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| Medison Accuvix XQ Multi-Function Ultrasound Scanner |
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Medison Ultrasound System T.H.E. Technical Specification Preliminary Version 1. System Features n The system provides multipurpose applications including abdominal, vascular, small parts, obstetrics, gynecology, cardiology, urology, neonatal & pediatrics, etc. n The system provides high quality of image resolution and sensitivity in all scanning modes including B/C/D/M mode. n The system supports probes of convex, linear, phased array, endo-vaginal, and 3D volume probes for abdominal, linear and vaginal. n The system supports DICOM 3.0 and can be easily connected to PACS networking. 2. System overview The configuration of the system is as follows: Module Description Ultrasound module Ultrasound Engine Modules: Frontplane, CW, Beamformer, DSP, DSC, VideoManager, Backplane CPU module Main host CPU: CPU card including Pentium IV 2GHz processor, max. 2GMB main memory, VGA/LAN/Sound functions, and Interfacing function to Ultrasound module Key module Key Input part: 6.4” color LCD module, Touch screen module, KeyInterface, KeyMatrix, Trackball unit Rear module System Output part: Rear Left/Right Software module Main control, Measurements, DB engine, SonoView II, 3Dview, etc. Mechanical Design / Enclosure module Rack, Housing, Chassis, etc. Power supply module Power supply Monitor module 15” Monitor 3. Feature Outlines · Real time 1024 channel 2D gray-scaled imaging with multi-beam receiving · Multibeam Beamformers with: The New Medison Flagship Coming Soon… Medison announces the new premium level 3D ultrasound system that responds to the needs of broad range of applications. MEDISON Ultrasound System (T.H.E.) Specification - PRELIMINAR o Dynamic Focus o Dynamic Aperture o Dynamic Apodization o The shape of the acoustic spectrum · Motion mode (M-mode) · Color Doppler Imaging with Quad-beam receiving · Color Power Angio Imaging with Quad-beam receiving · Pulsed wave (PW) spectral Doppler · Continuous wave (CW) spectral Doppler: steered and static · Harmonic Imaging · Frequency compound imaging · Tissue Doppler Imaging · Pulse Inversion Harmonic Imaging · Trapezoidal Imaging · ECG display · Combined modes o 2D/M, 2D/PWD, 2D/C, 2D/CPA, 2D/Steered CW, o 2D/CPA/PWD, 2D/C/PW(TDI) , 2D/C/Steered CW, 2D/C/PWD · Cine for 256 frames and Loop Review for 4096 lines · Color VGA monitor with non-interlaced display · Integrated 3D Imaging Package · Live 3D · Volume measurement (VOCALa) · Electronic image editing software (MagiCut) · Auto image optimization (OSIOa) · Auto measurement (to be updated) · DICOM 3.0 compatible image filing: SonoView II · SonoView II image management · External hard disc drive · User accessible Magnetic Optical (MO) and CD R/W drive · Measurement packages · Applications o General, Obstetrics, Gynecology, Extremity, Urology, Breast o Renal, Vascular, Pediatric, Abdomen, Cardiac, Neonatal · Peripheral output device support · Language support: English, German, Spanish, Italian, and French · Education program: SonoAtlas · HPRF (to be updated) · Help function (to be updated) 4. Probes · Curved array: C3-7IM, EC4-9IS, C2-6IC*, C2-5EL* · Linear array: L5-12IM · Single element pencil-type: 2.0 CW · Volume 3D : VAW3-5, VDW5-8B, VAW4-7, VNA 6-12 (* : to be updated) MEDISON Ultrasound System (T.H.E.) Specification - PRELIMINARY 5. System Platform Extensions · Tissue Doppler Imaging (TDI) · Pulse Inversion Harmonic imaging extended to 2D convex and 3D abdominal probe · High frequency linear array probe · Additional probe types to be updated 6. Technical Specifications 6.1 Applications · Abdomen · Obstetrics · Gynecology · Infertility · Neonatal and Adult Cephalic(to be updated) · Peripheral vascular · Small parts imaging (breast, thyroid, parathyroid, penis, testes) · Intraoperative vascular · Abdominal surgery · Conventional musculoskeletal imaging · Transcranial Doppler imaging · Pediatric general imaging · Adult cardiology · Pediatric cardiology · Urology 6.2 System design · Compact size and high maneuverability for portable examinations · Tilt and swivel monitor · 4 active transducer ports for simultaneous transducer connection · 2 transducer parking position · Lighting of the keyboard controls · High quality stereo audio speaker system · Input and output connections on the rear panel · Front compartment for storage of accessories · Front and rear handles · 3D mouse · Attatchable key panel · System dimensions o Weight: 135 kg (approx.) o Height: 1499.3 mm o Width: 686.6 mm MEDISON Ultrasound System (T.H.E.) Specification - PRELIMINARY 6.3 Control panel · Dedicated keyboard controls · 6.4 -inch LDC touch-panel · Central home position controls · Shortcuts for major functions · Functional grouping of keys · Positive feedback on control actuation · Indicator lights identify activated keys · Lighting of control panel labels · Peripherals controlled through the system keyboard · 2-button footswitch · Audio volume control · Side access to system power On/Off button 6.4 Monitor · 15-inch high resolution non-interlaced color monitor · Resolution: 800x600x24bit · Brightness control with quick return to a pre-set calibrated level · Contrast control with quick return to a pre-set calibrated level · Degauss control · High brightness & contrast 6.5 Displayed levels of gray and color · 256 shades of gray, 8 bits · 16,777,216 colors, 8 bits for each RGB component 6.6 Scan formats · Linear array · Curved array · Phased array (to be released next version) · High resolution zoom 6.7 Acoustic output management · User selectable, transducer and scanning mode dependent MEDISON Ultrasound System (T.H.E.) Specification - PRELIMINARY 
Dedicated output display on the system monitor display of output acoustic power level, as well as thermal and mechanical indices: PWR – Output power level. Range from 10 % of maximum output, output level is increased by 5% in each step. MI – Mechanical Index o TIC – Thermal Index, Bone at Surface o TIB – Thermal Index, Bone at Focus o TIS – Thermal Index, Soft Tissue 6.8 Data field display · Date, time, probe in use · Frequency range in operation (2 -D) · Image depth · Setting name · Frame rate (Hz) · Imaging cine frame number · Dynamic range (dB) in 2-D · Enhance setting in 2-D · Persistence in 2-D · Postprocessing in 2-D · Gain settings: 2-D · Time gain compensation curve (TGC) 6.9 Patient report page § Customizable patient and physician information for each study 6.10 Body markers § Body markers organized in many anatomical groups § Adjustable position, rotation and size of the body marker and transducer indicator on the screen 6.11 Image annotations § Factory pre-set standard annotation terms § Adjustable annotation arrow § Screen annotation capability through alphanumeric keyboard S EQUOIA 512 ULTRASOUND SYSTEM 6.12 Application and setting functions § Dedicated application key § Dedicated settings key § 10 categories § Up to 10 settings § Settings-specific programs § Direct access to settings and applications during the examination § Default program set-up for each category § Backup storage and retrieval of the programs and applications through an MO disc § Factory pre-set programs and applications protected from alteration and deletion 6.13 Transmit focal zone enhancement MEDISON Ultrasound System (T.H.E.) Specification - PRELIMINARY § User-selectable position and number of transmit focal zone settings through a toggle switch 6.14 Display dynamic range § User selectable in 1 dB increments 6.15 Frame rate § Maximum 200 fps. 6.16 Invert options § Up/down § Right/left 6.17 Depth selection § Range from 2 to 30 cm 6.18 Time gain compensation § Eight slide-pot controls § Reassigned on HRZ, depth and U/D invert adjustments 6.19 Image processing parameters § 2 D Gain § Edge enhancement § Persistence § 2D Filter § Dynamic range § High dynamic --> "soft gray" image § Low dynamic --> "hard gray" image § Reject § Maximum reject range: 255 § Minimum reject range: 0 § Steps: 1 § Gray map § Chroma map 6.20 High resolution zoom 6.21 Calipers and general measurements § 4 pairs of 2-D calipers available. Screen display: o Distance between calipers for each pair § Ellipse function: Up to 4 pairs of calipers o Distance between calipers o Ellipse circumference o Ellipse area o Trace function. Displays: § Trace circumference § Traced area § Minimum distance between calipers: o Transducer type, depth and HRZ box setting dependent MEDISON Ultrasound System (T.H.E.) Specification - PRELIMINARY A 512 ULTRASOUND SYSTEM 6.22 Image cine memory · Available in all modes · Imaging cine, for real-time acquisition and review of 2-D · After freezing immediate scrolling through cine memory with the track ball · Number of frames or seconds of information in cine memory depends on: o Mode in use o Image adjustment o Amount of information displayed (2-D image size, etc) o Memory allocated for cine · Measurement and calculation capability 6.23 Volume mode · Automatic volume acquisition by volume 3D probes · Static image of volume rendering · Real-time image of volume rendering: Live 3D 7. Ultrasound Workstation · Pentium IV 2GHz · Hard drive: 40 GB · RAM size: max.2GB · Windows 2000 · DVD (to be released next version) · 1.3 GB magneto-optical disc drive 8. Obstetrical Calculation Package · Single key access to OB calculation package · Customization capabilities to support needed measurement and calculation · Worksheet for measurements and calculations with editing capabilities. · Gestational parameter entry on the patient demographic page · LMP or EDD entry with automatic calculation of menstrual age and/or EDD · Type of measurements: Length, Circumference, Area · Menstrual age calculations from BPD, HC, AC, FL, CRL ... · Amniotic Fluid Index · Commonly used biometrics tables pre-loaded. Choices of tables (different authors) for each biometrics parameter · Customization capabilities to support user defined biometrics equations · Automatic calculation of FW, LMP, EDD · Automatic report generation with patient information and summary of measurements and calculations report access. · Customizable report pages for: 2-D report data, pre-defined comments, free-form comments and biophysical profile 9. Documentation Capabilities · On-board VCR controls · On-board printing device control · Selective printing on two connected printers MEDISON Ultrasound System (T.H.E.) Specification - PRELIMINARY · SonoView II · 3D View · DICOM 3.0 10. Optional Devices Device Description Video Cassette Recorder (VCR) Panasonic AG-MD835 SVHS (NTSC & PAL) Video Page Printer Mitsubishi M90E B/W page printer (120V/240V, NTSC/PAL, 3" x 4" format) Color Video Page Printer Mitsubishi CP700U color page printer (120V NTSC) Mitsubishi CP700E color page printer (240V PAL) Foot Switch The functions of Left &Right Foot Pedals can be selected in Setup Mode. Freeze, Update, Record, Print, Store, 3D, ECG Trigger On/Off 11. Peripheral Signals Signal In/Out Description RGBSync O NTSC/PAL Red: 700mVpp / 75 ohms Green: 700mVpp / 75 ohmsBlue: 700mV pp / 75 ohms Composite Sync: TTL S –VHS I/O NTSC/PAL Chrominance: 0.286Vpp/75 ohms/unbalancedLuminance: 1.0Vpp/75 ohms/unbalanced VHS I/O NTSC/PAL 1.22Vpp/75ohms/unbalanced Video Patient Monitor O Video Signal NTSC/PAL 1.22Vpp/75ohms/unbalanced Audio R/L I/O 2 ports VGA O 2 ports RS-232C I/O 1 port (COM1) Parallel port I/O 1 port DICOM I/O 2 ports 10-Base Type USB port I/O 2 ports (Ver. 1.0) Microphone I 1 port Patient Monitor Power 9 O 9V / 6W Printer B/W O 1.0Vpp/75 ohms/unbalanced Print Remote O Echo printer trigger DV O IEEE 1394 EQUOIA 512 ULTRASOUND SYSTEM 12. Power and Physical Specifications · 100-120V/60Hz <
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