Fluoroscopy was historically used to research diaphragm operate but poses challenges resulting from radiation exposure. Diaphragmatic thickness measurements can reveal muscle weakness or paralysis, handy for numerous neuromuscular Diseases.Thi?t b? ho?t ??ng không s? d?ng ?i?n n?ng nên giúp ti?t ki?m ???c m?t kho?n chi phí r?t l?n.The phrenic n