Overview

Schema Version

https://atlas.rsna.org/schemas/2025-11/dataset.json

Name

ASIST-TBI study datasets 1 and 2

Link

https://pmc.ncbi.nlm.nih.gov/articles/PMC11294944

Indexing

Keywords: traumatic brain injury, TBI, head CT, neurosurgical intervention, vision transformer, ASIST-TBI

Content: ER, NR, CT

Organization(s)

St Michael's Hospital, Toronto, Canada

UnityHealth Toronto, Toronto, Canada

Comments

Letter notes two datasets used in Smith et al. (2024): dataset 1 with 2806 patients with TBI and dataset 2 with 612 patients from different time periods for assessing model performance.

References

[1] Smith CW, Malhotra AK, Hammill C, et al.. "Vision Transformer–based Decision Support for Neurosurgical Intervention in Acute Traumatic Brain Injury: Automated Surgical Intervention Support Tool". Radiology: Artificial Intelligence. 2024-01-01. PMID: 38197796. PMCID: PMC10982820. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10982820/

Dataset

Motivation

Predict the need for neurosurgical intervention in acute traumatic brain injury from head CT scans using a transformer-based model.

Partitioning scheme

Two datasets collected from different time periods; dataset 2 used to assess model performance.

Missing information

Original article/letter do not report image counts, demographics, file formats, or detailed acquisition parameters.