Global Brain Biomarker Market By Product Type (Test Kits and Analyzers), By Indication (Alzheimer's Disease & Other Dementias, Stroke, Parkinson's Disease, MND & ALS, and Huntington's Disease), By Application (Drug Discovery & Development, Diagnosis, and Others), By End-user (Pharma & Biotech Companies, Hospitals, and Research & Diagnostic Laboratories), Region and Companies – Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2025-2034