Sun Nuclear MECT體模
多能CT體模
Multi-Energy CT Phantom用于評(píng)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(píng)估單能圖像，設(shè)置有效的協(xié)議，并掃描儀和隨著時(shí)間的推移值的質(zhì)量控制。Multi-Energy CT Phantom可以對(duì)掃描儀的性能進(jìn)行可靠的評(píng)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(yàn)證多能量掃描的定量準(zhǔn)確性比較不同掃描儀的一致性和穩(wěn)定性檢查擴(kuò)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(zhǔn)確性
可互換插件：27 個(gè)實(shí)心插件和 1 個(gè)真水容器，每個(gè)都標(biāo)有 CT 可見棒識(shí)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
