Download What is Bioengineering?

X-ray CT, CAD. CAM
For
Bioengineering
Jalal Jalal Shokouhi –MD , ISR, Shahid beheshti med. Uni. , Defense ministry
Alireza Darvish-PhD. Mazandaran Uni. , Defense ministry
Ali Akbar Khadem - MS. Sapco Iran khodro
Mohammad hossein Herischi-MD Orthopedic research center, Baku, Republic Azerbayjan
Ali Akbar Ameri-MD ISR, Shahid beheshti med. Uni.
Shiva Jalal Shokouhi - BS IT research center,Sharif Uni.
[email protected]
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Jaam e jam med imaging center, Non-Medical use of X-ray
and animal research radiology, Anatomic research center,
Tehran, Iran
Badr system ,Tehran, Iran and Dubai, UAE.
Sapco (Iran khodro), Tehran,Iran
Orthopedic research center, Baku,Republic Azerbayjan
Educational industry , Tehran, Iran
Disciplines for
Anatomy & Engineering:
1. X-ray: conventional analog X-ray
X-ray CT (conventional, Spiral, Multi slice, 2D, 3D &
CTA)
Digital X-ray (CR, DR, Flat panel)
2. Ultra sound (B Scan, 2D, 3D, 4D, Doppler & flow studies)
3. MRI, MRA, 3D imaging
4. RN Scan, SPECT, PET (Combined with CT & MRI)
Advantages:
1. Exact dimensions (Scale)
2. Parallel with anatomic images from dissected
body and paintings
3. DICOM compatibility (PACS and teleradiology)
Bioengineering or Biomedical
Engineering
1. Engineering expertise
2. Biology (biological problems)
3. Medicine (medical needs)
All improves human health and instruments and device
design
Most Important Advances
1. Artificial joints (CAD CAM by SLA machine)
2. MRI
3. Heart pacemakers
4. Arthroscopy (virtual by imaging)
5. Angioplasty
6. Bioengineered skin
7. Kidney dialysis
8. Heart lung machine
A bioengineer knowledge
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Electrical, Electronics
Informatics
Mechanical
Mathematical
Chemical and Physical
Medical
Humanities and social siences
Etc.
What is Bioengineering?
Any Area of Biology
Mixed with
Any Area of Engineering
In
Any Proportion
Bruce C. Wheeler,
Bioengineering for Current
UIUC Undergrads, September
Example:
Magnetic Resonance Imaging
– Electrical Engineers: electromagnetics
– Computer Engineers/Scientists: computation
– Physiologists: biological function
– Chemists: new imaging agents
– Psychologists: mental function
– Physicians: medical implications
Bruce C. Wheeler,
Bioengineering for Current
UIUC Undergrads, September
More Bioengineering Examples
Artificial Skin
– Materials Scientist: artificial polymers
– Cell Biologist: tissue reaction
EKG Machine
– Engineers: electronics
– CS: automated diagnosis
– Physician: medical design
Pharmaceutical Production
– Molecular Biologist: receptor / ligand identification
– Genetic Engineer: induce bacteria to produce molecules
– Chemical Engineer: scaleup of production
Bruce C. Wheeler,
Bioengineering for Current
UIUC Undergrads, September
Examples of Engineers in
Medicine and Biology
• Materials Science: Implants (e.g. artificial hip)
• Electrical Engineering: Cardiac Signals
• Computer Science: computer data bases, programs,
bioinformatics
• Computer Engineering: computer design for CAT
scanners
• Physics: basics of Magnetic Resonance Imaging
Bruce C. Wheeler,
Bioengineering for Current
UIUC Undergrads, September
Examples of Engineers in
Medicine and Biology
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Chemical Engineering: Pharmaceuticals
Mechanical Engineering: Rehabilitation Devices
Nuclear Engineering: Radiology
Civil Engineering: Environmental problems
Agricultural Engineering: Food Processing
Bruce C. Wheeler,
Bioengineering for Current
UIUC Undergrads, September
Areas Emerging in
“Engineering of Biology”
– Bioinformatics (Genetic / Proteomic Data Base,
Design, Inquiry)
– BioMolecular Modeling
– Genetic Engineering of Animals
– Genetic Engineering of Proteins, Drugs
– Cell and Tissue Engineering
– Neural Engineering
– Biomaterials
Bruce C. Wheeler,
Bioengineering for Current
UIUC Undergrads, September
More Programs Related to Bioengineering
• Nuclear, Plasma, and Radiological Engineering
Department and Degree Program
• Biomaterials concentration in Materials Science and
Engineering
• Chemical and Biomolecular Engineering Department
and Degree Program
Bruce C. Wheeler,
Bioengineering for Current
UIUC Undergrads, September
What Do I Need to Study to be a
Bioengineer?
• Short Answer #1: Everything
• Short Answer #2: Depends
-- on what interests you most
Bruce C. Wheeler,
Bioengineering for Current
UIUC Undergrads, September
What Do I Need to Study?
• Mathematics
– Calculus through Differential Equations
• Physics (calculus based)
– Mechanics, Electromagnetics, Modern Physics
• Chemistry
– Through Organic and Biochemistry
• Biology
– Strong in Molecular Biology, but also Cellular and
Systems Physiology
Bruce C. Wheeler,
Bioengineering for Current
UIUC Undergrads, September
What Do I Need to Study?
Traditional Approaches #1 and #2
• Choose one major and one minor from traditional
disciplines:
– 1. Engineering Side: Electrical Engineering, Mechanical,
Chemical, Materials, Nuclear, Computer Science …
– 2. Life Science Side: Molecular and Cellular Biology,
Physiology, Cell Biology, Microbiology …
• Anticipate possible need for one more year to double
major to achieve career objectives
Bruce C. Wheeler,
Bioengineering for Current
UIUC Undergrads, September
What is Bioengineering?
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Bioengineering applies engineering methods and
techniques to problems in biology and medicine.
Biology
Tissue Engineering
Neural Implants
DNA Expression Arrays
www.advancedtissue.com
Medicine
Engineering
Pumps
Pacemakers
Prosthetics
www.guidant.com
Future of Bioengineering
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Open-Source Biology
Human Genome Sequence
Heart Cell Regeneration
Preimplantation Genetic Diagnosis
Our Ability Inside Country
1. Polymer micro-drops with UV lights for bone
anatomy and prosthesis
2. Fluid – resin micro-drops with UV laser for
soft tissue (silicon)
3. 3D print using micro-seeds or sand print over
print in high temperature
Thank you for your attention