Philips Design Tom Delaey 16.12.2003 PD108990TD031216PPT

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MediSense
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Philips Design Tom Delaey 16.12.2003
PD/108990/TD/031216/PPT
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Imaging Market Facts Trends(Source Frost
Sullivan)

• The total medical imaging market in 2005 was
  US15bn at a CAGR of 6.3 a year
• Of this, US1.2 bn is semiconductors, at a CAGR
  of 12.3 a year
• Strong trend towards digitization to reduce
  healthcare cost
• Trend towards multimodality
• Imaging and treatment modalities
• PET/MR, PET/CT, MRgUS (MRI/HIFU)

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Global Semiconductor Revenue Forecast by Medical
Market Segment
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MR Development in Europe

• Philips Medical Systems (NL)
• Siemens Medical (DE)
• Bruker Biospin (DE)
• Esaote (IT)
• Schlumberger (F) (petroleum industry)
• Varian (UK)

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MRI Related Technologies

• NMR Analysis of solids and liquids using
  magnetic resonance
• US 800 million in revenues
• VetMR MRI scanners for veterinary use
• Racing horses
• Pets
• Petroleum industry
• Analysis of stone structures via bore hole

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High Value Semiconductors Improve

• Diagnostic Quality
• Therapy
• Patient comfort
• Ease of use
• High performance

Why?
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Growing number of clinical applications
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Require outstanding systems with

• Outstanding Clinical IQ
• Optimized Workflow
• Dedicated to anatomy
• High Patient Comfort

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And a extensive and growing RF coil portfolio
Head
Neuro Vascular
Torso
Cardiac
Spine
Breast
Shoulder
Knee
Wrist
XL Torso
Endo-rectal
Flex L
Foot/Ankle
Peripheral Vascular
Shoulder
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Receive chain evolution from analog to digital
Scan Control Receivers Reconstructors
Operator Room
Examination room
Faraday cage
Amplifiers
Technical Room
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Receive chain evolution the 80s
Coil
One analogue RF signal
Scan Control Receiver Reconstructor
Operator Room
Images
Examination room
Amplifiers
Technical Room
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Receive chain evolution the 90s
Coils
6-8 analogue RF signals
Scan Control Receivers Reconstructor
Operator Room
Images
Examination room
Amplifiers
Technical Room
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Receive chain evolution gt 2000
Coils
16-32 analogue RF signals
Scan Control Receivers Reconstructor
Operator Room
Images
Examination room
Amplifiers
Technical Room
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Receive chain evolution future
Coils
gtgt32 digital signals
Scan Control Reconstructors
Operator Room
Wireless Wide Band
Digital coils / Wireless link / Wireless Power
Images
Examination room
Amplifiers
Technical Room
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similar evolutions for the transmit chain
Scan Control Receivers
Operator Room
Examination room
Amplifiers
Technical Room
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Required Technologies

• Cheap but extremely reliable
• Extremely compact and lightweight
• Extreme low power Wireless power transfer
• Small local batteries for energy storage
• Miniature Low Noise Amplifiers
• Miniature low-loss switches
• High bandwidth signal transfer
• High speed/highly accurate ADCs
• Transceivers
• Dedicated signal processing functions

IC's required!
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Some component specifications

• Analogue signals
• Carrier 100 - 300 MHz
• 1 MHz/coil gtgt 100 coils
• Converter specifications
• Sample rate ca. 100 MHz
• Dynamic range signal 130 dB ? ca. 20 bits
• Spurious Free Dynamic Range 80 dB
• Data rate gt 2 Gbit/s
• Power dissipation ltlt 1 Watt

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Project Architecture
Potentials
Philips
Ultrasound
Patient monitoringdevices
MRI
PET
Catheters
PET/MRI
Bio stimulators
CT
Therapeutic devices
HIFU
System integration
MR compatible devices
Broad development on semiconductorsfor medical
electronics
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CT
Project Architecture
PET
US
MRI
PET-MRI
MR
PMS
Potentials
AppTech
System integration
PET/CT
Broad development on Semiconductor For medical
electronics
Patient monitoring
Bio stimulators
MR-compatibility
Catheters
Therapeutic devices