This document provides technical specifications for the GIOTTO IMAGE SDL/W digital mammography unit. It utilizes a 2nd generation amorphous selenium digital detector and special tungsten anode x-ray tube to reduce patient radiation dose. The system includes a digital detector, mammography stand, acquisition workstation for image display, and review workstation. It allows for full field digital biopsy and has features such as automatic exposure control, compression paddle, and DICOM connectivity for image sharing.

1. IMS INTERNAZIONALE MEDICO SCIENTIFICA s.r.l.
VIA SAGITTARIO,5 – 40044 PONTECCHIO MARCONI – BOLOGNA – ITALY
TEL. 051/84.68.51 (R.A.) – FAX 051/84.68.56
E-mail : marketing@imsitaly.com
1
TECHNICAL DATA
“GIOTTO IMAGE SDL/W”
LOW DOSE, FULL FIELD DIGITAL MAMMOGRAPHY UNIT USING
AMORPHOUS SELENIUM (a-Se) TECHNOLOGY DETECTOR
(pre-arranged for stereotactic biopsy with the same digital detector)
GIOTTO IMAGE SDL/W is a modern mammography system for diagnostic and screening examinations
which utilises the latest technologies: the 2nd Generation Amorphous Selenium (a-Se) digital detector
24x30 cm and a Special Tungsten Anode X-Ray Tube for Patient Dose Reduction.
Detector Technology: Direct Digital Mammography (image visualisation in real time) with direct energy
conversion (direct conversion of the x-photons into electric charges).
X-Ray Tube Technology: special Tungsten (W) anode with traditional mammography micro-focuses (0.1 &
0.3 mm focal spots). The use of the Tungsten decreases dramatically the mean radiation to the patient.
GIOTTO IMAGE SDL/W is pre-arranged for Full Field Digital Biopsy examination with the patient in prone
position.
GIOTTO IMAGE SDL/W includes:
1. DIGITAL DETECTOR 24x30 CM
2. MAMMO STAND, MECHANICS AND ELECTRONICS
3. A.W.S.- ACQUISITION WORKSTATION
4. R.W.S.- REVIEW WORKSTATION
1. DIGITAL DETECTOR 24x30 CM
The GIOTTO IMAGE SDL/W uses the last generation technology for the Digital Detector: 2nd Generation
AMORPHOUS SELENIUM (a-Se)
The energy conversion is direct (direct conversion of the x-photons into electric charges) and the system
efficiency is very high.
DETECTOR
• Detector dimensions: 24x30 cm (239x305 mm)
• Matrix: 2816 x 3584 pixel (10.092.544 pixel)
• Pixel dimension: 85 μm
• Spatial resolution: 6 lp/mm
• Digital Image dimension: 19 Mbytes
• Conversion A/D: 13 bit
• Very large dynamic range
• Quantic Efficiency (DQE) at 2 lp/mm ³ 55%
• Resolution (MTF) at 2 lp/mm 90%
Ver. 01/06/07

2. IMS INTERNAZIONALE MEDICO SCIENTIFICA s.r.l.
VIA SAGITTARIO,5 – 40044 PONTECCHIO MARCONI – BOLOGNA – ITALY
TEL. 051/84.68.51 (R.A.) – FAX 051/84.68.56
E-mail : marketing@imsitaly.com
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2. MAMMO STAND, MECHANICS AND ELECTRONICS
GENERATOR / INVERTER
• Single phase, High Frequency
• Very low ripple: £ 1%
• Microprocessor Controlled
• Max. Power: 8Kw
• Max absorbed Current: 20A
• High technology innovative transformer with
extremely fast rising and descending time:
1 m sec
• kV: 22 - 35 with 0.5 Kv steps
• mAs: 4 – 500
• Max. anodic current: 42 mA (SMALL FOCUS),
145 mA (LARGE FOCUS)
• Exposure Time: 0.04 ÷ 6 sec
VARIAN X-RAY TUBE
• Anode: Tungsten (W) with Rhenium (Re)
• Rotating up to 9000 rpm
• Anode Diameter: 77mm
• Anode Thermal Capacity: 300,000 HU (222 KJ)
• Cooling rate : 60.000 HU/min
• Dual Anode Angle: 10° /16°
• Small Focus: 0.1 mm; up to 1.3 kW; 42 mA
• Large Focus: 0.3 mm; up to5 Kw; .145mA
• Inherent Filtration: 0.63 mm Be (equivalent
0.0 mm Al)
• Tube overload protection
FILTERS
• Automatic and manual insertion
• Aluminum (Al) filter
• Rhodium (Rh) filter: 0.05 mm
A.E.C.
• Fully Computer Controlled
The same digital detector is utilized as AEC
chamber
• It uses: a) pre-exposure (breast density) and b)
difference between uncompressed and compressed
thickness to determine kV, filter and starting grid
speed
A.E.C. parameters: kV, mAs, Al/Rh filter,
• Techniques:
1) Fully automatic: all parameters (kV, mAs,
filters) automatically selected by the computer
2) Manual tech: all parameters (kV, mAs, filter)
manually selected
• Post exposure readings: kV, mAs, filter (visible
on the control panel and on the acquisition
Workstation)

3. IMS INTERNAZIONALE MEDICO SCIENTIFICA s.r.l.
VIA SAGITTARIO,5 – 40044 PONTECCHIO MARCONI – BOLOGNA – ITALY
TEL. 051/84.68.51 (R.A.) – FAX 051/84.68.56
E-mail : marketing@imsitaly.com
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BUCKY
• Dimensions: 24 x 30 cm
• Grid: ratio 6:1, 36 lines/cm, focused at 65 cm,
carbon fibre interspaced
• The grid movement is a fast – alternate
movement (PSC technology) constantly
controlled by the computer. result: the grid is
invisible both for thin and translucent breasts as
for thick and opaque breasts
X-RAY CONTROL PANEL
• Alphanumeric display (LCD) showing kV, mAs,
filter, focal spot, A.E.C. technique, HU
accumulated in %, released dose in mGy
• Controls: ON/OFF, A.E.C. technique, kV, mAs,
focal spot, Al/Rh filter, reset, no breast release
after exposure, x-ray exposure
“S.C.S.” - SENSITIVE COMPRESSION SYSTEM
• Fully computer controlled power driven and manual
mechanism
• Double power driven speed: fast up to the breast
and very slow when compression starts; foot-pedal
control
• Motor-assisted manual fine compression according
with FDA regulations
• Total run: 180 mm
• Max Force 200 N (20 kg)
• Precise digital force display: Max error ±1 Kg
• Compressed breast thickness display in cm
• Automatic breast release after exposure and
override push button
• Automatic release in case of power off
• Compression paddles with dual plastic thickness:
thinner the compression surface (to decrease
the patient dose), thicker the vertical borders (to
strengthen the plastic paddle)
SAFETY
• Vertical movement and electromagnetic brakes are
automatically locked during breast compression
• All movements and electromagnetic brakes are
automatically locked in case of power off
• All movements are stopped during the biopsy
exam
• Automatic breast release in case of power off
• Alarms and error messages are displayed in all
cases of equipment fault or operator misuse
• x-ray inhibited in automatic modes if no
compression applied
POSITIONING / MOVEMENTS
• S.I.D.: 65 cm
• Unit conceived for the “Giotto Positioning
Method”: face-to-face, inclined positioning
and side by side lateral positioning too
Vertical motorised movement. Total run 750 mm
(with 30° tilted gantry) (from 65 cm to 140 cm)
• Foot pedal control and push buttons control on
four (4) panels: two on the stand and two on the
circular gantry
• Rotation movement : ±180° manual considering
also the tilting movement that allows rotation
from CC to reverse CC, both sides.
• Electromagnetic brakes with foot pedal control
and push buttons control on four (4) panels: two
on the stand and two on the circular gantry
• Tilting movement: +180°/ -30° manual with
electromagnetic brakes with foot pedal control
and push buttons control on four (4) panels: two
on the stand and two on the circular gantry
• Digital display of rotation and tilting angles

4. IMS INTERNAZIONALE MEDICO SCIENTIFICA s.r.l.
VIA SAGITTARIO,5 – 40044 PONTECCHIO MARCONI – BOLOGNA – ITALY
TEL. 051/84.68.51 (R.A.) – FAX 051/84.68.56
E-mail : marketing@imsitaly.com
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PROTECTION GLASS
• Dimensions: 1930 x 600 mm • Radiation protection: following the
rules EN 60601-1-3
3. A.W.S.- ACQUISITION WORKSTATION
Images Acquisition Workstation dedicated to the mammography technologist. The Workstation receives the
data directly from the digital detector and shows them on the high definition flat monitor.
The AWS is provided with an ergonomic trolley supporting the monitor and containing the pc and other
electronics.
• Image visualisation time: approx. 5 sec after the end of the exposure
• Automatic optimal visualization with the selected contrast/brightness level
• Tissue Equalization Software: automatic algorithm for the optimum visualization of all the breasts
Areas at the same time (more or less dense)
The visualised images on the monitor could be treated and transmitted to the RWS and to other receivers.
• Workstation with user-friendly interface:
RAFFAELLO® AWS
• CPU with last generation processor P IV
• Monitor LCD 21”, flat type - very high brightness
and resolution for medical use.
• Professional Hard disk type SCSI 2 – min 250 GB
(sufficient capacity for storing more than 13,000
images 24x30 cm and 20,000 mixed size) in RAID
• RAM 2 GB DDR
• ETHERNET 100T CARD
• Floppy Disk Drive
• Keyboard / Mouse
• Professional DVD/CD burner floppy disk drive
• Both row an processed images are automatically
stored on the Hard disk
• UPS continuity group for the digital detector and
for Workstation
• Interface towards DICOM peripheral units –
compatible: RIS, PACS, validated laser printers
• -MODALITY PUSH
-MODALITY PULL
- DICOM STORAGE SCU/SCP
- DICOM QUERY/RETRIVE SCU
- DICOM MODALITY WORKLIST SCU
- DICOM STORAGE COMMITMENT SCU
- DICOM BASIC GRAYSCALE PRINT SCU
- DICOM COMPLIANT CD-R DATA
INTERCHANGE
- PACS PUSH
- DICOM VERIFICATION SCU/SCP
- DICOM MODALITY PERF. PROCEDURE STEP

5. IMS INTERNAZIONALE MEDICO SCIENTIFICA s.r.l.
VIA SAGITTARIO,5 – 40044 PONTECCHIO MARCONI – BOLOGNA – ITALY
TEL. 051/84.68.51 (R.A.) – FAX 051/84.68.56
E-mail : marketing@imsitaly.com
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“RAFFAELLO® AWS”, MANAGEMENT AND PROCESSING SOFTWARE
“RAFFAELLO®”, software is the user interface dedicated to the mammography which allows the largest and
most complete processing images and database management.
• Window level: very large possibility to adjust the
contrast and the brightness
• Electronic zoom on the whole image
• Moving the zoomed image on the monitor
• Ruler with multiple application
• Automatic and/or manual extension of the “window
level” to all images of the same pat
• Image inversion
• Magnifying glass with adjustable magnification
factor and lens dimensions
• Possibility to restore only the original dimension or
window level and dimension
• Possibility to visualize so that every pixel
corresponds to a pixel of the monitor
• Key function to hide/display all labels with
patient data (as to enable a best visualization of
the displayed of the displayed image)
• Possibility to visualise one, two or four image on
the same monitor
• Possibility to go to next page contents other
image
• Possibility to send the image to other DICOM
station
4. R.W.S.- REVIEW WORKSTATION
Review Workstation for images reading and diagnosis dedicated to the radiologist.
The Workstation receives the data directly from the Acquisition Workstation and shows them on the two
very high resolution monitors (5 mpixel).
Automatic optimal visualization with the selected contrast/brightness level
• Tissues Equalisation software : automatic algorithm for the optimum visualisation of all the breasts
areas at the same time (more or less dense)
Possibility of large and complete images treatment , printing and transmission to different receivers.
• Workstation with user-friendly software interface :
RAFFAELLO® RWS
• CPU with last generation processor P IV
• Couple of 21” mono-chrome monitors “Portrait
Format” with very high resolution (2k x 2,5k pixel)
and brightness dedicated to digital mammography.
• Professional Hard Disk SCSI 2 with min 250 GB
(sufficient capacity for storing more than 13,000
images24x30 cm and 20,000 mixed size)
• RAID MEMORY
• RAM 2 GB DDR
• ETHERNET 100T card
• Professional DVD/CD burner floppy disk drive
• Keyboard / Mouse
• Interface towards dicom peripheral units-compatible:
RIS, PACS, validated laser printer
• -MODALITY PUSH
-MODALITY PULL
- DICOM STORAGE SCU/SCP
- DICOM QUERY/RETRIVE SCU
- DICOM MODALITY WORKLIST SCU
- DICOM STORAGE COMMITMENT SCU
- DICOM BASIC GRAYSCALE PRINT SCU
- DICOM COMPLIANT CD-R DATA
INTERCHANGE
- PACS PUSH
- DICOM VERIFICATION SCU/SCP
- DICOM MODALITY PERF. PROCEDURE STEP

6. IMS INTERNAZIONALE MEDICO SCIENTIFICA s.r.l.
VIA SAGITTARIO,5 – 40044 PONTECCHIO MARCONI – BOLOGNA – ITALY
TEL. 051/84.68.51 (R.A.) – FAX 051/84.68.56
E-mail : marketing@imsitaly.com
6
RAFFAELLO® RWS, TREATMENT AND MANAGEMENT SOFTWARE
“RAFFAELLO”, software is the user interface dedicated to the mammography which allows the largest and
most complete images elaboration and database management.
• Window level: very large possibility to adjust the
contrast and the brightness.
• Automatic and/or manual extension of the
“window level” to all images of the same patient
• Electronic zoom on the entire image
• Magnifying glass with adjustable magnification
factor and lens dimensions
• Possibility of automatic magnification so that each
image covers the whole useful surface of the
monitor
• Possibility to visualise one, two or four images on
the same video
• Image inversion
• Rapid sequential visualisation of the selected
examinations (in particular useful for the screening)
• Marker of the cases already examined
• Ruler with multiple application
• Key function to hide/display all luminous labels
with patient data (as to enable a best visualitation
of the displayed image)
• Possibility to go to next or previous page
contents other image
• Possibility to go to directly to next or previous
study
• Possibility to restore only the original dimension
or window level and dimension
• Possibility to visualize so that every pixel
corresponds to a pixel of the monitor
• Re-call of the patient name in the database
ordered for all information about patients, study
and image

7. 7
IMS INTERNAZIONALE MEDICO SCIENTIFICA s.r.l.
VIA SAGITTARIO,5 – 40044 PONTECCHIO MARCONI – BOLOGNA – ITALY
TEL. 051/84.68.51 (R.A.) – FAX 051/84.68.56
E-mail : marketing@imsitaly.com
MAIN UNIT
CONTROL PANEL

8. 8
ACQUISITION WORKSTATION
REVIEW WORKSTATION
IMS INTERNAZIONALE MEDICO SCIENTIFICA s.r.l.
VIA SAGITTARIO,5 – 40044 PONTECCHIO MARCONI – BOLOGNA – ITALY
TEL. 051/84.68.51 (R.A.) – FAX 051/84.68.56
E-mail : marketing@imsitaly.com