2. Manufacturing technologies at nanometerManufacturing technologies at nanometer
length scale (10length scale (10-9-9
m)m)
Nanometer-one billionth of a meter, aboutNanometer-one billionth of a meter, about
the width of 6 bonded carbon atoms.the width of 6 bonded carbon atoms.
What is nanotechnology?What is nanotechnology?
3. USESUSES
Engineering drugs (Nanorobots)Engineering drugs (Nanorobots)
Nanorobots – cancer seeking missilesNanorobots – cancer seeking missiles
Three overlapping powerful technologiesThree overlapping powerful technologies
1.Addressing of medical problems by1.Addressing of medical problems by
nanostructure materialsnanostructure materials
2.Remarkable advances in biomedicine2.Remarkable advances in biomedicine
and bioroboticsand biorobotics
3.Nanorobots in medical armamentarium3.Nanorobots in medical armamentarium
4. NANOROBOTSNANOROBOTS
Assembled from nanodevices (nano scaleAssembled from nanodevices (nano scale
parts)parts)
Size of each part – 1 to 100 nmSize of each part – 1 to 100 nm
Size of the combined parts – 0.5 to 3Size of the combined parts – 0.5 to 3
micronsmicrons
Principle element – carbonPrinciple element – carbon
Carbon – form of diamond (tremendousCarbon – form of diamond (tremendous
strength)strength)
5. APPEARANCE & SIZE OF NANOROBOTSAPPEARANCE & SIZE OF NANOROBOTS
Impossible to say exactly what a genericImpossible to say exactly what a generic
nanorobots would look likenanorobots would look like
Intended to travel through the bloodstreamIntended to travel through the bloodstream
500-3000 nanometer (bloodstream robots)500-3000 nanometer (bloodstream robots)
50-100 microns (non - blood borne tissues50-100 microns (non - blood borne tissues
robots)robots)
Larger (alimentary or bronchial robots)Larger (alimentary or bronchial robots)
6. Implementation – dose & tripsImplementation – dose & trips
1 dose includes 1- 10 trillions (101 dose includes 1- 10 trillions (101212
))
Volume of body 100,000 cmVolume of body 100,000 cm33
Volume of blood ~5,400cmVolume of blood ~5,400cm33
8. ARTIFICIAL RED CELLARTIFICIAL RED CELL
1.1.Nano robot – VentilonsNano robot – Ventilons
2.2.Spherical shapeSpherical shape
3.3.Made of 18 billion atomsMade of 18 billion atoms
4.4.Tiny pressure tank has capacityTiny pressure tank has capacity
of about 9 billion Oof about 9 billion O22 & CO& CO22
moleculesmolecules
5.5.37% of 29,160 molecular sorting37% of 29,160 molecular sorting
rotors (loading & unloading of Orotors (loading & unloading of O22))
9. 6.Sapphire-non flammable6.Sapphire-non flammable
7.236 times efficient than RBC7.236 times efficient than RBC
8.5cm8.5cm33
dose of 50% ventilonsdose of 50% ventilons
carrying capacity of 5400 cmcarrying capacity of 5400 cm33
OO22 molecules in bloodmolecules in blood
9.Commanded by ultra sound9.Commanded by ultra sound
transmittertransmitter
11. DETECTION OF HUMANDETECTION OF HUMAN
PHYSIOLOGYPHYSIOLOGY
Measure individual gene activities.Measure individual gene activities.
Cellular protein activitiesCellular protein activities
Intelligent medical system for preventiveIntelligent medical system for preventive
carecare
ADVANTAGESADVANTAGES
Low power consumptionLow power consumption
Operated by non-laboratory personnelOperated by non-laboratory personnel
12. DISPLAY
MOBILE
COMPONENTS
NANO SENSORS TO DETECT
PULSE RATE
&
CORPUSCLES
NANO ROBOTS TO EXTRACT
GLUCOSE
CELLS IN BLOOD
PINS TO INTAKE
BLOOD
DETECTION OF SUGAR LEVELDETECTION OF SUGAR LEVEL
USING MOBILE PHONESUSING MOBILE PHONES
13. Nano robots used in our mobile phonesNano robots used in our mobile phones