dc.contributor.advisor | Thiagarajan, Ganesh, 1963- | |
dc.contributor.author | Mardhanasetti, Manoj Kumar | |
dc.date.issued | 2016 | |
dc.date.submitted | 2016 Spring | |
dc.description | Title from PDF of title page, viewed on June 6, 2016 | |
dc.description | Thesis advisor: Ganesh Thiagarajan | |
dc.description | Vita | |
dc.description | Includes bibliographical references (pages 92-93) | |
dc.description | Thesis (M.S.)--School of Computing and Engineering. University of Missouri--Kansas City, 2016 | |
dc.description.abstract | Typically, researchers need to the manually count the number of cells in many
histological sections. However, this manual counting method is labor intensive and time
consuming. Manual counting is also subject to bias, where two individuals (who are blinded
to each other’s results) normally count each section. Considering all these reasons, a user
friendly automated Graphical User Interface (GUI) based counting software has been
developed using the MATLAB® environment that greatly accelerates the process and
improves the preciseness of data determination. Manual counting does not consider color
intensity and requires approximately thirty minutes per image to calculate the cell counts.
Whereas the user-friendly automated GUI based counting software can implement an identical
analysis with enhanced quantitative capabilities in less than five minutes.
The enhancements of this automated GUI software are greatly escalated speed of
counting, rerun the process at a specific point if anything is selected incorrectly, minimization
of counter bias and the ability to get accurate quantitative estimates of staining intensity. After
uploading an image in the automated GUI software, the user has to first select either a color
channel (i.e. red channel, green channel and blue channel) or the original image itself. Then
the image go through manual segmentation process, where the user has the ability to remove
iv
unwanted regions and select any area of the stained image. Later, the image is thresholded to
spot prominent stains where the user can remove unwanted background or noise. Finally, the
software counts the cells using various cell counting methods such as entire area cell counts,
drawing a free hand ROI, drawing a box, using the watershed algorithm, and manual counting.
Several correlation studies have been performed to compare manual versus automated
GUI cell counting. The coefficients of determination for DAPI and β–galactosidase positive
cells are good, but moderate in case of Sclerostin.
This automated GUI software method is a major advancement in terms of osteocyte
counting from histological sections, and the procedure is explicitly compatible to diverse
staining methods and color combinations.
A standalone application is created for the automated GUI with the help of MATLAB®
Compiler that can run in any computer. | eng |
dc.description.tableofcontents | Introduction -- Software description -- Staining process -- Description of program modules -- Results and observations -- Conclusion and future work -- Appendix | |
dc.format.extent | xii, 94 pages | |
dc.identifier.uri | https://hdl.handle.net/10355/49251 | |
dc.subject.lcsh | Graphical user interfaces (Computer systems) | |
dc.subject.lcsh | MATLAB | |
dc.subject.mesh | Cell Count -- methods | |
dc.subject.other | Thesis -- University of Missouri--Kansas City -- Engineering | |
dc.title | Automatic GUI Based Counting Software for Immunostaining Analysis Using Matlab GUIDE | eng |
dc.type | Thesis | eng |
thesis.degree.discipline | Electrical Engineering (UMKC) | |
thesis.degree.grantor | University of Missouri--Kansas City | |
thesis.degree.level | Masters | |
thesis.degree.name | M.S. | |