Table 2.
Regional FDG uptakes in developing brain
| Structures | L/R | Absolute SUVs (95% CIs) | Normalized SUVs (95% CIs) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0–5 (years) | 5–10 (years) | 10–15 (years) | 15–20 (years) | 20–25 (years) | 0–5 (years) | 5–10 (years) | 10–15 (years) | 15–20 (years) | 20–25 (years) | ||
| Superior frontal gyrus | L | 4.06 (2.63, 5.48) | 7.10 (5.50, 8.70) | 8.52 (7.61, 9.43) | 8.97 (8.00, 9.94) | 9.03 (5.66, 12.39) | 1.09 (0.97, 1.21) | 1.28 (1.23, 1.33) | 1.36 (1.32, 1.40) | 1.29 (1.26, 1.32) | 1.27 (1.12, 1.43) |
| R | 4.12 (2.65, 5.60) | 7.15 (5.53, 8.77) | 8.59 (7.66, 9.51) | 9.08 (8.09, 10.06) | 9.29 (5.84, 12.74) | 1.11 (0.98, 1.23) | 1.29 (1.23, 1.35) | 1.37 (1.33, 1.41) | 1.31 (1.28, 1.34) | 1.31 (1.16, 1.47) | |
| Middle frontal gyrus | L | 4.56 (3.06, 6.06) | 8.03 (6.25, 9.81) | 9.60 (8.53, 10.67) | 9.97 (8.87, 11.08) | 9.96 (5.99, 13.92) | 1.23 (1.14, 1.33) | 1.44 (1.37, 1.51) | 1.53 (1.48, 1.58) | 1.43 (1.39, 1.47) | 1.39 (1.18, 1.61) |
| R | 4.46 (2.98, 5.95) | 7.95 (6.06, 9.84) | 9.44 (8.42, 10.47) | 9.78 (8.70, 10.86) | 9.67 (6.02, 13.32) | 1.21 (1.11, 1.31) | 1.42 (1.33, 1.50) | 1.51 (1.46, 1.55) | 1.40 (1.37, 1.44) | 1.36 (1.18, 1.54) | |
| Inferior frontal gyrus | L | 4.44 (2.96, 5.91) | 7.88 (6.11, 9.65) | 9.26 (8.21, 10.31) | 9.77 (8.68, 10.86) | 9.66 (5.88, 13.44) | 1.20 (1.10, 1.30) | 1.42 (1.34, 1.50) | 1.47 (1.43, 1.52) | 1.40 (1.36, 1.44) | 1.35 (1.15, 1.56) |
| R | 4.50 (3.02, 5.99) | 7.91 (5.94, 9.88) | 9.19 (8.19, 10.18) | 9.65 (8.58, 10.73) | 9.56 (6.12, 13.00) | 1.22 (1.12, 1.32) | 1.41 (1.32, 1.50) | 1.47 (1.42, 1.51) | 1.38 (1.35, 1.42) | 1.35 (1.21, 1.50) | |
| Precentral gyrus | L | 4.28 (2.90, 5.66) | 7.10 (5.55, 8.64) | 8.27 (7.40, 9.13) | 8.84 (7.91, 9.77) | 8.83 (5.67, 12.00) | 1.21 (1.11, 1.31) | 1.42 (1.33, 1.50) | 1.51 (1.46, 1.55) | 1.40 (1.37, 1.44) | 1.36 (1.18, 1.54) |
| R | 4.24 (2.86, 5.63) | 6.97 (5.30, 8.65) | 8.13 (7.30, 8.95) | 8.64 (7.72, 9.57) | 8.67 (5.76, 11.59) | 1.15 (1.05, 1.25) | 1.25 (1.18, 1.31) | 1.31 (1.27, 1.34) | 1.25 (1.22, 1.27) | 1.24 (1.13, 1.35) | |
| Middle orbitofrontal gyrus | L | 3.95 (2.76, 5.15) | 6.52 (5.09, 7.95) | 7.62 (6.80, 8.44) | 8.15 (7.25, 9.06) | 8.28 (5.07, 11.48) | 1.08 (1.02, 1.14) | 1.19 (1.14, 1.23) | 1.22 (1.19, 1.25) | 1.17 (1.14, 1.20) | 1.16 (1.00, 1.33) |
| R | 3.85 (2.67, 5.04) | 6.46 (4.96, 7.96) | 7.56 (6.77, 8.36) | 8.07 (7.17, 8.97) | 8.02 (4.94, 11.10) | 1.05 (0.98, 1.12) | 1.17 (1.11, 1.23) | 1.21 (1.18, 1.24) | 1.16 (1.13, 1.19) | 1.13 (0.97, 1.28) | |
| Lateral orbitofrontal gyrus | L | 4.20 (2.85, 5.56) | 7.27 (5.58, 8.95) | 8.49 (7.52, 9.45) | 9.07 (8.04, 10.09) | 9.16 (5.52, 12.81) | 1.14 (1.07, 1.21) | 1.32 (1.24, 1.39) | 1.35 (1.30, 1.40) | 1.30 (1.27, 1.34) | 1.29 (1.09, 1.48) |
| R | 4.35 (2.79, 5.90) | 7.29 (5.51, 9.06) | 8.60 (7.67, 9.52) | 9.21 (8.15, 10.27) | 9.29 (6.04, 12.54) | 1.17 (1.04, 1.30) | 1.31 (1.23, 1.39) | 1.37 (1.34, 1.41) | 1.32 (1.28, 1.36) | 1.32 (1.20, 1.44) | |
| Gyrus rectus | L | 3.95 (2.65, 5.26) | 6.73 (5.20, 8.25) | 7.70 (6.88, 8.53) | 8.14 (7.22, 9.07) | 7.47 (4.71, 10.23) | 1.07 (0.97, 1.17) | 1.23 (1.18, 1.28) | 1.23 (1.19, 1.28) | 1.17 (1.13, 1.21) | 1.06 (0.94, 1.18) |
| R | 4.19 (2.70, 5.67) | 7.06 (5.45, 8.68) | 8.03 (7.12, 8.94) | 8.35 (7.38, 9.31) | 7.50 (4.57, 10.43) | 1.13 (1.00, 1.25) | 1.29 (1.22, 1.35) | 1.28 (1.23, 1.33) | 1.20 (1.15, 1.24) | 1.06 (0.90, 1.23) | |
| Postcentral gyrus | L | 4.29 (2.92, 5.67) | 6.83 (5.31, 8.34) | 7.72 (6.93, 8.51) | 8.25 (7.38, 9.13) | 8.30 (5.58, 11.03) | 1.17 (1.07, 1.26) | 1.24 (1.19, 1.29) | 1.24 (1.21, 1.27) | 1.19 (1.17, 1.22) | 1.19 (1.11, 1.28) |
| R | 4.21 (2.90, 5.53) | 6.66 (5.09, 8.23) | 7.59 (6.85, 8.34) | 8.10 (7.24, 8.95) | 8.13 (5.53, 10.72) | 1.15 (1.04, 1.26) | 1.20 (1.14, 1.26) | 1.22 (1.19, 1.26) | 1.17 (1.15, 1.19) | 1.17 (1.09, 1.25) | |
| Superior parietal gyrus | L | 4.52 (3.08, 5.97) | 7.52 (5.79, 9.25) | 8.42 (7.54, 9.30) | 8.78 (7.81, 9.75) | 8.66 (5.65, 11.66) | 1.23 (1.12, 1.34) | 1.35 (1.29, 1.42) | 1.35 (1.30, 1.39) | 1.26 (1.23, 1.30) | 1.23 (1.13, 1.34) |
| R | 4.42 (3.07, 5.76) | 7.41 (5.65, 9.17) | 8.20 (7.39, 9.02) | 8.53 (7.59, 9.46) | 8.30 (5.60, 11.01) | 1.20 (1.12, 1.28) | 1.33 (1.25, 1.40) | 1.32 (1.28, 1.36) | 1.23 (1.20, 1.26) | 1.19 (1.10, 1.28) | |
| Supramarginal gyrus | L | 4.39 (2.97, 5.80) | 7.39 (5.73, 9.05) | 8.40 (7.52, 9.29) | 8.88 (7.92, 9.85) | 8.74 (5.49, 11.98) | 1.19 (1.09, 1.29) | 1.34 (1.28, 1.40) | 1.34 (1.30, 1.39) | 1.28 (1.25, 1.31) | 1.24 (1.09, 1.39) |
| R | 4.34 (2.93, 5.76) | 7.12 (5.36, 8.88) | 8.09 (7.29, 8.88) | 8.40 (7.51, 9.30) | 8.24 (5.52, 10.96) | 1.18 (1.08, 1.28) | 1.27 (1.19, 1.35) | 1.30 (1.26, 1.34) | 1.21 (1.18, 1.24) | 1.18 (1.09, 1.27) | |
| Angular gyrus | L | 4.46 (3.00, 5.91) | 7.69 (5.91, 9.47) | 8.74 (7.81, 9.68) | 9.17 (8.15, 10.19) | 9.21 (5.82, 12.59) | 1.21 (1.10, 1.32) | 1.38 (1.30, 1.46) | 1.40 (1.35, 1.44) | 1.32 (1.28, 1.35) | 1.30 (1.17, 1.44) |
| R | 4.47 (3.01, 5.94) | 7.78 (5.91, 9.64) | 8.87 (7.97, 9.77) | 9.16 (8.16, 10.16) | 8.98 (5.75, 12.21) | 1.21 (1.11, 1.32) | 1.39 (1.30, 1.47) | 1.42 (1.38, 1.46) | 1.32 (1.28, 1.35) | 1.27 (1.12, 1.42) | |
| Precuneus | L | 4.67 (3.13, 6.21) | 7.91 (6.08, 9.74) | 9.14 (8.17, 10.12) | 9.52 (8.49, 10.56) | 9.61 (6.18, 13.04) | 1.26 (1.17, 1.36) | 1.43 (1.35, 1.50) | 1.46 (1.42, 1.50) | 1.37 (1.34, 1.41) | 1.36 (1.21, 1.52) |
| R | 4.66 (3.12, 6.19) | 7.93 (6.11, 9.76) | 9.16 (8.19, 10.13) | 9.54 (8.48, 10.60) | 9.68 (6.25, 13.11) | 1.26 (1.17, 1.35) | 1.43 (1.36, 1.50) | 1.46 (1.42, 1.51) | 1.37 (1.34, 1.41) | 1.37 (1.22, 1.53) | |
| Superior occipital gyrus | L | 4.27 (3.01, 5.53) | 7.08 (5.39, 8.76) | 7.63 (6.79, 8.46) | 8.24 (7.31, 9.18) | 7.95 (5.51, 10.39) | 1.17 (1.08, 1.25) | 1.27 (1.20, 1.35) | 1.22 (1.17, 1.26) | 1.18 (1.15, 1.21) | 1.15 (1.08, 1.22) |
| R | 4.39 (2.95, 5.82) | 7.36 (5.66, 9.07) | 8.16 (7.31, 9.00) | 8.67 (7.72, 9.62) | 8.47 (5.54, 11.40) | 1.19 (1.08, 1.30) | 1.33 (1.25, 1.40) | 1.31 (1.27, 1.35) | 1.24 (1.21, 1.28) | 1.21 (1.09, 1.33) | |
| Middle occipital gyrus | L | 4.38 (2.95, 5.80) | 7.34 (5.64, 9.04) | 8.19 (7.30, 9.07) | 8.75 (7.79, 9.71) | 8.64 (5.54, 11.75) | 1.19 (1.08, 1.30) | 1.31 (1.24, 1.39) | 1.31 (1.26, 1.35) | 1.26 (1.21, 1.30) | 1.23 (1.10, 1.35) |
| R | 4.56 (3.00, 6.12) | 7.74 (5.93, 9.55) | 8.67 (7.76, 9.59) | 9.06 (8.04, 10.08) | 8.69 (5.58, 11.80) | 1.23 (1.10, 1.37) | 1.38 (1.29, 1.46) | 1.39 (1.35, 1.43) | 1.30 (1.26, 1.34) | 1.23 (1.08, 1.39) | |
| Inferior occipital gyrus | L | 4.36 (3.03, 5.69) | 7.45 (5.81, 9.10) | 8.33 (7.44, 9.23) | 8.94 (7.89, 9.98) | 8.97 (5.51, 12.44) | 1.19 (1.07, 1.31) | 1.34 (1.25, 1.44) | 1.33 (1.28, 1.38) | 1.28 (1.23, 1.32) | 1.27 (1.04, 1.50) |
| R | 3.97 (2.95, 5.00) | 7.19 (5.52, 8.86) | 7.97 (7.13, 8.80) | 8.63 (7.65, 9.60) | 7.90 (5.09, 10.70) | 1.10 (1.00, 1.20) | 1.29 (1.19, 1.39) | 1.28 (1.23, 1.33) | 1.24 (1.19, 1.28) | 1.13 (0.90, 1.36) | |
| Cuneus | L | 4.21 (2.82, 5.60) | 7.19 (5.44, 8.94) | 8.22 (7.30, 9.15) | 8.89 (7.87, 9.90) | 8.76 (6.04, 11.49) | 1.14 (1.00, 1.28) | 1.29 (1.19, 1.39) | 1.31 (1.26, 1.36) | 1.27 (1.23, 1.31) | 1.26 (1.15, 1.37) |
| R | 4.31 (2.83, 5.79) | 7.52 (5.70, 9.35) | 8.36 (7.45, 9.26) | 9.04 (8.06, 10.02) | 9.21 (6.01, 12.42) | 1.16 (1.03, 1.29) | 1.35 (1.24, 1.45) | 1.34 (1.28, 1.39) | 1.30 (1.26, 1.34) | 1.31 (1.16, 1.46) | |
| Superior temporal gyrus | L | 4.03 (2.65, 5.41) | 6.82 (5.30, 8.33) | 7.78 (6.97, 8.60) | 8.29 (7.41, 9.17) | 8.55 (5.43, 11.66) | 1.09 (0.98, 1.19) | 1.24 (1.17, 1.31) | 1.24 (1.21, 1.27) | 1.20 (1.17, 1.23) | 1.21 (1.06, 1.36) |
| R | 3.89 (2.57, 5.20) | 6.52 (4.92, 8.12) | 7.40 (6.66, 8.15) | 7.91 (7.07, 8.75) | 7.73 (5.32, 10.14) | 1.05 (0.94, 1.16) | 1.18 (1.10, 1.26) | 1.19 (1.16, 1.22) | 1.15 (1.12, 1.17) | 1.11 (1.03, 1.20) | |
| Middle temporal gyrus | L | 4.15 (2.80, 5.51) | 7.12 (5.55, 8.69) | 8.08 (7.20, 8.96) | 8.60 (7.64, 9.55) | 8.71 (5.54, 11.88) | 1.13 (1.04, 1.21) | 1.29 (1.22, 1.36) | 1.29 (1.25, 1.33) | 1.24 (1.20, 1.27) | 1.23 (1.07, 1.40) |
| R | 4.15 (2.76, 5.53) | 7.11 (5.42, 8.79) | 8.02 (7.19, 8.84) | 8.34 (7.41, 9.28) | 8.27 (5.47, 11.08) | 1.12 (1.02, 1.22) | 1.28 (1.20, 1.35) | 1.28 (1.25, 1.32) | 1.20 (1.17, 1.23) | 1.18 (1.06, 1.29) | |
| Inferior temporal gyrus | L | 3.69 (2.58, 4.81) | 6.07 (4.76, 7.37) | 7.04 (6.31, 7.77) | 7.51 (6.66, 8.36) | 7.61 (4.99, 10.24) | 1.01 (0.95, 1.07) | 1.11 (1.06, 1.16) | 1.13 (1.10, 1.16) | 1.08 (1.05, 1.11) | 1.09 (0.97, 1.20) |
| R | 3.58 (2.55, 4.62) | 5.87 (4.45, 7.28) | 6.79 (6.11, 7.47) | 7.18 (6.38, 7.97) | 7.03 (4.55, 9.52) | 0.98 (0.93, 1.03) | 1.06 (0.99, 1.13) | 1.09 (1.06, 1.12) | 1.03 (1.00, 1.07) | 1.00 (0.89, 1.12) | |
| Parahippocampal gyrus | L | 2.58 (2.03, 3.14) | 4.06 (3.21, 4.92) | 4.82 (4.38, 5.26) | 5.66 (5.09, 6.23) | 5.78 (4.04, 7.52) | 0.72 (0.66, 0.79) | 0.76 (0.72, 0.80) | 0.78 (0.76, 0.80) | 0.83 (0.81, 0.85) | 0.84 (0.76, 0.92) |
| R | 2.53 (1.91, 3.16) | 3.99 (3.13, 4.85) | 4.70 (4.29, 5.12) | 5.48 (4.91, 6.05) | 5.49 (3.93, 7.04) | 0.70 (0.67, 0.74) | 0.75 (0.70, 0.80) | 0.76 (0.74, 0.78) | 0.80 (0.78, 0.82) | 0.80 (0.73, 0.87) | |
| Lingual gyrus | L | 4.75 (3.16, 6.35) | 7.48 (5.71, 9.24) | 8.45 (7.50, 9.39) | 8.98 (7.94, 10.03) | 9.03 (5.91, 12.15) | 1.29 (1.13, 1.45) | 1.35 (1.26, 1.44) | 1.34 (1.29, 1.40) | 1.28 (1.24, 1.32) | 1.29 (1.15, 1.43) |
| R | 4.64 (3.16, 6.12) | 7.39 (5.57, 9.21) | 8.29 (7.33, 9.24) | 8.83 (7.83, 9.83) | 8.99 (5.97, 12.01) | 1.26 (1.12, 1.40) | 1.33 (1.23, 1.43) | 1.32 (1.27, 1.37) | 1.27 (1.23, 1.30) | 1.28 (1.11, 1.46) | |
| Fusiform gyrus | L | 3.07 (2.27, 3.88) | 5.31 (4.16, 6.46) | 6.31 (5.68, 6.94) | 7.07 (6.34, 7.81) | 7.05 (4.62, 9.48) | 0.85 (0.76, 0.95) | 0.98 (0.92, 1.04) | 1.02 (0.98, 1.05) | 1.03 (0.99, 1.06) | 1.01 (0.86, 1.17) |
| R | 3.01 (2.28, 3.73) | 5.28 (4.07, 6.48) | 6.31 (5.70, 6.92) | 6.96 (6.23, 7.69) | 6.94 (4.58, 9.30) | 0.84 (0.75, 0.93) | 0.97 (0.90, 1.04) | 1.02 (0.98, 1.05) | 1.01 (0.98, 1.05) | 1.00 (0.84, 1.15) | |
| Cingulate gyrus | L | 4.02 (2.81, 5.22) | 6.24 (4.86, 7.61) | 7.42 (6.65, 8.19) | 8.13 (7.27, 8.99) | 8.15 (5.33, 10.97) | 1.10 (1.03, 1.17) | 1.15 (1.11, 1.19) | 1.19 (1.15, 1.22) | 1.18 (1.15, 1.20) | 1.16 (1.06, 1.26) |
| R | 4.01 (2.81, 5.21) | 6.33 (4.85, 7.80) | 7.58 (6.82, 8.34) | 8.16 (7.28, 9.03) | 8.05 (5.50, 10.61) | 1.10 (1.03, 1.16) | 1.16 (1.11, 1.21) | 1.22 (1.18, 1.25) | 1.18 (1.16, 1.21) | 1.16 (1.12, 1.20) | |
| Hippocampus | L | 4.21 (2.80, 5.62) | 6.78 (5.21, 8.36) | 7.94 (7.09, 8.80) | 8.50 (7.57, 9.42) | 8.47 (5.54, 11.40) | 1.14 (1.03, 1.24) | 1.24 (1.19, 1.28) | 1.27 (1.23, 1.31) | 1.23 (1.20, 1.26) | 1.21 (1.08, 1.34) |
| R | 4.21 (2.77, 5.65) | 6.78 (5.23, 8.33) | 8.01 (7.13, 8.88) | 8.58 (7.65, 9.51) | 8.82 (5.65, 11.98) | 1.14 (1.02, 1.25) | 1.24 (1.19, 1.29) | 1.28 (1.24, 1.32) | 1.24 (1.21, 1.27) | 1.25 (1.10, 1.41) | |
| Insular cortex | L | 3.06 (2.14, 3.98) | 5.22 (4.09, 6.36) | 5.93 (5.32, 6.53) | 6.68 (6.01, 7.35) | 7.01 (4.64, 9.37) | 0.84 (0.77, 0.90) | 0.97 (0.92, 1.03) | 0.96 (0.91, 1.00) | 0.98 (0.95, 1.01) | 1.01 (0.89, 1.12) |
| R | 2.76 (1.94, 3.57) | 4.80 (3.64, 5.95) | 5.41 (4.82, 6.00) | 6.07 (5.47, 6.66) | 6.47 (4.38, 8.56) | 0.75 (0.68, 0.82) | 0.88 (0.81, 0.95) | 0.87 (0.82, 0.92) | 0.89 (0.86, 0.92) | 0.94 (0.79, 1.09) | |
| Caudate | L | 4.31 (3.30, 5.32) | 6.61 (5.17, 8.05) | 7.91 (7.15, 8.68) | 8.93 (7.96, 9.89) | 9.00 (6.05, 11.94) | 1.20 (1.14, 1.26) | 1.24 (1.17, 1.30) | 1.28 (1.23, 1.33) | 1.30 (1.27, 1.34) | 1.29 (1.23, 1.35) |
| R | 4.27 (3.21, 5.32) | 6.49 (5.02, 7.95) | 7.87 (7.11, 8.63) | 8.91 (7.96, 9.86) | 8.84 (6.25, 11.43) | 1.18 (1.09, 1.28) | 1.21 (1.14, 1.28) | 1.27 (1.23, 1.32) | 1.30 (1.27, 1.34) | 1.28 (1.23, 1.34) | |
| Putamen | L | 2.49 (1.94, 3.04) | 3.58 (2.84, 4.32) | 4.28 (3.88, 4.69) | 5.01 (4.45, 5.56) | 5.12 (3.53, 6.72) | 0.70 (0.63, 0.77) | 0.68 (0.64, 0.71) | 0.69 (0.67, 0.71) | 0.73 (0.71, 0.75) | 0.74 (0.69, 0.79) |
| R | 2.53 (1.94, 3.11) | 3.56 (2.79, 4.32) | 4.26 (3.88, 4.64) | 4.89 (4.37, 5.42) | 4.96 (3.52, 6.40) | 0.70 (0.65, 0.76) | 0.67 (0.63, 0.71) | 0.69 (0.67, 0.71) | 0.71 (0.70, 0.73) | 0.72 (0.67, 0.77) | |
| Cerebellum | NA | 3.63 (2.67, 4.59) | 5.45 (4.27, 6.62) | 6.22 (5.62, 6.83) | 6.90 (6.18, 7.62) | 6.91 (4.80, 9.03) | 1.00 (1.00, 1.00) | 1.00 (1.00, 1.00) | 1.00 (1.00, 1.00) | 1.00 (1.00, 1.00) | 1.00 (1.00, 1.00) |
| Brain stem | NA | 2.48 (1.96, 3.00) | 3.53 (2.78, 4.28) | 4.24 (3.88, 4.60) | 4.96 (4.47, 5.45) | 4.82 (3.50, 6.14) | 0.70 (0.60, 0.79) | 0.67 (0.62, 0.71) | 0.69 (0.66, 0.71) | 0.73 (0.71, 0.74) | 0.71 (0.66, 0.75) |