Transpedicularly set screws through the hollow that vertebroplasty is performed. Tubes for use as cement fixation rods. Percutaneous method.
[更多]
Polymer micelle-like nanoparticles for drug immobilization and targeted drug delivery
[更多]
Nowadays availability of the GPS signal is necessary condition for UAVs operating. Signal failure or its deliberate suppression makes it impossible to determine the coordinates accurately, and, as a result, to accomplish a desired track flight. The use of inertial navigation systems also doesn’t sol.....
[更多]
| |<首頁 <-上一頁 下一頁-> 末頁>| |
