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Table 1 Distances, measured in mm, and distance-type quantities of corresponding anatomical localisations (see detailed explanation in the text). Segmental bronchi were labelled according to Boyden’s nomenclaturea

From: Automated procedure assessing the accuracy of HRCT–PET registration applied in functional virtual bronchoscopy

Pat.

TB [mm]

RMB [mm]

LMB [mm]

RULB

RMLB

RLLB

RB1

RB2

RB3

RB4

RB5

RB6

p01

1.7

0.7

0.9

1

1

1

NA

1

1

0

1

1

p03

0

0

1.1

1

1

1

NA

1

1

1

1

1

p04

0

0.5

0.8

1

1

1

NA

1

1

0

1

1

p05

2

1.1

0

1

1

1

1

1

0

1

0

1

p06

1.9

0

0.4

1

1

1

NA

1

1

1

1

1

p07

1.2

0

0

1

1

1

1

1

1

1

1

1

p08

0

0

0

1

1

1

1

1

1

1

1

1

p09

2.6

0

0

1

1

1

1

1

1

1

1

1

p10

1.9

0

0

1

NULL

NULL

1

0

0

NULL

NULL

NULL

p11

2.4

0

0

1

1

1

1

1

1

1

1

1

p12

1.1

0

0

1

1

1

1

1

1

1

1

1

p13

1.5

0

0

1

1

1

1

1

1

1

1

1

p14

1

0

0

0

0

0

0

0

0

0

0

0

p15

1

1

1

0

0

0

0

0

0

0

0

0

p16

2.5

0

0

1

1

1

1

1

1

1

1

1

p17

0

0

0

1

1

1

1

1

1

1

1

1

p18

0

0

0

NULL

0

0

NULL

NULL

NULL

1

1

1

p20

2.8

0

0

1

1

1

1

1

1

1

1

1

p21

0

0

0

1

1

1

NA

1

1

1

1

NA

p22

0

0

0

1

1

1

1

1

1

1

1

1

p23

0

0

0

1

1

1

1

1

1

1

1

1

p25

2.3

0

0

1

1

1

1

1

1

1

1

1

Pat.

RB8

RB9

RB10

LULB

LLLB

LB1/2

LB3

LB4

LB5

LB6

LB8

LB9

LB10

p01

1

0

0

1

1

0

0

NA

NA

1

1

1

1

p03

1

1

1

1

1

1

1

1

1

1

1

1

1

p04

1

1

1

1

1

1

1

1

1

0

1

1

1

p05

1

1

1

1

1

1

1

1

1

1

1

1

1

p06

1

1

1

1

1

1

0

1

1

1

1

1

1

p07

1

1

1

1

1

1

1

1

1

1

1

1

1

p08

1

1

1

1

1

1

1

NULL

NULL

1

1

1

1

p09

NA

1

1

1

1

1

1

NULL

NULL

1

1

1

1

p10

NULL

NULL

NULL

1

1

1

0

NA

NA

1

1

1

1

p11

0

NA

1

1

1

1

NA

NA

NA

1

1

1

1

p12

1

1

1

1

1

1

1

1

1

1

1

1

1

p13

1

NA

1

1

1

1

1

NA

NA

1

1

1

1

p14

0

0

0

0

0

0

0

0

0

0

0

0

0

p15

0

0

0

0

0

0

0

0

0

0

0

0

0

p16

NA

1

1

1

1

1

1

1

1

1

1

1

1

p17

0

1

1

1

1

1

1

0

0

1

0

1

1

p18

1

1

1

1

1

1

1

1

1

1

1

1

1

p20

1

1

1

1

1

1

1

1

1

1

1

1

1

p21

1

1

1

1

1

1

1

1

1

1

1

1

1

p22

1

1

1

1

1

1

1

1

1

1

1

1

1

p23

1

1

1

1

1

1

1

1

1

1

1

1

1

p25

1

1

1

1

1

NA

NA

NA

NA

1

NA

1

1

  1. aTB tracheal bifurcation; main bronchi: RMB right main, LMB left main; right lobar bronchi: RULB upper lobe, RMLB middle lobe, RLLB lower lobe; Right segmental bronchi: RB1 apical, RB2 posterior, RB3 anterior, RB4 lateral, RB5 medial, RB6 superior, RB8 anterior basal, RB9 lateral basal, RB10 posterior basal; Left lobar bronchi: LULB upper lobe, LLLB lower lobe; left segmental bronchi: LB1/2 apicoposterior, LB3 anterior, LB4 superior lingular, LB5 inferior lingular, LB6 superior, LB8 anterior basal, LB9 lateral basal, LB10 posterior basal; NA not identifiable in the ldCT (not visually found by an expert); NULL cannot be identified in hdCT (because the bronchus is absent (after surgery) or obscured by pathology)