Title

Calculator for Predicting DCI and FO Following aSAH

An artificial intelligence tool for predicting DCI and 3-month FO based on clinical and CTP data at admission following aSAH

Occurrence of delayed cerebral ischemia

Mean prediction value: {{leftResult1}}

Percentiles (5-95%): {{leftResult2}}

Occurrence of mRS ≥ 4 at 3 months

Mean prediction value: {{rightResult1}}

Percentiles (5-95%): {{rightResult2}}

ABBREVIATIONS

DCI: delayed cerebral ischemia; FO: functional outcome; aSAH: aneurysmal subarachnoid hemorrhage; CTP: computed tomography perfusion; QCA: qualitative CTP analysis; mFS: modified Fisher Score; HT: hypertension; GCS: Glasgow Coma Scale; CBF: cerebral blood flow; MTT: mean transit time; FEP: flow extraction product; CBV: cerebral blood volume; TTS: time to start.

DISCLAIMER

     Please contact the corresponding author (XXX, Email: XXX) if you have any questions or feedback about this calculator. Predictions made by choosing ‘Unknown’ or selecting default quantitative CTP data as a predictor, the results should be interpreted cautiously. Predictors are sorted from top to bottom by importance. This calculator is provided as is with no warranty and without obligation by any of the authoring institutions to provide accompanying services or support. The entire risk as to the quality and performance of the calculator is with those using the calculator. This calculator has been developed based on a single center study with relatively small sample size and still needs to be validated in other cohorts. If you are willing to validate the presented outcome prediction tool, please contact the corresponding author.
     This calculator is only prepared for clinical reference to predict DCI and 3-month FO based on admission clinical and CTP data. Physicians should exercise their own independent clinical judgment and shared decision-making when using the calculator.
     By using the calculator, you have acknowledged that: you have read and understood this disclaimer, and you agree to be legally bound by this disclaimer. You may not use the calculator if you do not agree to be legally bound by this disclaimer.