Miniature Signals and Miniature Counters: Accuracy Assurance Via Microprocessors and Multiparameter Control Techniques

Accuracy of customized miniature stereotactic platforms.

In this study, a new system was evaluated for implanting deep-brain stimulators based on a one-piece platform for each trajectory customized from a preoperative planning image. During surgery, the platform is attached to skull-implanted posts that extend through the scalp. The platform acts as a miniature stereotactic frame to provide guidance for parallel cannulas as they are advanced through ...

Design and Control of a Miniature Quadrotor

Micropropagation of miniature rose cultivars

Designing an Am-Be miniature neutron source

Background: Miniature neutron sources with high neutron flux have abundant applications in medicine, industry and researches. The most important general characteristic of miniature neutron sources is their diameter which is 3mm in average. In this research, we have surveyed and designed an Am-Be miniature neutron source fabrication. Materials and Methods: This investigation resulted in creation...

Miniature turbo-jet engine: modeling, simulation and evaluation of control techniques. Undergraduate student project

The first part of the project was devoted to the development of the dynamic model of the engine, using a high-level programming environment (namely, Mathworks MATLABr). This presents a problem, because of a very high complexity of the device. We used as a prototype a type NPT171 engine with a 80 kg thrust and 15 gram per second mean fuel consumption. This motor is presently used with the ultra-...