Hi Scan Touch

Parameter Specifications

Model
A/B-Scan HiScan Touch Echograph
Regulatory conformity
93/42/EEC concerning medical devices
Technical standards
EN 60601-1; EN 60601-1-1; EN 60601-1-2

ENVIRONMENTAL SPECIFICATIONS

Storage
temperature range: from –10°C to +70°C,
humidity 10 - 100% (non condensing)
Operating
temperature range: from +10°C to +35°C,
humidity 30 - 75%

ELECTRICAL SPECIFICATIONS

Input voltage
100 V~ - 240 V~
Frequency
50/60 Hz
Maximum load
100 VA
Fuses
T1.5 AH

B-MODE

Gain
variable, from 0 to 115 dB
TGC
software, from 0 to -30 dB
Signal dynamics on "frozen" image
from 10 to 80 dB
Contact probes
12 MHz (+/- 2 MHz)
20 MHz (+/- 3 MHz)
Immersion probes
35 MHz (+/- 5 MHz) (only full version)
50 MHz (+/- 5 MHz) (only full version)
Transducers for immersion probes
25 MHz (+/- 5 MHz) (only full version)
35 MHz (+/- 5 MHz) (only full version)
50 MHz (+/- 5 MHz) (only full version)
Focal distance (probes for posterior segment)
19-24 mm
Focal distance (probes for anterior segment)
9-14 mm
Scanning angle
30° - 60°
Image definition (not interpolated)
256 lines x 2048 pixels
Image definition (interpolated)
1024 lines x 2048 pixels
Field of view
from 15 to 60 mm (1x zoom)
Grey levels
256
Echographies
B/W or colour
Axial resolution (12 MHz probe)
80 micron
Lateral resolution (12 MHz probe)
200 micron
Axial resolution (50 MHz probe)
35 micron
Lateral resolution (50 MHz probe)
50 micron
Electric resolution
up to 8 micron
Database size
500 kByte / exam
Measurement capacity
distance 1 and distance 2, Angle, Area
Sudible signal
yes
Movie recording
yes
Image and movie export formats
JPG, Dicom, AVI
Standard zoom
x1 ÷ x5
Zoom on window
x1 ÷ x100

Biometry

Probe
piezoelectric with fixing light, designed to be
mounted on tonometric slide
Frequency
approx. 10 MHz
Gain
adjustable
Depth of measurement
from 1 to 60 mm
Electric resolution
up to 15 micron
Operating modes
phakic, cataract, aphakic, pseudophakic, manual
Type of lens
PMMA, acrylic, silicone, "user def"
Speed
preset for each segment or modified by user
Other settings
eye with silicone oil
Measurements
average of 10 measurements and standard
deviation
Measuring methods
automatic and manual
Calculation formulas
SRKII, Haigis, Holladay, Hoffer Q, SRK/T,
Post-refractive (Camellin-Calossi)

Pachymetry

Gain
up to 130 dB
Probe
50 MHz
Measurement range
from 100 µm up to 1700 µm
Resolution
approx. 0.5 µm
Clinical accuracy
+/-5 µm
Maps
10 default + 8 custom
Points per map
from 1 to 49
Operating mode
auto and manual
Other functions
Delta IOP indication

Standard Diagnostic A-Scan

Probe
piezoelectric, unfocused
Frequency
8 MHz approx.
Amplification curve
'S' curve
Standardization
test and calibration performed on tissue-like
ultrasound phantom

Devices and Connectivity

HiScan Touch is a PC-based standalone device with Windows operating system.
It is compatible with all the devices that can be connected to state-of-the-art PCs.

Classification of the device according to IEC 60601-1

Type of protection against
electric shocks
class I

Class of protection against
electric shocks
B

Level of safety of the application in the presence of
flammable anaesthetics mixture
not suitable

Weight
8 Kg
Dimension (LxWxH)
190 x 510 x 370 mm

Conformity

Regulatory conformity
93/42/CEE concerning medical devices
Technical standards
EN 60601-1;
EN 60601-1-1;
EN 60601-1-2