Research Article

Relative and Absolute Interrater Reliabilities of a Hand-Held Myotonometer to Quantify Mechanical Muscle Properties in Patients with Acute Stroke in an Inpatient Ward

Figure 2

Illustrations of the raw acceleration traces. (a) Acceleration trace of rectus femoris. Frequency = 16.98 Hz; decrement = 1.02; stiffness = 370 M/m; creep: 0.85 (R = 14 ms). (b) Acceleration trace of biceps brachii. Frequency = 14.45 Hz; decrement = 1.39; stiffness = 238 N/m; creep = 1.34 (R = 22.3 ms).
(a)
(b)