FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4308772079> ?p ?o ?g. }

• W4308772079 endingPage "4678" @default.
• W4308772079 startingPage "4667" @default.
• W4308772079 abstract "Purpose: Facial movement analysis during facial gestures and speech provides clinically useful information for assessing bulbar amyotrophic lateral sclerosis (ALS). However, current kinematic methods have limited clinical application due to the equipment costs. Recent advancements in consumer-grade hardware and machine/deep learning made it possible to estimate facial movements from videos. This study aimed to establish the clinical validity of a video-based facial analysis for disease staging classification and estimation of clinical scores. Method: Fifteen individuals with ALS and 11 controls participated in this study. Participants with ALS were stratified into early and late bulbar ALS groups based on their speaking rate. Participants were recorded with a three-dimensional (3D) camera (color + depth) while repeating a simple sentence 10 times. The lips and jaw movements were estimated, and features related to sentence duration and facial movements were used to train a machine learning model for multiclass classification and to predict the Amyotrophic Lateral Sclerosis Functional Rating Scale–Revised (ALSFRS-R) bulbar subscore and speaking rate. Results: The classification model successfully separated healthy controls, the early ALS group, and the late ALS group with an overall accuracy of 96.1%. Video-based features demonstrated a high ability to estimate the speaking rate (adjusted R 2 = .82) and a moderate ability to predict the ALSFRS-R bulbar subscore (adjusted R 2 = .55). Conclusions: The proposed approach based on a 3D camera and machine learning algorithms represents an easy-to-use and inexpensive system that can be included as part of a clinical assessment of bulbar ALS to integrate facial movement analysis with other clinical data seamlessly" @default.
• W4308772079 created "2022-11-15" @default.
• W4308772079 creator A5011163243 @default.
• W4308772079 creator A5011257199 @default.
• W4308772079 creator A5021634114 @default.
• W4308772079 creator A5046488842 @default.
• W4308772079 creator A5046675273 @default.
• W4308772079 date "2022-12-12" @default.
• W4308772079 modified "2023-10-16" @default.
• W4308772079 title "Video-Based Facial Movement Analysis in the Assessment of Bulbar Amyotrophic Lateral Sclerosis: Clinical Validation" @default.
• W4308772079 cites W1572827433 @default.
• W4308772079 cites W1980448435 @default.
• W4308772079 cites W1990167941 @default.
• W4308772079 cites W1994227098 @default.
• W4308772079 cites W1999799863 @default.
• W4308772079 cites W2002215733 @default.
• W4308772079 cites W2014508511 @default.
• W4308772079 cites W2029678309 @default.
• W4308772079 cites W2032330031 @default.
• W4308772079 cites W2046209559 @default.
• W4308772079 cites W2058961190 @default.
• W4308772079 cites W2065232027 @default.
• W4308772079 cites W2089759944 @default.
• W4308772079 cites W2108381339 @default.
• W4308772079 cites W2109606373 @default.
• W4308772079 cites W2135695572 @default.
• W4308772079 cites W2141766660 @default.
• W4308772079 cites W2143342735 @default.
• W4308772079 cites W2143911129 @default.
• W4308772079 cites W2147955864 @default.
• W4308772079 cites W2155221045 @default.
• W4308772079 cites W2165133729 @default.
• W4308772079 cites W2165758561 @default.
• W4308772079 cites W2170282651 @default.
• W4308772079 cites W2346340151 @default.
• W4308772079 cites W2404189933 @default.
• W4308772079 cites W2524841824 @default.
• W4308772079 cites W2530177228 @default.
• W4308772079 cites W2605856729 @default.
• W4308772079 cites W2608149201 @default.
• W4308772079 cites W2612178227 @default.
• W4308772079 cites W2748225549 @default.
• W4308772079 cites W2772176792 @default.
• W4308772079 cites W2787894218 @default.
• W4308772079 cites W2794337873 @default.
• W4308772079 cites W2800774318 @default.
• W4308772079 cites W2803158655 @default.
• W4308772079 cites W2806582521 @default.
• W4308772079 cites W2899509401 @default.
• W4308772079 cites W2900035714 @default.
• W4308772079 cites W2917258926 @default.
• W4308772079 cites W2943497673 @default.
• W4308772079 cites W2944315058 @default.
• W4308772079 cites W2952757700 @default.
• W4308772079 cites W2962714886 @default.
• W4308772079 cites W2970730793 @default.
• W4308772079 cites W2994097855 @default.
• W4308772079 cites W3008602094 @default.
• W4308772079 cites W3016443966 @default.
• W4308772079 cites W3036599503 @default.
• W4308772079 cites W3081128856 @default.
• W4308772079 cites W3085297253 @default.
• W4308772079 cites W3093484458 @default.
• W4308772079 cites W3126505094 @default.
• W4308772079 cites W3175835700 @default.
• W4308772079 cites W3198206382 @default.
• W4308772079 doi "https://doi.org/10.1044/2022_jslhr-22-00072" @default.
• W4308772079 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36367528" @default.
• W4308772079 hasPublicationYear "2022" @default.
• W4308772079 type Work @default.
• W4308772079 citedByCount "1" @default.
• W4308772079 countsByYear W43087720792023 @default.
• W4308772079 crossrefType "journal-article" @default.
• W4308772079 hasAuthorship W4308772079A5011163243 @default.
• W4308772079 hasAuthorship W4308772079A5011257199 @default.
• W4308772079 hasAuthorship W4308772079A5021634114 @default.
• W4308772079 hasAuthorship W4308772079A5046488842 @default.
• W4308772079 hasAuthorship W4308772079A5046675273 @default.
• W4308772079 hasConcept C138496976 @default.
• W4308772079 hasConcept C142724271 @default.
• W4308772079 hasConcept C15744967 @default.
• W4308772079 hasConcept C2779134260 @default.
• W4308772079 hasConcept C2780596555 @default.
• W4308772079 hasConcept C2780905192 @default.
• W4308772079 hasConcept C46312422 @default.
• W4308772079 hasConcept C548259974 @default.
• W4308772079 hasConcept C71924100 @default.
• W4308772079 hasConcept C83849319 @default.
• W4308772079 hasConcept C99508421 @default.
• W4308772079 hasConceptScore W4308772079C138496976 @default.
• W4308772079 hasConceptScore W4308772079C142724271 @default.
• W4308772079 hasConceptScore W4308772079C15744967 @default.
• W4308772079 hasConceptScore W4308772079C2779134260 @default.
• W4308772079 hasConceptScore W4308772079C2780596555 @default.
• W4308772079 hasConceptScore W4308772079C2780905192 @default.
• W4308772079 hasConceptScore W4308772079C46312422 @default.
• W4308772079 hasConceptScore W4308772079C548259974 @default.
• W4308772079 hasConceptScore W4308772079C71924100 @default.

• next