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Manual and Automatic Image Analysis Segmentation Methods for Blood Flow Studies in Microchannels by Carvalho, Violeta (author);Gonçalves, Inês M. (author);Souza, Andrews (author);Souza, Maria S. (author);Bento, David (author);Ribeiro, João E. (author);Lima, Rui (author);Pinho, Diana (author) is a Engineering article available to read on EtoBox.
What is Manual and Automatic Image Analysis Segmentation Methods for Blood Flow Studies in Microchannels about?
In blood flow studies, image analysis plays an extremely important role to examine raw data obtained by high-speed video microscopy systems. This work shows different ways to process the images which contain various blood phenomena happening in microfluidic devices and in microcirculation. For this purpose, the current methods used for tracking red blood cells (RBCs) flowing through a glass capillary and techniques to measure the cell-free layer thickness in different kinds of microchannels will be presented. Most of the past blood flow experimental data have been collected and analyzed by means of manual methods, that can be extremely reliable, but they are highly time-consuming, user-intensive, repetitive, and the results can be subjective to user-induced errors. For this reason, it is crucial to develop image analysis methods able to obtain the data automatically. Concerning automatic image analysis methods for individual RBCs tracking and to measure the well known microfluidic phenomena cell-free layer, two developed methods are presented and discussed in order to demonstrate their feasibility to obtain accurate data acquisition in such studies. Additionally, a comparison analy
Who reads Manual and Automatic Image Analysis Segmentation Methods for Blood Flow Studies in Microchannels?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Carvalho, Violeta (author);Gonçalves, Inês M. (author);Souza, Andrews (author);Souza, Maria S. (author);Bento, David (author);Ribeiro, João E. (author);Lima, Rui (author);Pinho, Diana (author)
- Publisher
- MDPI AG
- Published
- 2021
- Language
- EN
- Field
- Engineering (Physical Sciences)