Journal: CoDAS

Article Title: Quantitative approach to analyze hyoid bone movement during swallowing by ultrasound: an integrative review

doi: 10.1590/2317-1782/20232022002en

Figure Lengend Snippet: Analysis matrix of studies that used ultrasonography to evaluate measures of hyoid bone movement during deglutition

Article Snippet: Hsiao et al. ( ) , 2012, Taiwan , 60 patients with stroke , Self-designed model with a curvilinear transducer (BS3C673 Convex Array, 3.5 MHz, BSUS20-32C; Broadsound Corporation, Taiwan). Rate of 22.5 frames/second. , Submandibular area , Amplitude , , , The mandible was used as a reference point for calculating the movement of the HB. Using a two-axis coordinate system, the position of the HB relative to the mandible in each frame was represented as coordinate pairs. The distance between two coordinates before and during deglutition indicated the HB amplitude. The software used in this study was developed in MATLAB (v. 7.5.0, R2007b; The MathWorks, Inc., Boston, MA). The measurements were repeated 3 times for each participant to obtain the mean values for statistical analysis. , Intra-examiner ICC of the two examiners = 0.927 and 0.842, respectively;.

Techniques: Extraction, Software, Reflux, Muscles, Marker, Control, Biomarker Discovery, Imaging, Migration, Transformation Assay, Comparison