SlicePLDAdjust (Preclinical)

Purpose. Apply across-slice PLD correction for multi-slice ASL with simple exponential factors.

Context I/O

  • Reads/Writes: - If relCBF exists → adjust it in-place - Else → adjust ImageDif in-place

  • Reads: Para for slice count if available

Parameters

Key

Type / Default

Meaning

SGap

float / 31

Slice gap (ms-equivalent delay step per position)

T1blood

float / 2800

Blood T1 (ms) in the exponential factor

YAML example

modules:
  - name: SlicePLDAdjust
    params:
      SGap: 30.0
      T1blood: 2800.0