Essays about: "Beam hardening correction"

Found 3 essays containing the words Beam hardening correction.

1. 1. MicroCT system software updateand implementation of a beamhardening correction method

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Philip Sundqvist; [2016]
   Keywords : ;

   Abstract : The School of Technology and Health, STH, has been developing a micro-CTscanner for pre-clinical imaging. The scanner consists of an X-ray tube and aflat panel sensor fixated on a gantry rotating around the object to be imaged. READ MORE

3. 2. An iterative reconstruction algorithm for quantitative tissue decomposition using DECT

   University essay from Datorseende; Tekniska högskolan

   Author : Oscar Grandell; [2012]
   Keywords : DECT; Iterative reconstruction; Tissue decomposition; Beam hardening correction;

   Abstract : The introduction of dual energy CT, DECT, in the field of medical healthcare has made it possible to extract more information of the scanned objects. This in turn has the potential to improve the accuracy in radiation therapy dose planning. READ MORE

4. 3. 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