Eco Color Doppler Ultrasound

SmartUs is a portable ultrasound with continuous doppler technology. Lightweight and compact, it offers reliability, precision and fast results for the best possible health care quality.

SmartUs Scanner

In brief

Clear and Accurate

Windows-based with powerful imaging engine for precise and detailed images of anatomical structures.

High-Density Probes

The system is capable of driving high-density and high-frequency transducers, providing detailed, rich and wide dynamic range images.

Software Exellence

The Echo Wave II software is designed to offer a comprehensive suite of diagnostic tools and is available for free updates.

SDK & Research Options

Funzioni avanzate opzionali per la ricerca e lo sviluppo come il kit di sviluppo software, ed il modulo I/O di sincronizzazione.

Comprehensive scanning modes for precision imaging.

High PRF and multi-beam Digital Doppler

The high PRF and multi-beam Digital Doppler processing enable Color, Power, and Spectral Doppler examinations with exceptionally high sensitivity and frame rates.

Continuous-Wave Doppler

Continuous wave Doppler is an essential tool for assessing blood flow in fields such as cardiology, vascular radiology, and neurology. It allows for precise measurement of high velocities.

Ecografo SmartUs collegato a computer in modalità Color Doppler.
Immagine ecografica di un rene visualizzata su un PC con modalità Color Doppler utilizzando SmartUs.
Unità base ecografo SmartUs con una porta per sonde.
Advanced Speckle Reduction

Speckle reduction is a technique that decreases image noise levels, resulting in smoother and more detailed images.

Advanced beamforming technology

Thanks to advanced Ultrasound Beamforming technology, SmartUs offers a wide range of scanning modes, including B, B+B, 4B, B+M, M, CFM, PDI, DPDI, PW, CW, HPRF, Duplex, and Triplex.

SmartUs in action.

With advanced technology and state-of-the-art features, the SmartUs delivers exceptional clarity and precision in every scan.

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SmartUs Abdomen Ultrasound SmartUs Tyroid SmartUs Rene Eco CFM SmartUs Cardiology Ultrasound SmartUs Transcranial Smartus_Peripheral_venous Ecografia Addome SmartUs SmartUs Thyroid SmartUs Kidney Ultrasound SmartUs PWD Cuore Eco Addome SmartUs SmartUs OB/GYN SmartUs Ultrasound Tendon


SmartUs EXT-1M

SmartUs EXT-3M


Probes connector



Product support


SmartUs: 2 Years – Probes:1 Year 

SmartUs: 2 Years – Probes:1 Year

Tissue Harmonic Imaging (THI – iTHI)


Scanning methods

B-Mode / M-Mode

Color / Power Doppler

Pulsed-Wave Doppler

Directional Power Doppler

Continuous Wave Doppler

B+PWD (Duplex)


Scanning Software 

Echo Wave II – Ultrasound Software

Echo Wave II – Touch GUI

Reserach and Developement Tools

I/O Module



SDK – Software Developement Kit

Require NDA

Require NDA

Real-time Imaging for the Research (DLL)





Discover our wide range of available probes



Type: Linear

Frequency range: 5.0 – 12.0 MHz

Field Of View: 38.4 mm

Applications: Vascular, Small Parts, MSK/Neurol., Pediatrics, Veterinary 



Type: Linear

Frequency range: 4.0 – 13.0 MHz

Field Of View: 55 mm

Applications: Vascular, Small Parts, MSK/Neurol.



Type: Linear

Frequency range: 6.0 – 15.0 MHz

Field Of View: 25.6 mm

Applications: Vascular, Small Parts, MSK/Neurol., Pediatrics, Vascular Access 



Type: Linear

Frequency range: 7.0 – 15.0 MHz

Field Of View: 38.4 mm

Applications: Vascular, Small Parts, MSK/Neurol., Pediatrics, Veterinary 



Type: Linear

Frequency range: 10.0 – 18.0 MHz

Field Of View: 28.8 mm

Applications: Vascular, Small Parts, MSK/Neurol., Pediatrics, Vascular Access 



Type: Convex

Frequency range: 2.0 – 5.0 MHz

Field Of View: 60.5°

Applications: Abdomen, OB/GYN, Pediatrics



Type: Convex

Frequency range: 3.0 – 7.0 MHz

Field Of View: 70°

Applications: Abdomen, OB/GYN, Pediatrics



Type: Convex

Frequency range: 2.0 – 5.0 MHz

Field Of View: 60.5°

Applications: Abdomen, OB/GYN, Pediatrics



Type: Micro Convex

Frequency range: 4.0 – 10.0 MHz

Field Of View: 131°

Applications: Abdomen, OB/GYN, Pediatrics



Type: End-Fire / Micro Convex

Frequency range: 5.0 – 9.0 MHz

Field Of View: 131°

Applications: Transrectal, Transvaginal



Type: Phased Array

Frequency range: 1.0 – 5.0 MHz

Field Of View: 90°

Applications: Abdomen, Cardiology



Type: Phased Array

Frequency range: 3.0 – 8.0 MHz

Field Of View: 90°

Applications: Pediatric cardiac, Pediatric Abdominal

Intuitive, modular, ready-to-use research tools for optimized setup time

Intuitive tools for the Python, MATLAB, and LabView environments, enhanced by detailed documentation and understandable instructions, thus enabling a significant reduction in the learning curve.

DLL for MATLAB and Python

Dynamic Link Library (DLL) that lets you call up SDK functions and capture data and images in real time from other programs like MATLAB, Python and Labview.DLL for MATLAB and Python.

SDK – software development kit

The ultrasonic scanning software development SDK is a high-level programming library that allows the development of ultrasonic scanning software for all TELEMED ultrasound systems on Windows, while on Android it is available for MicrUs and MicrUs Pro systems.

The complete SDK package is available free of charge for OEM partners and developers, subject of NDA agreement with the manufacturer.

I/O Module

SmartUs can be equipped with additional connectors for synchronizing the system with other equipment.

*I/O module is an optional feature.

Technical specifications


SmartUs EXT-1M: one probe port
SmartUs EXT-3M: three probe ports

Imaging modes

  • B, B+B, 4B, B+M, M


  1. B-steer for linear probes
  2. Compound for linear probes
  3. Trapezoid for linear probes
  • Color Doppler (CFM)
  • Power Doppler (PDI)
  • Directional Power Doppler (DPDI)
  • Pulsed Wave Doppler (PWD)
  • Continuous Wave Doppler (CW) – optional
  • B+PWD (Duplex)
  • B+CFM/PDI/DPDI+PWD (Triplex)
  • High Pulse Repetition Frequency (HPRF)
  • Tissue Harmonic Imaging (THI)


  • USB 2.0/3.0


Multi-frequency transducers from 1.5 to 18.0 MHz.

  • Linear
  • Convex
  • Microconvex
  • Phased Array 

Scanning depth: 2 – 30 cm

Automatic recognition of the transducer

Color Doppler (CFM/PDI/DPDI)

  • PRF values: 0.5-10 kHz
  • angle steering for linear transducers: up to ±25°
  • gain control: 45 dB
  • wall filter settings: 3 steps (5%, 10%, 15% PRF)
  • real-time spatial filter: 4 values
  • CFM palette: 10 maps
  • PDI palette: 12 maps
  • B/Color priority control
  • color threshold control
  • CFM baseline control
  • Doppler frequency selection: 2 frequencies / each transducer
  • color frame averaging: 8 values
  • Transparent Color Mapping (TCM): 10 values

Pulsed Wave Doppler (PWD)

  • PRF values: 1-15 kHz
  • Wall filter settings: 16 steps (2%-20% PRF)


  • Transmission: variable, 8 zones.
  • Receiving: Dynamic point/point focusing.

Automatic Image Optimization

  • B-image gain
  • B-image dynamic range
  • B-image TGC sliders
  • CFM/PDI/DPDI gain

Image Processing - controls

  • lines density control for better resolution
  • TGC Control
  • dynamic range
  • overall gain control
  • M – mode sweep speed control
  • acoustic power control
  • variable frame averaging
  • brightness, contrast
  • advanced gamma control, fixed and custom curves
  • scan direction, rotation, up-down controls
  • negative / positive control
  • bi-linear interpolation
  • echo enhancement control
  • noise rejection function
  • speckle reduction and structure improvement PureView, NeatView, QuickView


  • Verification SCU
  • Modality Worklist (MWL) SCU
  • Modality Performed Procedure Step (MPPS) SCU
  • Store SCU (images, video)
  • Print SCU (grayscale, color)

For more information see Echo Wave II Software DICOM Conformance Statement


  • mouse / trackball / keyboard operation

Image and video save / load:

  • AVI
  • MP4
  • JPG
  • BMP
  • PNG
  • TIF
  • XLSX
  • DCM (DICOM uncompressed)
  • TPD (Telemed Picture Data)
  • TVD (Telemed Video Data)
  • unlimited programmable presets for clinically specific imaging
  • vascular puncture guidelines
  • biopsy guidelines
  • brachytherapy/biopsy grids
  • anatomical icons with transducer position indicator
  • direct e-mail sending with image or video attachment via Internet
  • DICOM file push to server
  • printing on system printer
  • TV output via computer display adapter
  • multi-monitor support
  • full screen and window mode
  • LB-2 keyboard (optional) support

User interface

  • the set of predefined skin schemes for software interface
  • the set of predefined buttons images

Multilanguage support, languages:

  • Chinese
  • English
  • French
  • German
  • Italian
  • Korean
  • Lithuanian
  • Magyar
  • Polish
  • Romanian
  • Russian
  • Spanish
  • B+M, B+PW/CW layout position, size
  • ultrasound area size
  • font size

General Measurements & Calculations

B and Color Doppler mode general measurements and calculations:

  • Distance
  • Length (method: 1 trace)
  • Area, Circumference (methods: 1 ellipse, 1 trace, 1 distance)
  • Volume (methods: 1 distance, 2 distances, 3 distances, 1 ellipse)
  • Angle (methods: 2 distances, 3 distances)
  • Stenosis % (methods: 2 distances, 2 ellipse or trace areas)
  • A/B Ratio (methods: 2 distances, 2 ellipse or trace areas, 2 ellipse or trace circumferences)

M mode general measurements and calculations:

  • Distance, Time, Velocity
  • Heart Rate (methods: 1 beat, 2 beats)
  • Stenosis % (method: 2 distances)
  • A/B Ratio (methods: 2 distances, 2 times, 2 velocities)

PW/CW mode general measurements and calculations

One-point PW/CW measurements and calculations:

  • Velocity
  • Pressure Gradient (PG)

Two-points PW/CW measurements and calculations:

  • Velocities difference
  • Pressure Gradients (PG) difference
  • Time interval
  • Acceleration
  • Resistivity Index (RI)
  • Heart Rate (methods: 1 beat, 2 beats)
  • Velocity minimum and maximum
  • Pressure Gradient (PG) minimum and maximum

Trace-based PW/CW measurements and calculations:

  • Trace Time
  • Trace Velocity min, max, mean
  • Trace Pressure Gradient (PG) min, max, mean
  • Velocity Time Integral (VTI)
  • Pulsatility Index (PI)

A/B Ratios of one-point PW/CW measurements:

  • Velocities A/B Ratio
  • Pressure Gradients (PG) A/B Ratio

A/B Ratios of two-point PW/CW measurements:

  • Velocity differences A/B Ratio
  • Pressure Gradient (PG) differences A/B Ratio
  • Time differences A/B Ratio
  • Accelerations A/B Ratio
  • Resistivity Indexes A/B Ratio

A/B Ratios of trace-based PW/CW measurements:

  • Velocity means A/B Ratio
  • Pressure Gradient (PG) means A/B Ratio
  • Pulsatility Indexes A/B Ratio
  • Velocity Time Integrals A/B Ratio

PW/CW Mode Human Cardiology Measurements and Calculations

  • Left Ventricle: LVOT Diam, LVOT VTI, LVOT Vmax, SV (Stroke Volume), SI (Stroke Volume Index), CO (Cardiac Output), CI (Cardiac Index), dP:dt (Delta Pressure : Delta Time), MPI (Left Ventricle Myocardial Performance Index)
  • Mitral Valve: MVA(PHT) (Mitral Valve Area using Pressure Half Time), MVA using Continuity Equation (LVOT Diam, MV VTI; LVOT Diam, MV Vmax), dP:dt, E/A ratio
  • Aortic Valve: AVA (Aortic Valve Area) using Continuity Equation (LVOT Diam, AV VTI; LVOT Diam, AV Vmax), AVI (Aortic Valve Index), DPI (Dimensionless Performance Index), AV PHT (Aortic Valve Pressure Half Time)
  • Right Ventricle: RVOT Diam, RVOT VTI, RVOT Vmax, dP:dt, RV MPI (Right Ventricle Myocardial Performance Index), MPAP (Mean Pulmonary Artery Pressure)
  • Tricuspid Valve: TVA (Tricuspid Valve Area) using Continuity Equation (RVOT Diam, TV VTI; RVOT Diam, TV Vmax); TV E/A ratio, TV PHT
  • Pulmonic Valve: PVA (Pulmonic Valve Area) using Continuity Equation (RVOT Diam, PV VTI; RVOT Diam, PV Vmax), PVI (Pulmonic Valve Index), DPI (Dimensionless Performance Index), PV PHT (Pulmonic Valve Pressure Half Time)
  • Pulmonary Vein: Hepatic Vein
  • Shunts: Qp:Qs (Pulmonary-Systemic Flow Ratio)
  • Proximal Isovelocity Surface Area (PISA) method for mitral, aortic, tricuspid and pulmonary regurgitation: RFlow (Regurgitant Flow), EROA (Effective Regurgitant Orifice Area), RVol (Regurgitant Volume)

Human Measurements and Calculations Package

Human General

  • Measurements: the same as general measurements of different modes (B, M, PW/CW)
  • Calculations: BSA via Height and Weight, BSA via Weight
  • PW/CW mode calculations: HR, SV using Flow Area, SV using Flow Diameter, SI, CO, CI, Area calculation using Continuity Equation (methods: Area and VTI, Area and Velocity, Diameter and VTI, Diameter and Velocity, Velocity Ratio (S/D, D/S), dP:dt, Flow Volume (methods: Diameter, Area), PHT, MVA

Human Musculoskeletal

  • Hip Angles (α, β), Femoral Head Coverage (FHC)

Human Obstetrics / Gynecology (OB / GYN)

  • Measurements: LMP (entered or from calendar), AC, BPD, FL, HC, FTA, AAPD, ATD, TAPD, TTD, CRL, GS, HL, TL, UL, OFD, BOD, Cereb, Clav, Rad, AFI, FHR, NT
  • Doppler mode measurements: Umbilical Artery (UA): RI, PI, PSV, EDV; Middle Cerebral Artery (MCA): RI, PI, PSV; Ductus Arteriosus (DA): Diam, PSV; Main Pulmonary Artery (MPA): Diam, PSV; Uterine Artery (UtA): RI, PI
  • Doppler mode calculations: Umbilical Artery (UA): PSV/EDV; CPR
  • Estimated date of birth (EDD) calculations: EDD(LMP), EDD(GA), EDD(AUA)
  • Ratios: FL / AC, FL / HC, FL / BPD, HC / AC, CI
  • Selected EFW values are used for calculation of Average EFW
  • Gestational Age (GA) calculations: GA(AC), GA(BPD), GA(CRL), GA(FL), GA(GS), GA(HC), GA(HL), GA(OFD), GA(TL), GA(UL), GA(HC/AC), GA(FTA),GA(ATD), GA(TAPD), GA(TTD), GA(BOD), GA(Cereb), GA(Clav)
  • Fetal Growth estimation (trending): AC(GA), BPD(GA), CRL(GA), FL(GA), GS(GA), HC(GA), HL(GA), OFD(GA), TL(GA), UL(GA), [FL/AC](GA), [FL/HC](GA), [HC/AC](GA), EFW(GA), AAPD(GA), ATD(GA), TAPD(GA), TTD(GA), BOD(GA), Cereb(GA), Rad(GA), Clav(GA), AFI(GA), FHR(GA), NT(CRL)
  • Doppler mode Fetal Growth estimation (trending): UA_RI(GA), UA_PI(GA), UA_RATIO_S_D(GA), MCA_RI(GA), MCA_PI(GA), MCA_PSV(GA), CPR(GA), DA_DIAM(GA), DA_PSV(GA), MPA_DIAM(GA), MPA_PSV(GA), UTA_RI(GA), UTA_PI(GA)
  • Selected Growth Tables are visualized as Fetal Growth Curves
  • Software supports unlimited number of user-defined Growth Tables

Human Gynecology (GYN)

  • Measurements: length, height, width of uterus, cervix, ovaries, renals, follicles
  • Calculations: volumes of uterus, cervix, ovaries, renals, follicles

Human Abdominal

  • Liver: Volume (CC, AP, LL diameters)
  • Gallbladder: Volume, Wall Thickness, Extrahepatic Bile Duct (EBD), Common Bile Duct (CBD), Common Hepatic Duct (CHD)
  • Pancreas: Head Diameter, Body Diameter, Tail Diameter, Pancreatic Duct Head, Pancreatic Duct Body
  • Spleen: Volume (length, width, thickness)
  • Gastrointestinal Tract: Appendix Wall Thickness, Appendix Diameter, Bowel Wall Thickness (at Stomach, Small Bowel, Large Bowel)
  • Urinary Bladder: Volume (length, height, width)
  • Right / Left Kidney: Volume (length, height, width), Pelvis Diameter

Human Urology

  • Measurements: length, height, width of kidneys, bladder, prostate, testes
  • Calculations: volumes of kidneys, bladder, prostate, testes; RUV (Residual Urine Volume); PSAD (PSA Density)

Human Endocrinology

  • Measurements: length, width, thickness of thyroid lobes
  • Calculations: volumes thyroid lobes; volume of thyroid

Human Vascular

  • Distance and area -based stenosis calculations at left (right) Subclavian, CCA (Common Carotid Artery), Bulb, ICA (Internal Carotid Artery), ECA (External Carotid Artery), Vertebral vessels at proximal, middle, distal locations
  • PSV/EDV (Peak Systole Velocity / End Diastole Velocity) ratios for each vessel and location
  • Ratios of velocities ICA PSV/CCA PSV, ICA EDV/CCA EDV, ICA PSV/CCA EDV, ECA PSV/CCA PSV, ECA EDV/CCA EDV, ECA PSV/CCA EDV at Rt. (Lt.) Prox. (Mid., Dist.) locations

Human Cardiology

  • Software supports the following measurements of Left Ventricle, Aortic Valve, Left Atrial: IVSd (Interventricular Septal Thickness, diastole), LVIDd (Left Ventricle Internal Diameter, diastole), LVPWd (Left Ventricle Posterior Wall Thickness, diastole), AOd (Aortic Root Dimension, diastole), IVSs (Interventricular Septal Thickness, systole), LVIDs (Left Ventricle Internal Diameter, systole), LVPWs (Left Ventricle Posterior Wall Thickness, systole), LADs (Left Atrial Dimension, systole).
  • Calculations: HR (Heart Rate), BSA (Body surface Area), Left ventricle volume (methods: Cubed, Teichholz, Gibson, Simpson’s LVAM-LVAP, Simpson’s single plane, Simpson’s biplane, Bullet, Ellipsoid single plane, Ellipsoid biplane), SV (Stroke Volume), SI (Stroke Volume Index), EF (Ejection Fraction), CO (Cardiac Output), CI (Cardiac Index), STIVS (Interventricular Shortening), FS (Fractional Shortening), STPW (Posterior Wall Shortening), LVM (Left Ventricle Cardiac Mass), CMI (Cardiac Mass Index), LA/AO Ratio

Veterinary Calculations Package

Canine OB

  • Measurements: GS, CRL, HD, BD
  • Gestational Age (GA) calculations: GA(BD), GA(CRL), GA(GS), GA(HD)

Feline OB

  • Measurements: HD, BD
  • Gestational Age (GA) calculations: GA(BD), GA(HD)

Ovine OB

  • Measurements: CRL
  • Gestational Age (GA) calculations: GA(CRL)

Bovine OB

  • Measurements: BD, CRL, HD, UD
  • Gestational Age (GA) calculations: GA(BD), GA(CRL), GA(HD), GA(UD)

Equine OB

  • Measurements: AOD, BPD, CRL, EOD, GS
  • Gestational Age (GA) calculations:

Lama OB

  • Measurements: BPD
  • Gestational Age (GA) calculations: GA(BPD)

Goat OB

  • Measurements: BPD
  • Gestational Age (GA) calculations: GA(BPD) for different species

Animal Cardiology

  • Left Ventricle, Aortic Valve, Left Atrial measurements: IVSd, LVIDd, LVPWd, AOd, IVSs, LVIDs, LVPWs, LADs, ET
  • Calculations: HR, LV volume (Cubed, Teichholz, Gibson), SV, EF, CO, STIVS, FS, STPW, LA/AO, VCF


The software includes the program of reporting and storage data, images, and videos, with the creation of the patient folder, storing, storing, printing, sending with direct-email of the report.
Operator programming of the report model with patient data, diagnostic images, measurements and calculations, curves and diagrams, comments, templates, etc.

Power supply

  • external power supply, 100-240V AC, 50-60 Hz

Size & weight

SmartUs EXT-1M:
aluminium enclosure
dimensions W x D x H, mm: 54 x 220 x 158
weight, kg: 1.3

SmartUs EXT-3M:
aluminium enclosure
dimensions W x D x H, mm: 213 x 155 x 90
weight, kg: 2.0

Ultrasound software

  • Echo Wave II scanning software / Echo Wave II touch GUI (Windows 32/64 bit)

Free downloadable updates.

Research and Developement Tools

Hardware tools:

  • I/O Module – optional modules for synchronizing the scanner with other signals or instruments such as ECG, EMG, EEG.

Software tools:

  • SDK – Software Developement Kit (available with agreement).
  • Real-time imaging for the research (DLL) – allows to call TELEMED SDK functions to perform real-time ultrasound image data acquisition and imaging from the other programming platforms such as MATLAB, Python etc.
  • SmartUs synchronisation utilities – utility for configuring SmartUs synchronisation port

Recommended configuration

  • Windows® based computer
  • HD/Full HD screen resolution, IPS technology
  • CPU i5/i7/i9 2.0 GHz or faster
  • 8 Gb RAM or more
  • 256 Gb internal Solid State Drive (SSD)
  • ArtUs: USB 3.0, other systems: USB 2.0/USB 3.0
  • Windows® 8/10/11 (all versions 32/64-bit)

Customer Care & Warranty

Remote technical support in real time.


  • SmartUs Beamformer: 2 years
  • Probes: 1 year

SmartUs include:

  • SmartUs EXT-1M beamformer
  • ultrasound transducer (optional)
  • Type-B to Type-A USB 2.0 cable
  • 100~240 VAC, 50~60 Hz power supply (EN60601-1)
  • AC power cable
  • software, assembly and set-up manual, operation manual (supplied on USB memory)

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