Struct CellRecord 

pub struct CellRecord {

    pub label: i32,
    pub centroid: [Real; 2],
    pub area: Real,
    pub perimeter: Real,
    pub shape_index: Real,
    pub convexity: Real,
    pub elongation: Real,
    pub elongation_angle: Real,
    pub shape_katic: [Real; 4],
    pub internal_katic: [Real; 4],
    pub optimal_scale: Real,
    pub nuclear_aspect_ratio: Real,
    pub nuclear_angle: Real,
    pub n_neighbors: usize,
}

Complete per-cell measurement record. Each field is filled progressively by different analysis stages.

Fields

label: i32

Unique cell label from segmentation mask.

centroid: [Real; 2]

Centroid position in physical coordinates (um).

area: Real

Cell area in um^2.

perimeter: Real

Cell perimeter in um.

shape_index: Real

Shape index p_0 = P / sqrt(A).

convexity: Real

Convexity = A / A_convex_hull.

elongation: Real

Elongation magnitude from Minkowski W1^{1,1} tensor.

elongation_angle: Real

Elongation orientation angle in radians [0, pi).

shape_katic: [Real; 4]

k-atic shape mode amplitudes |W1^{s,0}| / W0 for k = [1, 2, 4, 6].

internal_katic: [Real; 4]

Per-cell mean internal alignment |psi_k| for k = [1, 2, 4, 6], at the optimal scale sigma*.

optimal_scale: Real

Optimal structure tensor scale sigma* (pixels) where |psi_2| is maximized.

nuclear_aspect_ratio: Real

Nuclear aspect ratio (major_axis / minor_axis from DAPI).

nuclear_angle: Real

Nuclear orientation angle in radians [0, pi).

n_neighbors: usize

Number of Delaunay neighbors.

Implementations

impl CellRecord

pub fn new(label: i32, centroid: [Real; 2]) -> Self

Create a partially filled CellRecord with only label and centroid. All other fields initialized to zero/default.

Trait Implementations

impl Clone for CellRecord

fn clone(&self) -> CellRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CellRecord

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CellRecord

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CellRecord

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.