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R. Siepmann

7 papers hereh-index 8202 citations31 works total

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

author position
  • middle author6
  • last author1

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • eess.IV3
  • cs.CV2
  • cs.CL1
  • physics.med-ph1

identity via Semantic Scholar / OpenAlex

activity
20242026
collaborators
Showing cs.CVShow all

2 papers · 1 filter

cs.CV2026

Hallucination Filtering in Radiology Vision-Language Models Using Discrete Semantic Entropy

Patrick Wienholt, Sophie Caselitz, Robert Siepmann +6

To determine whether using discrete semantic entropy (DSE) to reject questions likely to generate hallucinations can improve the accuracy of black-box vision-language models (VLMs)…

cs.CV2025

Effect of Reporting Mode and Clinical Experience on Radiologists' Gaze and Image Analysis Behavior in Chest Radiography

Mahta Khoobi, Marc Sebastian von der Stueck, Felix Barajas Ordonez +11

Structured reporting (SR) and artificial intelligence (AI) may transform how radiologists interact with imaging studies. This prospective study (July to December 2024) evaluated th…

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