFF-B) architecture. An innovative chopper-modulated input-scaling-down technique enhances the dynamic range. …”
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    A Novel In-Home Sleep Monitoring System Based on Fully Integrated Multichannel Front-End Chip and Its Multilevel Analyses
  9. 229
    “…Therein, the sample of T1 contained 4 g/kg STPP; T2 contained 1 g/kg PBC, 3 g/kg STPP; T3 contained 2 g/kg PBC, 2 g/kg STPP; T4 contained 3 g/kg PBC, 1 g/kg STPP; T5 contained 4 g/kg PBC, and they were all produced using a bowl chopper. The changes in pH, whiteness, water- and oil-holding capacity, gel and rheological properties, as well as protein conformation were investigated. …”
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    Using Potassium Bicarbonate to Improve the Water-Holding Capacity, Gel and Rheology Characteristics of Reduced-Phosphate Silver Carp Batters
  10. 230
    Publicado 1976
    “…Conjugates were incubated with 6-mum frozen sections from fresh and perfusion-fixed livers and with tissue chopper sections (40 mum thick) from perfusion-fixed livers. …”
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    Subcellular localization of B apoprotein of plasma lipoproteins in rat liver
  11. 231
    “…METHODS: This was a retrospective observational study conducted at 20 Price Chopper and Hen House grocery store chain pharmacies in the Kansas City metro area from January 1, 2010 to December 31, 2010. …”
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    Community pharmacy-based medication therapy management services: financial impact for patients
  12. 232
    “…The on-chip field generators enable magnetic correlated double sampling (MCDS) and global chopper stabilization to suppress 1/f noise and offset. …”
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    Magnetoresistive biosensors with on-chip pulsed excitation and magnetic correlated double sampling
  13. 233
    “…Surgery-derived tissue was cut with a tissue chopper in 500 μm sections and transferred onto membranes building an air-liquid interface. …”
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    Examination of ex-vivo viability of human adipose tissue slice culture
  14. 234
    “…The basket cells were the only ones to have short-latency (7–9 ms), chopper responses and this distinctive temporal response should allow them to be studied in more detail in future. …”
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    Juxtacellular Labeling of Stellate, Disk and Basket Neurons in the Central Nucleus of the Guinea Pig Inferior Colliculus
  15. 235
    “…The phacoemulsification tip and the chopper are now positioned at the cracked site of the lower fragments. …”
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    Phacoemulsification without hydroprocedure: A novel technique to deal with posterior polar cataracts
  16. 236
    “…The commissioning of the radio frequency quadrupole accelerator (RFQ), beam chopper and H- beam diagnostics of the Linac4 are scheduled for 2012 and its final installation in the underground building is to start in 2013. …”
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    H- Ion Sources For CERN’s Linac4
  17. 237
    “…The model uses the AC-coupled chopper stabilisation model with 1 A low power with a noise level of 1 A. …”
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    A novel approach for minimising anti-aliasing effects in EEG data acquisition
  18. 238
    “…All unit types (primary-like, chopper, onset) are similarly affected. These results offer neurophysiological insights to perceptual organization of complex acoustic scenes under realistically challenging listening conditions.…”
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    Reverberation impairs brainstem temporal representations of voiced vowel sounds: challenging “periodicity-tagged” segregation of competing speech in rooms
  19. 239
    “…The instrument is optimized for the exploration of the wide momentum transfer Q range between 1x10(-4) and 0.5 Å(-1) by combining classical pinhole, focusing (with lenses), and time-of-flight (with chopper) methods, while simultaneously providing high-neutron intensities with an adjustable resolution. …”
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    Studying Soft-matter and Biological Systems over a Wide Length-scale from Nanometer and Micrometer Sizes at the Small-angle Neutron Diffractometer KWS-2
  20. 240
    “…The simulated gain peak is quite sensitive to energy shifts in calculated vibrational excitation probabilities and to shifts in a specific experimental parameter (the chopper opening time). While the GLO+F calculations allow important qualitative conclusions, comparison to quantum dynamics results suggests that, with the quasi-classical way of describing nuclear motion and the present box quantization method for assigning the final vibrational state, the gain peak is not yet described with quantitative accuracy. …”
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    Vibrational Excitation of H(2) Scattering from Cu(111): Effects of Surface Temperature and of Allowing Energy Exchange with the Surface
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