Table 1. Patients' details.
| Patient | G | Age (yr) | DD (yr) | U off | U on | DBS lead | Selected contact (L/R) | Beta peak (L/R Hz) | Predominant symptom(s) before surgery |
|---|---|---|---|---|---|---|---|---|---|
| 1 | M | 48 | 17 | 71 | 37 | Bost | L03/R03 | 15/15 | Tremor |
| 2a | M | 66 | 15 | 57 | 34 | Medt | L23/R01 | 20/20 | Mixed |
| 3a | F | 70 | 20 | 54 | 19 | Medt | L01/R23 | 20/20 | Akinetic-rigid, tremor |
| 4 | M | 69 | 17 | 37 | 18.5 | Medt | L23/R23 | 21/20 | Akinetic-rigid, tremor |
| 5 | F | 66 | 10 | 53 | 30 | Bost | L01/R01 | 15/15 | Akinetic-rigid |
| 6b | M | 65 | 5 | 34 | 16 | Medt | L01/R23 | 15/25 | Akinetic-rigid |
| 7a,b | M | 61 | 9 | 33 | 12 | Bost | L01/R23 | 20/22 | Tremor |
| 8c | M | 49 | 8 | 45 | 34 | Bost | L01 | 15 | Tremor |
| 9c | F | 57 | 6 | 48 | 19 | Bost | L23 | 19 | Mixed |
| 10b | M | 51 | 12 | 27 | 13 | Bost | L23/R23 | 22/21 | Akinetic-rigid |
| 11a,b | M | 67 | 6 | N/A | N/A | Bost | L23/R23 | 19/19 | Tremor |
| 12a,c | F | 75 | 7 | 36 | 19 | Medt | R12 | 18 | Tremor, bradykinesia, freezing |
| Mean | - | 62 | 11 | 45 | 22.9 | - | - | 18.9 | - |
| SEM | - | 8.8 | 5.1 | 13.1 | 9.1 | - | - | 0.6 | - |
Patients 2, 3, 7, and 11 (a) had tremor during the experiment. Patients 6, 7, 10, and 11 (b) performed the test on two consecutive days. Patient 8, 9, and 12 (c) were only recorded on one side. G = gender; yr = year; U Off/On = UPDRS Off/On; DBS = deep brain stimulation; L/R = left/right; SEM = standard error of the mean; N/A = unknown; Bost = Vercise Cartesia Directional Lead, Boston Scientific; Medt = Quadripolar Macroelectrode, Model 3389, Medtronic.