| Schedule of Segment Reporting Information |
The following table outlines information about segment revenues, significant segment expenses, and segment net loss for the three months ended June 30, 2025 and 2024:
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, | | Six Months Ended June 30, | | (in thousands) | | 2025 | | 2024 | | 2025 | | 2024 | Revenue | | $ | 3,897 | | | $ | 7,614 | | | $ | 8,051 | | | $ | 11,415 | | Cost of xPloration revenue | | 262 | | | — | | | 265 | | | — | | Research and development expenses | | | | | | | | | Personnel related expenses | | 5,517 | | | 7,064 | | | 12,366 | | | $ | 14,714 | | External expenses | | 3,249 | | | 4,577 | | | 6,972 | | | 9,287 | | Facility and other overhead expenses | | 2,098 | | | 2,294 | | | 4,128 | | | 4,485 | | Total research and development expenses | | 10,864 | | | 13,935 | | | 23,466 | | | 28,486 | | General and administrative expenses | | | | | | | | | | Personnel related expenses | | 5,445 | | | 5,503 | | | 11,045 | | | 11,243 | | | External expenses | | 2,035 | | | 2,240 | | | 4,085 | | | 4,440 | | | Facility and other overhead expenses | | 204 | | | 222 | | | 469 | | | 619 | | Total general and administrative expenses | | 7,684 | | | 7,965 | | | 15,599 | | | 16,302 | | Amortization of intangibles | | 3,228 | | | 4,543 | | | 6,456 | | | 7,955 | | | Other operating income, net | | (1,922) | | | (2,524) | | | (2,672) | | | (2,470) | | Total other income, net | | 463 | | | 776 | | | 1,001 | | | 1,751 | | Income tax benefit (expense) | | (119) | | | 1,898 | | | (13) | | | 4,515 | | Net loss | | $ | (15,875) | | | $ | (13,631) | | | $ | (34,075) | | | $ | (32,592) | |
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