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Kiwango cha Tathmini ya Sauti ya GRBAS×Kiwango cha Matokeo na Ukali wa Dysphagia×
NyanjaPatholojia ya Usemi na LughaPatholojia ya Usemi na Lugha
FamiliaProcess / pipelineProcess / pipeline
Mwaka wa asili19811999
MwanzilishiHirano, M.O'Neil, K. H., et al.
AinaClinician-ratedClinician-rated
Chanzo asiliaHirano, M. (1981). Clinical Examination of Voice. Vienna: Springer-Verlag. ISBN: 978-3-7091-4621-5O'Neil, K. H., Purdy, M., Falk, J., & Gidas, L. (1999). The Dysphagia Outcome and Severity Scale. Dysphagia, 14(3), 139–145. DOI ↗
Majina mbadalaGRBAS, GRBASI, Voice Perceptual RatingDOSS
Zinazohusiana32
MuhtasariThe GRBAS Scale (Grade, Roughness, Breathiness, Asthenia, Strain) is a clinician-rated perceptual assessment tool for classifying voice quality across five distinct vocal dimensions. Developed by Hirano in 1981, GRBAS provides a standardized language for voice clinicians and physicians to describe dysphonia characteristics (e.g., rough voice, breathy voice, weak voice) using ordinal subscales. GRBAS is foundational in voice pathology education and remains widely used in clinical and research settings despite modern objective measures like acoustic analysis and laryngeal imaging.The Dysphagia Outcome and Severity Scale (DOSS) is a 7-point clinician-rated ordinal scale that measures the severity of swallowing dysfunction and functional swallowing outcomes across two dimensions: safety (penetration-aspiration risk) and efficiency (oral intake adequacy and diet level tolerance). Developed by O'Neil and colleagues in 1999, DOSS integrates clinical observation with videofluoroscopic findings to provide a standardized, functionally meaningful classification of swallowing status from normal to non-functional.
ScholarGateSeti ya data
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  3. PUBLISHED
  1. v1
  2. 3 Vyanzo
  3. PUBLISHED

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ScholarGateLinganisha mbinu: GRBAS Voice Perceptual Scale · Dysphagia Outcome and Severity Scale. Imepatikana 2026-06-20 kutoka https://scholargate.app/sw/compare