ESWL Fragmentation Success Prediction

Predict ESWL success using stone size, location, skin-to-stone distance, and stone density (HU) on CT. Success rate drops with HU >1000 or stone >15mm.

Weight
Height
Clinical Guidance

BMI is a screening measure of body size, not a direct measure of body fat. The standard WHO categories are underweight (<18.5), normal (18.5–24.9), overweight (25–29.9), and obese (≥30).

BMI can overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Interpret it alongside waist circumference and clinical context rather than as a standalone diagnosis.

⚕ Clinical Disclaimer: These calculators are for educational and reference purposes only. Always verify results with qualified clinical judgment and current clinical guidelines. Do not use as a sole basis for medical decisions.
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How It Works

Predict ESWL success using stone size, location, skin-to-stone distance, and stone density (HU) on CT. Success rate drops with HU >1000 or stone >15mm

Each component has a specific meaning:

  • Stone size — The stone size recorded for the scenario being assessed.
  • Location — The location recorded for the scenario being assessed.
  • Skin-to-stone distance — The skin-to-stone distance recorded for the scenario being assessed.
  • Stone density on CT — The stone density on ct recorded for the scenario being assessed.

Note: Interpret the eswl success prediction result against the thresholds and context described above.

How to Use

Enter the stone size, location, skin-to-stone distance, stone density on CT for the scenario you are assessing. Predict ESWL success using stone size, location, skin-to-stone distance, and stone density (HU) on CT. Success rate drops with HU >1000 or stone >15mm. Use the eswl success prediction result to inform your calculation.

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Frequently Asked Questions