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Table 2 Manual image processing tools in Segment

From: Design and validation of Segment - freely available software for cardiovascular image analysis

Algorithm

Dimensionality

Ref

Section

Image visualization tools

   

- Contrast adjust + auto contrast

2D, 2D+T, 3D, 3D+T, 3+3D+T

*

B.

- Multi view/panel support

2D, 2D+T, 3D, 3D+T, 3+3D+T

*

B.

- Image plane intersection

3D, 3D+T, 3+3D+T

*

B.

Manual contouring tools

2D, 2D+T, 3D, 3D+T

*

E.

Region of interest analysis (ROI)

   

- Signal intensity quantification

2D, 2D+T, 3D+T

*

F.

- Histogram analysis

2D, 2D+T, 3D+T

*

F.

- Visual ROI analysis

2D, 2D+T

*

F.

- Area tools

2D,2D+T

*

F.

- Volume tools

3D,3D+T

*

F.

Linear measurements

2D, 2D+T

*

G.

Annotation points

2D, 2D+T, 3D, 3D+T

*

G.

Image fusion

3D

[27]

K.

Reformating image tools

   

- Multi planar reconstruction

3D, 3D+T

*

L.

- Resampling

2D, 2D+T, 3D, 3D+T

*

L.

  1. Dimensionality: 2D) works on two dimensional images, 2D+T) works on time resolved two dimensional images, 3D) works on three dimensional images, 3D+T) works on time resolved three dimensional images, 3+3D+T) works on three component three dimensional time resolved images. Reference: [X]) previously published in reference X, #) previously unpublished data, manuscript submitted, *) algorithm presented for the first time in this study. Section: Refers to the Result section where functionality is described.