| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide blood vessel injection supplementary devices wherein movement is not restricted and the preventing effect on a medical failure is not restricted. <P>SOLUTION: The blood vessel injection supplementary devices (A, B and C) comprise respectively a blood vessel see-through means (ST) and a blood vessel display means (ID). The blood vessel see-through means (ST) is an infrared camera (1a) provided with an infrared transmitting filter (1b) and an infrared beam source (2a). The blood vessel display means (ID) is a display device (3) capable of displaying a blood vessel picture fetched by the infrared camera (1a). An object confirming means (CF) is a visible light source (2b). <P>COPYRIGHT: (C)2004,JPO&NCIPI |
