Quantitative drinking water arsenic concentrations in field environments using mobile phone photometry of field kits.

[1]  Liang Feng,et al.  The calibration of cellphone camera-based colorimetric sensor array and its application in the determination of glucose in urine. , 2015, Biosensors & bioelectronics.

[2]  C. Steinmaus,et al.  Evaluation of two new arsenic field test kits capable of detecting arsenic water concentrations close to 10 microg/L. , 2006, Environmental science & technology.

[3]  F. Parvez,et al.  Water Arsenic Exposure and Children’s Intellectual Function in Araihazar, Bangladesh , 2004, Environmental health perspectives.

[4]  Mohammad Moshiur Rahman,et al.  Monitoring 51 community wells in Araihazar, Bangladesh, for up to 5 years: Implications for arsenic mitigation , 2007, Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering.

[5]  Sidnei Paciornik,et al.  Scanner image analysis in the quantification of mercury using spot-tests , 2006 .

[6]  Stephen Lin,et al.  Separation of diffuse and specular reflection in color images , 2001, Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition. CVPR 2001.

[7]  Roelof Versteeg,et al.  Spatial variability of arsenic in 6000 tube wells in a 25 km2 area of Bangladesh , 2003 .

[8]  J. F. Reid,et al.  RGB calibration for color image analysis in machine vision , 1996, IEEE Trans. Image Process..

[9]  Mary Perrin,et al.  Associations Between Drinking Water and Urinary Arsenic Levels and Skin Lesions in Bangladesh , 2000, Journal of occupational and environmental medicine.

[10]  Tigran Nikoghosyan,et al.  United Nations Children’s Fund (UNICEF) , 2018, Yearbook of International Cooperation on Environment and Development 1998–99.

[11]  Andrew Gelman,et al.  Promotion of well-switching to mitigate the current arsenic crisis in Bangladesh. , 2002, Bulletin of the World Health Organization.

[12]  Mohammad Sohel Rahman,et al.  Effectiveness and reliability of arsenic field testing kits: are the million dollar screening projects effective or not? , 2002, Environmental science & technology.

[13]  F. Parvez,et al.  Health Effects of Arsenic Longitudinal Study (HEALS): Description of a multidisciplinary epidemiologic investigation , 2006, Journal of Exposure Science and Environmental Epidemiology.

[14]  Zhongqi Cheng,et al.  Arsenic exposure from drinking water and risk of premalignant skin lesions in Bangladesh: baseline results from the Health Effects of Arsenic Longitudinal Study. , 2006, American journal of epidemiology.

[15]  J. Graziano,et al.  Evaluation of an arsenic test kit for rapid well screening in Bangladesh. , 2012, Environmental science & technology.

[16]  A. Smith,et al.  Contamination of drinking-water by arsenic in Bangladesh: a public health emergency. , 2000, Bulletin of the World Health Organization.

[17]  Zhongqi Cheng,et al.  Water Manganese Exposure and Children’s Intellectual Function in Araihazar, Bangladesh , 2004, Environmental health perspectives.

[18]  Digital analysis technique for uncertainty reduction in colorimetric arsenic detection method , 2013, Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering.

[19]  M. A. Hoque,et al.  Decoupling of As and Fe release to Bangladesh groundwater under reducing conditions. Part I: Evidence from sediment profiles , 2004 .

[20]  F. Parvez,et al.  Arsenic exposure from drinking water, and all-cause and chronic-disease mortalities in Bangladesh (HEALS): a prospective cohort study , 2010, The Lancet.

[21]  K. Ahmed,et al.  Limited temporal variability of arsenic concentrations in 20 wells monitored for 3 years in Araihazar, Bangladesh. , 2005, Environmental science & technology.

[22]  Sara V. Flanagan,et al.  Arsenic in tube well water in Bangladesh: health and economic impacts and implications for arsenic mitigation. , 2012, Bulletin of the World Health Organization.

[23]  Waheed-uz-Zaman,et al.  Micro-determination of arsenic in aqueous samples by image scanning and computational quantification , 2012 .

[24]  Zhongqi Cheng,et al.  Rapid multi-element analysis of groundwater by high-resolution inductively coupled plasma mass spectrometry , 2004, Analytical and bioanalytical chemistry.

[25]  J. Graziano,et al.  Comparison of two blanket surveys of arsenic in tubewells conducted 12 years apart in a 25 km(2) area of Bangladesh. , 2014, The Science of the total environment.

[26]  J. Tyson,et al.  Improving the accuracy and precision of an arsenic field test kit: increased reaction time and digital image analysis , 2012 .

[27]  A. de Juan,et al.  Multivariate image analysis: a review with applications , 2011 .

[28]  B. Mailloux,et al.  Microbes enhance mobility of arsenic in pleistocene aquifer sand from Bangladesh. , 2011, Environmental science & technology.