| Segment Reporting, Reconciliation of Profit (Loss) by Segment to Consolidated [Table Text Block] |
| | Three Months Ended June 30, | | | Six Months Ended June 30, | |
| | 2026 | | | 2025 | | | 2026 | | | 2025 | |
| | | | | | | | | | | | | | | | |
Revenues | | | | | | | | | | | | | | | | |
Equipment revenue | | $ | 8,782 | | | $ | 13,247 | | | $ | 17,317 | | | $ | 20,811 | |
Consumable revenue | | | 29,615 | | | | 30,965 | | | | (35,182 | ) | | | 134,986 | |
Service revenue | | | 22,134 | | | | 20,951 | | | | 42,508 | | | | 41,078 | |
Total Revenues | | | 60,531 | | | | 65,163 | | | | 24,643 | | | | 196,875 | |
| | | | | | | | | | | | | | | | |
Costs and expenses | | | | | | | | | | | | | | | | |
Cost of goods sold | | | 732,496 | | | | 509,688 | | | | 1,394,641 | | | | 811,694 | |
Sales expenses | | | 704,356 | | | | 691,215 | | | | 1,420,116 | | | | 1,314,796 | |
Marketing expenses | | | 942,586 | | | | 435,646 | | | | 1,399,449 | | | | 889,897 | |
Clinical research expenses | | | 1,097,375 | | | | 570,057 | | | | 2,205,874 | | | | 1,137,288 | |
Regulatory affairs and quality assurance expenses | | | 844,088 | | | | 809,950 | | | | 1,839,628 | | | | 1,670,954 | |
Other research and development expenses | | | 1,734,253 | | | | 1,477,173 | | | | 3,690,751 | | | | 2,954,566 | |
General and administrative expenses | | | 1,430,332 | | | | 1,263,136 | | | | 3,809,495 | | | | 2,529,796 | |
Total Costs and Expenses | | | 7,485,486 | | | | 5,756,865 | | | | 15,759,954 | | | | 11,308,991 | |
| | | | | | | | | | | | | | | | |
Loss from Operations | | | (7,424,955 | ) | | | (5,691,702 | ) | | | (15,735,311 | ) | | | (11,112,116 | ) |
| | | | | | | | | | | | | | | | |
Other income (expense) | | | | | | | | | | | | | | | | |
Interest income | | | 377,533 | | | | 369,804 | | | | 644,146 | | | | 481,892 | |
Foreign currency exchange (loss) gain | | | (683,434 | ) | | | 1,285,261 | | | | (281,024 | ) | | | 1,159,493 | |
Other income (expense) | | | 349,095 | | | | (3,758,685 | ) | | | (9,766,583 | ) | | | (3,670,622 | ) |
Total Other Income (Expense) | | | 43,194 | | | | (2,103,620 | ) | | | (9,403,461 | ) | | | (2,029,237 | ) |
| | | | | | | | | | | | | | | | |
Net loss | | $ | (7,381,761 | ) | | $ | (7,795,322 | ) | | $ | (25,138,772 | ) | | $ | (13,141,353 | ) |
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| Segment Reporting, Reconciliation of Revenue by Segment to Consolidated [Table Text Block] |
| | Three Months Ended June 30, | | | Six Months Ended June 30, | |
| | 2026 | | | 2025 | | | 2026 | | | 2025 | |
| | | | | | | | | | | | | | | | |
Europe | | $ | 60,531 | | | $ | 65,163 | | | $ | 24,643 | | | $ | 196,875 | |
Total revenue by geography | | $ | 60,531 | | | $ | 65,163 | | | $ | 24,643 | | | $ | 196,875 | |
| | Three Months Ended June 30, | | | Six Months Ended June 30, | |
| | 2026 | | | 2025 | | | 2026 | | | 2025 | |
| | | | | | | | | | | | | | | | |
Germany | | $ | 36,664 | | | $ | 36,971 | | | $ | 53,336 | | | $ | 62,514 | |
Hungary | | | 5,848 | | | | 5,127 | | | | 13,113 | | | | 9,814 | |
Netherlands | | | 18,019 | | | | 23,065 | | | | (41,806 | ) | | | 124,547 | |
| | $ | 60,531 | | | $ | 65,163 | | | $ | 24,643 | | | $ | 196,875 | |
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