Cylindrical Skull
This Cylindrical Skull Phantom is an ideal tool for medical imaging research. True Phantom Solutions is a pioneer in developing these phantoms and holds the strength to customize them.
The Skull is cast out of our realistic patented epoxy-based bone material that is suitable for Ultrasound, MRI, and X-Ray/CT applications. The phantom has a realistic three-layered structure with an inner porosity (diploe) that can be adjusted according to the project’s requirements. The phantom realistically mimics the properties of a real human skull.Â
For MRI applications, the phantom’s tissues exhibit realistic T2 relaxation time values, making it an excellent fit for T2-weighted MRI imaging techniques. Proton Density imaging methods also yield high-quality outcomes. While T1-weighted techniques are viable, T1 values are less accurate, falling within the approximate range of 100 ms.
- Â Cylindrical Skull Phantom
  – 15 cm x 15 cm, 10mm thickness - Cortical Bone
- Trabecular Bone
Scan Results
Coming Soon...
In the meantime, please refer to our Radiographs page for imaging quality of our phantoms.Â
Technical Properties:
| Type of Tissue | Sound Velocity [m/s] | Density [g/cm³] | Hardness [Shore 00] | T2 [ms] | Speckles | Attenuation Measured at 2.25 MHz [dB/cm] |
| Cortical Bone | 3000 ± 30 | 2.31 | N/A | N/A | N/A | 6.4 ± 0.3 |
| Trabecular Bone | 2800 ± 50 | 2.03 | N/A | N/A | N/A | 21 ± 2 |
| Thermal Properties of Bone-Mimicking Tissue | |||||
| Thermal Conductivity | Volumetric Specific Heat Capacity | Thermal Diffusivity | Thermal Resistivity | Specific Heat | Speed of Sound |
| 0.776 W/ m K | 1.040 MJ/ m^3 K | 0.746 mm^2/ s | 1.289 m K/ W | 0.978 J/ g Deg Celsius | 3070 m/s |
| HU Values of the Tissue Mimicking Materials | ||
| S.No. | Tissue Type | HU Value (average) |
| 1 | Trabecular Bone | 800 |
| 2 | Cortical Bone | 1300 |
View our technical properties, thermal properties of bone-mimicking tissue, and HU values of the tissue-mimicking material in the tables accessible through the button below.
- Cylindrical Skull Phantom
- User manual/assembly instructions
- 2-year warranty and unlimited customer service
Phantom:
- Size: 6 x 6 Inches,
- Weight: 3.5 Lbs (approx.).
Shipment:
- Size: 10 x 8 x 6 Inches,
- Weight: 6 Lbs (approx.)
- Synthetic bones: Patented ceramic-reinforced epoxy-based composite material
