A measure of spasticity based on the exponential fit of the knee joint torque estimated from the goniogram during the pendulum test
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Pendulum test is a method to quantify the spasticity. We used the goniogram recorded during the pendulum test to estimate the knee joint torque based on the model which considers spastic reflex activity. We fitted the exponential curve Th = ae-bt to the estimated knee joint torque to calculate the parameters a and b. We compared the scaled value log a/b with the modified Ashworth score. We used 8 sets of data collected in a clinical study with six complete paraplegic subjects. The comparison shows that the ratio a/b correlates with the MAS scores; thereby, can be used as a measure of spasticity. The advantage of using the ratio a/b is that this score is not rater dependent and that the scores are real numbers compared the MAS scores; thereby, providing better resolution of the level of spasticity.
Кључне речи:
Pendulum test / spasticity / spastic reflex activity / knee joint torqueИзвор:
Зборник радова ‐ 65. Конференција за електронику, телекомуникације, рачунарство, аутоматику и нуклеарну технику, Етно село Станишићи, 08‐10.09.2021. године / Proceedings of Papers – 8th International Conference on Electrical, Electronic and Computing Engineering, IcETRAN 2021, Ethno willage Stanišići, Republic of Srpska, Bosnia and Herzegovina, 2021, 125-128Издавач:
- Belgrade : Društvo za ETRAN
- Beograd : Akademska misao
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200175 (Институт техничких наука САНУ, Београд) (RS-MESTD-inst-2020-200175)
URI
https://www.etran.rs/2021/wp-content/uploads/2021/11/Zbornik_Proceedings_2021_web.pdfhttps://dais.sanu.ac.rs/123456789/12287
Институција/група
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - CONF AU - Aleksić, Antonina AU - Popović, Dejan B. PY - 2021 UR - https://www.etran.rs/2021/wp-content/uploads/2021/11/Zbornik_Proceedings_2021_web.pdf UR - https://dais.sanu.ac.rs/123456789/12287 AB - Pendulum test is a method to quantify the spasticity. We used the goniogram recorded during the pendulum test to estimate the knee joint torque based on the model which considers spastic reflex activity. We fitted the exponential curve Th = ae-bt to the estimated knee joint torque to calculate the parameters a and b. We compared the scaled value log a/b with the modified Ashworth score. We used 8 sets of data collected in a clinical study with six complete paraplegic subjects. The comparison shows that the ratio a/b correlates with the MAS scores; thereby, can be used as a measure of spasticity. The advantage of using the ratio a/b is that this score is not rater dependent and that the scores are real numbers compared the MAS scores; thereby, providing better resolution of the level of spasticity. PB - Belgrade : Društvo za ETRAN PB - Beograd : Akademska misao C3 - Зборник радова ‐ 65. Конференција за електронику, телекомуникације, рачунарство, аутоматику и нуклеарну технику, Етно село Станишићи, 08‐10.09.2021. године / Proceedings of Papers – 8th International Conference on Electrical, Electronic and Computing Engineering, IcETRAN 2021, Ethno willage Stanišići, Republic of Srpska, Bosnia and Herzegovina T1 - A measure of spasticity based on the exponential fit of the knee joint torque estimated from the goniogram during the pendulum test SP - 125 EP - 128 UR - https://hdl.handle.net/21.15107/rcub_dais_12287 ER -
@conference{ author = "Aleksić, Antonina and Popović, Dejan B.", year = "2021", abstract = "Pendulum test is a method to quantify the spasticity. We used the goniogram recorded during the pendulum test to estimate the knee joint torque based on the model which considers spastic reflex activity. We fitted the exponential curve Th = ae-bt to the estimated knee joint torque to calculate the parameters a and b. We compared the scaled value log a/b with the modified Ashworth score. We used 8 sets of data collected in a clinical study with six complete paraplegic subjects. The comparison shows that the ratio a/b correlates with the MAS scores; thereby, can be used as a measure of spasticity. The advantage of using the ratio a/b is that this score is not rater dependent and that the scores are real numbers compared the MAS scores; thereby, providing better resolution of the level of spasticity.", publisher = "Belgrade : Društvo za ETRAN, Beograd : Akademska misao", journal = "Зборник радова ‐ 65. Конференција за електронику, телекомуникације, рачунарство, аутоматику и нуклеарну технику, Етно село Станишићи, 08‐10.09.2021. године / Proceedings of Papers – 8th International Conference on Electrical, Electronic and Computing Engineering, IcETRAN 2021, Ethno willage Stanišići, Republic of Srpska, Bosnia and Herzegovina", title = "A measure of spasticity based on the exponential fit of the knee joint torque estimated from the goniogram during the pendulum test", pages = "125-128", url = "https://hdl.handle.net/21.15107/rcub_dais_12287" }
Aleksić, A.,& Popović, D. B.. (2021). A measure of spasticity based on the exponential fit of the knee joint torque estimated from the goniogram during the pendulum test. in Зборник радова ‐ 65. Конференција за електронику, телекомуникације, рачунарство, аутоматику и нуклеарну технику, Етно село Станишићи, 08‐10.09.2021. године / Proceedings of Papers – 8th International Conference on Electrical, Electronic and Computing Engineering, IcETRAN 2021, Ethno willage Stanišići, Republic of Srpska, Bosnia and Herzegovina Belgrade : Društvo za ETRAN., 125-128. https://hdl.handle.net/21.15107/rcub_dais_12287
Aleksić A, Popović DB. A measure of spasticity based on the exponential fit of the knee joint torque estimated from the goniogram during the pendulum test. in Зборник радова ‐ 65. Конференција за електронику, телекомуникације, рачунарство, аутоматику и нуклеарну технику, Етно село Станишићи, 08‐10.09.2021. године / Proceedings of Papers – 8th International Conference on Electrical, Electronic and Computing Engineering, IcETRAN 2021, Ethno willage Stanišići, Republic of Srpska, Bosnia and Herzegovina. 2021;:125-128. https://hdl.handle.net/21.15107/rcub_dais_12287 .
Aleksić, Antonina, Popović, Dejan B., "A measure of spasticity based on the exponential fit of the knee joint torque estimated from the goniogram during the pendulum test" in Зборник радова ‐ 65. Конференција за електронику, телекомуникације, рачунарство, аутоматику и нуклеарну технику, Етно село Станишићи, 08‐10.09.2021. године / Proceedings of Papers – 8th International Conference on Electrical, Electronic and Computing Engineering, IcETRAN 2021, Ethno willage Stanišići, Republic of Srpska, Bosnia and Herzegovina (2021):125-128, https://hdl.handle.net/21.15107/rcub_dais_12287 .