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Amir Hossain
Researcher at Chittagong Medical College Hospital
Publications - 43
Citations - 1139
Amir Hossain is an academic researcher from Chittagong Medical College Hospital. The author has contributed to research in topics: Malaria & Plasmodium falciparum. The author has an hindex of 17, co-authored 40 publications receiving 843 citations.
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Proceedings ArticleDOI
CNN-based image analysis for malaria diagnosis
Zhaohui Liang,Andrew Powell,Ilker Ersoy,Mahdieh Poostchi,Kamolrat Silamut,Kannappan Palaniappan,Peng Guo,Amir Hossain,Antani Sameer,Richard J. Maude,Jimmy Xiangji Huang,Stefan Jaeger,George R. Thoma +12 more
TL;DR: This study proposes a new and robust machine learning model based on a convolutional neural network (CNN) to automatically classify single cells in thin blood smears on standard microscope slides as either infected or uninfected.
Journal ArticleDOI
Transorbital Sonographic Evaluation of Normal Optic Nerve Sheath Diameter in Healthy Volunteers in Bangladesh
Rapeephan R. Maude,Amir Hossain,Mahtab Uddin Hassan,Sophie Osbourne,Katherine Langan Abu Sayeed,M R Karim,Rasheda Samad,Shyamanga Borooah,Bal Dhillon,Nicholas P. J. Day,Arjen M. Dondorp,Richard J. Maude,Richard J. Maude +12 more
TL;DR: In this paper, a prospective observational study was conducted to determine the normal range of ONSD in healthy Bangladeshi adults and children, comparing measurements in males and females, horizontal and vertical beam orientations and left and right eyes in the same individual and to determine whether ONSD varies with head circumference independent of age.
Journal ArticleDOI
Mapping imported malaria in Bangladesh using parasite genetic and human mobility data
Hsiao-Han Chang,Amy Wesolowski,Ipsita Sinha,Ipsita Sinha,Christopher G Jacob,Ayesha S. Mahmud,Didar Uddin,Sazid Ibna Zaman,Amir Hossain,M. Abul Faiz,Aniruddha Ghose,Abdullah Abu Sayeed,M. Ridwanur Rahman,Akramul Islam,Mohammad Jahirul Karim,M. Kamar Rezwan,Abul Khair Mohammad Shamsuzzaman,Sanya Tahmina Jhora,M. M. Aktaruzzaman,Eleanor Drury,Sónia Gonçalves,Mihir Kekre,Mehul Dhorda,Mehul Dhorda,Ranitha Vongpromek,Olivo Miotto,Olivo Miotto,Olivo Miotto,Kenth Engø-Monsen,Dominic P. Kwiatkowski,Dominic P. Kwiatkowski,Richard J. Maude,Caroline O. Buckee +32 more
TL;DR: A genetic mixing index is developed to estimate the likelihood of samples being local or imported from parasite genetic data and the direction and intensity of parasite flow between locations is inferred using an epidemiological model integrating the travel survey and mobile phone calling data.
Journal ArticleDOI
Relative contributions of macrovascular and microvascular dysfunction to disease severity in falciparum malaria
Josh Hanson,Sophia W. K. Lam,Kishore C Mahanta,Rajayabardhan Pattnaik,Shamsul Alam,Sanjib Mohanty,Mahatab Uddin Hasan,Amir Hossain,Prakaykaew Charunwatthana,Kesinee Chotivanich,Richard J. Maude,Richard J. Maude,Hugh W F Kingston,Hugh W F Kingston,Nicholas P. J. Day,Nicholas P. J. Day,Saroj K. Mishra,Nicholas J. White,Nicholas J. White,Arjen M. Dondorp,Arjen M. Dondorp +20 more
TL;DR: Vital organ dysfunction in severe malaria results primarily from sequestration of parasitized erythrocytes in the microvasculature rather than reduction in circulating blood volume and oxygen delivery.
Journal ArticleDOI
The spectrum of retinopathy in adults with Plasmodium falciparum malaria.
Richard J. Maude,Richard J. Maude,Nicholas A. V. Beare,Abdullah Abu Sayeed,Christina C. Chang,Prakaykaew Charunwatthana,M. Abul Faiz,Amir Hossain,Emran Bin Yunus,M. Gofranul Hoque,Mahtab Uddin Hasan,Nicholas J. White,Nicholas J. White,Nicholas P. J. Day,Nicholas P. J. Day,Arjen M. Dondorp,Arjen M. Dondorp +16 more
TL;DR: Retinal changes related to microvascular obstruction were common in adults with severe falciparum malaria and correlated with disease severity and coma, suggesting that a compromised microcirculation has important pathophysiological significance in severe and cerebral malaria.