1.   Pulse oximetry was used to monitor oxygen saturation and heart rate.

2.   The following parameters were used to monitor disease severity.

3.   Reporters were fascinated by the methods ICI uses to monitor the effects of chemicals in the air, on the ground and in rivers, lakes and seas.

4.   Already GPS is being used to monitor the movement of commercial trucks of every description.

5.   And it has put a link on its Web site that facilities managers can use to monitor their electric bills.

6.   Bosby said the policy applies to former inmates who are under the Super Intensive Supervision Program used to monitor dangerous offenders once they are released from prison.

7.   Civil liberties activists worry that the technology will be used to monitor the movements of ordinary citizens and might be unfairly focused on political activists or minorities.

8.   Chickens are used to monitor the prevalence of encephalitis viruses because the mosquitoes that spread them feed on birds.

9.   For example, some of the technology used to monitor soldiers hidden in foliage could probably differentiate between species of vegetation.