成人:H=170 cm,W=70 kg,200 mg/m² → BSA=1.8181 m²,剂量=363.6237 mg BSA = √(170×70/3600) = √3.3056 = 1.8181 m²;剂量 = 200 × 1.8181 = 363.6237 mg。标准成人(BSA 1.73)为 346 mg。{"result":"BSA = 1.8181 m² (Mosteller: √(H·W/3600)); Dose = 363.6237 mg (200 mg/m² × 1.8181 m²). Standard adult (1.73 m²) = 346 mg.","metadata":{"input":{"height":170,"weight":70,"dosePerM2":200},"result":{"bsa":1.8181,"bsaUnit":"m²","dose":363.6237,"doseUnit":"mg","standardAdultDose":346,"method":"Mosteller BSA = √(H·W/3600); Dose = dosePerM² × BSA","model":"Linear drug clearance; reference adult BSA = 1.73 m². Not medical advice."}}}
儿童:H=50 cm,W=18 kg,200 mg/m² → BSA=0.5 m²,剂量=100 mg BSA = √(50×18/3600) = √0.25 = 0.5 m²;剂量 = 200 × 0.5 = 100 mg。小儿童为标准成人剂量的一半。{"result":"BSA = 0.5 m² (Mosteller: √(H·W/3600)); Dose = 100 mg (200 mg/m² × 0.5 m²). Standard adult (1.73 m²) = 346 mg.","metadata":{"input":{"height":50,"weight":18,"dosePerM2":200},"result":{"bsa":0.5,"bsaUnit":"m²","dose":100,"doseUnit":"mg","standardAdultDose":346,"method":"Mosteller BSA = √(H·W/3600); Dose = dosePerM² × BSA","model":"Linear drug clearance; reference adult BSA = 1.73 m². Not medical advice."}}}