High–Frame Rate Vector Flow Imaging of the Carotid Bifurcation in Healthy Adults: Comparison With Color Doppler Imaging
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Ultrasound in Medicine"
DOI: 10.1002/jum.14579
Abstract: To evaluate the carotid bifurcation in healthy adults using a commercial system equipped with high–frame rate vector flow imaging (VFI) based on the plane wave and to compare VFI with color Doppler imaging. read more here.
Keywords: carotid bifurcation; healthy adults; bifurcation healthy; frame rate ... See more keywords
Value of high frame rate contrast-enhanced ultrasound in distinguishing gallbladder adenoma from cholesterol polyp lesion
Sign Up to like & getrecommendations! Published in 2021 at "European Radiology"
DOI: 10.1007/s00330-021-07730-2
Abstract: To compare the diagnostic value of high frame rate contrast-enhanced ultrasound (H-CEUS) in distinguishing gallbladder adenomas from cholesterol polyp lesions with that of CEUS. This study enrolled 94 patients with gallbladder polyp lesions (GPLs) who… read more here.
Keywords: frame rate; ceus; high frame; cholesterol polyp ... See more keywords
Synchronization Methods of Multiple High Frame Rate Industrial Cameras Using a General-Purpose Computer
Sign Up to like & getrecommendations! Published in 2021 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-021-05891-2
Abstract: Technologies such as identification, detection, and measurement based on multiple industrial cameras have developed vigorously. Most of these technologies require synchronized video signals from multiple cameras, thus a general method of synchronization of multiple industrial… read more here.
Keywords: synchronization methods; synchronization; frame rate; industrial cameras ... See more keywords
Increase the frame rate of a camera via temporal ghost imaging
Sign Up to like & getrecommendations! Published in 2019 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2019.06.007
Abstract: Computational temporal ghost imaging (CTGI) allows the reconstruction of a fast signal from a two dimensional detection with no temporal resolution. High speed spatial modulation is implemented to encode temporal detail of the signal into… read more here.
Keywords: temporal ghost; camera; frame rate; rate camera ... See more keywords
Coded excitation waveform engineering for high frame rate synthetic aperture ultrasound imaging
Sign Up to like & getrecommendations! Published in 2017 at "Ultrasonics"
DOI: 10.1016/j.ultras.2017.02.007
Abstract: &NA; Coded excitation was initially introduced to ultrasound imaging as a method for enhancing the signal‐to‐noise ratio (SNR). However, this method was also shown to be helpful in conjunction with synthetic aperture transmission for high… read more here.
Keywords: frame rate; coded excitation; ultrasound imaging; coded excitations ... See more keywords
Improved contrast for high frame rate imaging using coherent compounding combined with spatial matched filtering
Sign Up to like & getrecommendations! Published in 2017 at "Ultrasonics"
DOI: 10.1016/j.ultras.2017.03.015
Abstract: HIGHLIGHTSSpatial matched filtering (SMF) is a novel plane‐wave beamforming method.A new technique of integrating coherent plane‐wave compounding with SMF is proposed.The proposed method is more efficient than DAS based compounding method in contrast. ABSTRACT The… read more here.
Keywords: frame rate; plane wave; contrast; high frame ... See more keywords
Gigahertz Frame Rate Imaging of Charge-Injection Dynamics in a Molecular Light Source
Sign Up to like & getrecommendations! Published in 2021 at "Nano Letters"
DOI: 10.1021/acs.nanolett.1c00328
Abstract: Light sources on the scale of single molecules can be addressed and characterized at their proper sub-nanometer scale by scanning tunneling microscopy-induced luminescence (STML). Such a source can be driven by defined short charge pulses… read more here.
Keywords: gigahertz frame; source; charge injection; charge ... See more keywords
Multiplexed structured imaging of laser induced fluorescence at 10 GHz rate
Sign Up to like & getrecommendations! Published in 2023 at "AIP Advances"
DOI: 10.1063/5.0150396
Abstract: The frame rate of conventional high-speed imaging devices is limited by exposure time and signal read-out time. Structured imaging is able to push the frame rate beyond the limit of the imaging device. This work… read more here.
Keywords: structured imaging; frame rate; multiplexed structured; rate ... See more keywords
An FPGA-based dual-wavelength correlated imaging system with flexible frame rates for temperature distributions
Sign Up to like & getrecommendations! Published in 2023 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/accd8a
Abstract: A correlated imaging system with a flexible frame rate was proposed and fabricated on a field programmable gate array for the acquisition of temperature images. Real-time images of temperatures are reconstructed on chip at a… read more here.
Keywords: imaging system; frame; frame rate; flexible frame ... See more keywords
High-frame-rate volume imaging using sparse-random-aperture compounding.
Sign Up to like & getrecommendations! Published in 2020 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/ab9372
Abstract: High-frame-rate volume imaging (HFR-VI) aims to provide high-quality images with high-temporal information. Despite its potential, HFR-VI translation into clinical applications has been challenging due to the high cost of the equipment required to drive matrix… read more here.
Keywords: quality; srac; frame; frame rate ... See more keywords
The Weizmann Fast Astronomical Survey Telescope (W-FAST): System Overview
Sign Up to like & getrecommendations! Published in 2021 at "Publications of the Astronomical Society of the Pacific"
DOI: 10.1088/1538-3873/ac0da0
Abstract: A relatively unexplored phase space of transients and stellar variability is that of second and sub-second timescales. We describe a new optical observatory operating in the Negev desert in Israel, with a 55 cm aperture,… read more here.
Keywords: system; fast astronomical; weizmann fast; frame rate ... See more keywords