Science & Math: Recent submissions
Now showing items 41-60 of 148
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Evaluations of n + 27Al reaction in the energy range 0.1–200 MeV
(Indian J Phys, 2020)As 27Al has important applications in reactor science and technology, perfect understanding of its various cross sections in the wide range of energy is indispensable. Scarcity of experimental data particularly in high ... -
The presence of toxic metals in popular farmed fish species and estimation of health risks through their consumption
(ELSEVIER, 2020)This study concerns an assessment of essential and toxic metals (Zn, Cu, As, Cr and Cd) in some popular farm fishes which are largely consumed by the populations of the Southern region in Bangladesh. Three different species ... -
STUDIES OF DOSIMETRY PROTOCOLS FOR ACCELERATED PHOTONS AND ELECTRONS DELIVERED FROM MEDICAL LINEAR ACCELERATOR
(EAST EUROPEAN JOURNAL OF PHYSICS, 2020)We focus on the comparative study of dosimetry protocols in radiotherapy for accelerated photon and electron delivered from medical linear accelerator (LINAC). In this study, a comparison between the protocols (TRS 398, ... -
Monte Carlo Simulation and Experimental Determination of Tissue Phantom Ratio for Photon Beams delivered from Medical Linear Accelerator
(Iranian Journal of Physics Research, 2021)For an external radiotherapy procedure, the tissue phantom ratio (TPR20,10) is used as a photon beam quality index. This work presents an estimate of TPR20,10 using two cylindrical ionization chambers (NE2571 Farmer and ... -
Suitability of Chambers in Relative Dose Measurement of Small Fields for Accelerated Photon Delivered by a Medical Linear Accelerator
(Iranian Journal of Medical Physics, 2021)Introduction: Using the small field in modern radiotherapy, the present study aimed at measuring the relative dosimetry (scattering factor, percentage depth dose (PDD), and profile of penumbra) with ionization (FC65-G, ... -
3rd INTERNATIONAL SYMPOSIUM ON BIODIVERSITY RESEARCH
(2021)Asian Palmyra palm (Borassus Flabellifer), a gigantic fan-shaped tree that spreads out to large areas, mainly in South Asian countries such as Tamilnadu and Kerala, northern regions of Srilanka, Bangladesh, Myanmar, ... -
Measurement of Absorbed Dose in Water Using Co-60 gamma source Teletherapy Units According to IAEA Dosimetry Protocols
(2022)Modern radiotherapy facilities like 3-Dimensional conformal radio therapy (3DCRT), Intensity Modulated Radiotherapy (IMRT), were recently suggested in Co-60 machine with Multi-leaf Collimator (MLC). In this study, two ... -
Studies of dose distribution to Lung and Stomach and Estimation of Second Cancer Risk due to Outfi eld Dose in Radiotherapy with 60Co Teletherapy Beam
(INTERNATIONAL JOURNAL OF PHYSICS RESEARCH AND APPLICATIONS, 2023)A critical component of the radiation regimen for treating cancer patients is the precise dose delivery to the treatment organ while minimizing the dose to the healthy tissue. This study aims to evaluate in-fi eld organ ... -
Measurements of photoneutron dose rate for 15 MV photon beam from medical linear accelerator using neutron survey meter
(Luminescience, 2023)High-energy medical linear accelerators (>10MV) are increasingly used in the medical field to treat cancer patients depending on the treatment organ and patient physic. Medical linear accelerators (Linacs) operating ... -
NEUTRON INDUCED 55Mn REACTION IN THE ENERGY RANGE 0.001MeV TO 40MeV
(Malaysian Journal of Science, 2023)Neutron induced 55Mn reactions were evaluated in the energy range 0.001 MeV to 40 MeV using TALYS 1.95 computer code. During this evaluation, local and global parameterisations of Koning and Delaroche were used in nuclear ... -
Investigation of Some Regular X-ray Imaging Parameters in Suggestive Radiography of Four Hospitals in Bangladesh
(Suan Sunandha Science and Technology Journal, 2023)Analytic radiography is a normal image testing technique which has been utilized for quite a long time. It is recommended by specialists so they can identify any problem in patients' bodies without a cut. Thinking about ... -
Assessment of Mechanical Accuracy of Cobalt-60 Teletherapy Unit at SSDL, Bangladesh Atomic Energy Commission
(Journal of Natural Science and Textile Technology, 2023)As the rate of death due to cancer is increasing in the world, the world is paying much more attention to effective treatments for cancer. Teletherapy is a type of treatment that delivers radiation to cancer cells from ... -
PUBLICATIONS
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CURRICULUM VITAE
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DOMESTIC VIOLENCE AGAINST WOMEN: A HISTORIC AND SOCIO-CULTURAL REALITY IN BANGLADESH
(European Scientific Journal, 2015)Domestic violence against women is prevalent throughout the world in different forms even in this twenty first century. Though the view towards domestic violence varies across the countries the World Bank has already spotted ... -
Ambiguous genitalia–A social dilemma in Bangladesh: A case report
(ELSEVIER, 2017)INTRODUCTION: Ambiguous Genitalia is a form of birth defect in which sex of the newborn cannot be readily distinguishable because of atypical appearance of the external genitalia. CASE REPORT–CLINICAL FINDINGS: The ... -
Knowledge and Acceptance of Human Papillomavirus Vaccine for Cervical Cancer Prevention Among Urban Professional Women in Bangladesh: A Mixed Method Study
(BioResearch Open Access, 2018)Prophylactic human papillomavirus (HPV) vaccination is the most effective preventive method against invasive cervical cancer, the second leading cause of cancer-related deaths among women in Bangladesh. Evidence on women’s ... -
A community-based cluster randomized controlled trial (cRCT) to evaluate the impact and operational assessment of “safe motherhood and newborn health promotion package”: study protocol
(BMC Public Health, 2018)Background: Despite considerable progress in reduction of both under-five and maternal mortality in recent decades, Bangladesh is still one of the low and middle income countries with high burden of maternal and neonatal ... -
Report on Demographic profiling and needs assessment of maternal and child health (MCH) care for the Rohingya refugee population in Cox’s Bazar, Bangladesh
(2018)Introduction: The number of forcibly displaced people labelled as refugees across the world have grown rapidly since the last few decades. The most recent inclusion being the Rohingya diasporas of Myanmar who have been ... -
Initiation of breastfeeding within one hour of birth and its determinants among normal vaginal deliveries at primary and secondary health facilities in Bangladesh: A case- observation study
(PLOS ONE, 2018)Background Initiation of breastfeeding within one hour of birth can avert 22% of newborn mortality. Sev- eral factors influence breastfeeding practice including mothers’ socio-demographic and obstetric characteristics, ...