RAMALLI, ALESSANDRO OVIDIO PARIS
 Distribuzione geografica
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Continente #
NA - Nord America 12.958
EU - Europa 6.816
AS - Asia 5.357
SA - Sud America 1.305
AF - Africa 127
OC - Oceania 80
AN - Antartide 1
Continente sconosciuto - Info sul continente non disponibili 1
Totale 26.645
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Nazione #
US - Stati Uniti d'America 12.844
RU - Federazione Russa 2.728
SG - Singapore 1.361
CN - Cina 1.328
PL - Polonia 1.254
BR - Brasile 1.069
IT - Italia 1.009
HK - Hong Kong 991
IE - Irlanda 628
KR - Corea 571
VN - Vietnam 526
SE - Svezia 386
GB - Regno Unito 179
DE - Germania 162
IN - India 147
FI - Finlandia 145
AR - Argentina 107
FR - Francia 84
JO - Giordania 78
AU - Australia 77
ID - Indonesia 76
CA - Canada 67
NL - Olanda 57
BD - Bangladesh 43
UA - Ucraina 43
EC - Ecuador 38
IQ - Iraq 38
ES - Italia 37
CI - Costa d'Avorio 36
JP - Giappone 34
ZA - Sudafrica 31
BE - Belgio 28
CO - Colombia 28
MX - Messico 28
TR - Turchia 27
TW - Taiwan 24
PY - Paraguay 18
MA - Marocco 16
PK - Pakistan 16
SA - Arabia Saudita 16
AT - Austria 15
GR - Grecia 14
VE - Venezuela 13
PE - Perù 10
CH - Svizzera 9
CL - Cile 9
UY - Uruguay 9
UZ - Uzbekistan 9
AZ - Azerbaigian 8
BJ - Benin 8
DZ - Algeria 8
AE - Emirati Arabi Uniti 7
KZ - Kazakistan 7
NO - Norvegia 7
KG - Kirghizistan 6
TN - Tunisia 6
BH - Bahrain 5
DK - Danimarca 5
IL - Israele 5
JM - Giamaica 5
KE - Kenya 5
LT - Lituania 5
DO - Repubblica Dominicana 4
EG - Egitto 4
IR - Iran 4
MM - Myanmar 4
MY - Malesia 4
RO - Romania 4
RS - Serbia 4
TH - Thailandia 4
BO - Bolivia 3
NP - Nepal 3
PH - Filippine 3
SC - Seychelles 3
SO - Somalia 3
SV - El Salvador 3
AL - Albania 2
BW - Botswana 2
CR - Costa Rica 2
CY - Cipro 2
LB - Libano 2
MD - Moldavia 2
NZ - Nuova Zelanda 2
OM - Oman 2
QA - Qatar 2
AQ - Antartide 1
BA - Bosnia-Erzegovina 1
BY - Bielorussia 1
CZ - Repubblica Ceca 1
EE - Estonia 1
ET - Etiopia 1
GE - Georgia 1
GF - Guiana Francese 1
GT - Guatemala 1
GU - Guam 1
HR - Croazia 1
KH - Cambogia 1
LV - Lettonia 1
MK - Macedonia 1
ML - Mali 1
Totale 26.633
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Città #
Santa Clara 2.606
Fairfield 1.737
Warsaw 1.250
Ashburn 1.216
Singapore 996
Woodbridge 817
Seattle 658
Hong Kong 652
Cambridge 628
Dublin 625
Houston 625
Seoul 564
Wilmington 501
Hefei 370
Chandler 324
Beijing 292
Florence 281
Ann Arbor 272
Altamura 243
Lawrence 232
Buffalo 229
Los Angeles 209
Ho Chi Minh City 190
Moscow 181
Princeton 178
Boston 103
Hanoi 90
Kent 87
San Diego 86
The Dalles 81
Medford 78
Melbourne 77
São Paulo 77
Mumbai 75
Clifton 73
Dallas 66
Helsinki 62
New York 56
Chicago 54
Munich 54
Boardman 51
San Jose 50
Dong Ket 40
Jakarta 40
Milan 40
Shanghai 40
Norwalk 39
Jacksonville 36
Abidjan 35
Falls Church 35
London 35
Rio de Janeiro 31
Pavia 30
Barcelona 26
Guangzhou 26
Haiphong 25
Hillsboro 23
Montreal 23
Redondo Beach 23
Rome 23
Belo Horizonte 22
Phoenix 22
Tokyo 22
Yubileyny 22
Elk Grove Village 21
Brasília 20
Council Bluffs 20
Porto Alegre 20
Redwood City 20
Toronto 20
Bengaluru 19
Brussels 18
Curitiba 17
Johannesburg 17
Shenzhen 17
Taipei 17
Andover 15
Brescia 15
Redmond 15
Baghdad 14
Da Nang 14
Dhaka 14
East Aurora 14
Izmir 14
West Jordan 14
Fortaleza 13
Hải Dương 13
Salt Lake City 13
Biên Hòa 12
Nanjing 12
Ninh Bình 12
Orem 12
Palakkad 12
Atlanta 11
Bauru 11
Brooklyn 11
Campinas 11
Denver 11
Hangzhou 11
Paris 11
Totale 18.285
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Nome #
ULAOP: A fully open ultrasound imaging/Doppler system 491
B-MSD Mode for simultaneous detection of dynamic morphologic and hemodynamic information 383
A pulse wave velocity estimation method for a wearable monitoring device: feasibility and preliminary experimental results 292
Frequency domain-based strain estimation and high frame-rate imaging for quasi-static elastography 270
A 256-element spiral CMUT array with integrated analog front end and transmit beamforming circuits 259
Coded Spectral Doppler Imaging: from simulation to real-time processing 251
3-D Super-Resolution Ultrasound Imaging Using a 2-D Sparse Array with High Volumetric Imaging Rate 248
ULA-OP 256: a portable high-performance research scanner 245
Continuous Simultaneous Recording of Brachial Artery Distension and Wall Shear Rate: a New Boost for Flow-Mediated Vasodilation 241
Multi-channel Raw-Data Acquisition for Ultrasound Research 238
Architecture of an Ultrasound System for Continuous Real-time High Frame Rate Imaging 233
Design and 3-D applications of a new multi-channel ultrasound research system 231
An open real-time photoacoustic imaging scanner 230
ULA-OP 256: A 256-channel open scanner for development and real-time implementation of new ultrasound methods 228
Coded excitation for crosstalk suppression in multi-line transmit beamforming: Simulation study and experimental validation 224
Orthogonal Frequency Division Multiplexing Combined with Multi Line Transmission for Ultrafast Ultrasound Imaging: Experimental Findings 219
Sparse Volumetric PZT Array with Density Tapering 218
Prototype 3D Real-Time Imaging System Based on a Sparse PZT Spiral Array 202
Tri-Plane Cardiac Imaging Using Multi-Line Transmission on a Spiral Array: A Feasibility Study 202
A high performance board for acquisition of 64-channel ultrasound RF data 199
Real-time high frame rate cardiac B-Mode and tissue Doppler imaging based on multiline transmission and multiline acquisition 199
Spatial Coherence Based Beamforming in Multi-Line Transmit Echocardiography 198
Spectral Doppler Measurements with 2-D Sparse Arrays 196
A Comparison of Coherence-Based Beamforming Techniques in High Frame-Rate Ultrasound Imaging with Multi-Line Transmission 194
Performance of F-DMAS beamforming with adjustable maximum spatial lag in multi-line transmission ultrasound imaging 192
Toward the Real Time implementation of the 2-D Frequency-Domain Vector Doppler method 191
Density-tapered spiral arrays for ultrasound 3-D imaging 190
High-frame-rate 2-D vector blood flow imaging in the frequency domain 188
Real-Time System for High Frame Rate Vector Flow Imaging 186
256-element density-tapered spiral matrices for ultrasound phased imaging 185
Ultrasound Imaging of Cardiac Fiber Orientation: What are We Looking at? 185
A new method for 2D-vector blood flow imaging based on unconventional beamforming techniques 180
2D Ultrasound Sparse Arrays Multi-Depth Radiation Optimization Using Simulated Annealing and Spiral-Array Inspired Energy Functions 180
High Frame Rate Vector Flow Maps With Frequency Domain Displacement Estimation 179
Performance of Ultrasound Vector Velocity Measurement at Great Depths 178
A Reconfigurable and Programmable FPGA based System for non-standard Ultrasound Methods 177
Real-time implementation of a novel algorithm for ultrasound freehand elastography of breast lesions 175
Open Platforms for the Advancement of Ultrasound Research 175
2d and 3d palmprint extraction by an automated ultrasound system 175
Multi-Focus Tissue Harmonic Images Obtained with Parallel Transmit Beamforming by means of Orthogonal Frequency Division Multiplexing 174
Spatial coherence of backscattered signals in multi-line transmit ultrasound imaging and its effect on short-lag Filtered-Delay Multiply and Sum beamforming 174
Sequence optimization for high frame rate imaging with a convex array 174
Wideband 2D array design optimization with fabrication constraints for 3D US imaging 173
3-D Super-Resolution Ultrasound Imaging with a 2-D Sparse Array 171
Spiral array inspired multi-depth cost function for 2D sparse array optimization 170
Spectral Doppler analysis with sparse and full 2-D arrays 170
Experimental validation of a novel technique for ultrasound imaging of cardiac fiber orientation 169
Spectral Doppler measurements with 2-D sparse arrays 167
Fundamental and second-harmonic ultrasound field computation of inhomogeneous nonlinear medium with a generalized angular spectrum method 165
Plane-wave transverse oscillation for high-frame-rate 2-D vector flow imaging 164
An enhanced Ultrasound technique for 3D Palmprint Recognition 164
Simulation of ultrasound nonlinear propagation on GPU using a generalized angular spectrum method 163
Density-Tapered Sunflower: A Deterministic Sparse Array Solution [Cover] 163
Frequency-domain high frame-rate 2D vector flow imaging 163
Real-Time Pulse Compression in Multigate Spectral Doppler Imaging 163
Iterative 2D tissue motion tracking in ultrafast ultrasound imaging 162
Speed-up of acoustic simulation techniques for 2D sparse array optimization by simulated annealing 161
Wide-angle tissue Doppler imaging at high frame rate using multi-line transmit beamforming: An in-vivo pilot study 160
In Vitro and in Vivo tissue harmonic images obtained with parallel transmit beamforming by means of orthogonal frequency division multiplexing [Correspondence] 160
A multiparametric approach integrating vessel diameter, wall shear rate and physiologic signals for optimized Flow Mediated Dilation studies 160
Effects of Coherence-Based Beamforming on Breast Ultrasound Elastograms 160
Tissue harmonic images obtained with parallel transmit beamforming by means of orthogonal frequency division multiplexing 159
Multi transmit beams for fast cardiac imaging towards clinical routine 159
Toward a modular open scanner: design of the front-end unit 158
Transcranial Detection of Small Foreign Objects Lodged in the Brain using Ultrasonic Phased Arrays with Adaptive Beamforming 158
A Direct Measurement of Inter-Element Cross-Talk in Ultrasound Arrays 158
Plane-wave based vector flow imaging: Beamforming and velocity estimation loads in different processing scenarios 158
Wall Shear Rate Method Validation through Multi-physics Simulations 157
Ultrasound Research Platforms 156
Multi-line measurements of blood velocity vectors in real-time 156
High dynamic range ultrasound imaging with real-time filtered-delay multiply and sum beamforming 156
Adaptive beamforming for ultrasonic phased array focusing through layered structures. 154
Fourier Domain and High Frame Rate based Elastography for Breast Nodules Investigation 153
Experimental Evaluation of Ultrasound Higher-Order Harmonic Imaging with Filtered-Delay Multiply And Sum (F-DMAS) Non-Linear Beamforming 152
Wide-angle Tissue Doppler Imaging at High Frame Rate Using Multi-line Transmit Beamforming: An Experimental Validation In-Vivo 152
Experimental Validation of a New Method for 3-D Vector Flow Imaging in the Frequency Domain 151
A real-time beamformer for high frame rate ultrasound imaging 151
FPGA-Based Multi Cycle Parallel Architecture for Real-Time Processing in Ultrasound Applications 150
Wall Shear Rate Measurement: Validation of a New Method through Multi-Physics Simulations 150
3D Ultrasound Palmprint recognition system based on a mechanically tilted linear probe 150
Architecture for an Ultrasound Advanced Open Platform With an Arbitrary Number of Independent Channels 148
A 3D packaging technology for acoustically optimized integration of 2D CMUT arrays and front end circuits 147
An integrated system for the evaluation of flow Mediated Dilation 147
High Frame-Rate, High Resolution Ultrasound Imaging with Multi-Line Transmission and Filtered-Delay Multiply And Sum Beamforming 146
High frame rate, wide-angle tissue Doppler imaging in real-time 146
Quasi-static elastography based on high frame-rate imaging and frequency domain displacement estimation 145
Improved Wall Shear Rate Method for Robust Measurements 145
Comparative Assessment of Plane Wave Imaging with 256-element CMUT and Single Crystal Probes 145
A front-end board for modular ultrasound open scanners 144
Design of a multiple-rail high-voltage power supply for ultrasound scanners 144
Safety of fast cardiac imaging using multiple transmit beams: Experimental verification 144
Blood-flow volume estimation with bi-plane imaging 143
Real-time 3-D Spectral Doppler Analysis with a Sparse Spiral Array 143
Towards multi-probe high frame rate volumetric vector Doppler imaging: a feasibility study 142
An experimental protocol for assessing the performance of new ultrasound probes based on CMUT technology in application to Brain imaging 142
High pulse repetition frequency vector Doppler velocity measurements 142
Implementation of color-flow plane-wave imaging in real-time 140
Real-time base-band pulse compression imaging 139
Validation of optimal 2D sparse arrays in focused mode: Phantom experiments 139
Real-time multi-line vector Doppler system based on layered array beams 138
Totale 18.084
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Categoria #
all - tutte 74.562
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 74.562
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021965 0 0 0 0 0 0 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
2024/20257.461 303 764 468 1.111 2.175 1.084 154 374 307 161 234 326
2025/20266.390 768 1.542 1.030 1.369 1.082 506 93 0 0 0 0 0
Totale 27.079