Abdullah Al Yusuf

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OBJECTIVE To determine patients' self-reported preferences and expectations for outpatient upper gastrointestinal (UGI) endoscopy, including patients' priorities in obtaining a satisfactory healthcare experience, preprocedure anxiety and its causes, and preferred staff roles. DESIGN A composite, dedicated endoscopy questionnaire was used. This included(More)
Background: Infection caused by ESBL in the surgical site infection is very alarming. Objective: The purpose of the present study was to see the status of ESBL bacteria isolated from surgical site infection with their antimicrobial sensitivity pattern. Methodology: This cross sectional study was conducted in the Department of Microbiology at Dhaka Medical(More)
Assuring quality of service (QoS) is an extreme challenge in cellular multimedia delivery especially in single path transmission. One possible way to improve QoS is to provide multipath transmission. In this paper, we introduce a novel multi-path cellular network architecture through placement of additional base stations (BSs), i.e., antennae in the(More)
In spatial resolution reduction transcoding, the original resolution of the incoming frames is reduced to a lower resolution in the outgoing frames. In the reduced resolution the motion vector of every macroblock needs to be calculated from the corresponding four macroblock of the original frame. Instead of reestimating these motion vectors, a number of(More)
Acute lower respiratory tract infection is a common disease among the under five children. The purpose of the present study was to see the frequency and distribution of viruses causing acute lower respiratory tract infection among underfive children. This cross-sectional study was conducted in the Department of Virology at Bangabandhu Sheikh Mujib Medical(More)
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