After a while, during which her pulse accelerated, she said, "No.

Picard's pulse accelerated as he realized where this was going.

Her pulse had accelerated at his change of tone.

Elena felt her pulse accelerate with the very thought.

Above him, the noise of feet landing on the deck made his pulse accelerate.

Though she was now at a standstill, her pulse accelerated, driven by fear.

His pulse accelerated at the first signs of human intrusion.

"There must be a weakness," he said, his pulse accelerating.

Smith drew in a single, deep breath, feeling his pulse accelerate.

"The life form's pulse has accelerated to an unacceptable level."