NANO TECNOLOGY FOR STROKE
V.R. Sri Saran Balaji (indiasaranbalaji@gmail.com)
N.Sumanth (sumanthnathella@gmail.com)
B.Tech. Information Technology
4th Year.
R.M.D. Engineering College.
ABSTARCT:

Concerning the adverse effects of stroke,
blood stream, it is referred to as an
we have implemented a system, which is
embolus.
electronically viable for the treatment of
stroke. Currently there is no pre-diagnostic

Blood does wonderful things like carrying
treatment for strokes. Only with the help
oxygen, cleaning waste products, and
of
be
delivering cells and chemicals to fight
prevented. Further, the formation of clot
infection. But mess up its environment
cannot be pre-determined by any of the
and blood can cause all sorts of problems.
electronic gadgets.
The heart pushes blood cells to the far
dietary
control,
strokes
can
recesses of the body, but it returns from

Considering the present pathetic scenario
the fingers, toes, arms and legs in veins
in our mind, we have formulated a system,
that are milked by the routine contractions
wherein a nanobot is used for such a
of the muscles that surround them. As you
cause. With such a rapid development in
walk, blood gets pushed back to the heart;
the field of nano, we can extract an
as you type, the muscles of your fingers
enormous potential from these tiny-bots.
and hands do the work to get the blood
back.
FORMATION OF CLOT:

Blood converted from the liquid to solid

Without that muscle movement, blood
state is called as thrombus. The process by
stagnates and has a tendency to clot. There
which the blood clot is formed is called as
are two parallel systems of veins in the
coagulation. A blood clot or thrombus is
legs and arms. The superficial set under
stationary within the vessel or heart. If it
the skin drains blood into the deeper set
moves from that location through the
through a set of connectors that have

valves in place. So clots in the superficial
of infection, and sometimes it's hard to tell
system are filtered before they enter the
the two apart, except by using ultrasound
deep pipeline. No such luck for the deep
to check the flow of blood in the veins.
vein system. No valve, no filters, and it's a
But the DVT is just the harbinger (sign) of
straight shot to the heart and lungs if a clot
potential disaster. If a clot has formed, it
should form and break off.
can grow and break off and float
Deep venous thrombosis, or DVT, is the
downstream.
medical term for a blood clot in that
deeper system. The symptoms of pain,
swelling, and redness are similar to those
EFFECTS OF STROKE:

The brain is an extremely complex organ
that controls various body functions. If a
Stroke occurs and blood flow can't reach
the region that controls a particular body
function, that part of the body won't work
as it should

RightBrain
The effects of a stroke depend on
several factors including the location of
the obstruction and how much brain tissue
is affected. However, because one side of
the brain controls the opposite side of the
body, a stroke affecting one side will
CAUSES OF STROKE:
result in neurological complications on the
side of the body if affects

Clogging of arteries within the brain (for
example, lacunar stroke)

If stroke occurs in the brain's right side,
the left side of the body (and the right side


Hardening of the arteries leading to the
of the face) will be affected, which could
brain (for example, carotid artery
produce any or all of the following:
occlusion)
1.
Paralysis on the left side of the body
Hardening of the arteries leading to the
2.
Vision problems
brain (for example, carotid artery
3.
Memory loss
occlusion)
LeftBrain
If the stroke occurs in the left side of the brain,
the right side of the body (and the left side of
the face) will be affected, producing some or
all of the following
1.
Paralysis on the right side of the body
2.
Speech/language problems
3.
Slow, cautious, behavioral style.
NANOBOTICAL
APPROACH
TO STROKE:
STEP-BY-STEP PROCESS OF
OUR SYSTEM:
Our system adopts “stinger bots” which
follows these procedures

Our stinger locates the clot

Meticulous analysis of the blood clot is
done by our bots

Administration of TPA and WARFARIN,
which are “clot-busters” are used by
nanobots to dissolve the clot.

Periodical review of the diagnosis is done
and an operational review of the process is
retrieved.
BASIC BLOCK DIAGRAM:
BASIC BLOCK DIAGRAM OF OUR SYSTEM
ANALYSING
THE CLOT
LOCATING
THE CLOT
DELIVERING
THE TPA
AND
WARFARIN
PERIODICAL
REVIEW
NANOBOT FLUZON
OPERATIONAL
REPORT
LOCATION OF THE CLOT:


A person with the symptoms of the stroke
timege= win32com.client.Dispatch
needs to be determined where the clot
("THROMBUS.ApplicationEMBOLUS")
exactly lies.
while
This is one of the prior and mandatory
time.sleep(0.5)
steps of our system.
print "waiting for camera to initialize"
not
embolus.IsInitialized():
Move the camera to a given latitude, longitude,
Fluzon bots, which are specialized bots in
image processing, are adopted for this purpose
which adopts PHYTHON CODING .
PHYTHON
CODING
altitude, tilt and azimuth of carotid artery
Latitude= (latitude of thrombus)
# Latitude in degrees. Between -90 and 90.
FOR
Longitude= (longitude of thrombus)
FLUZON:
# Longitude in degrees. Between -180 and 180.
Import win32com.client,
GE.SetCameraParams(latitude, longitude)
BFOR a very important ratio determines the nature

The clot determination is done by
of the clot which is given an hierarchical order of
concerning various aspects namely,
preference based on the present condition of it,
1.
Thickness
2.
Density
3.
Blood flow obstruction ratio
which can be otherwise given as
1.
and needs prior treatment immediately
2.
which we denote it as BFOR
4.
When 1 is denoted the case is very urgent
When 2 is denoted the case lies between a
normal ratio and an urgent case
Oxygen ratio
3.
When 3 is denoted the case is quite normal
and treatment need not be done in a faster
pace.
Automatically a database is set up which analyses
the case and urgency of the clot and the medicinal
back up needed for the case
DELIVERING
THE
TPA
AND
WARFARIN:

The most important use for adopting nanobots
is because they are excellent medicine
carriers and they do it by taking it directly to

the spot needed.
The above figures shows the different

process we adopt with our bots with
over the last few years for the immediate
respect to the location of the clot.

Tpa one of the most important treatments
treatment of a stroke is a medicine called
Clear 3-D view of the dimensional
TPA (which stands for tissue plasminogen
analysis of the clot which is viewed by the
activator). TPA is a very powerful “clot –
doctor and the different ratios needed for
buster” that is infused through the veins. If
consideration is retrieved.
given within the first three hours after the
After this process a much more intense
onset of the symptoms. TPA can significantly
analysis work is done by getting the
improve the patients outcome from the stroke
information needed
over the long term. The sooner the TPA is
started . the better the outcome , so time is of
ANALYSIS OF THE CLOT:
After the clot is determined and various
the essence.

Warfarins is also sometimes used to prevent
aspect ratios are noted, a very keen
the recurrence of a stroke in other situations,
diagnosis method has to be adopted for the
such as with certain other heart conditions
treatment of the clots.
and conditions in which the blood has a
tendency to clot on its own (hypercoagulable
states). Patients taking warfarins need to have


PERIODICAL REVIEW:

As soon as this process, the different
periodic blood checks to make sure that their
parametrical readings taken before are again
current dose is producing the desired effect.
checked for conformation.
So depending upon he case either TPA or

It is seen that the patients health condition is
warfarins are injected through the bots to
back to normal by observing the factors for
dissolve the clot.
several times and it is made sure that in
The nanobot that specializes in this field is
every such check there is a very negative
called the ‘stinger bots’. These bots have the
result for stroke formation.
property of delivering the medicine to the

exact place needed.
As we know that stroke patients need more
therapies for early recovery, the process
involved are implemented in this step
OPERATIONAL REPORT:

Based on the observations of the above
processes an operational report of the patient
is retrieved which indicates the
1.
dissolvation factor of the clot (DF)
2.
The blood flow obstruction ratio
(BFOR) and
3.
The oxygen content of the blood
(OC)

These factors are seen to it that they never
cross the normal value for at least a month
VARIOUS PARTS OF STINGER BOTS:
STINGER bots provide us with three main
time after the process has been performed.

Only after that, the patient is discharged
from the treatment.
important factors before the operation has
to be done. They are namely,

ACOUSTIC SENSORS

BIO SENSORS

ENVORONMENTAL SENSORS
All these three sensors categorize the
given clot with the respective parameters
involved and then the operation is carried
out with intense care and observation.
SPECIFIC ADVANTAGES OF OUR
SYSTEM TO PATIENTS:
1.
As the two nano bots that we are applying in
our system is a constituent made of the same
composition of the blood cells , the antibodies present in the human being won’t
detect our system as a foreign particle ,
which eradicates the side effects.
2.
The system is very safe as we have a step
3.
THE THIRD MILLENNIUM BY LUIGI
different risk factors of the body and has a
FABBRIZZI.ANTONNIO
keen eye on the parameters involved with it.
POGGI,SPRINGER VERLAG
including our elecronical system which
balances the ratio of application.
SALIENT
FEATURES
OF
OUR
SYSTEM:
As of till now no
elecronically viable
system has been adopted for the treatment
for strokes.

The monitoring system is purely done by
phython coding which has the following
advantages

No
stroke treatment system has ever
adopted phython coding as its source code

The standard library of phython mirrored
the c library
o
Phython boots faster than JAVA
o
Phython faster than java when it
comes to parsing and processing
large volumes of data(10 GB) at
a time.
REFERENCES:
1.
PHYTHON LANGUAGE REFERENCE
MANUAL BY GUIDO VAN ROSSIUM
2.
NANO MEDICINE , VOLUME 11 A :
BIOCOMPATIBILITY BY ROBERT A.
FRIETAS Jr.
3.
CHEMISTRY AT THE BEGINNING OF
by step process which keeps monitoring the
We have included a special theraphy concept

4.
ENGINES
OF
CREATION
:THE
COMING ERA OF NANO BOTS BY
K.ERIC DREXLER ANCHOR BOOKS.
Programming Language Used: python