From: Ultrasound assessment of the median nerve: a biomarker that can help in setting a treat to target approach tailored for carpal tunnel syndrome patients
US measure
1st wk
1st mth
6th mth
Cross Sectional Area
−0.649*
−0.195*
−0.253*
Flattening Ratio
−0.635*
−0.144*
−0.233*
Flexor Retinaculum
−0.062
−0.068
−0.015
Power Doppler (PD) Score
0.632*
0.499*
0.264*