MRI CT Scan Pulin M Raje
MRI CT Scan Pulin M Raje
MRI CT Scan Pulin M Raje
TECHNOLOGY
ASSESSMENT FOR
MRI & CT SCAN
By:
Pulin M Raje
CPDM
Sr. No:
04829
Overview
q Sustainability
q Understanding MRI & CT scan Technology
q Technology & Morphology
q Societal / Economical / Environmental changes
q Sustainability of this technology in above
context
q System Understanding & Simulation
q Simulation Results
q Conclusion
Sustainability
q if it can be continued indefinitely
q without depleting any of the material or
energy resources required
q not erode the ecological, social, or
political systems
Sustainability…
q development that meets the needs of the
present without compromising the ability of
future generations to meet their own needs
v The World Commission on Environment and
Development
Is it an Infratechnology? No
Stage Consolidation
Other Features
Geographic o rSocio-Economic Scale Planetary/Global
Social
Economic
Relevance/Impact
Environmental
Strategic
Organizational Scale Global/Multinational
Imaging Modes 2D Single Slice multi Slice 3D Image, multi Slab Cine
2D 3D
Slice Thickness
0.7mm to 20mm 0.1mm to 5mm
Morphology (MRI)
Dimensions Options
Cooling Type Closed loop - water type: gradient Cryogen - Helium / Liquid nitrogen
Image Archival / Data Acquisition DICOM Complatible DVD Writer CD Writer Independent Receive Channels
UPS Yes No
Changes
Medical Field:
q Amazing improvement in Diagnostic
Capabilities
§ Pulses
Patient
X-rays Doctor
operator Pharmacist
Nurse Radiologist
Contrast
System Simulation
q KANE’S SIMULATION METHOD
– CROSS-IMPACT ANALYSIS
q System Variables
q Initial Value (For Today) : 0 – 1
q Cross Impact Matrix of Variables
q Impact : -ve or +ve : -1.0 to +1.0
q Variables trend predicted for 15 years
System Variables
Usability
1. Dependency on m/c by Doctor
2. Accuracy of m/c
3. Use of m/c Economical
4. Malfunctioning of m/c 1. Cost of Scanning
5. Availability of m/c 2. Paying Capacity of patients
6. Trust of patient on m/c 3. Initial Investment for m/c
4. No. of m/c per unit area
5. Medical Equipment
Environmental Manufacturer's Growth
1. Health Hazards of using 6. Development and Growth of
m/c on patients area
2. Energy Consumption
3. Creation of polluting
elements
System Variables
Medical
1. Accuracy of diagnosis by
Doctor
Social
2. Use of clinical Diagnosis
1. Relation between
processes
patient and Doctor
3. Malpractice
2. Need of other
4. Trend of Following Guidelines medical staff
5. Experience of a doctor 3. Trust of patient on
6. Time required for diagnosis Doctor
7. Efficiency of treatment 4. Access to good
8. Life Span of Human Doctors
9. Advancement in Technology of 5. Psychological
m/cs tendency for
10. Quality of MRI Service Scanning
11. Effectiveness in Crucial Time 6. Patients awareness
about guidelines
12. Ability of Doctor to perform
clinical diagnosis without m/c
Variable Trend
Dependency on m/c by Doctor
1