A blood-mimicking fluid with cholesterol as scatter particles for wall-less carotid artery phantom applications
, , , y | 09 sept 2021
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Article Category: research-article
Publicado en línea: 09 sept 2021
Páginas: 219 - 224
Recibido: 12 abr 2021
Aceptado: 01 jun 2021
DOI: https://doi.org/10.15557/jou.2021.0035
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© 2021 Polish Ultrasound Society. Published by Medical Communications Sp. z o.o.
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
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Specifications of the BMF defined as the IEC standard. f is the acoustic frequency (Hz) (IEC, 2001)
| Acoustic and physical properties of BMF | Values |
|---|---|
| Viscosity (×10-3 Pas) | 4.0 ± 0.4 |
| Sound speed (m/s) | 1570 ± 30 |
| Attenuation (dB/cm/MHz) | <0.1 × 10-4× f |
| Density (g/cm3) | 1050 ± 40 |
Physical and acoustic properties of the mixture fluid for the preparation of a blood-mimicking fluid with propylene glycol and polyethylene glycol at a temperature of 370C
| S/No. | Distilled water % (w/w) | Propylene glycol %(w/w) | Polyethylene glycol %(w/w) | Density (g/cm3) | Viscosity (mpa.s) | Speed of sound (m/s) | Attenuation (dB/cm/MHz) |
|---|---|---|---|---|---|---|---|
| 1 | 100 | 0 | 0 | 0.997 | 0.90 | 1506.7 | 0.044 |
| 2 | 90 | 5 | 5 | 1.012 | 2.50 | 1512.1 | 0.050 |
| 4 | 80 | 5 | 15 | 1.031 | 6.80 | 1568.4 | 0.056 |
| 6 | 70 | 5 | 25 | 1.044 | 5.80 | 1692.0 | 0.057 |
| 7 | 60 | 5 | 35 | 1.059 | 10.60 | 1652.5 | 0.059 |
| 8 | 55 | 5 | 40 | 1.065 | 12.40 | 1670.2 | 0.061 |
| 9 | 50 | 5 | 45 | 1.078 | 14.50 | 1696.3 | 0.062 |
Physical and acoustic properties of the mixture fluid for the preparation of a blood-mimicking fluid with propylene glycol and D(+)-Glucose at a temperature of 37°C
| S/No. | Distilled water % (w/w) | Propylene glycol %(w/w) | D(+)-Glucose %(w/w) | Density (g/cm3) | Viscosity (mpa.s) | Speed of sound (m/s) | Attenuation (dB/cm/MHz) |
|---|---|---|---|---|---|---|---|
| 1 | 100 | 0 | 0 | 0.993 | 2.8 | 1513.4 | 0.0460 |
| 2 | 90 | 5 | 5 | 1.016 | 3.4 | 1549.3 | 0.0650 |
| 3 | 85 | 5 | 10 | 1.035 | 3.8 | 1566.4 | 0.105 |
| 4 | 80 | 5 | 15 | 1.057 | 4.4 | 1588.4 | 0.190 |
| 5 | 75 | 5 | 20 | 1.079 | 5.2 | 1614.1 | 0.194 |
| 6 | 70 | 5 | 25 | 1.100 | 5.8 | 1634.3 | 0.198 |