Patent ID: 11899194
Assignee: NATIONAL TAIWAN UNIVERSITY
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The margin assessment method according to claim 1, wherein the step of using the HGM imaging system to extract the 3D image groups includes:
using a laser device to emit a laser beam with a predetermined wavelength;
using a microscope device to project the laser beam onto a target position of the plurality of positions, so as to generate an observation beam that includes a second harmonic generation (SHG) beam and a third harmonic generation (THG) beam;
splitting the SHG beam and the THG beam; and
using a light sensing circuit to receive the SHG beam and the THG beam, and to respectively convert the SHG beam and the THG beam, so as to generate an SHG image and a THG image,
wherein the 3D image groups are a plurality of dual-channel image groups, each of which includes multiple ones of the SHG image and multiple ones of the THG image.