RTK/Meetings/OnImageQualityInStaticCBCT: Difference between revisions
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* [http://dx.doi.org/10.1088/0031-9155/56/6/019 Scatter glare removal ] | * [http://dx.doi.org/10.1088/0031-9155/56/6/019 Scatter glare removal ] | ||
* [http://dx.doi.org/10.1118/1.2977759 Lag correction ] | * [http://dx.doi.org/10.1118/1.2977759 Lag correction ] | ||
* Windowing in the ramp filter | |||
* Iterative reconstruction algorithms | |||
= Solutions under development / Being investigated = | = Solutions under development / Being investigated = | ||
* Monte Carlo scatter correction (Simon Rit) | * Monte Carlo scatter correction (Simon Rit) | ||
Revision as of 09:50, 29 June 2015
Venue
- Salle Marcel Dargent, 2ème étage, centre Léon Bérard, Lyon, France. The room has a videoconference equipment.
- Information on how to come to the Léon Bérard center is available here.
- Hotels: there are a few options around at a walking distance of the Léon Bérard center, any option along the metro line metro D is good.
Attending
- Simon Rit, CREATIS, Lyon, France
- Jean Michel Létang, CREATIS, Lyon, France
- Philipp Steininger, radART / MedPhoton, Salzburg, Austria
- Sébastien Brousmiche, IBA, Louvain-La-Neuve, Belgium
Problems addressed
- Detector lag
- Scatter glare
- Patient scatter
- Beam hardening
- Statistical noise
- Geometric calibration
Existing RTK solutions
- Look up table for linearizing input projection values, see, e.g., this work
- Boellaard's scatter correction algorithm
- Empirical cupping correction
- Scatter glare removal
- Lag correction
- Windowing in the ramp filter
- Iterative reconstruction algorithms
Solutions under development / Being investigated
- Monte Carlo scatter correction (Simon Rit)