ThoraxProgressionFrameProcedure#
- class pyCGM2.Processing.ProgressionFrame.progressionFrameProcedures.ThoraxProgressionFrameProcedure(marker: str = 'CLAV', frontMarkers: List[str] = ['CLAV'], backMarkers: List[str] = ['C7'])#
Detects progression frame using the trajectory of thoracic markers.
This procedure analyzes the movement of anterior and posterior thoracic markers to determine the progression axis and direction during gait analysis.
- Parameters:
marker (str) – Primary marker label for detection. Defaults to “CLAV”.
frontMarkers (List[str]) – List of anterior pelvic marker labels. Defaults to [“CLAV”].
backMarkers (List[str]) – List of posterior pelvic markers labels. Defaults to [“C7”].
- __init__(marker: str = 'CLAV', frontMarkers: List[str] = ['CLAV'], backMarkers: List[str] = ['C7'])#
Methods
__init__([marker, frontMarkers, backMarkers])compute(acq)Computes the progression frame based on the thorax markers' trajectory.
- compute(acq: btkAcquisition)#
Computes the progression frame based on the thorax markers’ trajectory.
- Parameters:
acq (btk.btkAcquisition) – The acquisition containing gait data.
- Returns:
Tuple[str, bool, str] – A tuple containing the progression axis, forward progression flag, and global frame.