Table 3 Data taken from the 3D positive ion detector to confirm the lung malignancy.

Amplitude (V)

Range

3.3–3.6

73.1–73.8

75.1–75.6

78.1–78.8

81.2–81.7

82.1–82.8

84.1–84.7

86.3–86.9

Mean

3.57

73.4

75.2

78.4

81.4

82.3

84.5

86.5

б²

0.0045

0.051

0.027

0.047

0.025

0.05

0.041

0.065

б

0.067

0.22

0.16

0.21

0.15

0.22

0.20

0.25

%

—

—

2.45

6.18

10.89

12.12

15.12

17.84

Frequency (Hz)

Range

7.0–7.1

16–16.76

20–21.3

24–25

27–29

33–34

35–36

43.0–43.1

Mean

7.01

16.6

21.15

24.8

28.7

33.8

35.6

43.02

б²

0.001

0.1

0.16

0.17

0.45

0.17

0.20

0.001

б

0.03

0.3

0.41

0.42

0.67

0.42

0.51

0.04

%

—

—

27.41

49.39

72.89

103.61

114.45

159.16

Number of Pulse in 1 s

Range

1–3

579–581

893–895

956–957

1185–1186

2393–2394

2794–2793

3008–3009

Mean

2.8

580.5

894.6

956.7

1185.7

2393.8

2793.6

3008.7

б²

0.36

0.45

0.48

0.21

0.21

0.16

0.24

0.21

б

0.63

0.71

0.67

0.48

0.48

0.42

0.51

0.48

Times

—

—

5.41

6.48

10.42

31.23

38.12

41.82

Rise Time (µs)

Range

179–180

373–375

382–388

400–402

407–410

417–420

421–422

429–430

Mean

179.8

374.5

386.3

401.5

409.2

419.1

421.7

429.6

б²

0.177

0.5

0.98

0.5

0.106

0.14

0.23

0.26

б

0.42

0.71

0.99

0.7

0.103

0.19

0.48

0.51

%

—

—

3.15

7.20

9.26

11.90

12.60

14.71

Fall Time (ms)

Range

0.5–1.0

0.9–1.2

1.3–1.4

1.5–1.6

1.8–1.9

2.1–2.2

2.3–2.4

2.5–2.7

Mean

0.86

1.16

1.39

1.58

1.89

2.19

2.38

2.67

б²

0.03

0.008

0.0009

0.0016

0.0009

0.0009

0.0016

0.0041

б

0.19

0.096

0.032

0.42

0.032

0.0.032

0.042

0.067

%

—

—

19.82

36.20

62.93

88.79

105.17

130.17