Table 1.

Searched keywords and results.

Keywords	Scopus	PubMed	IEEEa
(TITLE-ABS-KEY ("Deep Learning" OR "DL" OR "Machine Learning" OR "ML" OR "Artificial Intelligence" OR "AI" OR "Predictive Analytics") AND TITLE-ABS-KEY (tuberculosis OR "TB" OR "Pulmonary Tuberculosis" OR "PTB") AND TITLE-ABS-KEY (detection OR detect* OR diagnosis) AND TITLE-ABS-KEY ("Chest Radiograph*" OR "Chest X-ray*" OR "CXR" OR "Radiograph Image*") ) AND (LIMIT-TO (DOCTYPE , "ar") OR LIMIT-TO (DOCTYPE , "cp")) AND (LIMIT-TO ( LANGUAGE, "English"))	196	87	45
Available for download (N=309)	185	79	45

^aInstitute of Electrical and Electronics Engineers.