Оборудование:    (044) 497-35-84
Расходные материалы:   (044) 497-35-34

пр-т Космонавта Комарова, 38-а

03065 Киев, Украина



The ClarUs EXT-1M ultrasound system offers system flexibility and easy of use making it an excellent choice for any practice wanting a high quality color Doppler imaging system.
The system supports a wide range of linear, convex and microconvex transducers providing a platform that is versatile and offers great expansion potential as your practice needs grow.
The ClarUs EXT-1M provides uncompromising quality imaging along with precision measurement, storage, recall and convenient communication capability. Variable frequency and focusing, an extended cine memory and the ability to output your data in a variety of formats makes the ClarUs EXT-1M a powerful addition to any modern practice.

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ClarUs EXT-1M Kit includes:

  • ClarUs EXT-1M beamformer
  • ultrasound transducer
  • USB cable
  • 100~240 VAC, 50~60 Hz power supply (EN60601-1)
  • AC power cable
  • software, assembly and set-up manual, operation manual (on USB memory)

Imaging Modes

  • B
  • B+B
  • 4B
  • B+M
  • M
  • B-steer (note)
  • Compound + Trapezoid (note)
  • Color Doppler (CFM)
  • Power Doppler (PDI)
  • Directional Power Doppler (DPDI)
  • Pulsed Wave Doppler (PWD)
  • B+PWD (Duplex)
  • B+CFM/PDI/DPDI+PWD (Triplex)
  • High Pulse Repetition Frequency (HPRF)
  • Tissue Harmonic Imaging (THI), works with 3.5 MHz central frequency transducers

Note. 40mm and less linear probes only.

Ultrasound Imaging

  • ultrasound image size: automatically adjustable to screen resolution
  • gray scale: 256
  • color scale: 256
  • full motion and full size real-time ultrasound imaging, up to 120 fps (depends on selected scan depth, scan angle, focus mode, High Line Density setting, computer speed)
  • cineloop recording/play: several thousands frames (depends on computer memory size and scan mode)
  • zoom mode: from 60% to 600% in all modes (Scan, Freeze, B, B+B, 4B, Doppler modes, M-zoom, cineloop and etc)
  • viewing area variable for frame rate maximizing: 6 steps
  • thumbnail mode: up to 32 images
  • "Freeze" mode
  • "Auto Freeze" mode

Scanning Methods

  • electronic linear
  • electronic convex
  • electronic microconvex
  • scanning depth: 2-30 cm


  • from 2,0 MHz to 14,0 MHz
  • multifrequency
  • automatic transducer recognition
  • number of ports: 1

Color Doppler

  • PRF variable: 0.5-10 kHz
  • wall filter settings: 3 steps (5%, 10%, 15% PRF)
  • gain control: 50 dB
  • angle steering for linear transducers: ±10°
  • 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

  • PRF variable: 1-15 kHz
  • wall filter settings: 16 steps (2.5-20% PRF)
  • gain control: 50 dB
  • angle steering for linear transducers: ±10°
  • real-time trace line with automatic calculation of spectrum parameters
  • stereo sound: volume control
  • PWD palette: 12 maps
  • Doppler frequency selection: 2 frequencies / each transducer


  • transmit: variable, 8 zones
  • receive: dynamic, 8 zones

Automatic Image Optimization

  • single click auto adjustment:
  • B-image: gain, dynamic range, TGC sliders
  • Color Doppler: CFM/PDI/DPDI gain
  • Pulsed Waved Doppler: baseline, invert, PRF


  • High Line Density scan mode for better resolution
  • TGC Control, 5-10 sliders (customizable) 40 dB
  • dynamic range: 120 dB, 8 values
  • overall gain control
  • M - mode sweep speed control
  • acoustic power control
  • variable frame averaging
  • brightness, contrast
  • advanced gamma control: 8 fixed curves, 8 user defined (custom)
  • 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: 8 algorithms each


  • Verification SCU
  • Modality Worklist (MWL) SCU
  • Modality Performed Procedure Step (MPPS) SCU
  • Store SCU (images, cines)
  • 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
  • JPG
  • BMP
  • PNG
  • TIF
  • XLSX
  • DCM (DICOM uncompressed)
  • TPD (Telemed Picture Data)
  • TVD (Telemed Video Data)
  • unlimited programmable presets for clinically specific imaging
  • 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

Interface Customization

  • 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 layout position, size
  • ultrasound area size
  • font size

General Measurements and 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 mode general measurements and calculations
  • One-point PW measurements and calculations:
  • Velocity
  • Pressure Gradient (PG)

PW 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)

Human Measurements and Calculations Packages

  • Human General
  • Measurements: the same as general measurements of different modes (B, M, PW)
  • Calculations: BSA via Height and Weight, BSA via Weight
  • PW 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

Veterinary Calculations Packages

  • 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)



  • integrated power supply, 100~240V AC, 50~60 Hz
  • battery powered:
  • battery type: Li-Ion technology
  • battery life: 90 min (actual battery life will vary depending on scan mode)
  • battery charging time: 2 hours

ClarUs EXT-1M:

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

Dimensions, Weight

  • dimensions W x D x H, mm:
  • ClarUs EXT-1M: 46 x 202 x 165
  • weight, kg:
  • ClarUs EXT-1M, 1.4

Ultrasound software

Recommended Computer Requirements

  • Windows® based Desktop/Notebook/Tablet PC
  • Screen 1024x768 or more, IPS or PLS technology
  • CPU i3/i5/i7 1.8 GHz or faster
  • 2 Gb of RAM or more
  • USB 2.0 interface
  • Windows® XP SP3, Windows® Vista SP2, Windows® 7, Windows® 8, Windows® 10 (all versions 32/64-bit)


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