Essays about: "Anatomical segmentation"

Showing result 16 - 20 of 30 essays containing the words Anatomical segmentation.

  1. 16. Similarity models for atlas-based segmentation of whole-body MRI volumes

    University essay from Linköpings universitet/Institutionen för medicinsk teknik

    Author : Elin Axberg; Ida Klerstad; [2020]
    Keywords : Atlas-based segmentation; image registration; image similarity measures;

    Abstract : In order to analyse body composition of MRI (Magnetic Resonance Imaging) volumes, atlas-based segmentation is often used to retrieve information from specific organs or anatomical regions. The method behind this technique is to use an already segmented image volume, an atlas, to segment a target image volume by registering the volumes to each other. READ MORE

  3. 17. Advanced tractography methods: Applied to patients with carpal tunnel syndrome

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Tobias Rosholm; [2019]
    Keywords : Physics and Astronomy;

    Abstract : Introduction: Carpal tunnel syndrome (CTS) is a common condition especially for people with diabetes, obesity or women who are pregnant. Diagnosing CTS has primarily been performed using electroneuronography. READ MORE

  4. 18. Organ Segmentation Using Deep Multi-task Learning with Anatomical Landmarks

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Gabriel Carrizo; [2018]
    Keywords : ;

    Abstract : This master thesis is the study of multi-task learning to train a neural network to segment medical images and predict anatomical landmarks. The paper shows the results from experiments using medical landmarks in order to attempt to help the network learn the important organ structures quicker. READ MORE

  5. 19. Automatic Detection of Anatomical Landmarks in Three-Dimensional MRI

    University essay from Linköpings universitet/Datorseende

    Author : Hannes Järrendahl; [2016]
    Keywords : Quantitative 3D MRI; Machine learning; Medical image processing; Morphon image registration; 3D Haar features; Random regression forests;

    Abstract : Detection and positioning of anatomical landmarks, also called points of interest(POI), is often a concept of interest in medical image processing. Different measures or automatic image analyzes are often directly based upon positions of such points, e.g. in organ segmentation or tissue quantification. READ MORE

  6. 20. Segmentation of motor units in ultrasound image sequences

    University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

    Author : Robin Rohlén; [2016]
    Keywords : ;

    Abstract : The archetypal modern comic book superhero, Superman, has two superpowers of interest: the ability to see into objects and the ability to see distant objects. Now, humans possess these powers as well, due to the medical ultrasound imaging and sound navigation. READ MORE