Article Figures & Data
Figures
- FIGURE 1.
SiPM detector and prototype camera. (A) Assembly of LGSO/SiPM detector block and preamplifier and position-encoding boards. (B) Configuration of SiPM PET system.
- FIGURE 2.
Intrinsic properties of detector. (A) Flood map acquired using LGSO/SiPM detector. (B) Energy spectra of all 52 crystals in this detector.
- FIGURE 3.
Physical performance of SiPM PET system. (A) Sensitivity values measured at various axial offsets (•: 250–750 keV; ▪: 350–650 keV; ▴: 400–600 keV). (B) Spatial resolution values measured at various radial offsets (•: tangential; ▪: radial).
- FIGURE 4.
Image of Ultra-Micro Hot Spot Phantom with 6 hollow channels. Lines indicate position of profile shown in Supplemental Figure 4.
- FIGURE 5.
Tumor imaging in mice. (A) 18F-FDG PET study in mouse bearing colon carcinoma (arrow). (B) 68Ga-RGD PET study in mouse bearing malignant glioma cell line (arrow).
- FIGURE 6.
Short-axis 18F-FDG myocardial PET images acquired without electrocardiogram gating in a mouse. Line on fourth plane indicates position of profile shown in Supplemental Figure 7.
- FIGURE 7.
PET images of rats. (A) 18F bone PET study of rat head region. (B) 18F-FDG PET study of rat brain.
Additional Files
Supplemental Data
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