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International Parkinson and Movement Disorder Society
Main Content

LSVT Companion

Target population: Patients with Parkinson's Disease

Measures: Speech 

Clinical support: Diagnostic, Treatment 

This is the only application of its kind that provides calibrated sound pressure level (loudness) and fundamental frequency (pitch) measures of patients and assists LSVT LOUD certified clinicians in the assessment and treatment of the voice and speech disorders of patients with Parkinson's Disease and other neurological conditions in adults and children. It has two editions, a Clinician-based version that is used by certified clinicians in the assessment and treatment of their patients, and a Client-based version, that is used for home practice and sharing results with the treating clinician. 

Languages: English 

Platform: Desktop

User interfaces:  Patients, Therapists 

Additional Features:

  •  Ability to generate a database
  • Control data available
  • Free support for usage/test-setting/analysis
  • Data ownership retained by clinician. Stored on local computer. 


For more information:
Angela Halpern 

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