"Virtual" attenuation correction: improving stress myocardial perfusion SPECT imaging using deep learning.
Tomoe HagioAlexis Poitrasson-RivièreJonathan B MoodyJennifer M RenaudLiliana Arida-MoodyRavi V ShahEdward P FicaroVenkatesh L MurthyPublished in: European journal of nuclear medicine and molecular imaging (2022)
The proposed DL algorithm provided attenuation correction comparable to CTAC without the need for additional scans. Compared to conventional NAC perfusion imaging, DLAC significantly improved diagnostic accuracy.