빠른 지원
인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결

Size: 2.2 mm, 4.0 mm, 7.0 mm
Weight: 0.7 Lbs (approx.)
Temporal Bone A
Averaged Thickness / Sound velocity / Attenuation at 2.25 MHz
2.2 mm / 2820 ± 30 m/s / 45 ± 2 dB/cm
Temporal Bone B
Averaged Thickness / Sound velocity / Attenuation at 2.25 MHz
4.0 mm / 2820 ± 30 m/s / 45 ± 2 dB/cm
Temporal Bone C
Averaged Thickness / Sound velocity / Attenuation at 2.25 MHz
7.0 mm / 2820 ± 30 m/s / 45 ± 2 dB/cm
Cortical bone material used to fabricate all temporal bone phantom
Sound velocity / Attenuation at 2.25 MHz
3000 ± 10 m/s / 7.8 ± 0.4 dB/cm