Impact of attenuation correction and gated acquisition in SPECT myocardial perfusion imaging: results of the multicentre SPAG (SPECT Attenuation Correction vs Gated) study
2011
Purpose
In clinical myocardial single photon emission computed tomography (SPECT), attenuation artefacts may cause a loss of specificity in the identification of diseased vessels that can be corrected by means of gated SPECT (GSPECT) acquisition or CT attenuation correction (AC). The purpose of this multicentre study was to assess the impact of GSPECT and AC on the diagnostic performance of myocardial scintigraphy, according to patient’s sex, body mass index (BMI) and site of coronary artery disease (CAD).
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
39
References
42
Citations
NaN
KQI