Abstract—This study proposes a multiclass model to classify the severity of knee osteoarthritis (KOA) using bioimpedance measurements. The experimental setup considered three types of measurements using eight electrodes: global impedance with adjacent pattern, global impedance with opposite pattern, and direct impedance measurement, which were taken using an electronic device proposed by authors and based on the Analog Devices AD5933 impedance converter. The study comprised 37 participants, 25 with healthy knees and 13 with three different degrees of KOA.

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[1] Carlos Rengifo, "Knee Osteoarthritis Electrical Impedance Measurements", IEEE Dataport, 2023. [Online]. Available: http://dx.doi.org/10.21227/m8ke-dq37. Accessed: May. 22, 2024.
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doi = {10.21227/m8ke-dq37},
url = {http://dx.doi.org/10.21227/m8ke-dq37},
author = {Carlos Rengifo },
publisher = {IEEE Dataport},
title = {Knee Osteoarthritis Electrical Impedance Measurements},
year = {2023} }
TY - DATA
T1 - Knee Osteoarthritis Electrical Impedance Measurements
AU - Carlos Rengifo
PY - 2023
PB - IEEE Dataport
UR - 10.21227/m8ke-dq37
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Carlos Rengifo. (2023). Knee Osteoarthritis Electrical Impedance Measurements. IEEE Dataport. http://dx.doi.org/10.21227/m8ke-dq37
Carlos Rengifo, 2023. Knee Osteoarthritis Electrical Impedance Measurements. Available at: http://dx.doi.org/10.21227/m8ke-dq37.
Carlos Rengifo. (2023). "Knee Osteoarthritis Electrical Impedance Measurements." Web.
1. Carlos Rengifo. Knee Osteoarthritis Electrical Impedance Measurements [Internet]. IEEE Dataport; 2023. Available from : http://dx.doi.org/10.21227/m8ke-dq37
Carlos Rengifo. "Knee Osteoarthritis Electrical Impedance Measurements." doi: 10.21227/m8ke-dq37