Open-LIFU figures

Extracted from ER-00015 Rev A — Open-LIFU Documentation for Developers (software v1.19.0, released 2026-05-07). Released under CC BY-SA 4.0, matching the Open-LIFU hardware license.

File map

File	PDF figure	Description
figure-1-system-architecture.png	Fig. 1	System architecture: PC, Console, Transducer, mobile device
figure-2-console-and-transducer.png	Fig. 2	Open-LIFU 1x and 2x configuration overview
figure-3-console-parts.png	Fig. 3	Console parts with labels (A) Status LED, (B) Power, (C) USB, (D) Transducer port
figure-4-transducer.png	Fig. 4	Transducer 1x configuration close-up
figure-5-coupling-pad.png	Fig. 5	Hydrogel coupling pad
figure-6-software-architecture.png	Fig. 6	Five-layer software architecture (Desktop, Slicer, Python, SDK, Firmware)
figure-7-application-architecture.png	Fig. 7	Application/SDK layer detail with companion app and cloud reconstruction
figure-8-database-layers.png	Fig. 8	Layered access model (GUI / Database Class / Python Methods / JSON, Binary)
figure-9-transmit-module-connections.png	Fig. 9	Transmit module connection points (input from console, input/output to chained modules)
figure-10-transducer-signal-diagram.png	Fig. 10	Transducer logical architecture / signal flow
figure-11-first-module-wiring.png	Fig. 11	Transmit module wiring — first in chain (active lines magenta)
figure-12-middle-module-wiring.png	Fig. 12	Transmit module wiring — middle of chain (active lines blue)
figure-13-last-module-wiring.png	Fig. 13	Transmit module wiring — last in chain (active lines green)
figure-15-slicer-extension-manager.png	Fig. 15	Slicer Extensions Manager showing the OpenLIFU extension
figure-16-data-management.png	Fig. 16	Data Management module — load Protocol, Transducer, Volume, Fiducial, Photoscan
figure-17-sonication-protocol.png	Fig. 17	Sonication Protocol module — pulse and sequence parameters
figure-18-pre-planning.png	Fig. 18	Pre-planning module — target placement and virtual fitting
figure-19-transducer-localization-session.png	Fig. 19	Transducer Localization with a session — QR code workflow
figure-20-transducer-localization-no-session.png	Fig. 20	Transducer Localization without a session — manual photoscan upload
figure-21-sonication-planning.png	Fig. 21	Sonication Planning — solution analysis with safety checks
figure-22-sonication-running.png	Fig. 22	Sonication module — connection status, run controls, progress

Figure 14 (Slicer install-path warning) is omitted — fully covered in prose on the Slicer install page. Figure 7 in this folder corresponds to a detailed application/SDK architecture diagram from the PDF; the PDF's own Figure 7 (a screenshot of the Desktop application) was not cleanly extractable as an embedded raster.

To regenerate after a PDF revision, re-run pdfimages against the latest ER-00015-RevA-OpenLIFU-Developer-Docs.pdf.