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researcher

S. Ktena

14 papers hereh-index 204.2k citations37 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author4
  • middle author9

Across the 13 of 14 papers where every author was matched, so the position is known.

fields
  • cs.CV5
  • stat.ML3
  • cs.SI2
  • q-bio.NC2
  • cs.CY1
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20162026
most citedDisease Prediction using Graph Convolutional Networks: Application to Autism Spectrum Disorder and Alzheimer's Disease

814 citations · 1k across the 14 of their papers we have counts for

collaborators
Showing 2026Show all

1 paper · 1 filter

cs.CV2026

Medical Context Distorts Decisions in Clinical Vision Language Models

David Restrepo, Ira Ktena, Maria Vakalopoulou +2

Vision-language models (VLMs) are increasingly proposed for clinical decision support, yet their reliability in real-world scenarios that require integrating both visual and textua…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.