深層学習とアリコロニー最適化の統合による肺がん診断と予後の改善
Sujatha Kesavan1, Malathi Marichamy2, Nagarajan Pandian3
1Department of EEE, Dr. M.G.R. Educational and Research Institute, Maduravoyal, Chennai 600095, India.
Asian Pacific journal of cancer prevention : APJCP
|January 22, 2026
まとめ
本研究では、アリコロニー最適化(ACO)と深層学習モデルを組み合わせることで肺がん診断を強化する。アンサンブルアプローチは精度を大幅に向上させ、DenseNetは信頼性の高いAI駆動型ヘルスケアソリューションのために97.9%を達成した。
科学分野:
- 医療における人工知能
- 計算知能
- 医用画像解析
背景:
- 肺がんの診断は、CT画像と医療記録の正確な解釈に依存している。
- 現在の診断方法は、高度な計算技術によって強化できる。
- AI駆動型ヘルスケアソリューションは、診断精度を向上させる可能性を示している。
研究 の 目的:
- 肺がん診断の精度と信頼性を向上させる。
- アリコロニー最適化(ACO)と深層学習モデルを統合し、検出能力を強化する。
- 腫瘍学における将来のAI駆動型ヘルスケアソリューションの基盤を確立する。
主な方法:
- アリコロニー最適化(ACO)と深層学習モデル(DenseNet、ResNet 50、VGG 19、およびLong Short-Term Memory(LSTM)ネットワーク)を組み合わせたアンサンブル学習。
- モデル性能を最適化するために、特徴選択にACOを採用した。
- 統合モデルをCT画像と医療記録からの肺がん診断に適用した。
主要な成果:
- アリコロニー最適化と深層学習を統合したアンサンブルモデルは、肺がん診断精度を大幅に向上させた。
- ACOとLSTMを組み合わせたDenseNetは、97.9%という最高の精度を達成した。
- ResNet 50は96.2%、VGG 19は92.3%の精度に達し、モデル性能向上におけるACOの効果を示した。
結論:
- アリコロニー最適化は特徴選択を効果的に最適化し、肺がん診断のための深層学習モデルの性能を大幅に向上させる。
- 本研究は、より正確で信頼性の高い医療診断のために、群知能と深層学習を組み合わせる可能性を示している。
- このアプローチは、AI駆動型ヘルスケアの有望な進歩を提供し、肺がんの診断と患者の転帰を改善する。
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