3. INTRODUCTION :-
Collection of miniaturize test sites(microarrays) arranged
on a solid substrate.
Permits many tests to be performed at the same time.
Surface area is no longer than a fingernail.
Perform thousands of biological reactions in a few
seconds.
4. Collection of micro array arranged
on a solid substrate.
Can perform millions of
mathematical operations.
Can also perform thousands of
biological operations.
Increase speed of identification of
genes. Fig : Biochips
DEFINETION :-
6. It is the Actual Biochip Implant.
Two Types of Transponder- Passive &Active.
Using a Passive Transponder.
Biochip & Reader Communicate Via low Frequency Radio
Waves.
Transponder Consist of Four Parts :-
1. Computer Microchip
2. Antenna Coil
3. Tuning Capacitor
4. Glass Capsule
TRANSPONDER :-
8. Computer Microchip :-
The microchip stores a unique identification number
from 10 to 15 digits long.
Antenna Coil :-
This tiny, primitive, radio antenna “ receives & sends ”
signal from the reader or scanner.
Tuning Capacitor :-
This capacitor is charged by the small signal sent by
the
reader.
Glass Capsule :-
“Houses” the microchip, antenna coil, capacitor. It is
made of biocompatible material such as soda lime glass.
9. Consist of an “exciter” coil which creates
electromagnetic signal.
All done in millisecond.
Provide energy to “activate” the implanted
biochip.
Also carries a receiving coil to receive ID
number.
Contain the software and components to
decode the receive code & display the result
in an LCD display.
READER OR SCANNER :-
10. WORKING:-
Reader transmits a Low-power radio signal and
activate the implanted biochip.
ID Number is transmitted by the transponder and
received by the reader.
Reader display the ID number on the reader’s LCD
Display.
11. Injected by a hypodermic syringe beneath the
skin.
Injection is safe and simple.
Anesthesia is not required.
Usually injected behind the neck.
BIOCHIP IMPLANT :-
12. APPLICATION :-
With a biochip , tracing of a person/animal anywhere in the
world.
A biochip can store and update financial, medical and
demographic data, basically everything about a person.
Biochip really have potential in replacing
passport, ATM, medical records etc.
Medicinal implementation of biochips- as glucose detector, as
oxygen sensor, as a blood pressure sensor etc.
13. ADVANTAGES :-
Small in size.
Faster & powerful.
Perform thousand of biological reactions in a few seconds.
Increase speed of diagnosis of unknown pathogens.
Ability to detect multiple viral agent in parallel.
Ease of use.
14. DISADVANTAGES:-
They raise critical issues of personal privacy.
They mark the end of human freedom and dignity.
There is a danger of turning every man, women and child into
a controlled slave.
They can be implanted into ones body without their
knowledge.
15. FUTURE :-
A chip implanted some where in human body might
serve as a combination of
Credit card
Driving license
Passport
Personal identification etc.
