Ethiroli Trolley

1.0     OVERALL DESCRIPTION

 

The Ethiroli Tiny 16a is an ultrasonogram with imaging in the following modes

1.       B

2.       M

3.       Pulse wave doppler

4.       Colour flow doppler

 

It supports imaging with the following transducers

1.       3.5 MHz ( 2 – 5 MHz broad band) 60mm Radius of curvature (ROC), 62 Deg. Field of View (FOV) Curvilinear electronic probe

2.       7.0 MHz ( 4 – 9 MHz broad band) 10mm ROC, 110 deg. FOV Endocavity electronic probe

3.       8.0 MHz ( 5 – 10 MHz broad band) 40mm Field of View Linear array electronic probe

4.       6.0 MHz 50mm FOV  Linear array electronic probe

5.       3.0 MHz ( 2 -5 MHz broad band) 20mm ROC, 100 deg FOV  Micro Convex Electronic Probe for cardiac exam.

 

Image is displayed in a 17” flat screen TFT monitor at 1280 x 1024, 32 bit true colour resolution.

Power is derived from an external mains socket. In addition it supports battery backup for 30 minutes through built in batteries.

 

Standard accessories included with the Tiny 16a Trolley are:

 

1 – C2-5/60AP 3.5 MHz ( 2 – 5 MHz broad band) 60mm Radius of curvature (ROC), 62 Deg. Field of View (FOV) Curvilinear electronic probe.

1 – Power supply cable

1 – Operator's Manual

1 – Maintainance Manual

1 – Shipping Carton

1 – HP 3320 Colour Inkjet Printer

 

 

Optional Accessories inlcude

1.       7.0 MHz ( 4 – 9 MHz broad band) 10mm ROC, 110 deg. FOV Endocavity electronic probe

2.       8.0 MHz ( 5 – 10 MHz broad band) 40mm Field of View Linear array electronic probe

3.       6.0 MHz 50mm FOV  Linear array electronic probe

4.       3.0 MHz ( 2 -5 MHz broad band) 20mm ROC, 100 deg FOV  Micro Convex Electronic Probe for cardiac exam.

5.       HP 1030 Colour Laser Jet Printer

6.       HP 1004 B & W Laser Printer

7.       Free Hand 3D imaging software

8.       Dicom 3.0 package

 

 

 

2.0     FUNCTIONAL CHARACTERISTICS

 

2.1     TINY 16a FUNCTIONAL CHARACTERISTICS

 

General Descriptions

Imaging mode:                 B, B+B, 4B, B+M, M, B+PWD, B+Power Doppler, B+Directionla Power Doppler, B+CFM

Gray scale:                     256

Colour scale:                   256 shades for Colour Doppler Modes

Display:                          17” 1024 x 768, 85Hz refresh, 32bit true colour Flat CRT monitor

Transducer frequency:      2.0 ~ 10MHz

Beam Forming                 Multiple transmit focus (probe dependant)

Continous receive focus

                                      Dynamic receive aperture

                                      Tracking filter

                                      Variable transmit frequency

Variable acoustic power

 

Scanning angle:               from 40 to 110 degree (depending on transducers)

Scanning depth (mm):      from 25 to 200 (depending on transducers)

Imaging Processing:

B-Mode

Dynamic range

Frame Averaging

6-segment TGC adjustment

γ-correction

M-Mode

                                      Scroll or moving bar type

Spectral Doppler

                                      Doppler Gain 20 to 120 db in 10 spteps

Sample Volume – 0.5mm to 4.0mm, probe dependant

Angle correction – 360 deg in 15 deg step

PRF 4 Khz to 8 KHz (Supports HPRF)

Wall filter – automatic optimisation

Adjustable baseling and velocity scale

Colour Doppler

                                      Modes: Power Doppler, Directional Power Doppler and CFM modes

                                      Doppler Gain 20 to 120 db in 10 spteps

                                      PRF 1 to 4 KHz adjustable

                                      Ensemble length – 4 to 16 pulses per vector, adjustable

                                      Colour persistance – adjustable

                                      Colour priority - adjustable

 

Review:

Multi Document Imaging

64 frame cine loop with each child window

Raw data storage (including cine) and retrival

Freely resizable window

Image Storage

                                      Static Image: JPG, TIFF, BMP formats

Cine Loop: Raw AFM format

Scan recording: 60 min Scan recording in “windows Media Format” and

playback in any windows PC

 

Measurement & Calculation

                                      B-mode: Distance, Circumferance, Area by Two Distance, Ellipse, Trace

                                      M-mode: HR, time, velocity, depth

                                      PWD – mode: Velocity, acceleration, time, Velocity ratio, Pressure Gradient, RI

 

Image Archive

Hard Disk Recording

CD-R/W recording

USB pen drive recording

Connectivity                    

                                      USB 2.0

                                      10/100 MBPS LAN

                                      Internet connectivity via external USB/ LAN modem

                                      Dicom 3.0 (optional)

                                     

 

3.0     PERFORMANCE CHARACTERISTICS

 

3.1     AC LINE REQUIREMENTS

 

Input Requirements 194/254 VAC 48 65 Hz.

 

Power Requirements:       450 watts max, with fully discharged battery in charge mode.

 

Green Wire Leakage:       <50 ua RMS at 220 VAC 60 Hz conforming to IEC 60601-1 standard.

Patient applied part conforms to IEC 60601-1 standard leakage current under normal operation and single fault conditions

 

Hipot:                                    2500 VAC RMS 60 Hz between AC hot and neutral and green wire ground conformint to IEC 60601-1 standard

 

3.2     BATTERY BACK UP

 

Battery Life:                     30 min under full operation

Battery Type:                   Sealed Lead Acid type 12 volt battery pack located inside unit.

 

Battery Charge Time:       4 hours to full charge

Low Battery Indicator:       Comes on with 10% charge remaining as interment beeps

.

 

3.3     PHYSICAL CHARACTERISTICS

 

                   Size:            400 x 500 x 600 mm

                   Weight:        60 Kg Net including printer and trolley.

 

3.4     ENVIRONMENTAL CHARACTERISTICS

 

3.4.1  Temperature

 

Operating:              0 deg C to 55 deg C 

Storage:                25 deg C to 55 deg C 

 

Notes: Continuous battery charge over 40C ambient reduces battery life. Long term storage over 50 Deg. C reduces battery life.

 

3.4.2 Humidity

 

Operating:              5% to 96% relative humidity

Storage:                5% to 80% relative humidityNormal Text.

 

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