COVID-19 CT image denoising algorithm based on adaptive threshold and optimized weighted median filter

Author:

Guo Shuli,Wang Guowei,Han Lina,Song Xiaowei,Yang Wentao

Publisher

Elsevier BV

Subject

Health Informatics,Signal Processing,Biomedical Engineering

Reference48 articles.

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3. Ioanna Smyrlaki, Martin Ekman, Andrea Lentini, Nuno Rufino de Sousa, Natali Papanicolaou, Martin Vondráček, Johan Aarum, Hamzah Safari, Shaman Muradrasoli, Antonio Gigliotti Rothfuchs, Jan Albert, Björn Högberg, and Björn Reinius. Massive and rapid covid-19 testing is feasible by extraction-free sars-cov-2 rt-pcr. Nature Commun., 11, 2020.

4. Rajab Mardani, Abbas Ahmadi Vasmehjani, Fatemeh Zali, Alireza Gholami, Seyed Dawood Mousavi Nasab, Hooman Kaghazian, Mehdi Kaviani, and Nayeb Ali Ahmadi. Laboratory parameters in detection of covid-19 patients with positive rt-pcr; a diagnostic accuracy study. Arch. Acad. Emergency Med., 8, 2020.

5. Real-time rt-pcr in covid-19 detection: issues affecting the results;Tahamtan;Expert Rev. Mol. Diagn.,2020

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