Core Concepts
Development of BIMCV-R dataset for 3D CT text-image retrieval to aid medical professionals.
Abstract
Introduction:
Integration of 3D medical imaging in healthcare increases workload.
Need for robust system for similar case retrieval.
Limitations in 3D medical text-image retrieval due to lack of benchmarks and datasets.
Dataset Creation:
BIMCV-R dataset with 8,069 3D CT volumes and radiological reports.
MedFinder strategy using dual-stream network architecture.
Aim to enhance text-to-image, image-to-text, and keyword-based retrieval tasks.
Methodology:
Workflow overview of MedFinder for text and visual feature extraction.
Importance of view consistency and feature discrimination losses.
Integration of textual and image features for similarity matching.
Experiments and Results:
Data splitting into training, validation, and test sets.
Evaluation metrics include Recall@K, Median Rank, Mean Rank, Precision@K.
Outperformed CLIP4Clip and 3D-MIR models in multimodal retrieval experiments.
Conclusion:
Introduction of BIMCV-R dataset as a benchmark for 3D medical image-text retrieval.
MedFinder's effectiveness in multimodal and keyword retrieval tasks highlighted.
Stats
この研究では、8,069の3D CTボリュームとそれに対応する放射線報告書を備えたBIMCV-Rデータセットが紹介されています。
Quotes
"AI applications integral in providing clearer insights."
"Initiatives reflect ongoing efforts to connect medical images with textual counterparts."