New pages
- 19:32, 3 November 2017 OpenIGTLink (hist) [1,068 bytes] Alexj (talk | contribs) (Created page with "The OpenIGTLINK is a commonly used communications standard that features in many image guided therapy applications. The standard facilitates the robust transmission and recept...")
- 18:57, 3 November 2017 Signal demodulation (hist) [14,104 bytes] Alexj (talk | contribs) (Created page with "Demodulation refers to the extraction of information from a carrier wave. The extracted information is either digital or analog in nature. For example, Wifi transmits digital...")
- 18:46, 3 November 2017 Sensor amplifier (hist) [3,199 bytes] Alexj (talk | contribs) (Created page with "==Sensor signal== thumb|500px|Instrumentation amplifier topology for amplifying the sensor signal The signal induced on the sensor coil is very weak an...")
- 18:05, 3 November 2017 Tracking sensor (hist) [3,467 bytes] Alexj (talk | contribs) (Created page with "The tracking sensor produces a time-varying voltage signal when placed in the working volume of the tracking system. A sensor consists of a coil of wire that is typically woun...")
- 16:52, 3 November 2017 Field generator (hist) [3,715 bytes] Alexj (talk | contribs) (Created page with "==Transmitter coil== An total of eight transmitter coils are used in the Anser EMT system. Each coil emits a time-varying magnetic field in the 20kHz band. Each coil is conne...")
- 16:35, 3 November 2017 Data acquisition (hist) [1,578 bytes] Alexj (talk | contribs) (Created page with "==Data acquisition unit== Data acquisition refers to how the analog signals of the Anser EMT system are sampled and digitised for demodulation and processing by the position a...")
- 16:01, 3 November 2017 AC current amplifier (hist) [3,409 bytes] Alexj (talk | contribs) (Created page with " The amplifier implements closed-loop current control for each transmitter coil. The amplifier accepts a sinusoidal signal reference from the Signal Generator. The circuit is...")
- 14:50, 3 November 2017 Signal generator (hist) [2,657 bytes] Alexj (talk | contribs) (Created page with "The signal generator provides the reference sinusoidal signals for the field generator emitter coils. =Waveform generator= The waveform generator provides the reference sinus...")
- 14:29, 3 November 2017 System design (hist) [2,148 bytes] Alexj (talk | contribs) (Created page with "Anser EMT is an open-source electromagnetic navigation platform for research use. The system can be readily build from the design files provided in this project. This page pro...")
- 12:40, 3 November 2017 Anser EMT (hist) [1,004 bytes] Alexj (talk | contribs) (Created page with "Electromagnetic tracking is the gold-standard for instrument tracking and navigation in the clinical setting without visual line-of-sight. While clinical platforms exist for i...") originally created as "Anser"
