COEUR D’ALENE, Idaho — No statistically significant difference in predicted refractive accuracy between intraoperative aberrometry and the Barrett True-K no history formula was seen when compared in ...

Please provide your email address to receive an email when new articles are posted on . IOL power calculations for cataract surgery have come a long way since the days of empiric regression formulae ...

CHICAGO --- Women who measure their peak heart rates for exercise will need to do some new math as will physicians giving stress tests to patients. A new formula based on a large study from ...

Researchers at the National Institute of Standards and Technology (NIST) have developed a new mathematical formula to calculate the concentration of particles suspended in a solution. The new approach ...

How to lock a formula in Excel is an essential skill for anyone who works with spreadsheets, especially when handling ...

A new gender-based formula based on a large study provides a more accurate estimate of the peak heart rate a healthy woman should attain during exercise. It also will more accurately predict the risk ...