ORGANIZED BY:EEE DEPARTMENT

PRESENTED BY:ISRA A.R

SINDHU PRIYA .SI-ECE

B.TECHPMU

NANOROBOTS IN THE MEDICINAL WORLD

AGENDA

• Introduction• Importance of Nanotechnology• Parts of a Nanorobots• Transmission of Data• Biosensors• Various Applications• Conclusion

WHAT IS NANO TECHNOLOGY?

“Nanotechnology is the art of manipulating matter at the

nanoscale”

One nanometer = one billionth of diameter of human hair

NANOROBOTS

• Nanorobots are microscopic devices • measured on the scale of nanometers.

IMPORTANCE OF NANOTECHNOLOGY

• Allows the placement of small structures placed with precision, simplicity

• Improves the quality of life

PARTS OF A NANOROBOT

• A mechanical arm• A rotor• Sensors• Microcameras• Payloads• Capacitors

INTRODUCTION OF NANOROBOT INSIDE HUMAN BODY

TRANSMISSION OF DATA

Sensors TransponderCFD

(computational Fluid Dynamics)

INTERNANOROBOTS COMMUNICATION

• Efficient acoustic communication

A microscopic Machine - bloodstream

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BIOSENSORS

GLYCOCALYX

Nanorobots are coated with glycocalyx

MEDICINAL APPLICATION

• Delivering medication to the exact location

• Killing of bacteria, viruses & cancer cells

• Repair of damaged tissues

• Oxygen transport

• Skin and dental care

Nano robots can be used in blood cell to detect pathogens.

WAY OF CHARGING

ELECTROLYTE ELECTRODE

CURRENT FLOW

Fractal Robots

• A new kind of robot • Made from motorized cubic bricks that move under

computer control

UNKNOWN FACTS

• Global market for nanomaterials could hit $1.6 trillion by 2015

• 322 companies- 20 countries

Advantages of Nanomedicine

• Detection is very easy• No surgery required• Diseases can be easily cured at the initial stage

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Disadvantages

• High cost• Implementation difficulties• Development of immune suppression

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FUTURE RESEARCHES

• Assembly of fully functional nanorobots• Closed Loop Control and Guidance at the

Nano-Scale• Wireless Communication at the Nano- Scale – Data Transfer• Power Generation at the Nanoscale

Imagine a world where treating cancer would be as easy as treating a

common cold?

References

• Nanorobot for Treatment of Patients with Artery Occlusion http://www.nanorobotdesign.com/papers/cardiology

• Nanotechnology and Nanoelectronics by Fahrner.• Requicha A.A.G.,“Nanorobots, NEMS and Nanoassembly”,

Proceedings of the IEEE, 91(11):1922-1933, Nov. 2003.• Nanorobot hardware architecture for Medical Defense.• Nanobots-The Next Cure for Cancer

https://sites.google.com/site/fictiontoreality