Fujifilm? Digital Mammography ??

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Fujifilm? Digital Mammography ??
???? ???
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• Fujifilm Digital Mammography
• 1. FUJI MAMMO DR Amulet
• 2. FUJI MAMMO CR FCR Profect CS

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1. ??? ???????? ?? FUJI MAMMO DR Amulet
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FUJIFILM Next Generation Digital Mammography
AMULET
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Current Flat Panel Detector for Mammo DR
Indirect-conversion FPD(TFT)
Direct-conversion FPD(TFT)
H?, S?
G?
a-Se
CsI
TFT
TFT
70-85µm/Pixel
100µm/Pixel
Low sharpness Low X-ray conv.
efficiency Efficient workflow
High sharpness High X-ray conv.
efficiency Inefficient workflow
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Problem of current FPD(TFT) Reading
Data line
Read-out with TFTThe Matrix Circuit Structure
causes Electric Noise.The Higher
Definition causes the lower Conv. Efficiency.
Gate line
As the Pixel gets smaller.
Noise increase. DQE is reduced.
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FUJI FILMs New Flat Panel Detector by Direct
Optical Switching Tech.
NEW
Double-layer a-Se -- High X-ray conversion
efficiency Switched by the light without TFT --
Lower Noise High DQE High Definition Image
with 50µm pixel pitch. Quick erasure of
remaining electrons by erasure light.
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Next Generation FPD By
Direct Optical Switching Tech.
Upper electrode
Upper a-Se X-ray absorption layer
Double-layer a-Se
Lower a-Se Read out layer
Read out electrode
Narrow beam

• Double-layer a-Se
• High absorption of X-ray
• Switched by beam without TFT
• Low noise High DQE

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Performance of the Fujifilm new Detector
Direct conversion a-Se double
layer Direct Optical
Switching
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Fujis DOS vs Current FPD(TFT) Image Lay-Out
Comparison
Optical switching method
No blurry High optical resolution ?
Finespun detection FUJIFILMs original X-ray
detection sensor ? High DQE
Fujis DOS
Direct conversion method
Detection by Direct conversion No blurry
TFT(H?, S?)
Indirect conversion method
Signal is detected on adjacent pixels.
Decline of sharpness
TFT (G?)
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Target of new FPD
G?
H?, S?
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Target of new FPD
-1 High image quality Small pixel high
DQE -2 Efficient workflow Short interval
between exp.
For Diagnostic
FUJIFILM FPD
Image Quality DQE, Pixel pitch
Direct FPD (TFT)
In-direct FPD (TFT)
H?, S?
G?
Workflow Interval time Image display time
For Screening
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Comparison With Market Competitor
H? S? G?
AMULET
FPD manufacturer Original Original Anrad Original
Direct/ In-direct Direct Direct Direct In-direct
Material a-Se a-Se a-Se CsI
Reading method Direct Optical Switching TFT TFT TFT
Resolution 50µm 70µm 85(70)µm 100µm
DQE Excellent Good Good No good
Shot interval 15 sec 2535 sec 30 sec 10 sec
X-ray Tube W / Mo Mo / Rh W / Mo Mo
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Fujifilm AMULET Digital Mammography System
PACS
Image Acquisition
Fujifilm Mammo Viewer
DICOM
DICOM PRIVATE
QA / QC Program Consistency
Best Mammo Image On Fujifilm Mammo Viewer !!!
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AMULET Mammography Images
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Ergonomic Design for Screening Position
Comfortable Patient Usability Ergonomic
Design in shape of arm-rests and grip handles
(Comfortable Positioning for Mammography
Screening) Tactile Surface Fabrication of
exposure table Disposable pads reducing
discomfort (for Patient Positioning)
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Specifications of AMULET
Specifications of X-ray unit
High voltage power source Inverter
SizeW920D1175H19302350 cm TargetMo, W
Nominal voltage2335kV FilterMo, Rh Focus
size Large0.3cm, Small0.1cm
SID650mm Specifications of FPD unit Method
Direct Conversion Panel Material a-Se Pixel
Size 50x50µm/pix Output gradation 14bit
Pixel count 3540474016,779,600 pixels Grid
31 lines/cm, Aspect ratio 51 AEC ModeFull,
Semi, Manual
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AWS (Acquisition Work Station)
Fine operability with Vertical designed screen
1, 2 or 4 Images Display Mode
Auto Image Positioning function
Exposure mode (pre-set) settingTube voltage
settingmAs value settingThe combination of
the target and filterDose level setting Grid
IN/OUT settingFocal spot size settingC-arm
degree setting and display Breast thick.(mm)
Compression Force(N) display Exposure table
type Compression plate type display
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Configuration and options
Standard
Options
Handswitch
Storage Rack
1.8time Mag stand
AMULET Main unit Exposure unit (incl. Control
box) and AWS with chest
Ctrl BOX
Footswitches (x2)
Radiation switch
Radiation shield
FUJI original mammographyQC
1Shot Phantom M Plus
Compression paddles (High/Low))
Pads (consumable option)
Axillar pad
Chest wall pad
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2. ??? Mammo Image Quality? ?? ?? ???? ??
Fuji MAMMO CR FCR Profect CS
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PROFECT CS ?

• ?? ?? ??? ??? ??? ?????!!!
• ??????(???? ??), ??? ?? ???? ???? ??
• Mammo? Film ? ?? CR Image?? ??? Image? ?????
  ?? ??
• (FUJIFILM Mammo ?? Viewer ??)
• ?? Mammo ????? ??? ??? ??
• ??? Mammo ??? ?? ??? ??, ??? Mammo Quality?
  ??? ??
• Mammo ?? ?? ?? ??? Digital? ??? ??? ??

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PROFECT CS? ??
FIRST,ONLY Mammography FDA Approval
?? CR ? ???? ??? FDA ??
??? Mammo Image Quality ?? 50? pitch, Dual-side
reading
?? Mammo ?? ?? ??? ?? ??
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DSR(Dual-Side Reading) Technology

PROFECT CS? ? ???? Reading ? ?? ?? CR? ??? ???
Dual-Side Reading Technology? ??????. ?? ?? ???
Mammo Image? ??, 20pixel/mm(50? reading) ?
???????.
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Image ?? (100? vs.
50? Reading)
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PEM(Pattern Enhancement Processing for
Mammography) S/W
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PEM SOFTWARE
PEM ?? ? (??? ??? ??)
PEM ??? ?
PEM ?? ?
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FCR PROFECT CS and
FUJIFILM Mammography System
PACS
Image Acquisition
Fujifilm Mammo Viewer
DICOM
DICOM PRIVATE
QA / QC Program Consistency
Best Mammo Image On Fujifilm Dicom Private !!!
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FUJIFILM MAMMO VIEWER

• Mammography Workstation
• Mammography ??? ?? FUJIFILM?
• ?? Workstation? ?????.
• - ?? Dicom Processing? ?? FUJIFILM
• ??? Dicom Private Processing ??
• 5-mega pixel LCD? ?? Optimal Viewing
• Conditions? ???? ? ????.
• - Mammo DR?? ??? Image ??
• MFP and PEM Processing software? ??
• Mammo Image ???? ??????.
• Micro-Cacification? ??? ??? ?????.

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PROFECT CS Comparison vs. FPD Mammo
FCR PROFECT CS ? FPD(TFT) Mammo DR?? ??? ???
?????.
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PROFECT CS - Application

• 2?? ??? ?????
• 2. PROFECT CS ? ?? ??
• Digital imaging ??? ??
• 3. ?? ?? ???
• Image Quality? ??
• 4. ?? Mammo ???? ??
• ??? Mammography ?
• Digital? ??
• (Mammo DR? ?? ?? ?? ??? ???? ? ?? )

??? Digital Mammography Image
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PROFECT CS Reference Sites
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FUJI FILM is supporting the Pink Ribbon Campaign
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Thank You