Rectus femoris electromyography signal clustering: data-driven management of crouch gait in patients with cerebral palsy
This study aimed to investigate how electromyography (EMG) cluster analysis of the rectus femoris (RF) could help to better interpret gait analysis in patients with cerebral palsy (CP). The retrospective gait data of CP patients were categorized into two groups: initial examination (E1, 881 patients...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
August 20, 2024
|
| In: |
PLOS ONE
Year: 2024, Volume: 19, Issue: 8, Pages: 1-13 |
| ISSN: | 1932-6203 |
| DOI: | 10.1371/journal.pone.0298945 |
| Online Access: | Verlag, kostenfrei, Volltext: https://doi.org/10.1371/journal.pone.0298945 Verlag, kostenfrei, Volltext: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0298945 
|
| Author Notes: | Mehrdad Davoudi, Firooz Salami, Robert Reisig, Dimitrios A. Patikas, Sebastian I. Wolf |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1903044154 | ||
| 003 | DE-627 | ||
| 005 | 20241205173336.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 240920s2024 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1371/journal.pone.0298945 |2 doi | |
| 035 | |a (DE-627)1903044154 | ||
| 035 | |a (DE-599)KXP1903044154 | ||
| 035 | |a (OCoLC)1475312534 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 33 |2 sdnb | ||
| 100 | 1 | |a Davoudi, Mehrdad |e VerfasserIn |0 (DE-588)1280547723 |0 (DE-627)1833822625 |4 aut | |
| 245 | 1 | 0 | |a Rectus femoris electromyography signal clustering |b data-driven management of crouch gait in patients with cerebral palsy |c Mehrdad Davoudi, Firooz Salami, Robert Reisig, Dimitrios A. Patikas, Sebastian I. Wolf |
| 264 | 1 | |c August 20, 2024 | |
| 300 | |b Illustrationen | ||
| 300 | |a 13 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 20.09.2024 | ||
| 520 | |a This study aimed to investigate how electromyography (EMG) cluster analysis of the rectus femoris (RF) could help to better interpret gait analysis in patients with cerebral palsy (CP). The retrospective gait data of CP patients were categorized into two groups: initial examination (E1, 881 patients) and subsequent examination (E2, 377 patients). Envelope-formatted EMG data of RF were collected. Using PCA and a combined PSO-K-means algorithm, main clusters were identified. Patients were further classified into crouch, jump, recurvatum, stiff and mild gait for detailed analysis. The clusters (labels) were characterized by a significant peak EMG activity during mid-swing (L1), prolonged EMG activity during stance (L2), and a peak EMG activity during loading response (L3). Notably, L2 contained 76% and 92% of all crouch patients at E1 and E2, respectively. Comparing patients with a crouch gait pattern in L2-E1 and L2-E2, two subgroups emerged: patients with persistent crouch (G1) and patients showing improvement at E2 (G2). The minimum activity of RF during 20-45% of the gait was significantly higher (p = 0.025) in G1 than in G2. A greater chance of improvement from crouch gait might be associated with lower RF activity during the stance phase. Using our findings, we could potentially establish an approach to improve clinical decision-making regarding treatment of patients with CP. | ||
| 650 | 4 | |a Algorithms | |
| 650 | 4 | |a Electromyography | |
| 650 | 4 | |a Gait analysis | |
| 650 | 4 | |a k means clustering | |
| 650 | 4 | |a Kinematics | |
| 650 | 4 | |a Knee joints | |
| 650 | 4 | |a Knees | |
| 650 | 4 | |a Surgical and invasive medical procedures | |
| 700 | 1 | |a Salami, Firooz |e VerfasserIn |0 (DE-588)1161445765 |0 (DE-627)1024751295 |0 (DE-576)506540820 |4 aut | |
| 700 | 1 | |a Reisig, Robert |e VerfasserIn |0 (DE-588)1342527569 |0 (DE-627)190304443X |4 aut | |
| 700 | 1 | |a Patikas, Dimitrios A. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Wolf, Sebastian Immanuel |d 1965- |e VerfasserIn |0 (DE-588)1051004578 |0 (DE-627)785483861 |0 (DE-576)40544849X |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t PLOS ONE |d San Francisco, California, US : PLOS, 2006 |g 19(2024), 8, Artikel-ID e0298945, Seite 1-13 |h Online-Ressource |w (DE-627)523574592 |w (DE-600)2267670-3 |w (DE-576)281331979 |x 1932-6203 |7 nnas |a Rectus femoris electromyography signal clustering data-driven management of crouch gait in patients with cerebral palsy |
| 773 | 1 | 8 | |g volume:19 |g year:2024 |g number:8 |g elocationid:e0298945 |g pages:1-13 |g extent:13 |a Rectus femoris electromyography signal clustering data-driven management of crouch gait in patients with cerebral palsy |
| 856 | 4 | 0 | |u https://doi.org/10.1371/journal.pone.0298945 |x Verlag |x Resolving-System |z kostenfrei |3 Volltext |
| 856 | 4 | 0 | |u https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0298945 |x Verlag |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20240920 | ||
| 993 | |a Article | ||
| 994 | |a 2024 | ||
| 998 | |g 1051004578 |a Wolf, Sebastian Immanuel |m 1051004578:Wolf, Sebastian Immanuel |d 910000 |d 911460 |e 910000PW1051004578 |e 911460PW1051004578 |k 0/910000/ |k 1/910000/911460/ |p 5 |y j | ||
| 998 | |g 1342527569 |a Reisig, Robert |m 1342527569:Reisig, Robert |d 50000 |e 50000PR1342527569 |k 0/50000/ |p 3 | ||
| 998 | |g 1161445765 |a Salami, Firooz |m 1161445765:Salami, Firooz |d 910000 |d 911460 |e 910000PS1161445765 |e 911460PS1161445765 |k 0/910000/ |k 1/910000/911460/ |p 2 | ||
| 998 | |g 1280547723 |a Davoudi, Mehrdad |m 1280547723:Davoudi, Mehrdad |d 910000 |d 911460 |e 910000PD1280547723 |e 911460PD1280547723 |k 0/910000/ |k 1/910000/911460/ |p 1 |x j | ||
| 999 | |a KXP-PPN1903044154 |e 4581896886 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"origin":[{"dateIssuedKey":"2024","dateIssuedDisp":"August 20, 2024"}],"note":["Gesehen am 20.09.2024"],"name":{"displayForm":["Mehrdad Davoudi, Firooz Salami, Robert Reisig, Dimitrios A. Patikas, Sebastian I. Wolf"]},"recId":"1903044154","title":[{"title":"Rectus femoris electromyography signal clustering","subtitle":"data-driven management of crouch gait in patients with cerebral palsy","title_sort":"Rectus femoris electromyography signal clustering"}],"relHost":[{"recId":"523574592","origin":[{"publisher":"PLOS ; PLoS","dateIssuedDisp":"2006-","dateIssuedKey":"2006","publisherPlace":"San Francisco, California, US ; Lawrence, Kan."}],"type":{"bibl":"periodical","media":"Online-Ressource"},"id":{"eki":["523574592"],"issn":["1932-6203"],"zdb":["2267670-3"]},"part":{"volume":"19","year":"2024","extent":"13","issue":"8","pages":"1-13","text":"19(2024), 8, Artikel-ID e0298945, Seite 1-13"},"pubHistory":["1.2006 -"],"name":{"displayForm":["Public Library of Science"]},"disp":"Rectus femoris electromyography signal clustering data-driven management of crouch gait in patients with cerebral palsyPLOS ONE","note":["Schreibweise des Titels bis 2012: PLoS ONE","Gesehen am 20.03.19"],"corporate":[{"role":"isb","display":"Public Library of Science"}],"language":["eng"],"physDesc":[{"extent":"Online-Ressource"}],"title":[{"title_sort":"PLOS ONE","title":"PLOS ONE"}]}],"physDesc":[{"extent":"13 S.","noteIll":"Illustrationen"}],"id":{"doi":["10.1371/journal.pone.0298945"],"eki":["1903044154"]},"type":{"media":"Online-Ressource","bibl":"article-journal"},"person":[{"given":"Mehrdad","family":"Davoudi","role":"aut","display":"Davoudi, Mehrdad"},{"role":"aut","display":"Salami, Firooz","given":"Firooz","family":"Salami"},{"given":"Robert","family":"Reisig","role":"aut","display":"Reisig, Robert"},{"display":"Patikas, Dimitrios A.","role":"aut","family":"Patikas","given":"Dimitrios A."},{"display":"Wolf, Sebastian Immanuel","role":"aut","family":"Wolf","given":"Sebastian Immanuel"}],"language":["eng"]} | ||
| SRT | |a DAVOUDIMEHRECTUSFEMO2020 | ||