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v3.25.1

Note 2 - Going Concern (Details Textual) - USD ($) $ in Thousands |  | 3 Months Ended |
--- | --- | --- | ---
Apr. 30, 2025 | Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024
Retained Earnings (Accumulated Deficit) |  | $ (104,424) |  | $ (87,084)
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation |  | $ (2,511) | $ (1,319) |
Evoke Neuroscience, Inc. [Member] | Subsequent Event [Member] |  |  |  |
Payments to Acquire Businesses, Gross | $ 3,000 |  |  |

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