Sfoglia per Autore
FFT analogica utilizzante filtri chirp S.A.W. e memorie a C.C.D
1979 P. TORTOLI; L. POGLIANI; G. MANES; C. MORANDI; C. ATZENI
A method to double the analyzable bandwidth in SAW chirp transform processors
1980 P.Tortoli; L.Pogliani
A technique for increasing the transform size of SAW Chirp Transform Processors
1980 P. TORTOLI; G. MANES; C. ATZENI
Analogue buffer memory for high speed rate conversion
1981 G. MANES; P. TORTOLI; D. GERLI; C. ATZENI
A new iterative transform algorithm based on a modular SAW-CFT unit
1981 P. TORTOLI; G. MANES; C. ATZENI
Hybrid Digital/SAW Fourier transform with programmable transform size
1981 P. TORTOLI; G. MANES; C. ATZENI
High speed data buffering using a NxM SAW Random-Access-Memory
1981 G. MANES; D. GERLI; P. TORTOLI; C. ATZENI
Digitally programmable analogue SAW transversal filters
1981 G. MANES ; D. GERLI ; P. TORTOLI ; C. ATZENI ; C. SUSINI
Analogue SAW transversal filters for baseband processing
1982 D. GERLI; P. TORTOLI; G. MANES; C. ATZENI
A microprocessor controlled transversal filter based on a surface acoustic wave delay line
1982 G. MANES ; D. GERLI; P. TORTOLI; C. ATZENI
New processing techniques in ultrasound imaging systems
1982 G. MANES; C. SUSINI; P. TORTOLI; C. ATZENI
An analogue Hilbert transformer for complex waveform detection
1983 G. MANES; D. GERLI; P. TORTOLI; C. ATZENI
Pulse Doppler flow imaging using a SAW CZT processor
1983 P. TORTOLI; G. MANES; C. ATZENI; A. BOSCALERI
Synchronous dynamic focussing: a novel ultrasound imaging technique
1984 G. MANES; C. ATZENI; P. TORTOLI; C. RAFFINI
Increased resolution Fourier Transformation based on an iterative algorithm
1984 Tortoli, P.; Avitabile, G.; Vitali, A.
An ultrasonic Doppler flowmeter for medical application
1985 P. TORTOLI ; F. ANDREUCCETTI ; G. MANES ; C. ATZENI
Imaging of blood flow velocity profiles using a novel ultrasound Doppler system
1985 P. TORTOLI; G. MANES; C. ATZENI
Velocity profile reconstruction using ultrafast spectral analysis of Doppler ultrasound
1985 P. TORTOLI; G. MANES; C. ATZENI
Range-Doppler flowmeter for imaging of blood velocity profiles in arteries
1985 P. TORTOLI; F. ANDREUCCETTI; G. MANES; C. ATZENI
Chirp Fourier Transform based on a single SAW filter
1986 P. Tortoli; F. Andreuccetti
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