Title |
Detecting cancerous tissue in magnetic resonance images by functional data analysis: a case study / |
Translation of Title |
Vėžinio audinio aptikimas magnetinio rezonanso vaizduose atliekant funkcinių duomenų analizę: atvejo tyrimas. |
Authors |
Püls, Sabine |
Full Text |
|
Pages |
35 |
Keywords [eng] |
Functional Data Analysis, Prostate Cancer, MRI, Functional t-Test, Functional ANOVA |
Abstract [eng] |
In this work we demonstrate how to preprocess MRI data of prostate cancer to get discrete time series. This series are smoothed into functional data by B-splie smoothing and differences are detected between functions for malign tissue and functions for healthy tissue. Classification of the tissues follows biopsy results. By a functional t-test we identify an intervall with statistically significant difference between both groups of functions. |
Dissertation Institution |
Vilniaus universitetas. |
Type |
Master thesis |
Language |
English |
Publication date |
2023 |