Struct SliceStack 

pub struct SliceStack {
    pub slice_positions: Vec<f64>,
    pub pixel_spacing: [f64; 2],
    pub matrix_size: [usize; 2],
}

Stack geometry descriptor for a series of parallel DICOM slices.

Fields

slice_positions: Vec<f64>

Ordered list of image-position patient z-coordinates (mm) for each slice in the series.

pixel_spacing: [f64; 2]

Common pixel spacing [row, col] (mm).

matrix_size: [usize; 2]

In-plane matrix size [rows, cols].

Implementations

impl SliceStack

pub fn new( slice_positions: Vec<f64>, pixel_spacing: [f64; 2], matrix_size: [usize; 2], ) -> Self

Build a slice stack from a vector of z-positions and common geometry.

pub fn slice_count(&self) -> usize

Number of slices.

pub fn mean_slice_spacing(&self) -> Option<f64>

Mean inter-slice spacing (mm). Returns None for fewer than 2 slices.

pub fn slab_thickness(&self) -> f64

Slab thickness covered by the whole series (mm).

pub fn field_of_view(&self) -> [f64; 2]

Field of view in mm: [row FOV, col FOV].

pub fn voxel_volume_mm3(&self) -> Option<f64>

Voxel volume in mm³ (pixel_spacing[0] × pixel_spacing[1] × mean slice_spacing).

Trait Implementations

impl Clone for SliceStack

fn clone(&self) -> SliceStack

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SliceStack

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.