Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Alessandro Stuart Savoia"'
Autor:
Stefano Sanvito, Marco Passoni, Domenico Giusti, Marco Terenzi, Carlo Prelini, Monica La Mura, Alessandro Stuart Savoia
Publikováno v:
Sensors, Vol 24, Iss 13, p 4150 (2024)
In this paper, we present a bolt preload monitoring system, including the system architecture and algorithms. We show how Finite Element Method (FEM) simulations aided the design and how we processed signals to achieve experimental validation. The pr
Externí odkaz:
https://doaj.org/article/5994da51f5e44eb7ba2ba7ebb4773c61
Autor:
Julie Lascaud, Pratik Dash, Matthias Würl, Hans-Peter Wieser, Benjamin Wollant, Ronaldo Kalunga, Walter Assmann, Dirk-André Clevert, Alfredo Ferrari, Paola Sala, Alessandro Stuart Savoia, Katia Parodi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract The characteristic depth dose deposition of ion beams, with a maximum at the end of their range (Bragg peak) allows for local treatment delivery, resulting in better sparing of the adjacent healthy tissues compared to other forms of external
Externí odkaz:
https://doaj.org/article/74a4fa8d347946739bc693381d8b3b61
Autor:
Omer M. O. Abdalla, Gianluca Massimino, Alessandro Stuart Savoia, Fabio Quaglia, Alberto Corigliano
Publikováno v:
Micromachines, Vol 13, Iss 6, p 962 (2022)
This paper presents a numerical reduced-order modeling (ROM) approach for complex multi-layered arrays of piezoelectric micromachined ultrasonic transducers (PMUTs). The numerical modeling technique adopted to generate an array of PMUTs consisting of
Externí odkaz:
https://doaj.org/article/fc6bddcedb6a4f12829d8f90503b010a
Autor:
Maëva Vallet, François Varray, Jérôme Boutet, Jean-Marc Dinten, Giosuè Caliano, Alessandro Stuart Savoia, Didier Vray
Publikováno v:
Photoacoustics, Vol 8, Iss C, Pp 48-58 (2017)
Photoacoustic (PA) signals are short ultrasound (US) pulses typically characterized by a single-cycle shape, often referred to as N-shape. The spectral content of such wideband signals ranges from a few hundred kilohertz to several tens of megahertz.
Externí odkaz:
https://doaj.org/article/e4f6b52d1d4b41cea7599e8d6feb32a2
Autor:
Rebekah Maffett, Enrico Boni, Adrian J. Y. Chee, Billy Y. S. Yiu, Alessandro Stuart Savoia, Alessandro Ramalli, Piero Tortoli, Alfred C. H. Yu
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 69:2810-2822
Spiral array transducers with a sparse 2-D aperture have demonstrated their potential in realizing 3-D ultrasound imaging with reduced data rates. Nevertheless, their feasibility in high-volume-rate imaging based on unfocused transmissions has yet to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64ee5ea3979f590a65656410558115d1
https://doi.org/10.1109/tuffc.2022.3188245
https://doi.org/10.1109/tuffc.2022.3188245
Publikováno v:
IEEE Open Journal of Ultrasonics, Ferroelectrics, and Frequency Control. 2:173-183
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f898a3ee9b8ebbb1192cde9fa84f599f
https://doi.org/10.1109/ojuffc.2022.3198390
https://doi.org/10.1109/ojuffc.2022.3198390
Publikováno v:
Journal of Cultural Heritage. 42:139-146
Detecting the presence, the position and the extension of architectural coverings separations, both on horizontal and vertical layers – such as mosaics, plasters, slabs or other functional and decorative layers – is at the base of the analysis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a85cb268c8b74ba12f515789ebcbc28c
https://doi.org/10.1016/j.culher.2019.07.013
https://doi.org/10.1016/j.culher.2019.07.013
Autor:
Lara Novaresi, Piero Malcovati, Andrea Mazzanti, Edoardo Bonizzoni, Marco Terenzi, Stefano Ottaviani, Davide Ugo Ghisu, Fabio Quaglia, Alessandro Stuart Savoia
This paper presents an analog transceiver for PMUT-based portable ultrasound medical imaging probes, working in the 2-4 MHz frequency range. The transceiver, fabricated in a 160-nm BCD-SOI technology, delivers a three-level train of pulses with ampli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3e1e819238f912ca40f2dcc31cd3eb6
https://hdl.handle.net/11590/434278
https://hdl.handle.net/11590/434278
Autor:
Enrico Boni, Paolo Mattesini, Fabio Quaglia, Alessandro Stuart Savoia, Piero Tortoli, Alessandro Ramalli
Publikováno v:
2021 IEEE International Ultrasonics Symposium (IUS).
Non-standard scan modes, based on the transmission of plane and diverging waves, are the key to enable high frame rate and volumetric imaging modalities and are promising in the implementation of novel system architectures for ultra-integrated (high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85c435ec7eff62ed71ebda48ed049e63
https://doi.org/10.1109/ius52206.2021.9593805
https://doi.org/10.1109/ius52206.2021.9593805
Autor:
Julie Lascaud, Pratik Dash, Katrin Schnürle, Jonathan Bortfeldt, Katharina Niepel, Jessica Maas, Matthias Würl, Marie Vidal, Joël Hérault, Guillaume Landry, Alessandro Stuart Savoia, Kirsten Lauber, Katia Parodi
Publikováno v:
Physics in Medicine & Biology. 67:205001
Objective. Image guidance and precise irradiation are fundamental to ensure the reliability of small animal oncology studies. Accurate positioning of the animal and the in-beam monitoring of the delivered radio-therapeutic treatment necessitate sever
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f986d6f294f7bf9abd9d61f4dcac9c8
https://doi.org/10.1088/1361-6560/ac9031
https://doi.org/10.1088/1361-6560/ac9031