Randomized multi‐angle illumination for improved linear array photoacoustic computed tomography in brain
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Biophotonics"
DOI: 10.1002/jbio.202200016
Abstract: One of the key challenges in linear array transducer‐based photoacoustic computed tomography is to image structures embedded deep within the biological tissue with limited optical energy. Here, we utilized a manually controlled multi‐angle illumination technique… read more here.
Keywords: computed tomography; multi angle; photoacoustic computed; linear array ... See more keywords
Human Papillomavirus genotype concordance between Anyplex II HPV28 and Linear array HPV genotyping test in anogenital samples.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of medical virology"
DOI: 10.1002/jmv.27605
Abstract: Anyplex II HPV-28 (HPV-28) can detect individually 28 HPV genotypes. We assessed the agreement between Linear array HPV genotyping (LA-HPV) and HPV-28 for detection of 27 HPV genotypes in 410 stored anogenital samples (75 anal… read more here.
Keywords: hpv genotyping; hpv; anogenital samples; array hpv ... See more keywords
H‐plane corporate waveguide‐fed 4‐aperture‐stacked circular microstrip patch linear array for Ku band applications
Sign Up to like & getrecommendations! Published in 2017 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.30711
Abstract: In this article, a linearly polarized 4-element linear array in Ku band is presented. The single element consists of a circular microstrip patch capacitively coupled to a printed slot-end WR-51 waveguide. A corporate waveguide feeding… read more here.
Keywords: array band; linear array; corporate waveguide; microstrip patch ... See more keywords
DOA estimation with a rotational uniform linear array (RULA) and unknown spatial noise covariance
Sign Up to like & getrecommendations! Published in 2018 at "Multidimensional Systems and Signal Processing"
DOI: 10.1007/s11045-016-0425-0
Abstract: Direction of Arrival (DOA) estimation is one of the major tasks in array signal processing. In this paper, a new DOA estimation method is proposed using a rotational uniform linear array (RULA) consisting of omnidirectional… read more here.
Keywords: estimation; rula; linear array; uniform linear ... See more keywords
Solar-blind imaging based on 2-inch polycrystalline diamond photodetector linear array
Sign Up to like & getrecommendations! Published in 2021 at "Carbon"
DOI: 10.1016/j.carbon.2020.11.013
Abstract: Abstract Diamond is a promising ultrawide-bandgap semiconductor, which has drawn much attention in deep-ultraviolet optoelectronics and high-power electronics, due to its unique properties, including the highest thermal conductivity, strong radiation resistance, high breakdown electric field,… read more here.
Keywords: photodetector; photodetector linear; linear array; inch polycrystalline ... See more keywords
Synthesising multiple-pattern sparse linear array with accurate sidelobe control by the extended reweighted L1-norm minimisation
Sign Up to like & getrecommendations! Published in 2018 at "Electronics Letters"
DOI: 10.1049/el.2018.0333
Abstract: The problem of synthesising a sparse linear array with multiple patterns is formulated as an extended reweighted l 1 -norm minimisation with multiple convex constraints. Synthesis results show that the proposed method can find the… read more here.
Keywords: sparse linear; norm minimisation; extended reweighted; linear array ... See more keywords
Linear array endoscopic ultrasonography for a patient with situs inversus totalis
Sign Up to like & getrecommendations! Published in 2023 at "Endoscopy"
DOI: 10.1055/a-1990-0753
Abstract: Situs inversus totalis (SIT) is a rare congenital anomaly with complete inversion of the viscera [1]. The altered anatomical position of the organs can cause great technical challenges in endoscopic procedures [2]. A 33-year-old man… read more here.
Keywords: linear array; endoscopic ultrasonography; inversus totalis; situs inversus ... See more keywords
Underwater multi-source DOA tracking using uniform linear array based on improved GM-PHD filter
Sign Up to like & getrecommendations! Published in 2023 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/accdf8
Abstract: Uniform linear array (ULA) is commonly used for collecting underwater acoustic signals, and the direction-of-arrival (DOA) is obtained by array signal processing methods. The ULA-based multi-source DOA tracking suffers from the performance degradation caused by… read more here.
Keywords: multi source; source doa; linear array; uniform linear ... See more keywords
Pseudo-linear-array analysis of passive surface waves based on beamforming
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Journal International"
DOI: 10.1093/gji/ggaa024
Abstract: Linear arrays are usually deployed for passive surface-wave investigations because of their high efficiency and convenience. In populated urban areas, it is almost impossible to set up a 2-D array in terms of the restriction… read more here.
Keywords: pseudo linear; analysis; surface; passive surface ... See more keywords
Linear Array Antenna Diagnostics Through a MUSIC Algorithm
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2956680
Abstract: The problem of detecting defective elements in antenna arrays from near-field measurements by a MUSIC method is addressed. It is shown that, owing to the rank deficiency of the involved correlation matrix, MUSIC is indeed… read more here.
Keywords: antenna diagnostics; music; music algorithm; linear array ... See more keywords
Rugged Linear Array for IoT Applications
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2020.2976857
Abstract: In this article, a rugged linear array is proposed for covering both the LTE and 5G bands with an intermediate gain. The antenna is composed of a driven element, a set of directors, and a… read more here.
Keywords: iot applications; antenna; linear array; array iot ... See more keywords