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Textural Features in Medical Magnetic Resonance Image Analysis of the Brain and Thigh Muscles

Tutkimustuotos

Standard

Textural Features in Medical Magnetic Resonance Image Analysis of the Brain and Thigh Muscles. / Sikiö, Minna.

Tampere University of Technology, 2016. 64 s. ( Tampere University of Technology. Publication; Vuosikerta 1418).

Tutkimustuotos

Harvard

Sikiö, M 2016, Textural Features in Medical Magnetic Resonance Image Analysis of the Brain and Thigh Muscles. Tampere University of Technology. Publication, Vuosikerta. 1418, Tampere University of Technology.

APA

Sikiö, M. (2016). Textural Features in Medical Magnetic Resonance Image Analysis of the Brain and Thigh Muscles. ( Tampere University of Technology. Publication; Vuosikerta 1418). Tampere University of Technology.

Vancouver

Sikiö M. Textural Features in Medical Magnetic Resonance Image Analysis of the Brain and Thigh Muscles. Tampere University of Technology, 2016. 64 s. ( Tampere University of Technology. Publication).

Author

Sikiö, Minna. / Textural Features in Medical Magnetic Resonance Image Analysis of the Brain and Thigh Muscles. Tampere University of Technology, 2016. 64 Sivumäärä ( Tampere University of Technology. Publication).

Bibtex - Lataa

@book{585ac0e842f44e22915f4401dfb3b0cf,
title = "Textural Features in Medical Magnetic Resonance Image Analysis of the Brain and Thigh Muscles",
abstract = "Magnetic resonance imaging (MRI) provides high-quality images with excellent contrast detail of soft tissues and anatomic structures. MR images contain a large amount of detailed information – some of which is invisible to the human eye. Detailed information can be analysed with computer-assisted texture analysis (TA), which is based on features describing the grey level relationships between image pixels. The aim of this thesis was to assess the information content of textural features based on the image histogram, grey level co-occurrence matrix, and grey level run-length matrix. The strengths and limitations of the various textural features in medical MR image analysis were evaluated. The study was conducted by analysing different clinical data with TA in the clinical environment, and the results of the learning process were then gathered in this thesis. Our results indicated that all features have limitations in terms of their discrimination capacity in medical MR images and their dependence on the size of the region of interest and MR imaging parameters. By considering these limitations, TA may help in various MR imaging applications by revealing textural information of the images of various human organs.",
author = "Minna Siki{\"o}",
year = "2016",
month = "10",
day = "21",
language = "English",
isbn = "978-952-15-3816-2",
series = "Tampere University of Technology. Publication",
publisher = "Tampere University of Technology",

}

RIS (suitable for import to EndNote) - Lataa

TY - BOOK

T1 - Textural Features in Medical Magnetic Resonance Image Analysis of the Brain and Thigh Muscles

AU - Sikiö, Minna

PY - 2016/10/21

Y1 - 2016/10/21

N2 - Magnetic resonance imaging (MRI) provides high-quality images with excellent contrast detail of soft tissues and anatomic structures. MR images contain a large amount of detailed information – some of which is invisible to the human eye. Detailed information can be analysed with computer-assisted texture analysis (TA), which is based on features describing the grey level relationships between image pixels. The aim of this thesis was to assess the information content of textural features based on the image histogram, grey level co-occurrence matrix, and grey level run-length matrix. The strengths and limitations of the various textural features in medical MR image analysis were evaluated. The study was conducted by analysing different clinical data with TA in the clinical environment, and the results of the learning process were then gathered in this thesis. Our results indicated that all features have limitations in terms of their discrimination capacity in medical MR images and their dependence on the size of the region of interest and MR imaging parameters. By considering these limitations, TA may help in various MR imaging applications by revealing textural information of the images of various human organs.

AB - Magnetic resonance imaging (MRI) provides high-quality images with excellent contrast detail of soft tissues and anatomic structures. MR images contain a large amount of detailed information – some of which is invisible to the human eye. Detailed information can be analysed with computer-assisted texture analysis (TA), which is based on features describing the grey level relationships between image pixels. The aim of this thesis was to assess the information content of textural features based on the image histogram, grey level co-occurrence matrix, and grey level run-length matrix. The strengths and limitations of the various textural features in medical MR image analysis were evaluated. The study was conducted by analysing different clinical data with TA in the clinical environment, and the results of the learning process were then gathered in this thesis. Our results indicated that all features have limitations in terms of their discrimination capacity in medical MR images and their dependence on the size of the region of interest and MR imaging parameters. By considering these limitations, TA may help in various MR imaging applications by revealing textural information of the images of various human organs.

M3 - Doctoral thesis

SN - 978-952-15-3816-2

T3 - Tampere University of Technology. Publication

BT - Textural Features in Medical Magnetic Resonance Image Analysis of the Brain and Thigh Muscles

PB - Tampere University of Technology

ER -