Essays about: "tissue decomposition"

Showing result 16 - 17 of 17 essays containing the words tissue decomposition.

  1. 16. Perfusion MRI: Non-Linear Stochastic Regularization for Deconvolution of Model-Free Arterial Spin Labelling Data

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Andre Ahlgren; [2011]
    Keywords : MRI; Medicine and Health Sciences;

    Abstract : Introduction: Arterial spin labelling (ASL) is a non-invasive magnetic resonance imaging (MRI) technique for assessment of perfusion. ASL uses magnetically labelled blood water as a diffusible endogenous tracer to measure the perfusion of brain tissue, i.e. the cerebral blood flow (CBF). READ MORE

  3. 17. Iterative Reconstruction for Quantitative Material Decomposition in Dual-Energy CT

    University essay from KTH/Skolan för teknik och hälsa (STH)

    Author : Arif Muhammad; [2010]
    Keywords : Iterative reconstruction; Dual-energy CT; Tissue classification; Quantitative material decomposition;

    Abstract : It is of clinical interest to decompose a three material mixture into its constituted substances using dual-energy CT. In radiation therapy, for example material decomposition can be used to determine tissue properties for the calculation of dose in treatment planning. READ MORE