Free clinical tools, no sign-up
HomeFree Clinical Tools
Run the calculations clinics and families ask about every day, with open formulas, in your browser. Nothing is sent to a server unless you choose to fill in the form.
Cranial — for families and clinicians
FamilyClinician
CVAI & Cephalic Index Calculator
CVAI from two diagonals, optional cephalic index from width/length, and the CHOA severity level.
Open toolFamilyClinician
Helmet Therapy Progress Calculator
CVAI change, monthly rate and CHOA level shift from a baseline and a follow-up measurement.
Open toolFamilyClinician
Corrected Age & Treatment Window Calculator
Chronological age, corrected age and the dates of the 4–8 month window from birth date and gestational week.
Open toolFor clinics
Run these calculations automatically from a scan in Clonify
These tools work with a tape measure and manual readings. The Clonify desktop app extracts the same measurements from a 3D scan automatically, reports them and carries them into device design after clinician approval.