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researcher

R. Opfer

11 papers hereh-index 191.3k citations82 works total

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

author position
  • middle author11

Across the 11 of 11 papers where every author was matched, so the position is known.

fields
  • eess.IV8
  • cs.CV3

identity via Semantic Scholar / OpenAlex

activity
20202024
most citedGuided Reconstruction with Conditioned Diffusion Models for Unsupervised Anomaly Detection in Brain MRIs

21 citations · 49 across the 11 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

eess.IV2023★ 21 cited

Guided Reconstruction with Conditioned Diffusion Models for Unsupervised Anomaly Detection in Brain MRIs

Finn Behrendt, Debayan Bhattacharya, Robin Mieling +4

The application of supervised models to clinical screening tasks is challenging due to the need for annotated data for each considered pathology. Unsupervised Anomaly Detection (UA…

eess.IV2023★ 10 cited

Patched Diffusion Models for Unsupervised Anomaly Detection in Brain MRI

Finn Behrendt, Debayan Bhattacharya, Julia Krüger +2

The use of supervised deep learning techniques to detect pathologies in brain MRI scans can be challenging due to the diversity of brain anatomy and the need for annotated data set…

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