fight with cancer using nanorobots
TRANSCRIPT
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Presented ByAbhijeet S. Kapse
Fight With Cancer Using Nanorobots
MITCOE E&TC DEPARTMENT
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Introduction Nanorobots Design of Nanorobot Status Of development Advantages Disadvantages Conclusion
OVERVIEW
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Uncontrolled Growth Of Cells Spread all over the body Leading Cause of Death 7.6 million
Cancer
Most Common Types
Lung Cancer Stomach Cancer Liver Cancer
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Kills Healthy Cells Fatigue Hair Loss
Treatment
Side Effects
Radiation Therapy Chemotherapy
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Cure Using Nanorobots
Inject nanorobots into patient
Detect cancer Cells Destroy Cells Do not affect on
Healthy Cells
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Nano Infinitesimally Small Scale of Manufacturing And Fabricating Materials
NanoRobot Tiny machine Perform specific task
NanoRobots
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Sensitive to Biological Element Detect body temperature ,fluids or enzymes Phosphatidic acid Chemotactic sensor can use PH responsive Tumor have low PH Transducer
Nanobiosensor
Architecture
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Receive Signal from Nanobiosensor and Perform its job
Nano Chip
Nano Container
Contain Highly Concentrated enzymes which will be delivered into infected cell
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Cant use conventional sources Chemical Energy Nanorobots would hold small chemical
Supply Become fuel source when combined
with blood
Power Supply
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Float freely inside the body Detect the tumor effectively
Design Of Nanorobot
Technique Used
Bottom-up approach Assembling structures atom by atom or molecule by molecule
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Design
Structure: Interior : Vacuum environment Exterior : Not affected by chemical liquids of
our body
Size: Typically 0.5 to 3 micron 1-100 nm parts
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Status of Development
500 nm
▶ 70-nm attack robots▶ Attaches to the cancerous
cell's surface▶ Carry siRNA deactivates
protein production▶ Starving malign cell to
death. Tumor
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Small Size Inexpensive(if mass produced) No maintenance Automated Painless Treatment Easily Disposable
Advantages
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Should be Accurate if not harmful effect occurs
Initial Design Cost high Very complicate design
Disadvantage
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Recent advancement in the field of Nanorobotics gives the hope of the effective use of this technology in medical field.
Thus in future nanoterobots will play an important role
Conclusion
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M. Venkatesan,B. Jolad “Nanorobots in Cancer Treatment” IEEE 2010
R.Hariharan , J.Manohar “Nanorobotics As Medicament” IEEE 2010
Adriano Cavalcanti , Bijan Shirinzadeh “Nanorobots for Laparoscopic Cancer Surgery” IEEE ICIS 2007
References
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Thank You