She could even see the faint heat pattern of the cat in the next room.

I've seen Romulans before, and his heat patterns match theirs exactly.

Drizzt knew from the unfamiliar heat patterns on the wall that they had gone the limit of their patrol route.

If there's rock only a few centimeters below us, anything could happen to the heat pattern.

And what we've found so far are heat patterns that don't belong there.

By sensing heat patterns, the devices allow a user to see through smoke and fog, night or day.

We got aerials that show the heat patterns from the ventilation.

The image was frozen at the point where the camera had locked onto the irregular heat pattern.

He had monitored color changes, heat patterns, sound referents.

His head throbbed as he tried to sort out and interpret the varying heat patterns.