Siddarth Ramkrishnan
Clinical Research Coordinator
Neurology
School of Medicine

Publications (4)

Top publication keywords:
White MatterMagnetic Resonance ImagingImage Processing, Computer-AssistedAphasia, Primary ProgressiveFrontotemporal DementiaDiffusion Tensor ImagingMiddle AgedFemaleAgedBrainSpeechNeural PathwaysHumansCross-Sectional StudiesMale

• Differentiating non-fluent and logopenic primary progressive aphasia via automated acoustic speech analysis.
  Cortex; a journal devoted to the study of the nervous system and behavior 2026 Antonicelli G, Morin BT, Bogley R, Newbury R, Ezzes Z, Ramkrishnan S, Miller Z, Mandelli ML, Tee BL, García AM, Gorno-Tempini ML, Vonk JMJ
• Automated Speech Analysis to Identify Clinical, Anatomical, and Pathological Variants of Primary Progressive Aphasia.
  JAMA neurology 2026 Vonk JMJ, Antonicelli G, Ramkrishnan S, Spina S, Rosen HJ, Seeley WW, Miller BL, Henry ML, Millanski C, Mandelli ML, Miller Z, Gorno-Tempini ML
• Fixel-based analysis reveals detailed white matter changes in semantic dementia.
  Brain structure & function 2026 Mandelli ML, Cobigo Y, Perretti I, Leichter D, Alba C, Bogley R, Wellman N, Ramkrishnan S, Miller ZA, Miller BL, Seeley WW, Rosen HJ, Gorno-Tempini ML
• Fixel-Based Analysis Reveals Detailed White Matter Changes in Semantic Dementia.
  Research square 2025 Mandelli ML, Cobigo Y, Perretti I, Leichter D, Alba C, Bogley R, Wellman N, Ramkrishnan S, Miller ZA, Miller BL, Seeley WW, Rosen HJ, Gorno-Tempini ML