The Body Volume Index uses a 3D scanning process to analyze fat distribution
Currently, if healthcare practitioners are trying to determine how overweight a patient is, they use the Body Mass Index, or BMI. Invented in the mid-1800s, the BMI is an international standard formula for establishing ideal body weight which involves dividing a person’s weight by the square of their height. A group of international researchers, however, are proposing that the BMI be replaced with a more detailed system, the Body Volume Index, or BVI. Using a 3D white-light scanner, the BVI identifies where the fat is distributed on a patient’s body, and how that compares to what’s normal.