PMC

(A) Diagram of a typical pyControl hardware setup, a single computer connects to multiple breakout boards, each of which controls one behavioural setup. Each behavioural setup comprises devices connected to the breakout board RJ45 behaviour ports using standard network cables. (B) Breakout board interfacing the pyboard microcontroller with a set of behaviour ports, BNC connectors, indicator LEDs, and user buttons. See , , and for hardware configurations used in the behavioural experiments reported in this article, along with their associated hardware definition files. For more information, see the hardware docs.

Initial attenuation maps and hardware masks. Shown here are the initial CT- or MR-based phantom or patient attenuation maps including the vendor-provided attenuation of stationary hardware components (head coil and patient table) and the corresponding hardware masks (yellow). The hardware mask defines the region where the xMLAA attenuation update is applied to estimate the attenuation of flexible hardware components (headphones or RF coil)

(A) Complete Vive hardware setup, with two controllers each communicating with the computer through the HMD, two trackers connected via independent wireless adapters, and all tracked devices receiving signals from two Lighthouses. (B) Reduced Vive hardware setup, with a single tracker and controller communicating through wireless adapters without an HMD. (C) Connections between software components.

FIR filters operate in parallel. All the coefficients and FIR tap content are stored in block RAM. The architecture is folded, to allow for hardware resource sharing.