January 2022, we will start industry trials of our ultrasonic air-coupled tester for facemasks and filtering material in production line.
Do you produce face masks or filtration material? are you interested in testing the 100% of your production in terms of filtering efficiency ans respirability and in real time? do … Continue reading
At this moment we can callibrate any transducer either in transmission (Pa/V) or in reception (V/Pa) mode in the frequency range 0.2 – 1.0 MHz. Starting in january, the frequency … Continue reading
Our last paper describing the use air-coupled ultrasound to test facemasks is already available on-line
The paper is accepted in “Ultrasonics” and pre-proof available on-line since 19th August 2021 Using two different approaches based on air-coupled ultrasound in the frequency range 0.15–1.6 MHz with equivalent … Continue reading
Our last Patent: Ultrasonic fast and non destructive test for face masks and their layer components.
On July 20th, 2021 we presented our last patent about a novel, fast and non destructive test for face masks based on our air-coupled ultrasonic technology. It is shown that … Continue reading
Our last paper in Applied Sciences: Ferroelectret Ultrasonic transducers for pulse-echo water immersion
8 Dec 2020 Appl. Sci. 2020, 10(24), 8771; https://doi.org/10.3390/app10248771 In collaboration with Prof. L. Svilainis from Kaunas University of Technology, proposes the possibility of using ferroelectret ultrasonic transducers for wide band response and … Continue reading
Looking for Postdocs interested in joining our group through the Talent Attraction Program of Community of Madrid
Grants aimed at attracting research talent to the Community of Madrid in R&D centers. Two types of postdoc contracts offered Application deadline: January 12 – February 11 Interested: contact Tomas … Continue reading
Interpretation of the thickness resonances in ferroelectret films based on a layered sandwich mesostructure and a cellular microstructure. Ultrasound, Ferroelectrics and Freq. Control Transactions DOI: 10.1109/TUFFC.2020.3025358 Abstract: Transmission coefficient spectra of … Continue reading
Entitled: High frequency focused imaging for ultrasonic probe integrity inspection, is the result of a collaboration with the group of Prof. Linas Svilainis from Technical University of Kaunas. Journal pre-proof … Continue reading
Our last paper: “Machine Learning‐Based Optoacoustic Tissue Classification Method for Laser Osteotomes Using an Air‐Coupled Transducer” in Lasers in Surgery and Medicine Journal.
In collaboration with colleagues from: Biomedical Laser and Optics Group, Department of Biomedical Engineering, University of Basel, Gewerbestrasse 14, Allschwil, 4123 Switzerland Brain Ischemia and Regeneration, Department of Biomedicine, University … Continue reading