Table 6 Available pneumonic datasets

Large Dataset of Labeled Optical Coherence Tomography and Chest X-Ray Images (LDOCTCXR)

Viral Pneumonia

Bacterial Pneumonia

X-Ray

Total – 5,232

3,883—Pneumonia

1,349 – Normal

[42]

Radiological Society of North America (RSNA)

Pneumonia Normal

X-Ray

Total – 5,528

[43]

NIH Chest X-rays (ChestX-ray8)

Pneumonia And 7 others

X-Ray

Total – 1,08,948

1,062—Pneumonia

84,312 – No Findings

[44]

NIH Chest X-rays (ChectX-ray14)

Pneumonia And 13 others

X-Ray

Total – 1,12,120

1,353—Pneumonia

60,412 – No Findings

[46]

Chest computed tomography in COVID-19 pneumonia

COVID-19 Pneumonia

CT scan

105 – Positive

[63]

Curated Dataset for COVID-19 Posterior-Anterior Chest Radiography Images (X-Rays)

Bacterial Pneumonia

Viral Pneumonia

COVID-19

Normal

X-Ray

Total – 9,208

3,001- Bacterial Pneumonia

1,656—Viral Pneumonia

1,281—COVID-19

3,270—Normal

[47]

Balanced Augmented Covid CXR Dataset

Viral Pneumonia

Lung Opacity

COVID-19

Normal

X-Ray

1,345—Viral Pneumonia

6,012—Lung Opacity

3,616 – COVID-19

10,192 – Normal

[48]

CheXpert

Pneumonia and 13 others

X-Ray

Total – 2,24,316

4,576 – Positive

[49]

MIMIC-CXR

Pneumonia and 13 others

X-Ray

Total – 3,77,110

18,434 – Pneumonia

[50]

Covid19-Pneumonia-Normal Chest X-Ray Images

Pneumonia COVID-19

Normal

X-Ray

Total – 5,228

1,800—Pneumonia

1,626—COVID-19

1,802 – Normal

[51]

VinDr-CXR

Pneumonia and 27 others

X-Ray

Total—18,000

715—Pneumonia

[52]

COVID-QU-Ex

Viral/Bacterial Pneumonia COVID-19

Normal

X-Ray

Total—33,920

11,263—Viral or Bacterial

Pneumonia

11,956—COVID-19

10,701—Normal

[53]

Covid19 Detection

Pneumonia

COVID-19

Normal

Fibrosis

Tuberculosis

X-Ray

Total – 24,867

4,265—Pneumonia

3,616—COVID-19

11,800—Normal

1,686 – Fibrosis

3,500—Tuberculosis

[54]

Chest X-ray (Covid-19 & Pneumonia)

Pneumonia

COVID-19

Normal

X-Ray

Total – 6,432

4,273—Pneumonia

576—COVID-19

1583—Normal

[55]