Patent ID: 8977346
Filing Date: 2015-03-10
Classification: A61B,G01J

Abstract:
1. An image system for obtaining a Dual-Spectrum spectrogram, comprising: a platform; a first camera having a first optical axis disposed on the platform; a second camera having a second optical axis disposed on the platform; a mechanism having a track; a seat connected with the platform via the mechanism, wherein the seat has two armrests to retain a posture of an object, and the seat is configured to move along the track; a first calibration marker disposed on the seat to calibrate the first optical axis; and a second calibration marker disposed on the seat to calibrate the second optical axis, wherein the platform has a first plane, the first camera and the second camera are configured on the first plane to move along a first direction and to be rotated on the first plane, the platform is configured to move along one of a second direction and a third direction, the track has a fourth direction which is perpendicular to the first direction, the first direction and the fourth direction are parallel to the first plane, and the first calibration marker and the second calibration marker are cross line centers, to adjust the first optical axis and the second optical axis to be parallel to each other and located on the same level.