PZT ceramics fabricated based on stereolithography for an ultrasound transducer array application
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.09.055
Abstract: Abstract The PZT ceramics with different weight content from 78% to 89% were printed using the stereolithography method. The piezoelectric properties as well as the microstructure of the ceramics were investigated in detail. X-ray patterns… read more here.
Keywords: pzt; transducer array; ultrasound transducer; pzt ceramics ... See more keywords
Deployable tessellated transducer array for ultrasound focusing and bio-heat generation in a multilayer environment.
Sign Up to like & getrecommendations! Published in 2020 at "Ultrasonics"
DOI: 10.1016/j.ultras.2020.106108
Abstract: High intensity focused ultrasound (HIFU) has great potential to thermally ablate diseased tissues with minimal invasion. Yet, HIFU practice has limited cancer treatment potential since the absorption, diffusion, and reflection of ultrasound prevent HIFU from… read more here.
Keywords: array; hifu; multilayer environment; transducer array ... See more keywords
Highly Sensitive and Stretchable Ultrasonic Transducer Array for Object Internal Characteristics Detection in Robotics
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3277988
Abstract: This article presents a novel stretchable ultrasonic transducer array with high-pressure resistance and sensitivity for the integration of robotic arm to detect internal characteristics under complex-shaped surfaces. The proposed transducer array has a $3\times $… read more here.
Keywords: robotics; transducer; transducer array; ultrasonic transducer ... See more keywords
Processing methods for photoacoustic Doppler flowmetry with a clinical ultrasound scanner
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Biomedical Optics"
DOI: 10.1117/1.jbo.23.2.026009
Abstract: Abstract. Photoacoustic flowmetry (PAF) based on time-domain cross correlation of photoacoustic signals is a promising technique for deep tissue measurement of blood flow velocity. Signal processing has previously been developed for single element transducers. Here,… read more here.
Keywords: clinical ultrasound; transducer array; cross correlation; flowmetry ... See more keywords
Wide-field three-dimensional photoacoustic/ultrasound scanner using a two-dimensional matrix transducer array.
Sign Up to like & getrecommendations! Published in 2023 at "Optics letters"
DOI: 10.1364/ol.475725
Abstract: Two-dimensional matrix transducer arrays are the most appropriate imaging probes for acquiring dual-modal 3D photoacoustic (PA)/ultrasound (US) images. However, they have small footprints which limit the field-of-view (FOV) to less than 10 mm × 10 mm and… read more here.
Keywords: two dimensional; transducer array; dimensional matrix; wide field ... See more keywords
Ultrasonic Transducer Array Performance for Improved Cleaning of Pipelines in Marine and Freshwater Applications
Sign Up to like & getrecommendations! Published in 2019 at "Applied Sciences"
DOI: 10.3390/app9204353
Abstract: Fouling accumulation in pipelines is a well-known problem in industry across various applications. The build-up of fouling within a pipe can reach a detrimental state, leading to pipe blockages that, in turn, result in pipe… read more here.
Keywords: array performance; ultrasonic transducer; hput configuration; transducer array ... See more keywords