High-by means ofput parallel Raman spectrometer based on single cell detection

• Main Authors: REN LIHUI, MA XUEYUN, XU JIAN, NIE YARU, MA BO, LI YUANDONG, JI YUETONG
• Format: Patent
• Language: Chinese; English
• Published: 14.01.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention provides a high-by means ofput parallel Raman spectrometer based on single cell detection. Specifically, the invention provides a Raman spectrometer, which comprises a mobile platform, amicroscopic imaging module, a laser focusing module, a spectrum acquisition module, an acquisition planning control module, a Raman spectrum processing module and an output module, wherein the mobileplatform is used for accommodating a cell-containing sample to be detected; the microscopic imaging module is used for carrying out microscopic imaging on the sample to be detected; the laser focusing module is used for focusing laser, so that the laser irradiates a to-be-detected cell region, and a Raman signal is excited in a linear array multi-cell mode; the spectrum acquisition module is usedfor acquiring the Raman signal generated by cells irradiated by the laser focused by means of the laser focusing module; the acquisition planning control module is used for controlling the mobile platform to move according to