We have developed a telemedicine infrastructure for collecting, recording and viewing medical data within buildings. The system consists of servers, ZigBee receivers and medical devices with ZigBee RF modules. Whether the patient is staying in the ward or walking around, the medical data measured by.....
[更多]
This software utilizes both public-key and private-key cryptographic schemes for encryption and signing of e-mail content and attachments. Elliptic Curve Cryptography (ECC) is selected for public-key cryptography while chaotic cryptography is chosen for private-key cryptography. The use of ECC reduc.....
[更多]
The extreme properties of diamond make it difficult to be structured to a desired geometry to fully explore its advantages in different applications. This novel method is capable of forming diamond nanopillars with great uniformity and high reproducibility, and the geometry and density of the nanopi.....
[更多]
The display of digital holograms is hampered by the fact that the resolution of existing display media is usually lower than the wavelength of light. To solve the problem, the generation of full parallel digital Fresnel holograms is developed to make possible their display on specially designed low .....
[更多]
| |< <- | [319] [320] [321] [322] [323] [324] [325] [326] [327] [328] [329] | -> >| |
