| Other Assets Disclosure [Text Block] |
NOTE 9 – OTHER ASSETS
Intangible assets consist of the following:
| | | December 31, 2025 | |
| | | | | | | Accumulated | | | | | |
| | | Cost | | | Amortization | | | Net | |
| Patents and trademarks | | $ | 895,789 | | | $ | 547,319 | | | $ | 348,470 | |
| Other intangible assets | | | 42,386 | | | | 24,808 | | | | 17,578 | |
| TOTAL INTANGIBLE ASSETS | | $ | 938,175 | | | $ | 572,127 | | | $ | 366,048 | |
| | | December 31, 2024 | |
| | | | | | | Accumulated | | | | | |
| | | Cost | | | Amortization | | | Net | |
| Patents and trademarks | | $ | 879,492 | | | $ | 478,250 | | | $ | 401,242 | |
| Other intangible assets | | | 20,237 | | | | 15,178 | | | | 5,059 | |
| TOTAL INTANGIBLE ASSETS | | $ | 899,729 | | | $ | 493,428 | | | $ | 406,301 | |
Amortization expense for the years ended December 31, 2025, and 2024, was $56,639 and $38,280, respectively.
Other assets consist of the following:
| | | December 31, 2025 | |
| | | | | | | Accumulated | | | | | |
| | | Cost | | | Amortization | | | Net | |
| Deferred installation costs | | $ | 186,838 | | | $ | 85,297 | | | $ | 101,541 | |
| Deferred clinical training costs | | | 1,920 | | | | 1,138 | | | | 782 | |
| Deferred sales commissions | | | 248,827 | | | | 204,647 | | | | 44,180 | |
| Prepaid license fee | | | 249,999 | | | | 234,972 | | | | 15,027 | |
| Security deposit | | | 46,124 | | | | — | | | | 46,124 | |
| TOTAL OTHER ASSETS | | $ | 733,708 | | | $ | 526,054 | | | $ | 207,654 | |
| | | December 31, 2024 | |
| | | | | | | Accumulated | | | | | |
| | | Cost | | | Amortization | | | Net | |
| Deferred installation costs | | $ | 130,443 | | | $ | 42,555 | | | $ | 87,888 | |
| Deferred clinical training costs | | | 1,920 | | | | 498 | | | | 1,422 | |
| Deferred sales commissions | | | 183,007 | | | | 90,993 | | | | 92,014 | |
| Prepaid license fee | | | 249,999 | | | | 218,578 | | | | 31,421 | |
| Security deposit | | | 46,124 | | | | — | | | | 46,124 | |
| TOTAL OTHER ASSETS | | $ | 611,493 | | | $ | 352,624 | | | $ | 258,869 | |
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