Doctor's Temporal Bio-Scanner

A compact, palm-sized device the Doctor carries in his coat pocket, its surface inscribed with ancient Gallifreyan glyphs that flash crimson when detecting life signs. The scanner emits a sharp, electronic ping at the moment it locks onto the survivor's faint pulse beneath the wreckage. Better known as the Precise Bioscan Imprint in some contexts, it remains the same temporal bio-scanner wielded by the Doctor. Peri watches as the Doctor's fingers fumble with the device, its urgency contrasting with his usual rapid movements. The scanner's glow illuminates the Doctor's face in eerie bursts, highlighting his determination to override Peri's pessimism.