| 摘要 |
A system to locate veins for diagnosing at least one of infiltration and extravasation in Animalia tissue includes a sensor and a device coupled to the sensor. The sensor is configured to transmit first and second light signals. The first light signal is configured to enter the Animalia tissue, and the second light signal includes a portion of the first light signal that is at least one of reflected, scattered and redirected from the Animalia tissue. The device is configured to indicate, based on evaluating the second light signal, a minimal presence of the veins in the Animalia tissue overlaid by the infrared sensor. |
