Table 1.

Summary of multimodal ophthalmic imaging technologies.

Technology	Application	In vivo ophthalmic human demonstration	Commercially available clinical system	Clinical or research focus
OCT angiography	Vascular imaging	Yes	Yes	Clinical
Polarization-sensitive OCT	Tissue depolarization and birefringence	Yes	No	Research
Optical coherence elastography Phase-decorrelation OCT	Tissue biomechanics	Yes	No	Research
Photothermal OCT Pump-probe OCT	Molecular contrast	No	No	Research
OCT + Scanning laser ophthalmoscopy	Motion-tracking	Yes	Yes	Clinical
Surgical visualization	Surgical imaging	Yes	Yes	Clinical
Photoacoustic imaging	Vascular imaging	No	No	Research

OCT, optical coherence tomography.