Robotics for Biological and Medical Applications
Robotics provides valuable experiments in life science research by automating delivery and dispensation of biological samples and solutions in large numbers with small volumes. It also aids important medical diagnosis. Some applications of robotics include cell manipulation, DNA insertion, cell injection, and prolonged exploration of molecular and cellular biology. Key technologies used include sensing, microscopy, actuation, and miniaturized tools for handling bio samples. Nanorobots could potentially cure cancer by injecting them into patients to detect and destroy cancer cells without affecting healthy cells.
2. INTRODUCTION:
Robotics
Primary purpose:
Robotics in biology gives high valuable experiments related to
researchers and development of life science.
Those experiments which include biological sample in large numbers.
Those experiment involves the delivery and dispensation of biological
solution/samples in large number each with very small volume.
Robotics gives an important medical diagnosis.
Secondary purpose:
Robotics for biomedical applications is for effective HANDLINE
exploration(penetrating) of molecular and cell biology.
This type of application include cell manipulation(handling or
controlling).
It also includes prolonged DNA INSERTION,CELL injection.
3. Robotics and automation technologies used in biological and medical
applications:
Cell manipulation : It shapes and manipulates the cell of any sort of an organism
including the function of the cell . It circulates Oxygen and makes cell heal all
sorts of wounds.
Stereotactic Brain Surgery: It is used by neurosurgeons to locate the small targets
in the brain.it is operated when the person is inside the MRI scan.
4. Lung Biopsy : Robotic system automatically takes lung biopsy
sample under CT fluoroscopy.
Medicine : It is non-invasive surgeries and diagnosis precision
and repeatable of robots means consistency and quality.
5. Robotic tools, devices and systems
General purposes and Robotic devices
Special purposes and robotic and devices
Sensors:
Visual sensing: Used as vision based localisation ,
navigation , tracking are crucial for intelligent robots.
Force sensing: Gives input to the robot control which
uses for modification of robot’s behaviour.
NEURO sensing: It controls the system based on the
interaction of computers.
6. Key technologies
Sensing: Used to sense the object
Microscope , AFM
Capacitive Measurement
Actuation
Piezoelectric
Electrostatic
Electromagnetic
MINUATURE tools and devices for handling bio samples.
Analysis of modelling algorithm for surgery.
Human machine interface in robotic surgery.
System integration for automation in life science.
Solid understanding of life science and human body.
7. Cancer
Uncontrolled Growth Of Cells
Spread all over the body
Leading Cause of Death 7.6 million
Most Common Types
Lung Cancer
Stomach Cancer
Liver Cancer
11. Sensitive to Biological Element.
Detect body temperature ,fluids or enzymes.
PHOSPHATIDIC acid Chemotactic sensor can use.
PH responsive.
Tumor have low PH.
Transducer.
NANOBIOSENSOR
12. Receive Signal from NANOBIOSENSOR and
Perform its job
NANO Chip
Contain Highly Concentrated enzymes which
will be delivered into infected cell.
13. Float freely inside the body
Detect the tumor effectively
Design Of NANOROBOT
Bottom-up approach
Assembling structures atom by atom or
molecule by molecule
14. Design
Interior : Vacuum environment
Exterior : Not affected by chemical liquids of our
body
Typically 0.5 to 3 micron
1-100 nm parts
16. Should be Accurate if not harmful effect
occurs
Initial Design Cost high
Very complicate design
Disadvantage
17. There are many opportunities for
collaboration between biologists/doctors and
engineers.
Biology breakthrough needs revolutionary
tools in engineering.
Conclusion
Using robotics in medical field must be
encouraged.