Abstract
Myocardial blood flow quantification with PET and 13NH3 is a well established technique to evaluate the coronary flow reserve in patient with different cardiomyopathies. We performed an in depth evaluation of the variation in the results when modifying the reconstruction technique (OSEM algorithms, analytical algorithms, OSEM algorithms including time of flight and point spread function modelling), when using different two different software implementing the same kinetic model (PMOD and CARIMAS) and we also evaluated the inter-operator variabilities with 2 operators.
| Original language | English |
|---|---|
| Title of host publication | IEEE Nuclear Science Symposium Conference Record |
| Pages | 3979-3982 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2012 |
| Event | 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record, NSS/MIC 2012 - Anaheim, CA, United States Duration: Oct 29 2012 → Nov 3 2012 |
Other
| Other | 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record, NSS/MIC 2012 |
|---|---|
| Country | United States |
| City | Anaheim, CA |
| Period | 10/29/12 → 11/3/12 |
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ASJC Scopus subject areas
- Radiation
- Nuclear and High Energy Physics
- Radiology Nuclear Medicine and imaging
Cite this
Evaluation of time of flight (TOF) and point spread function (PSF) reconstructions in the quantification of myocardial blood flow with 13N ammonia and PET : Comparison among reconstructions (reprojection, OSEM), software (PMOD and CARIMAS) and operators. / Presotto, L.; Busnardo, E.; Bettinardi, V.; Landoni, C.; Todeschini, P.; Rimoldi, O.; Gilardi, M. C.; Gianolli, L.
IEEE Nuclear Science Symposium Conference Record. 2012. p. 3979-3982 6551912.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Evaluation of time of flight (TOF) and point spread function (PSF) reconstructions in the quantification of myocardial blood flow with 13N ammonia and PET
T2 - Comparison among reconstructions (reprojection, OSEM), software (PMOD and CARIMAS) and operators
AU - Presotto, L.
AU - Busnardo, E.
AU - Bettinardi, V.
AU - Landoni, C.
AU - Todeschini, P.
AU - Rimoldi, O.
AU - Gilardi, M. C.
AU - Gianolli, L.
PY - 2012
Y1 - 2012
N2 - Myocardial blood flow quantification with PET and 13NH3 is a well established technique to evaluate the coronary flow reserve in patient with different cardiomyopathies. We performed an in depth evaluation of the variation in the results when modifying the reconstruction technique (OSEM algorithms, analytical algorithms, OSEM algorithms including time of flight and point spread function modelling), when using different two different software implementing the same kinetic model (PMOD and CARIMAS) and we also evaluated the inter-operator variabilities with 2 operators.
AB - Myocardial blood flow quantification with PET and 13NH3 is a well established technique to evaluate the coronary flow reserve in patient with different cardiomyopathies. We performed an in depth evaluation of the variation in the results when modifying the reconstruction technique (OSEM algorithms, analytical algorithms, OSEM algorithms including time of flight and point spread function modelling), when using different two different software implementing the same kinetic model (PMOD and CARIMAS) and we also evaluated the inter-operator variabilities with 2 operators.
UR - http://www.scopus.com/inward/record.url?scp=84881581082&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84881581082&partnerID=8YFLogxK
U2 - 10.1109/NSSMIC.2012.6551912
DO - 10.1109/NSSMIC.2012.6551912
M3 - Conference contribution
SN - 9781467320306
SP - 3979
EP - 3982
BT - IEEE Nuclear Science Symposium Conference Record
ER -