| 释义 |
DictionarySeesquidsuperconducting quantum interference device
superconducting quantum interference device[¦sü·pər·kən′dəkt·iŋ ′kwän·təm ‚in·tər¦fir·əns di‚vīs] (electronics) A superconducting ring that couples with one or two Josephson junctions; applications include high-sensitivity magnetometers, near-magnetic-field antennas, and measurement of very small currents or voltages. Abbreviated SQUID. MedicalSeeVENOUS ACCESS DEVICES: A. An over-the-needle catheter; B. An inside-the-needle catheter. VENOUS ACCESS DEVICES: A. An over-the-needle catheter; B. An inside-the-needle catheter.venous access deviceA specially designed catheter for gaining and maintaining access to the venous system. This device provides access for patients who require intravenous fluids or medications for several days or more, e.g., those having a bone marrow transplant or who are receiving long-term total parenteral nutrition. See: venous port See: illustrationventricular assist device Abbreviation: VAD
A pump to treat heart failure. It helps the ventricles to contract and move blood to the lungs and/or the aorta. See: left ventricular assist device
superconductive quantum interference device Abbreviation: SQUID
A biomagnetometer used to measure magnetic fields in the body or the presence of magnetically active elements or minerals, such as body stores of iron.See also: devicesquid a 10-armed CEPHALOPOD (cuttlefish) with an internal shell, that moves by means of jet propulsion through a muscular siphon.">squid catheter." href="javascript:eml2('davisTab', 'd15a.jpg')"> VENOUS ACCESS DEVICES: A. An over-the-needle catheter; B. An inside-the-needle catheter.VENOUS ACCESS DEVICES: A. An over-the-needle catheter; B. An inside-the-needle catheter.venous access deviceA specially designed catheter for gaining and maintaining access to the venous system. This device provides access for patients who require intravenous fluids or medications for several days or more, e.g., those having a bone marrow transplant or who are receiving long-term total parenteral nutrition. See: venous port See: illustrationventricular assist device Abbreviation: VAD
A pump to treat heart failure. It helps the ventricles to contract and move blood to the lungs and/or the aorta. See: left ventricular assist device
superconductive quantum interference device Abbreviation: SQUID
A biomagnetometer used to measure magnetic fields in the body or the presence of magnetically active elements or minerals, such as body stores of iron.See also: devicesquid a 10-armed CEPHALOPOD (cuttlefish) with an internal shell, that moves by means of jet propulsion through a muscular siphon.AcronymsSeeSQID |