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Table 1 Results of the existing method and proposed method with respect to pulse depth

From: New pulse wave measurement method using different hold-down wrist pressures according to individual patient characteristics

Subject BMI Step1 - Step 5 moving distance (mm) CFS Distinction of floating/sinking pulse pattern New CFS
   Existing Proposed Existing Proposed Existing Proposed Existing Proposed
1 21.14 2.85 2.64 4.384492 3.385465 Floating Floating 0.594 8.949
2 21.56 5.91 6.23 5.139147 5.059429 Sinking Sinking 7.470 11.752
3 20.89 3.42 2.97 5.031552 6.724444 Sinking Sinking −3.896 −9.181
4 26.92 2.95 3.26 6.527585 3.335057 Sinking Floating −5.381 11.946
5 27.77 3.43 4.04 5.087282 2.153485 Sinking Floating −3.156 11.002
6 23.51 2.39 1.87 7.011686 6.520645 Sinking Sinking −14.059 −7.031
7 18.73 4.99 5.06 5.068592 6.613833 Sinking Sinking −3.7858 −6.58355
8 30.24 2.89 4.04 7.038385 2.393842 Sinking Floating −3.5957 5.1531
9 23.67 4.79 4.82 2.851511 2.613861 Floating Floating 5.78025 3.71175
10 23.29 2.72 5.85 5.061054 7.596154 Sinking Sinking −5.8969 −15.498
11 20.42 2.97 4.11 2.382716 4.474097 Floating Floating 6.0137 3.92475
12 20.95 4.22 5.46 4.998414 4.072165 Floating Floating −1.0088 −2.8427
13 19.13 2.36 3.8 3.193309 4.607309 Floating Floating 8.77415 0.74365
14 22.98 4.5 5.53 4.331481 2.130134 Floating Floating 12.6802 9.302215
15 26.77 3.3 4.66 5.802519 2.177047 Sinking Floating −3.4977 4.98385
16 21.71 2.92 4.04 3.184143 2.743239 Floating Floating 4.22665 3.0999
17 22.47 3.08 2.53 2.643532 1.933152 Floating Floating 5.53729 4.3691
18 23.72 3.12 4.23 2.538462 3.013174 Floating Floating 3.32625 5.9928
19 21.25 2.33 2.83 3.143128 2.408015 Floating Floating 6.7572 3.1933
20 20.91 2.36 3.81 2.047177 2.329227 Floating Floating 12.2276 11.17855
Mean - 3.375 4.089 - - - - - -
S.D - 0.994 1.183 - - - - - -