Nội tiết Máy tính
Clinical calculators for diabetes management, thyroid function, adrenal disorders, hormonal assessment, and metabolic syndrome evaluation.
Tất cả máy tính Nội tiết
HOMA-IR Insulin Resistance
Calculate HOMA-IR index to estimate insulin resistance from fasting glucose and insulin. Free endocrinology tool.
eAG from HbA1c Calculator
Convert HbA1c to estimated average glucose (eAG) in mmol/L and mg/dL. Free diabetes monitoring tool.
Type 2 Diabetes Risk Score (FINDRISC)
Calculate 10-year type 2 diabetes risk using the Finnish Diabetes Risk Score (FINDRISC). Free prevention tool.
Thyroid Function Interpreter
Interpret TSH, free T4, and free T3 results to categorise thyroid status. Includes subclinical patterns. Free clinical tool.
Free Thyroxine Index (FTI)
Calculate free thyroxine index from total T4 and T3 uptake when free T4 is unavailable. Free endocrinology calculator.
Insulin Dose Calculator
Calculate corrective insulin doses using insulin sensitivity factor and carbohydrate ratio. Free diabetes management tool.
Dawn Phenomenon Assessment
Identify and quantify the dawn phenomenon from continuous glucose monitoring data. Free diabetes tool.
Cortisol Correction for Albumin
Calculate free cortisol fraction when albumin is low — important in critical illness and nephrotic syndrome. Free tool.
Free Testosterone Calculator
Calculate free and bioavailable testosterone from total testosterone, SHBG, and albumin. Free endocrinology tool.
IGF-1 Standard Deviation Score
Calculate IGF-1 SDS for age and sex to assess growth hormone axis. Free paediatric endocrinology tool.
Adrenal Insufficiency Risk
Assess risk of adrenal insufficiency from clinical features, steroid history, and baseline cortisol. Free endocrinology tool.
Metabolic Syndrome Criteria
Assess metabolic syndrome using IDF, NCEP ATP III, or AHA/NHLBI criteria. Enter waist, BP, lipids, glucose. Free tool.
PCOS Diagnostic Criteria
Apply Rotterdam criteria for polycystic ovary syndrome diagnosis. Assess clinical, biochemical, and ultrasound features. Free tool.
Glucose Infusion Rate (GIR)
Calculate glucose infusion rate in mg/kg/min for neonatal hypoglycaemia management. Free neonatal tool.
Corticosteroid Dose Converter
Convert between equivalent doses of prednisolone, dexamethasone, methylprednisolone, hydrocortisone, and others. Free clinical tool.
Levothyroxine Dose Calculator
Calculate initial levothyroxine replacement dose based on weight and indication (hypothyroidism, thyroid cancer). Free tool.
TSH Target Range by Indication
Identify appropriate TSH target range for different clinical indications including differentiated thyroid cancer. Free reference tool.
Hypercalcaemia Workup Calculator
Calculate corrected calcium, PTH-related protein index, and assess likely aetiology of hypercalcaemia. Free clinical tool.
Vitamin D Dose Calculator
Calculate vitamin D3 replacement dose based on baseline 25-OH vitamin D level and target. Free endocrinology tool.
Time-in-Range (TIR) Calculator
Calculate glucose time-in-range, time-above-range, and time-below-range from CGM data. Free diabetes management tool.