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We present a new application of the smart phone with its built-in camera and microphone replacing the traditional stethoscope and cuff-based measurement technique, to quantify vital signs such as heart rate and blood pressure. We propose two differential blood pressure estimating techniques using the heartbeat and pulse data. The first method uses two smart phones whereas the second method replaces one of the phones with a customized external microphone. We estimate the systolic and diastolic pressure in the two techniques by computing the pulse pressure and the stroke volume from the data recorded. By comparing the estimated blood pressure values with those measured using a commercial blood pressure meter; we obtained encouraging results of 95–100% accuracy.
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ZEBROS PROJECTS
Office Address: No 4 / Flat No 3D, Sai Kiran Apts, First Main Road, Kasturba Nagar, Chennai-20 web: www.zebros.in e mail : [email protected] mob: 99400 98300
WAY TO YOUR GOAL
EMBEDDED SYSTEM PROJECTS
FINAL YEAR PROJECTS
IEEE PROJECTS 2013-2014
CONTACT: 9940098300, 9500075001
E-Mail:[email protected]
ZEBROS PROJECTS
Office Address: No 4 / Flat No 3D, Sai Kiran Apts, First Main Road, Kasturba Nagar, Chennai-20 web: www.zebros.in e mail : [email protected] mob: 99400 98300
CUFFLESS DIFFERENTIAL BLOOD PRESSURE
ESTIMATION
USING SMART PHONES
ABSTRACT
We present a new application of the smart phone with its built-in camera and
microphone replacing the traditional stethoscope and cuff-based measurement
technique, to quantify vital signs such as heart rate and blood pressure. We propose two
differential blood pressure estimating techniques using the heartbeat and pulse data.
The first method uses two smart phones whereas the second method replaces one of the
phones with a customized external microphone. We estimate the systolic and diastolic
pressure in the two techniques by computing the pulse pressure and the stroke volume
from the data recorded. By comparing the estimated blood pressure values with those
measured using a commercial blood pressure meter; we obtained encouraging results of
95–100% accuracy.
EXISTING SYSTEM
The existing system is used the ZigBee technology it will be transfer the hospital
zones only. But we proposed new system is use to GSM so to transfer the large distance.
Here the delay is also very less. Beat-to-beat blood pressure was also monitored using
unconstrained measurements of pulse arrival time and other physiological parameters,
and our experimental results indicated that the estimated blood pressure tended to
coincide with actual blood pressure measurements. This study demonstrates the
feasibility of our method and device for biological signal monitoring through clothing
for unconstrained long term daily health monitoring that does not require user
awareness and is not limited by physical activity.
ZEBROS PROJECTS
Office Address: No 4 / Flat No 3D, Sai Kiran Apts, First Main Road, Kasturba Nagar, Chennai-20 web: www.zebros.in e mail : [email protected] mob: 99400 98300
BLOCK DIAGRAM:
CONTACT: ZEBROS PROJECTS
PHONE: 9940098300, 9500075001
DESCRIPTIONS
The only device which is omnipresent with people in all walks of their life is the
mobile or smart phone. The mass production of smart phones with built-in sensors such
as an accelerometer, a camera with flash, and a microphone sensor has motivated us to
tap their benefits to the biomedical domain. The propose a mobile phone-based blood
pressure estimation technique. In other words, we replace the traditional cuff and
stethoscope traditionally used for blood pressure measurement, by recording the heart
sounds and finger pulse in two ways: 1) employing the microphone and camera built-in
two smart phones, and 2) a customized external microphone and a single smart phone’s
camera. Finger pulse is recorded by implementing photoplethysmography technology
in smart phones as described by Jonathan et al.
The estimation technique consists of three phases. The first phase involves
locating an appropriate spot on the chest for recording heart sounds. This audio data
are used to calculate the heart rate. The second phase consists of two methods for
recording. In the first method, two clock synchronized mobiles are used, one for
recording the heart sounds and other for recording finger pulse. In the second method,
we use a single mobile with external microphone for recording both heart sounds and
finger pulse. The third phase, i.e., the blood pressure estimation phase involves
calculation of systolic pressure, pulse pressure, and the diastolic pressure using the data
measured The process of recording heart sounds and finger pulse using single mobile
and two mobiles are discussed in detail in this section. The localization of heart beat
ZEBROS PROJECTS
Office Address: No 4 / Flat No 3D, Sai Kiran Apts, First Main Road, Kasturba Nagar, Chennai-20 web: www.zebros.in e mail : [email protected] mob: 99400 98300
and pulse, pulse detection, and heart rate calculation for both single mobile and two
mobile methods are discussed in the next sections.
ADVANTAGES
Low power
Less noise
Good efficiency
Low cost
APPLICATIONS
Medical applications
Research applications
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SOFTWARE BASED HARDWARE BASED
Networking VLSI
Data Mining Mat lab
Grid Computing Robotics
Network Security Embedded
Image Processing Bio Medical
Web Applications Power Systems
Mobile Computing Power Electronics
Software Engineering Java with Embedded
Cloud Computing Android
ZEBROS PROJECTS
Office Address: No 4 / Flat No 3D, Sai Kiran Apts, First Main Road, Kasturba Nagar, Chennai-20 web: www.zebros.in e mail : [email protected] mob: 99400 98300
What is IEEE?
The Institute of Electrical and Electronics Engineers or IEEE (read eye-triple-e) is Incorporated in the State of New York, United States. It was formed in 1963 by the merger of the Institute of Radio Engineers (IRE, founded 1912) and the American Institute of Electrical Engineers (AIEE, founded 1884). A membership organization comprised of engineers, scientists and students that sets standards for computers and communications. It is a nonprofit organization with more than 365,000 members in around 150 countries.
The IEEE describes itself as "the world's largest technical professional society -- promoting the development and application of electro technology and allied sciences for the benefit of humanity, the advancement of the profession, and the well-being of our members."
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It access world-class technical information provided by the IEEE and cut down your
research time.
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ZEBROS PROJECTS
Office Address: No 4 / Flat No 3D, Sai Kiran Apts, First Main Road, Kasturba Nagar, Chennai-20 web: www.zebros.in e mail : [email protected] mob: 99400 98300
PROJECT SUPPORT
0th Review 1st Review
Abstract Existing System Disadvantages Proposed System Advantages Objective System Requirements System Architecture
Literature Survey Module List Module Description Data Flow Diagram Level DFD Module Wise DFD Problem Definition Review Document Explanation
2nd Review 3rd Review
Use case Diagram Class Diagram Collaboration Diagram Sequence Diagram Activity Diagram Testing & test cases Partial Code Screenshot for First two
module Review Document Explanation
Conclusion References Future Enhancement 65% code (Executable Format) Required Software Review Document Explanation
Final Review
Complete Code with Enhancement
Final Document (University Standard Format)
Complete Explanation for Project Concept & Code
