Abstract.In this paper, we derive an explicit formula for the determinant of Allen's matrix of quasi-sum production functions. We completely classify the quasi-sum production functions by using their ...

The burgeoning field of Software as a Medical Device (SaMD) offers opportunities for innovation in healthcare monitoring and delivery through mobile apps. Regulatory focus by the FDA on "device ...

Normally, Statistics Netherlands’ figures from the COFOG (Classification of Functions of Government) are used for publications on defence expenditure. COFOG is an international standard classification ...

On April 19, 2021, FDA issued a final rule that amends its device classification regulations to exclude from regulation as a medical device certain types of software functions for certain products.

The FDA is excluding eight software functions that were previously classified as medical device status under the 21st Century Cures Act. The FDA released the new provisions in an April 19 document in ...