Samiul Based Shuvo, Shams Nafisa Ali, Soham Irtiza Swapnil, Mabrook Al‐Rakhami et al.
The alarmingly high mortality rate and increasing global prevalence of cardiovascular diseases (CVDs) signify the crucial need for early detection schemes. Phonocardiogram (PCG) signals have been historically applied in this domain owing to its simplicity and cost-effectiveness. In this article, we ...
Shams Nafisa Ali, Md. Tazuddin Ahmed, Tasnim Jahan, Joydip Paul et al.
Shams Nafisa Ali, Samiul Based Shuvo, Muhammad Ishtiaque Sayeed Al-Manzo, Anwarul Hasan et al.
Objective: The heart sound signals captured via a digital stethoscope are often distorted by environmental and physiological noise, altering their salient and critical properties. The problem is exacerbated in crowded low-resource hospital settings with high noise levels which degrades the diagnosti...
Tanvir Mahmud, Md. Jahin Alam, Sakib Chowdhury, Shams Nafisa Ali et al.
Rapid and precise diagnosis of COVID-19 is one of the major challenges faced by the global community to control the spread of this overgrowing pandemic. In this article, a hybrid neural network is proposed, named CovTANet, to provide an end-to-end clinical diagnostic tool for early diagnosis, lesion...
Syed Samiul Alam, Samiul Based Shuvo, Shams Nafisa Ali, Fardeen Ahmed et al.
Diagnosis of Ocular toxoplasmosis (OT) usually involves clinical examination and imaging, which can be expensive and require specialized personnel. The use of artificial intelligence (AI) to analyze fundus images for diagnosing ocular diseases is gaining traction. Despite that, there has not been mu...
Tahsina Islam, Farzana Diba, Roni Miah, Ayesha Siddiqa et al.
Thermotolerant microorganisms were collected, identified and characterized under different physiological conditions from various rotten fruits in Bangladesh for vinegar production. Among the 15-isolates characterized previously, the strains F-1, F-3 and F-10 represented Staphylococcus, Bacillus and ...
Nihad Adnan, Mohib Ullah Khondoker, M. Shaminur Rahman, Firoz Ahmed et al.
Here, we report the coding-complete genome sequences of nine clinical severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants and their mutations. The samples were collected from nine Bangladeshi coronavirus disease 2019 (COVID-19) patients. We have identified the E484K escape mutation...
Samiul Based Shuvo, Shams Nafisa Ali, Soham Irtiza Swapnil, Taufiq Hasan et al.
Listening to lung sounds through auscultation is vital in examining the respiratory system for abnormalities. Automated analysis of lung auscultation sounds can be beneficial to the health systems in low-resource settings where there is a lack of skilled physicians. In this work, we propose a lightw...
Sakib Chowdhury, Md. Latifur Rahman, Shams Nafisa Ali, Md. Jahin Alam
Social media platforms have become one of the primary mediums of communication nowadays. Along with communication, they are currently being utilized in a wide range of activities like digital marketing, customer care, e-learning etc. The unceasing use of social media is generating gigantic amount of...
Arifa Akram, Mahmuda Yeasmin, THM Enayet Ullah Khan, Mohammad Abdullah Az Zubayer Khan et al.
Background: COVID-19 has now become a pandemic.
 Objective: The aim of this study was to characterize the demographic features with infection rate of SARS-CoV-2 in 4/5 divisions of Bangladesh.
 Methodology: This cross-sectional study was conducted at National institute of Laboratory Medici...
Shams Nafisa Ali, Samiul Based Shuvo, Muhammad Ishtiaque Sayeed Al-Manzo, MD. Anwarul Hasan et al.
<p>Objective: The heart sound signals captured via a digital stethoscope are often distorted by environmental and physiological noise, altering their salient and critical properties. The problem is exacerbated in crowded low-resource hospital settings with high noise levels which degrades the ...
Shams Nafisa Ali, M. Tarik Arafat
Cellulose is a versatile material with multiple derivatives and numerous composites. Owing to great biocompatibility, biodegradability, light weight, ample chemically modifying capacity, actuation capability, and eco-friendly nature of cellulose, nowadays natural resource-based renewable cellulosic ...
Shams Nafisa Ali, Md. Jahin Alam
In this work, a fully-functional prototype of a wristworn device has been developed for detecting convulsive epileptic seizure. A 3-risk factor based detection scheme employing accelerometer derived muscle spasm, PPG acquired heart rate variability and body temperature variation has been proposed by...
M. Nazmul Hoque, Md. Murshed Hasan Sarkar, M. Shaminur Rahman, Shahina Akter et al.
Background: The SARS-CoV-2 primarily enters into the human body through nasopharyngeal tract (NT) and is the etiological agent of COVID-19. The microbiota of the nasopharyngeal tract may play a role in host immunity against respiratory infectious diseases. However, scant information is available on ...
Fiaz Ahmed, Shams Nafisa Ali, Tanzila Akter, Jahid Ferdous
This study aims to analyze the impact of the structure of a cryoprobe tip on the transient thermal phenomenon that takes place during cryoablation of breast cancer. A 2D axisymmetric breast model with an embedded tumor has been constructed using COMSOL Multiphysics® interface. Three different tip st...