Sun Nuclear MECT體模
多能CT體模
Multi-Energy CT Phantom用于評估和QC Dual-Energy / Multi-Energy / Spectral CT功能。用途包括檢測材料分離和定量，評估單能圖像，設置有效的協(xié)議，并掃描儀和隨著時間的推移值的質(zhì)量控制。Multi-Energy CT Phantom可以對掃描儀的性能進行可靠的評估。使用代表碘，鈣，血液，脂肪等的固體棒測試材料的辨別力確保多能量分析臨床方案的有效性驗證多能量掃描的定量準確性比較不同掃描儀的一致性和穩(wěn)定性檢查擴展視野中的工件測試頭部（20厘米）和身體（40厘米×30厘米）的配置確保你需要的準確性
可互換插件：27 個實心插件和 1 個真水容器，每個都標有 CT 可見棒識別碼
材質(zhì)：HE CT Solid Water®
Gammex 1472多能量CT模體
Sun Nuclear MECT體模
Specifications
Depth:
Material:
8 HE Iodine Inserts with Variable Concentrations:
8 HE Calcium Inserts with Variable Concentrations:
2 Blood [iron] with Iodine Inserts:
Weight: Stand:
16.5 cm (6.3 in), up to 26.5 cm (10.2 in) with extension plates
HE CT Solid Water®
In-plane Dimensions:
40.0 cm (15.7 in) x 30.0 cm (11.8 in)
Diameter of Removable Head Section:
20. 0 cm (7.87 in)
HU values of iodinated rod for mono-energetic reconstructions. Calculated values based on material compositions and
NIST values (blue curve) vs HU values from mono-energetic reconstructions (red circles).
Interchangeable Inserts:
3 Iodine Inserts with Variable Diameters:
27 solid inserts plus 1 true water container, each tagged with a CT- visible rod identification code
Concentrations of 0.2, 0.5, 1.0, 2.0, 5.0, 10.0, 15.0, and 20.0 mg/mL
5.0 mg/mL concentration at diameters of 2.0, 5.0, and 10.0 mm
Concentrations of 0, 5, 10, 20, 50, 100, 200, and 300 mg/mL
3 Blood [iron] Inserts:
Blood-mimicking material at relative electron densities of 1.03, 1.07,
and 1.10
Blood-mimicking material plus iodine at 2.0 and 4.0 mg/mL
3 Tissue-Mimicking Inserts:
High-Equivalency Brain, High- Equivalency Adipose, High- Equivalency CT Solid Water
15.5 kg (34.1 lbs) Stａnd is included
