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  1. HKR
  2. Research
  3. Research environment of Computer science (RECS)
  4. Research projects
  5. A picture is worth 1000 bacteria
  1. HKR
  2. Research
  3. Research environment of...
  4. Research projects
  5. A picture is worth 1000...

A picture is worth 1000 bacteria: creating image-based computer tools to support sustainable production and distribution of drinking water

Participants from HKR: Daniel Einarson, Niklas Gador, Dawit Mengistu

Project coordinator: Lund University (Catherine Paul)

Other partner: Ringsjöverket (Sandy Chan)

Funding support: FORMAS - a government research council for sustainable development

Duration: 2019 - 2021

Status: Finished

Summary:

Drinking water quality is crucial for society, as pointed out by the Swedish Food Agency; "Water is our most important foodstuff". Therefore, it is significantly important to study the quality of the drinking water. Millions of bacterial cells inhabit drinking water treatment plants and the delivery pipes that distribute the water.

The Flow Cytometry has traditionally been used to study characteristics of blood cells. Recently, this technique has been introduced in the study of characteristics of bacteria, which improves results of analyses from several days down to ten minutes. The Flow Cytometry generates .fcs files from water samples. Each sample includes several 10 000 of rows, each row corresponding to characteristics of one possible bacterium. Furthermore, one study may contain 100 samples, putting requirements on suitable methods to deal with that amount of data.

In this project, Computer Science methods, such as Machine Learning, and Cloud Computing are used to approach the analysis of huge amounts of data representing possible bacteria at the drinking water treatment plants. To be useful in the daily operation of such treatment plants, the result has to be exposed in user friendly ways at mobile devices, putting requirements on aspects of user experiences.

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A university in southern Sweden, a campus concentrated in one location.

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A university in southern Sweden, a campus concentrated in one location.

Contact

E-mail: info@hkr.se

Phone: +46 (0)44-2503000

More contact information

Organisation number: 202100-3195

Address:

Kristianstad University

SE-291 88 Kristianstad

Sweden

How to get here

Shortcuts

  • Canvas Learning platform
  • Email, log in
  • Student portal
  • Library
  • In case of emergency
  • About cookies
  • Accessibility
  • Sitemap
© Kristianstad University 2022