An ultrasonic scanning system includes a host device, an ultrasonic probe, and at least two electrodes. The ultrasonic probe is electrically connected to the host device for performing an ultrasonic scanning operation toward a detecting region to generate a scanning signal and transmit the scanning signal back to the host device. The at least two electrodes are disposed on the ultrasonic probe and is electrically connected to the host device in a wired or wireless manner for detecting a physiological signal of the detecting region and transmitting the physiological signal back to the host device.一種超音波掃描系統包含一主機裝置、一超音波探頭,以及至少二個電極。該超音波探頭電連接於該主機裝置,用來針對一檢測區域進行超音波掃描以產生一掃描訊號且將該掃描訊號回傳至該主機裝置。該至少二電極設置於該超音波探頭上且以有線或無線之方式電連接於該主機裝置,可於掃描的同時偵測該檢測區域之一生理訊號且將該生理訊號回傳至該主機裝置。10‧‧‧超音波掃描系統12‧‧‧主機裝置14‧‧‧超音波探頭15‧‧‧超音波訊號探測面16‧‧‧電極18‧‧‧套接件20‧‧‧訊號傳輸裝置22‧‧‧連接埠24‧‧‧訊號傳輸線26‧‧‧接頭28‧‧‧主動式放大線路單元30‧‧‧電源線32‧‧‧電源連接座34‧‧‧外接電源36‧‧‧框架部37‧‧‧開口38‧‧‧臂部40‧‧‧夾持彈臂41‧‧‧黏貼端
