RAMALLI, ALESSANDRO OVIDIO PARIS
 Distribuzione geografica
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Continente #
NA - Nord America 10.556
EU - Europa 5.509
AS - Asia 1.544
AF - Africa 40
SA - Sud America 10
OC - Oceania 1
Totale 17.660
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Nazione #
US - Stati Uniti d'America 10.524
RU - Federazione Russa 1.951
PL - Polonia 1.239
IT - Italia 819
IE - Irlanda 626
SG - Singapore 466
HK - Hong Kong 427
SE - Svezia 379
CN - Cina 372
GB - Regno Unito 144
IN - India 98
FI - Finlandia 81
DE - Germania 70
JO - Giordania 68
FR - Francia 65
VN - Vietnam 44
CI - Costa d'Avorio 35
CA - Canada 32
ES - Italia 27
UA - Ucraina 27
BE - Belgio 26
NL - Olanda 24
KR - Corea 21
TR - Turchia 16
GR - Grecia 12
JP - Giappone 11
CH - Svizzera 6
CO - Colombia 6
TW - Taiwan 5
BR - Brasile 3
DK - Danimarca 3
IR - Iran 3
LT - Lituania 3
RO - Romania 3
SA - Arabia Saudita 3
ID - Indonesia 2
MY - Malesia 2
SC - Seychelles 2
AE - Emirati Arabi Uniti 1
CY - Cipro 1
CZ - Repubblica Ceca 1
DZ - Algeria 1
EC - Ecuador 1
EE - Estonia 1
HR - Croazia 1
IL - Israele 1
KG - Kirghizistan 1
MA - Marocco 1
NZ - Nuova Zelanda 1
PT - Portogallo 1
TH - Thailandia 1
TN - Tunisia 1
UZ - Uzbekistan 1
Totale 17.660
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Città #
Santa Clara 1.828
Fairfield 1.737
Warsaw 1.238
Woodbridge 817
Ashburn 815
Seattle 653
Cambridge 628
Dublin 624
Houston 622
Wilmington 501
Singapore 381
Chandler 324
Ann Arbor 272
Altamura 243
Lawrence 232
Florence 212
Princeton 178
Beijing 139
Moscow 132
Buffalo 124
Boston 97
Hong Kong 94
San Diego 83
Los Angeles 81
Medford 78
Mumbai 67
Kent 48
Boardman 45
Dong Ket 40
Norwalk 39
Jacksonville 36
Abidjan 35
Falls Church 35
Shanghai 34
London 29
New York 28
Barcelona 26
Pavia 23
Hillsboro 22
Milan 22
Yubileyny 22
Redwood City 20
Toronto 19
Brussels 18
Andover 15
Brescia 15
Redmond 15
Helsinki 14
Phoenix 14
Seoul 14
West Jordan 14
Izmir 13
Rome 13
Nanjing 12
Palakkad 12
Guangzhou 9
Washington 9
Pune 8
Shenzhen 8
Villeurbanne 8
Tappahannock 7
Belfort 6
Bucaramanga 6
Centro 6
Heidelberg 6
Leeds 6
Trento 6
Wuhan 6
Duncan 5
Fuzhou 5
Prad am Stilfser Joch 5
Verona 5
Cagliari 4
Chicago 4
Eindhoven 4
Ferrara 4
Garden City 4
Hangzhou 4
Las Vegas 4
Laurel 4
Naples 4
Paris 4
Prato 4
Ravenna 4
Somma Lombardo 4
Southwark 4
Stuttgart 4
Tokyo 4
Turin 4
Boulder 3
Chengdu 3
Chiswick 3
Coimbatore 3
Groningen 3
Inzai 3
Isernia 3
Islington 3
Lappeenranta 3
Leuven 3
Marseille 3
Totale 13.104
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Nome #
ULAOP: A fully open ultrasound imaging/Doppler system 428
B-MSD Mode for simultaneous detection of dynamic morphologic and hemodynamic information 352
Frequency domain-based strain estimation and high frame-rate imaging for quasi-static elastography 243
A 256-element spiral CMUT array with integrated analog front end and transmit beamforming circuits 214
A pulse wave velocity estimation method for a wearable monitoring device: feasibility and preliminary experimental results 206
3-D Super-Resolution Ultrasound Imaging Using a 2-D Sparse Array with High Volumetric Imaging Rate 205
Multi-channel Raw-Data Acquisition for Ultrasound Research 205
Continuous Simultaneous Recording of Brachial Artery Distension and Wall Shear Rate: a New Boost for Flow-Mediated Vasodilation 203
An open real-time photoacoustic imaging scanner 189
ULA-OP 256: A 256-channel open scanner for development and real-time implementation of new ultrasound methods 187
Coded excitation for crosstalk suppression in multi-line transmit beamforming: Simulation study and experimental validation 186
Coded Spectral Doppler Imaging: from simulation to real-time processing 184
Sparse Volumetric PZT Array with Density Tapering 177
ULA-OP 256: a portable high-performance research scanner 173
Orthogonal Frequency Division Multiplexing Combined with Multi Line Transmission for Ultrafast Ultrasound Imaging: Experimental Findings 172
Prototype 3D Real-Time Imaging System Based on a Sparse PZT Spiral Array 171
Spatial Coherence Based Beamforming in Multi-Line Transmit Echocardiography 171
Architecture of an Ultrasound System for Continuous Real-time High Frame Rate Imaging 168
Tri-Plane Cardiac Imaging Using Multi-Line Transmission on a Spiral Array: A Feasibility Study 162
Performance of F-DMAS beamforming with adjustable maximum spatial lag in multi-line transmission ultrasound imaging 160
Ultrasound Imaging of Cardiac Fiber Orientation: What are We Looking at? 158
High-frame-rate 2-D vector blood flow imaging in the frequency domain 152
A high performance board for acquisition of 64-channel ultrasound RF data 151
Real-time high frame rate cardiac B-Mode and tissue Doppler imaging based on multiline transmission and multiline acquisition 149
Spectral Doppler Measurements with 2-D Sparse Arrays 146
A Comparison of Coherence-Based Beamforming Techniques in High Frame-Rate Ultrasound Imaging with Multi-Line Transmission 144
A new method for 2D-vector blood flow imaging based on unconventional beamforming techniques 143
Sequence optimization for high frame rate imaging with a convex array 143
Real-time implementation of a novel algorithm for ultrasound freehand elastography of breast lesions 140
2d and 3d palmprint extraction by an automated ultrasound system 140
2D Ultrasound Sparse Arrays Multi-Depth Radiation Optimization Using Simulated Annealing and Spiral-Array Inspired Energy Functions 138
Wideband 2D array design optimization with fabrication constraints for 3D US imaging 137
Spectral Doppler analysis with sparse and full 2-D arrays 137
Performance of Ultrasound Vector Velocity Measurement at Great Depths 137
Density-tapered spiral arrays for ultrasound 3-D imaging 137
An enhanced Ultrasound technique for 3D Palmprint Recognition 136
Adaptive beamforming for ultrasonic phased array focusing through layered structures. 134
Simulation of ultrasound nonlinear propagation on GPU using a generalized angular spectrum method 132
A Reconfigurable and Programmable FPGA based System for non-standard Ultrasound Methods 132
Iterative 2D tissue motion tracking in ultrafast ultrasound imaging 131
256-element density-tapered spiral matrices for ultrasound phased imaging 130
Fundamental and second-harmonic ultrasound field computation of inhomogeneous nonlinear medium with a generalized angular spectrum method 129
Speed-up of acoustic simulation techniques for 2D sparse array optimization by simulated annealing 129
Real-Time Pulse Compression in Multigate Spectral Doppler Imaging 129
Spiral array inspired multi-depth cost function for 2D sparse array optimization 129
Wall Shear Rate Measurement: Validation of a New Method through Multi-Physics Simulations 127
Experimental Evaluation of Ultrasound Higher-Order Harmonic Imaging with Filtered-Delay Multiply And Sum (F-DMAS) Non-Linear Beamforming 127
Wide-angle Tissue Doppler Imaging at High Frame Rate Using Multi-line Transmit Beamforming: An Experimental Validation In-Vivo 127
Multi transmit beams for fast cardiac imaging towards clinical routine 127
Fourier Domain and High Frame Rate based Elastography for Breast Nodules Investigation 126
Plane-wave transverse oscillation for high-frame-rate 2-D vector flow imaging 126
Open Platforms for the Advancement of Ultrasound Research 126
Multi-Focus Tissue Harmonic Images Obtained with Parallel Transmit Beamforming by means of Orthogonal Frequency Division Multiplexing 125
Frequency-domain high frame-rate 2D vector flow imaging 125
Quasi-static elastography based on high frame-rate imaging and frequency domain displacement estimation 124
Spatial coherence of backscattered signals in multi-line transmit ultrasound imaging and its effect on short-lag Filtered-Delay Multiply and Sum beamforming 124
Ultrasound Research Platforms 122
Improved Wall Shear Rate Method for Robust Measurements 122
High Frame Rate Vector Flow Maps With Frequency Domain Displacement Estimation 122
Experimental validation of a novel technique for ultrasound imaging of cardiac fiber orientation 122
Density-Tapered Sunflower: A Deterministic Sparse Array Solution [Cover] 121
Spectral Doppler measurements with 2-D sparse arrays 121
High Frame-Rate, High Resolution Ultrasound Imaging with Multi-Line Transmission and Filtered-Delay Multiply And Sum Beamforming 120
3-D Super-Resolution Ultrasound Imaging with a 2-D Sparse Array 119
Real-time base-band pulse compression imaging 117
Wall Shear Rate Method Validation through Multi-physics Simulations 116
Effects of Coherence-Based Beamforming on Breast Ultrasound Elastograms 116
Multi-line measurements of blood velocity vectors in real-time 116
A Direct Measurement of Inter-Element Cross-Talk in Ultrasound Arrays 115
A multiparametric approach integrating vessel diameter, wall shear rate and physiologic signals for optimized Flow Mediated Dilation studies 115
Toward the Real Time implementation of the 2-D Frequency-Domain Vector Doppler method 113
Design of a multiple-rail high-voltage power supply for ultrasound scanners 113
High dynamic range ultrasound imaging with real-time filtered-delay multiply and sum beamforming 113
Tissue harmonic images obtained with parallel transmit beamforming by means of orthogonal frequency division multiplexing 112
High frame rate, wide-angle tissue Doppler imaging in real-time 112
Transcranial Detection of Small Foreign Objects Lodged in the Brain using Ultrasonic Phased Arrays with Adaptive Beamforming 110
FPGA-Based Multi Cycle Parallel Architecture for Real-Time Processing in Ultrasound Applications 110
Improved lateral resolution and contrast in ultrasound imaging using a sidelobe masking technique 110
3D Ultrasound Palmprint recognition system based on a mechanically tilted linear probe 110
Implementation of color-flow plane-wave imaging in real-time 110
Wide-angle tissue Doppler imaging at high frame rate using multi-line transmit beamforming: An in-vivo pilot study 109
An integrated system for the evaluation of flow Mediated Dilation 109
Safety of fast cardiac imaging using multiple transmit beams: Experimental verification 109
Design and 3-D applications of a new multi-channel ultrasound research system 107
A real-time beamformer for high frame rate ultrasound imaging 106
A real-time chirp-coded imaging system with tissue attenuation compensation 105
Improved resolution and crosstalk rejection in Multi-Line Transmit ultrasound imaging using Delay Multiply and Sum beamforming 104
High frame rate tri-plane echocardiography with spiral arrays: from simulation to real-time implementation 104
High pulse repetition frequency vector Doppler velocity measurements 104
A 3D packaging technology for acoustically optimized integration of 2D CMUT arrays and front end circuits 103
Real-Time System for High Frame Rate Vector Flow Imaging 102
Validation of a Doppler method for peak blood velocity detection in a CFD-simulated carotid model 101
An improved ultrasound system for biometric recognition based on hand geometry and palmprint 101
Plane-wave based vector flow imaging: Beamforming and velocity estimation loads in different processing scenarios 101
In Vitro and in Vivo tissue harmonic images obtained with parallel transmit beamforming by means of orthogonal frequency division multiplexing [Correspondence] 100
Real-time multi-line vector Doppler system based on layered array beams 100
Real-Time Blood Velocity Vector Measurement over a 2D Region 99
Validation of optimal 2D sparse arrays in focused mode: Phantom experiments 97
Real-time 3-D Spectral Doppler Analysis with a Sparse Spiral Array 96
Arterial wall shear rate response to reactive hyperaemia is markedly different between young and older humans 96
Totale 13.833
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Categoria #
all - tutte 50.123
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 50.123
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20202.752 0 0 0 0 422 429 455 434 440 239 246 87
2020/20212.067 193 226 91 210 177 205 99 154 196 289 126 101
2021/20221.398 119 112 100 61 127 58 52 76 59 74 221 339
2022/20232.574 277 536 123 118 128 389 366 300 208 24 65 40
2023/20241.340 36 109 205 81 108 297 107 127 41 90 95 44
2024/20254.809 303 764 468 1.111 2.163 0 0 0 0 0 0 0
Totale 18.037