Covid-19 classification using sigmoid based hyper-parameter modified DNN for CT scans and chest X-rays
- Type
- Retraction
- Notice date
- 4/21/2026 0:00
- Journal
- Multimedia Tools and Applications
- Publisher
- Springer - Nature Publishing Group
- Notice DOI
- 10.1007/s11042-026-21639-2
- Original paper DOI
- 10.1007/s11042-022-13783-2
Reasons
- Computer-Aided Content or Computer-Generated Content
- Objections by Author(s)
- Unreliable Results and/or Conclusions