Table 1.
ShearWave™ Elastography measurement results of the stiffness of corpus cavernosum penis (CCP)
| Case | Age (years) | SWS-T (kPa) | SWS-T-R (kPa) | SWS-T-L (kPa) | SWS-L (kPa) | SWS-L-R (kPa) | SWS-L-L (kPa) | SWS-M (kPa) |
|---|---|---|---|---|---|---|---|---|
| 1 | 19 | 28.8 | 29 | 28.5 | 28.3 | 28.9 | 27.7 | 28.5 |
| 2 | 25 | 23.0 | 22.8 | 23.2 | 23.6 | 23.5 | 23.7 | 23.3 |
| 3 | 26 | 22.7 | 22 | 23.3 | 22.2 | 21.9 | 22.5 | 22.4 |
| 4 | 26 | 28.5 | 29 | 28 | 29.0 | 31 | 27 | 28.8 |
| 5 | 26 | 24.5 | 24.4 | 24.5 | 25.5 | 26 | 25 | 25.0 |
| 6 | 26 | 22.6 | 20.3 | 24.8 | 22.5 | 24.2 | 20.8 | 22.5 |
| 7 | 26 | 24.3 | 24.5 | 24 | 24.4 | 24.5 | 24.3 | 24.3 |
| 8 | 27 | 21.1 | 21.52 | 20.7 | 21.4 | 21.48 | 21.35 | 21.3 |
| 9 | 27 | 24.9 | 24.5 | 25.3 | 25.4 | 24.7 | 26 | 25.1 |
| 10 | 27 | 23.5 | 23.7 | 23.2 | 23.3 | 22.5 | 24 | 23.4 |
| 11 | 28 | 20.8 | 20 | 21.5 | 21.5 | 21.7 | 21.3 | 21.1 |
| 12 | 29 | 24.9 | 24.9 | 24.88 | 25.1 | 25.05 | 25.14 | 25.0 |
| 13 | 29 | 24.4 | 24 | 24.8 | 23.3 | 22.7 | 23.8 | 23.8 |
| 14 | 29 | 23.1 | 23.7 | 22.5 | 22.8 | 22.4 | 23.1 | 22.9 |
| 15 | 30 | 23.2 | 24.4 | 22 | 22.9 | 23.5 | 22.2 | 23.0 |
| 16 | 30 | 24.4 | 25.2 | 23.5 | 25.2 | 25.7 | 24.7 | 24.8 |
| 17 | 30 | 23.8 | 24.4 | 23.1 | 23.5 | 23.4 | 23.6 | 23.6 |
| 18 | 31 | 21.8 | 21.4 | 22.2 | 23.0 | 23.2 | 22.8 | 22.4 |
| 19 | 31 | 22.4 | 23 | 21.8 | 21.8 | 22.1 | 21.4 | 22.1 |
| 20 | 32 | 22.6 | 21.7 | 23.5 | 21.0 | 20 | 22 | 21.8 |
| 21 | 32 | 18.9 | 18.6 | 19.2 | 19.0 | 18.5 | 19.5 | 19.0 |
| 22 | 36 | 22.0 | 21.2 | 22.7 | 22.1 | 19.7 | 24.4 | 22.0 |
| 23 | 36 | 22.5 | 21.2 | 23.7 | 22.1 | 21.7 | 22.5 | 22.3 |
| 24 | 36 | 20.2 | 19.6 | 20.8 | 18.7 | 18.3 | 19.1 | 19.5 |
| 25 | 37 | 17.4 | 16.3 | 18.5 | 16.8 | 15.8 | 17.7 | 17.1 |
| 26 | 55 | 20.6 | 19.4 | 21.8 | 20.7 | 20.8 | 20.5 | 20.6 |
| 27 | 58 | 18.3 | 18.6 | 17.9 | 18.5 | 18.7 | 18.2 | 18.4 |
| 28 | 61 | 17.8 | 17.4 | 18.2 | 18.6 | 18.7 | 18.5 | 18.2 |
| 29 | 72 | 15.9 | 15 | 16.7 | 13.4 | 13.1 | 13.6 | 14.6 |
| 30 | 78 | 16.7 | 16.9 | 16.5 | 16.5 | 15.8 | 17.2 | 16.6 |
| 31 | 81 | 14.7 | 15.9 | 13.4 | 13.2 | 13.8 | 12.6 | 13.9 |
| 32 | 81 | 17.7 | 16.9 | 18.5 | 20.0 | 20.6 | 19.4 | 18.9 |
| 33 | 20 | 22.9 | 22.9 | 22.8 | 23.0 | 22.9 | 23 | 22.9 |
| 34 | 20 | 24.2 | 24.4 | 24 | 25.3 | 24.8 | 25.7 | 24.7 |
| 35 | 20 | 26.9 | 27.2 | 26.6 | 27.2 | 27.8 | 26.6 | 27.1 |
| 36 | 25 | 22.8 | 23.1 | 22.4 | 22.8 | 23.6 | 22 | 22.8 |
| 37 | 25 | 22.3 | 22.4 | 22.1 | 22.7 | 22.8 | 22.5 | 22.5 |
| 38 | 35 | 26.7 | 27.1 | 26.3 | 24.9 | 24.9 | 24.8 | 25.8 |
| 39 | 35 | 26.2 | 27.4 | 24.9 | 28.0 | 28.2 | 27.8 | 27.1 |
| 40 | 44 | 20.6 | 20.4 | 20.8 | 20.0 | 20.2 | 19.8 | 20.3 |
| Mean, standard deviation | 36 ± 17 | 22.2 ± 3.2 | 22.2 ± 3.5 | 22.3 ± 3.1 | 22.2 ± 3.5 | 22.2 ± 3.8 | 22.2 ± 3.4 | 22.2 ± 3.3 |
SWS-L, shear wave stiffness of CCP measured in the longitudinal section; SWS-L-L, SWS-L of left CCP; SWS-L-R, SWS-L of right CCP; SWS-M, mean of SWS-T and SWS-L; SWS-T, shear wave stiffness of CCP measured in the transverse section; SWS-T-L, SWS-T of left CCP; SWS-T-R, SWS-T of right CCP.