Oximeter frame clock against SNUADC¶
Frame period of the PLETH relative to the SNUADC sample clock, fixed per setup (period convention).
| Value | +7 to +92 ppm by setup (medians over 42 PC keys); within 3 ppm of its setup's median in 89% of recordings |
| Status | measured: Measured in a study. |
| From | The PPG's 30 Hz frame clock |
| About | Oximeter frames against SNUADC |
By setup¶
Per recording setup (PC key: SNUADC · Solar8000 · Primus · BIS serial ports; see Recording setups). For a recording whose setup is known, use its row: the spread within a setup is far smaller than over all recordings.
| Setup | Value () | IQR | Cases | Note |
|---|---|---|---|---|
| COM4 · COM5 · COM6 · COM3 | 37 | 35.8 to 38 | 20 | |
| COM45 · COM42 · COM43 · COM39 | 68 | 68 to 68 | 19 | |
| COM7 · COM4 · COM5 · COM9 | 74 | 73 to 74 | 19 | |
| COM8 · COM42 · COM43 · COM39 | 67 | 67 to 68 | 19 | |
| COM15 · COM25 · COM26 · COM30 | 9.5 | 8 to 65 | 18 | |
| COM25 · COM26 · COM27 · COM29 | 78 | 77 to 78.8 | 18 | |
| COM32 · COM28 · COM27 · COM30 | 50 | 50 to 50 | 18 | |
| COM13 · COM4 · COM5 · COM9 | 73 | 72 to 74 | 17 | |
| COM14 · COM21 · COM22 · COM18 | 7 | 7 to 8 | 17 | |
| COM3 · COM4 · COM5 · COM7 | 23 | 23 to 24 | 17 | |
| COM4 · COM12 · COM11 · COM14 | 50 | 49 to 50 | 17 | |
| COM4 · COM26 · COM27 · COM29 | 84 | 83 to 84 | 17 | |
| COM8 · COM14 · COM15 · COM4 | 67 | 66 to 68 | 17 | |
| COM13 · COM26 · COM27 · COM19 | 92 | 91 to 93 | 16 | |
| COM13 · COM4 · COM5 · COM23 | 73 | 72 to 73 | 16 | |
| COM14 · COM10 · COM11 · COM18 | 8 | 7 to 8 | 16 | |
| COM3 · COM15 · COM16 · COM20 | 68 | 67 to 68.2 | 16 | |
| COM4 · COM5 · COM6 · COM12 | 84 | 83 to 84.2 | 16 | |
| COM4 · COM5 · COM6 · COM8 | 37 | 36 to 37.2 | 16 | |
| COM4 · COM9 · COM10 · COM12 | 84 | 83 to 85 | 16 | |
| COM14 · COM4 · COM5 · COM7 | 8 | 7 to 8.5 | 15 | |
| COM31 · COM28 · COM29 · COM34 | 91 | 90 to 91 | 15 | |
| COM4 · COM11 · COM12 · COM8 | 67 | 67 to 68 | 15 | |
| COM4 · COM6 · COM5 · COM8 | 40 | 40 to 43 | 15 | |
| COM15 · COM26 · COM27 · COM29 | 71.5 | 71 to 72 | 14 | |
| COM18 · COM13 · COM14 · COM6 | 84 | 84 to 84.8 | 14 | |
| COM4 · COM5 · COM6 · COM20 | 92 | 91.2 to 93 | 14 | |
| COM9 · COM15 · COM16 · COM20 | 84 | 84 to 85 | 14 | |
| COM13 · COM14 · COM15 · COM19 | 91 | 91 to 92 | 13 | |
| COM4 · COM11 · COM12 · COM3 | 38 | 37 to 40 | 13 | |
| COM14 · COM16 · COM5 · COM7 | 8 | 7 to 8 | 12 | |
| COM19 · COM26 · COM27 · COM29 | 72 | 71.8 to 75 | 12 | |
| COM15 · COM27 · COM26 · COM29 | 72 | 71 to 72 | 11 | |
| COM12 · COM4 · COM5 · COM7 | 59 | 58.2 to 59.8 | 10 | |
| COM15 · COM13 · COM14 · COM22 | 58 | 58 to 59 | 10 | |
| COM4 · COM9 · COM10 · COM20 | 92 | 92 to 92 | 9 | |
| COM9 · COM10 · COM11 · COM16 | 35 | 34 to 92 | 9 | |
| COM12 · COM14 · COM13 · COM16 | 36 | 36 to 36.5 | 7 | |
| COM13 · COM16 · COM17 · COM19 | 74 | 72.5 to 74 | 7 | |
| COM19 · COM27 · COM26 · COM29 | 71 | 71 to 71.5 | 7 | |
| COM4 · COM13 · COM14 · COM6 | 92 | 91.2 to 92 | 6 | |
| COM4 · COM6 · COM5 · COM0 | 41 | 40 to 49 | 5 |
Used in¶
- drift of Oximeter frames against SNUADC