A new method developed at LMU overcomes fundamental resolution limits and may provide insights into high-temperature superconductivity. Physicist Dr. Sebastian Paeckel has developed a method that can ...
Abstract: In this brief, we propose a sub-Nyquist frequency estimation method, which aims to increase the instantaneous bandwidth of discrete Fourier transform (DFT) based digital wideband receiver ...
Abstract: In this article, we propose an integrated diagnostic method based on motor current signals approach, encompassing identification, enhancement, and analysis, for common fault diagnosis in ...
This article presents a method–including hardware configuration, sampling rate, filtering settings, and other data analysis techniques–to measure evoked compound action potentials (ECAPs) during ...
Purpose: To enable 2D Nyquist ghost correction for multi-band interleaved echo-planar imaging (EPI) without reference scan. Methods: 2D phase errors between positive and negative echo were directly ...
This study describes and validates a new method for automatic segmentation of left ventricular mass (LVM) in myocardial perfusion SPECT (MPS) images. This is important for estimating the size of a ...
PET imaging of nonhuman primates (NHPs) is an important approach in understanding brain function and in evaluating the mechanisms of action of pharmacologic agents (1,2). Most NHP brain PET studies ...
ABSTRACT: The present work deals with 12-bit Nyquist current-steering CMOS digital-to-analog converter (DAC) which is an essential part in baseband section of wireless transmitter circuits. Using ...
When electrical engineers hear the name "Nyquist," they think of what Harry Nyquist is best known for: his Sampling Theorem. Evidence of its importance is everywhere. Products like cell phones, audio ...
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