GE MR750 简介

Penetration Cabinet
Power Cabinet
MDP
New
Modified
Un-changed
Jan 2010 Rev 6
System Re-architecture Approach
Operator room – Discovery and Optima
Scan Room Display Converter*
Cryo Cooler
Cabinet I/O
CAM CAM
Cryo Cooler
Cryo Cooler
XG A
XG A
XG A
RF Amp*
Cooling Loop 1
Cooling Control
Scan Room PS**
XG A PS XG A PS XG A PS
MNS BB RF Amp*
Primary Display Host PC
SCIM
Intercom
MOD (no longer available)
Jan 2010 Rev 6
Same - a little more detail…
Equipment room
Term Block I/O XG A Cabinet I/O XPS Broadban d RF Amp Power Distribution PDU XPS XPS XG A XG A Cabinet I/O
Just touch and go
Volumetric vascular (run-off) scan
Jan 2010 Rev 6
The DV / DVMR / TNT / Data:
• • • • • • • • • • Scope – complete system change except magnet More than two times bigger than average MR programs More than 4500 parts (versus HDx 900 parts) 10,000 drawings Approximately 200 FRUs (versus HDx 125, VCT 120) More than 1,000 service documents Resource peak at nearly 400 Managed many technical risks New siting requirements, and design and training challenges Driving to new Reli standards; total systems view with proactive reli growth (reli budget of $1.8M + $600K P&E)
Recognize the differences between DISCOVERY MR and other systems.
Jan 2010 Rev 6
Technology Platform Advancement
• • • • • • • • 32 channels with full clinical value 128-channel architecture New Modular HD coils suite New gradient subsytem; 50/200 gradient coil and driver New optical RF chain Silent patient table with touch-and-go landmarking Point-and-shoot user interface Significantly faster exam time
Top Entry Cabling Enclosures Magnet XRMB (water-cooled)
Scan Room
Scalable RF Hub + MC Bias Drivers x16/x32/x64/ x128
Air-cooled RF Body Coil (Acoustics) Operator Panel
XRMB Gradient** XRMB RF Coil* Front Bridge Asm
Magnet Electronics*+* *
Table Cradle+ Table Base
Dock+ Rear Pedestal Enclosure Magnet Enclosure Skirt
New
Modified
Discovery MR
Overview
Jan 2010 Rev 6
Objectives
•Iden MR on the Customer, Service Engineer, GE business Recognize the differences between Optima MR and other systems. • The student will understand the high level layout and functionality of the system.
Enclosure Mounting Ring
Magnet Room Cables+** Magnet Mounted Enclosures** Magnet
Enclosure Mounting Ring
In Room Monitor* *
Control Panel**
RF Hub Blower LPCA+** Rear Ped RF Hub*+**
1.5T Body Hybrid
?hardwareoverview?customerfeaturehighlights?coilsoverview?servicetools?plannedmaintenance?servicesoftwaresecuritymedia?insitetools?servicedocumentation?training?installation?maintenancereadinessjan2010revbasiccomponentsanotherlook
• • •
Total business focus required to ensure success
Jan 2010 Rev 6
The MR750 TEAM…
Florence Bangalore MKE
Monterrey
Jan 2010 Rev 6
Hino
DVMR Milestones
Originally called TNT (The Next Thing) 2006 The first MR Program that replaced ME with MV (verification and validation) Discovery MR750 went to M4 -- Summer 2009 And now IB_1 and IB_2… Discovery MR450 went M3 same date But, now… DV APPS (22.x) milestones to be kicking in… Discovery and Optima MR450 (DV APPS) to a new M3 - Summer 2010 Optima MR450W to M3 – same timeframe?
Operator Panel
LPCA A
2nd
Pen Wall
P1
P2
Filters and I/F
Ramp/Shi m Access & Brainwave H e
H2 O
Gradient Filter Scan Room
H e
H2 O
P3 & P4 Connectors Touch-n-Go Landmarking
AC Power Distributio n
AC Power Distributio n
Clock* MNS BB Exciter**
PDU
AC Power Distributio n
Cooling Loop 2
Heat Ex. Cabinet
Main Disconnec t Panel
Options Cabinet**
Un-changed
Jan 2010 Rev 6
System Re-architecture Approach
Equipment room – represented is Discovery and Optima
Equipment Room Cables+** Gradient Filter
Scan Room CAN Filters & Fiberboard Interface Patient Handling PS2 High Order Shim Filter** HO Shim PS** TR / DD Driver Module Exciter/Ref
Jan 2010 Rev 6
Actions: Engagement from all functions
• • Sourcing: agreements, lead times, pricing, SQE Supply Chain: Drawing review, Oracle structuring, ordering, OMS’s, test strategy, ME builds & M3 ramp, FAI GPRS: FRU structuring (Oracle), parts ordering, global stocking, Service: FE training, clinical site support, ISS GTO Engineering: Reli Engineering, CSE-P, CSE-BUC, GST
Control
Exciter / Ref Clock HO Shim Supply T/R, DD Driver
Patient Handling Power Supply 2 Scan Room Power Supply
Cooling Loop 2 Cryo Coolers
MNS Option Cabinet
XGD
PGR Cabinet
Heat Exchanger Cabinet
Power Distribution
Pen Cabinet
Jan 2010 Rev 6
A little more detail… Discovery first
Scan room – Discovery MR 750 or 450. Optima (450w) is different
Gradient Control
Cabinet I/O Gradient Blower
Magnet Monitor
Cabinet I/O
VRF VRF Aux Box Gigabit E-Net Term Sw
CAN Fiber I/F
CA M Narro w Band RF Amp RF Cab
Cooling Loop 1 Cooling
Jan 2010 Rev 6
System Re-architecture Approach
Scanner room – represented is Discovery. (Optima is similar – not identical.
Magnet Electronics Blower Patient Blower
Point-and-shoot user interface
Complete Abdominal exam in 6 breath-holds; currently takes 20 minutes
Jan 2010 Rev 6
Volumetric vascular scan
• time reduced from 45 minutes to 6 minutes
HART
Terminal Block I/O Gradient Control Chassis
Cabinet I/O
VRE w/ VRF VRE w/ VRF
Cabinet I/O Gradient Blower
Magnet Monitor
H H e Ramp/Shi e m Access H2O H2O & Brainwave Air
Table Dock
Air
Mobile Table (205 cm Scan Range) Cable Track
Penetratio n
Jan 2010 Rev 6
A little more detail… Optima
Scan Room
.
Hybrid is mounted on back, low right side