This document discusses the potential medical applications of nanorobots. It begins with an introduction to nanotechnology and defines nanorobots as microscopic devices measured on the nanoscale. It then outlines several key parts of nanorobots including mechanical arms, rotors, sensors, microcameras and payloads. The document discusses how nanorobots could be introduced into the human body and how they would transmit data and communicate with each other. It explores various medical applications such as delivering targeted medication, detecting and killing pathogens, and repairing damaged tissues. It concludes by discussing future areas of research involving nanorobots.

2. ORGANIZED BY:
EEE DEPARTMENT
PRESENTED BY:
ISRA A.R
SINDHU PRIYA .S
I-ECE
B.TECH
PMU
NANOROBOTS IN THE
MEDICINAL WORLD

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

4. WHAT IS NANO TECHNOLOGY?
“Nanotechnology is the art of manipulating
matter at the nanoscale”
One nanometer = one billionth of diameter of
human hair

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

6. IMPORTANCE OF NANOTECHNOLOGY
• Allows the placement of small structures placed
with precision, simplicity
• Improves the quality of life

7. PARTS OF A NANOROBOT
• A mechanical arm
• A rotor
• Sensors
• Microcameras
• Payloads
• Capacitors

8. INTRODUCTION OF NANOROBOT
INSIDE HUMAN BODY

9. TRANSMISSION OF DATA
Sensors Transponder
CFD
(computational
Fluid Dynamics)

10. INTERNANOROBOTS
COMMUNICATION
• Efficient acoustic communication

11. A microscopic
Machine - bloodstream
11

12. BIOSENSORS

13. GLYCOCALYX
Nanorobots are coated with glycocalyx

14. MEDICINAL APPLICATION
• Delivering medication to the exact location
• Killing of bacteria, viruses & cancer cells
• Repair of damaged tissues
• Oxygen transport
• Skin and dental care

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

16. WAY OF CHARGING
ELECTROLYTE ELECTRODE
CURRENT FLOW

17. Fractal Robots
• A new kind of robot
• Made from motorized cubic bricks that move under
computer control

18. UNKNOWN
FACTS
• Global market for nanomaterials could hit
$1.6 trillion by 2015
• 322 companies- 20 countries

19. Advantages of Nanomedicine
• Detection is very easy
• No surgery required
• Diseases can be easily cured at the initial stage
19

20. Disadvantages
• High cost
• Implementation difficulties
• Development of immune suppression
20

21. 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

23. 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