Dual-modality fluorescence and full-field optical coherence microscopy for biomedical imaging applications

Area of Science:

• Biomedical Imaging
• Optical Microscopy
• Fluorescence Microscopy

Background:

• Full-field optical coherence microscopy (FFOCM) is a high-resolution technique for biomedical imaging.
• Integrating multiple imaging modalities can enhance versatility and information retrieval.

Purpose of the Study:

• To combine FFOCM with structured illumination fluorescence microscopy (SIFM) on a single platform.
• To demonstrate the capability of co-localized registration of reflectance and fluorescence images.

Main Methods:

• Development of a dual-modality imaging system integrating FFOCM and SIFM.
• Imaging of a fixed and labeled mouse retina using the combined system.

Main Results:

• The dual-modality system successfully acquired co-localized optically sectioned reflectance and fluorescence images.
• Both FFOCM and SIFM provided complementary information from the mouse retina.

Conclusions:

• The combined FFOCM and SIFM platform offers increased versatility for biomedical imaging.
• This integrated system has potential for various biomedical imaging applications requiring multi-modal data.