Which of the following imaging procedures uses no radiation?

Reconditioning the inspiratory muscles of patients undergoing pulmonary rehabilitation is ac-complished through which of the following methods?

a. Walking aerobically for a specified time b. Using a rowing machine for a specified time c. Pedaling a stationary bicycle for a speci-fied distance d. Performing inspiratory resistive breathing exercises

The field of dental informatics is declining as dentists reject the complexities of expert systems, automated clinical alerts and warnings, and digital information.?

Indicate whether the statement is true or false