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researcher

Andrew Johnston

9 papers hereh-index 6498 citations13 works total

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

author position
  • middle author7

Across the 7 of 9 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.CV3
  • cs.AI1
  • cs.LG1
  • eess.IV1
same name
  • Andrew Johnston — 2 papers, h 1
  • Andrew Johnston — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedMerlin: A Computed Tomography Vision-Language Foundation Model and Dataset

33 citations · 66 across the 8 of their papers we have counts for

collaborators
Showing cs.CVShow all

3 papers · 1 filter

cs.CV2024

Automated detection of underdiagnosed medical conditions via opportunistic imaging

Asad Aali, Andrew Johnston, Louis Blankemeier +6

Abdominal computed tomography (CT) scans are frequently performed in clinical settings. Opportunistic CT involves repurposing routine CT images to extract diagnostic information an…

cs.CV2024★ 33 cited

Merlin: A Computed Tomography Vision-Language Foundation Model and Dataset

Louis Blankemeier, Ashwin Kumar, Joseph Paul Cohen +37

The large volume of abdominal computed tomography (CT) scans coupled with the shortage of radiologists have intensified the need for automated medical image analysis tools. Previou…

cs.CV2024★ 26 cited

A Vision-Language Foundation Model to Enhance Efficiency of Chest X-ray Interpretation

Zhihong Chen, Maya Varma, Justin Xu +20

Over 1.4 billion chest X-rays (CXRs) are performed annually due to their cost-effectiveness as an initial diagnostic test. This scale of radiological studies provides a significant…

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