方法对比

	GRBAS语音知觉量表	波士顿失语症严重程度评定量表
领域	言语语言病理学	言语语言病理学
方法族	Process / pipeline	Process / pipeline
起源年份	1981	2001
提出者	Hirano, M.	Goodglass, H., Kaplan, E., & Barresi, B.
类型	Clinician-rated	Clinician-rated
开创性文献	Hirano, M. (1981). Clinical Examination of Voice. Vienna: Springer-Verlag. ISBN: 978-3-7091-4621-5	Goodglass, H., Kaplan, E., & Barresi, B. (2001). The Boston Diagnostic Aphasia Examination–Third Edition (BDAE-3). Philadelphia: Lippincott Williams & Wilkins. ISBN: 978-0-683-30562-9
别名	GRBAS, GRBASI, Voice Perceptual Rating	BDAE, Boston Aphasia Rating Scale, Boston Aphasia Severity
相关	3	3
摘要	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.	The Boston Diagnostic Aphasia Examination Severity Rating Scale (BDAE-SRS) is the gold-standard clinician-administered assessment of aphasia severity and type in adults following stroke or acquired brain injury. Developed by Goodglass, Kaplan, and colleagues (2001, third edition), BDAE provides comprehensive evaluation of language across 18 domains (auditory comprehension, oral expression, naming, repetition, reading, writing) and yields both an overall severity rating (0–5 scale) and a detailed profile classifying aphasia syndrome (Broca's, Wernicke's, conduction, global, etc.). BDAE is foundational to aphasia diagnosis, prognosis, and treatment planning.