Browsing by Author "Islam, Fakrul"

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    Measuring the Heart Attack Possibility using Different Types of Machine Learning Algorithms
    (International Conference on Artificial Intelligence and Smart Systems (ICAIS), IEEE, 2021-04-12) Keya, Maria Sultana; Shamsojjaman, Muhammad; Hossain, Faruq; Akter, Farzana; Islam, Fakrul; Emon, Minhaz Uddin
    The heart seems to be a very complicated organ in human body. If some part of the heart has been seriously damaged, the remaining part of the heart will still remain functioning. But as a result of the injury, the heart can be weakened and unable to pump as much blood as normal. With timely detection of multiple possible hamstring issues, proper care, and dietary changes after a heart attack, the additional injury can be reduced or avoided. In this paper, different types of machine learning algorithms are used for measuring the possibility heart attack, they are logistic regression, random forest, bagging, MLP, and decision tree. By finding the best algorithm, this paper also shows the correlation matrices, visualizes the feature, and AUC. From this research work, it is evident that the logistic regression is the best model with an accuracy of about 80% and also gives the best AUC of about 87%.
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    Performance Evaluation of Different Brands of Salbutamol Sulphate Syrup
    (Daffodil International University, 2017-07-01) Sultana, Sharifa; Dulla, Oby; Huraira, Md. Abu; Islam, Fakrul
    Salbutamol sulphate is a short-acting β2-adrenergic receptor agonist used for the relief of bronchospasm in conditions such as asthma and chronic obstructive pulmonary disease (COPD). It is widely produced and marketed drug by many pharmaceutical companies in Bangladesh. Five different brands of salbutamol sulphate syrup manufactured by Bangladeshi pharmaceutical companies were collected from different retail pharmacy of Dhaka and Noakhali, Bangladesh. The performance evaluation (appearance, organoleptic properties, density, viscosity, pH, potency and microbial count) was carried out in order to find out whether they really comply with the required standards. The results of viscosities, density, and pH of the entire sample were within the official specification. The potency of the representative samples was determined by uv-spectrophotometric method, result of all brands were 96.07 % to 104.5% which is within the official limit. This study was also conducted to determine the microbiological quality of different brands. Microbiological analysis was carried out using spread plate technique on culture media. This study gives the idea about the overall quality of salbutamol sulphate syrup, manufactured by pharmaceutical companies of Bangladesh.