Shah Md Toufiqur Rahman, Md. Salim, Sultana Razia Syeda
In this work the concept of process safety is incorporated in plant layout configuration of an ammonia plant. Four critical process units namely, primary reformer, secondary reformer, high temperature shift converter and ammonia converter were selected as the sources of overpressure and toxic releas...
Md. Uzzal Hossain, Md Toufiqur Rahman, M. Q. Ehsan
Cyclic voltammetry (CV) and differential pulse voltammetry (DPV) were performed with a glassy carbon electrode (GCE) modified with polyglutamic acid (PGA) on the three dihydroxybenzene isomers, catechol (CT), hydroquinone (HQ), and resorcinol (RS). At bare GCE, these isomers exhibited voltammograms ...
Noshin Tasnim Zaman, Md. Salman Sohel, Md. Obaidullah, Md. Sohrab Hossen et al.
Rafid Umayer Murshed, Md. Abrar Istiak, Md. Toufiqur Rahman, Zulqarnain Bin Ashraf et al.
The recent pandemic has refocused the medical world’s attention on the diagnostic techniques associated with cardiovascular disease. Heart rate provides a real-time snapshot of cardiovascular health. A more precise heart rate reading enables a better understanding of cardiac muscle activity. Althoug...
Md Toufiqur Rahman, Md Elius Hossain, MQ Ehsan
The interaction of Fe(III) with niacin and pyridoxine was investigated by UV-Vis. spectrophotometry. The metal to ligand ratio for Fe(III)- niacin system was found to be approximately 1 : 3 and for Fe(III)-pyridoxine system it was 1 : 1. The redox properties of uncoordinated Fe(III)/Fe(II) system is...
Sumit Hassan Eshan, Raja Rashidul Hasan, Rinku Basak, Abdullah Al Mamun Sarker et al.
Modern technology requires high data transmission for wireless communication. 6G (sixth-generation wireless) is the next generation of wireless technology, following 5G. 6G networks will be able to operate at higher frequencies than 5G networks, resulting in dramatically improved capacity and lower ...
AKM Monwarul Islam, Md. Toufiqur Rahman, Abu Hana Chowdhury
Naxos disease is a rare autosomal recessive form of arrhythmogenic right ventricular cardiomyopathy (ARVC) with woolly hair and palmoplantar keratoderma. The cardiomyopathy presents by adolescence with syncope, ventricular tachycardia (VT) of left bundle branch block (LBBB) morphology, and/or ventri...
Md. Toufiqur Rahman, Md Zulfikar Ali, Md. Humayun Kabir, STM Abu Azam et al.
Introduction: Cardiac myxoma is a benign neoplasm that represents the most common primary tumour of the heart. Because of nonspecific symptoms, early diagnosis may be a challenge. Although the left atrium is the most commonly involved site of origin in 75% of cases, it can arise from any of the card...
Md Toufiqur Rahman, Mohamed Helmy, Montaser Ismail, Sherif Helmy et al.
Background: Ischemic Heart Disease (IHD) is a major and increasing health care issue in Bangladesh. Since the first human percutaneous transluminal coronary angioplasty (PTCA) procedure was performed in 1977, the use of this procedure has increased dramatically, becoming one of the most common medic...
Md Bari, Hasan Muhommod Robin, Md. Toufiqur Rahman, M.R.I. Sarker et al.
Fozlur Rayhan, Md. Shariare Shaurov, Md. Alam Nashrah Khan, Shahriar Jahan et al.
Condition monitoring and diagnosis of rotor broken bar (BRB) induction motors is critical for the proper functioning of imperative industrial applications. Traditional fault diagnosis methods typically employ deep learning techniques that are trained on the chronological sequence of the accumulated ...
Mohammad Ullah, Suman Kumar Saha, Md Toufiqur Rahman, Md Abdul Karim et al.
Background: One fifth Bangladeshi adults are hypertensive. Forty percent of them know that they are hypertensive. 53% to 75% hypertensive people have got uncontrolled hypertension. One of the most important causes of uncontrolled hypertension is nonadherence to drugs. We tried to find the causes of ...
Md Toufiqur Rahman, Anirban Majumder, Afzalur Rahman, Abdul Wadud Chowdhury
Background: Heart failure is a complex clinical syndrome that arises secondary to abnormalities of cardiac structure and/or function (inherited or acquired) that impair the ability of the left ventricle to fill or eject blood. The worldwide prevalence and incidence rates of heart failure (HF) are ap...
Md. Toufiqur Rahman, Shuvo Chandra Pall, Rifat Bin Rashid, Md Shifat Hossen et al.
Solar energy has become a critical topic in the field of electrical power generation, and it is expected to remain so soon due to the world’s finite supply of fossil fuels and experts’ predictions of an energy crisis in the coming decades. Solar energy is gaining traction as a viable alternative, bu...
Muhammed Yaseen Morshed Adib, Jannatun Razia, Md. Toufiqur Rahman
This paper is based on bio-inspired optimization algorithms. Optimization is the process of selecting the best element by following some rules and criteria from some set of available alternatives. In this paper, we have solved Traveling Salesman Problem (TSP) using Swarm Intelligence algorithms and ...