1. M.Tech Major Project Presentation
PHASE - I
R.V.COLLEGE OF ENGINEERING,BENGALURU

2. R. V. COLLEGE OF ENGINEERING BENGALURU – 560059
Major Project Presentation on
“Recommendations for Heart Disease Patients in a
Telehealth Environment”
Presented by
ASHWINI BIRADAR
1RV16SSE02
Under the Guidance of
Prof. Sushmitha N
Assistant Professor,
Department of ISE, RVCE, Bengaluru-59.

3. INTRODUCTION
The use of telehealth technologies to remotely monitor patients suffering chronic diseases may enable preemptive treatment of worsening health conditions before a significant deterioration in the subject’s health status occurs, requiring hospital admission.
Telehealth is defined as the use of electronic information and telecommunication technologies to support and promote long-distance clinical heath-care, patient and professional health –related education, public health and health administration. E.g. Video Conferencing, the internet etc.
In this project, a novel short-term recommendation system for chronic heart disease patients will be proposed.
Such recommendations are established based on the prediction of their heart conditions using their time series medical data from the past few days.

4. Pulse Oximeter Automated Oscillometric Blood Pressure
Monitoring Device

5. PROBLEM STATEMENT
“Coupling a Fast Fourier Transformation with a Machine Learning Ensemble Model to Support Recommendations for Heart Disease Patients in a Telehealth Environment”

6. OBJECTIVES
Use of fast Fourier transformation coupled with machine learning ensemble model for short-term disease risk prediction
To provide chronic heart disease patients with appropriate recommendations about the need to take a medical test or not on the coming day based on analysing their medical data.
To propose an effective medical recommendation system

7. LITERATURE SURVEY Sl.No. Author Name Year Title Techniques Results 1
Tseng Vincent S, Luo YongLong,Zhang Ji
2016
An intelligent recommender system based on predictive analysis
in telehealthcare environment
Time Series Predictive Analysis using Logistic Regression
Satisfactory Recommendation 2
Raid Lafta, Xiaohui Tao, Yan Li
2015
An Intelligent Recommender System based on Short-term Risk Prediction for Heart Disease Patients
Time Series Prediction Algorithm
The accuracy of the recommendations provided by the proposed system ranges from 75% to 80% across different patients

8. LITERATURE SURVEY (Cntd..)
Sl.No
Author Name
Year
Title
Techniques
Results 3
Yanqin Bai,
Xiao Han
Tong Chen
Hua Yu
2015
Quadratic kernel-free least squares support vector machine for target diseases classification
Kernel-free least squares support vector machine (QLSSVM)
Effective in Prediction and classification 4
Mohktar MS,Redmond SJ, Antoniades NC,Rochford PD
Predicting the risk of exacerbation in patients with chronic obstructive pulmonary disease using home telehealth measurement data
classification and regression tree (CART)
71.8% accuracy, 80.4% specificity and 61.1% sensitivity

9. LITERATURE SURVEY (Cntd..)
Sl.No
Author Name
Year
Title
Techniques
Results 5
Jung-Gi Yang
Jae-Kwon Kim
Un-Gu Kang
Young-Ho Lee
2014
Coronary heart disease optimization system on adaptive-network-based fuzzy inference system and linear discriminant analysis (ANFIS–LDA)
Adaptive-network-based fuzzy inference system and linear discriminant analysis 
Prediction rate of 80.2 %  6
Junggi Yang , Youngho Lee, Un Gu Kang
Cardiovascular disease prediction models on Linear Discriminant Analysis of depression
The linear discriminant analysis
Prediction model with linear discriminate analysis represented 69% of accuracy.

10. TABLE I: The model performance using a three-feature set.
Measurement
Classifiers
No. of bands
Accuracy (%)
Saving (%)
Risk (%)
Heart Rate
Neural Network 5
71.60
55.54
09.72
LS-SVM
76.49
61.55
07.30
Naive Bayes
72.85
54.55
09.60
DBP
70.10
54.30
09.90
75.44
62.51
08.10
69.20
52.30
MAP
69.90
50.20
10.50
73.55
59.40
09.40
72.20
58.60
09.95
SO2
70.75
60.50
09.85
71.50
60.80
70.80
55.30
09.50

11. TABLE II: The model performance using a six-feature set.
Measurement
Classifiers
No. of bands
Accuracy (%)
Saving (%)
Risk (%)
Heart Rate
Neural Network 5
73.50
59.50
09.30
LS-SVM
78.20
62.60
06.80
Naive Bayes
75.30
55.20
08.30
DBP
72.70
50.80
09.70
78.50
64.60
06.75
72.55
57.40
09.90
MAP
71.55
55.30
09.40
75.60
62.54
08.25
73.30
63.70
09.95
SO2
75.50
61.20
08.50
80.20
64.10
06.60
72.50
58.40
09.10

12. EXPECTED OUTCOME
Appropriate recommendations for chronic heart disease patients about the need to take a medical test or not on the coming day based on analysing their medical data by providing an effective medical recommendation system.
Performance Metrics
Accuracy : The percentage of correctly recommended days against the total number of days for which recommendations will be provided.
Workload saving : The percentage of the total number of days when recommendations will be provided for skipping the medical test against the total number of days in the training set.
Risk : The percentage of incorrectly recommended days against the total number of days in the training set.

13. Thank You