Quantifying joystick interactions and movement patterns of toddlers with disabilities using powered mobility with an instrumented Explorer Mini. - Ingraham KA; Zaino NL; Feddema C; Hoffman ME; Gijbels L; Sinclair A; Meltzoff AN; Kuhl PK; Feldner HA; Steele KM (IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society, 2025)