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吞咽结局与严重程度量表×GRBAS语音知觉量表×
领域言语语言病理学言语语言病理学
方法族Process / pipelineProcess / pipeline
起源年份19991981
提出者O'Neil, K. H., et al.Hirano, M.
类型Clinician-ratedClinician-rated
开创性文献O'Neil, K. H., Purdy, M., Falk, J., & Gidas, L. (1999). The Dysphagia Outcome and Severity Scale. Dysphagia, 14(3), 139–145. DOI ↗Hirano, M. (1981). Clinical Examination of Voice. Vienna: Springer-Verlag. ISBN: 978-3-7091-4621-5
别名DOSSGRBAS, GRBASI, Voice Perceptual Rating
相关23
摘要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.The 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.
ScholarGate数据集
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ScholarGate方法对比: Dysphagia Outcome and Severity Scale · GRBAS Voice Perceptual Scale. 于 2026-06-20 检索自 https://scholargate.app/zh/compare