Review
Copyright ©The Author(s) 2020.
World J Radiol. Jun 28, 2020; 12(6): 87-100
Published online Jun 28, 2020. doi: 10.4329/wjr.v12.i6.87
Figure 4
Figure 4 Tc-99m-Pyrophosphate SPECT of the chest with computed tomography attenuation correction at 3 h after intravenous injection of Tc-99m Pyrophosphate. A: Single-photon emission computerized tomography (SPECT) exhibits diffuse uptake pattern; B: Planar image depicts by visual comparison to bone a Grade 2 uptake (equal to rib uptake). The calculated H/CL ratio is measured at 1.63; C: SPECT/Computed tomography fusion showing distribution of the increased cardiac uptake. SPECT: Single-photon emission computerized tomography; H/CL: Heart-to-contralateral lung.