portable color doppler ultrasound
fiber bronchoscope
defibrillator
hemodiafiltration machine
hemoperfusion machine
invasive ventilator
non-invasive ventilator
transfer ventilator
gastric lavage machine
ECG machine
blood gas analyzer
point-of-care testing instrument
high flow humidified oxygen therapy instrument
reduce the heat blanket
vibrating expectorator
infusion pump