| 摘要 |
A terahertz radiation probe 1 for examining an object, the probe comprising a first portion configured to be inserted into an opening of said object in a first direction 5, said probe further comprising at least one THz emitter, directing means for directing THz radiation emitted from said emitter to said object via an aperture located at said first portion and subsequently from said object to at least one THz detector and, means for scanning said emitted THz radiation across said object in a scan direction, said scan direction having a component in said first direction. The probe may be used to distinguish healthy and cancerous tissue in a surgical opening or during endoscopic analysis. |
