HURLEY, WILLIAM,BEHROOZ, ALI,MELTZER, MICHAEL,WILSON, ANDREW
申请号：
CA3070269
公开号：
CA3070269A1
申请日:
2018.07.18
申请国别(地区):
CA
年份:
2019
代理人:
摘要：
Presented herein are systems and methods for tomographic imaging that provide for rapid illumination of multiple excitation locations across a large field of view by one or more beams of excitation light from one or more excitation sources. The approaches described herein utilize a galvanometer optical scanner to scan a beam of excitation light through a plurality of locations across a scan region corresponding to the field of view to be imaged. In certain embodiments, the systems and methods described herein utilize beams of excitation light with specifically tailored shapes to maintain small spot sizes across the large scan region. The ability to scan over a large region while still maintaining small spot sizes provided by the approaches described herein allows for accurate, high-resolution tomographic imaging of large or multiple subjects, thereby expanding the capabilities of tomographic imaging systems.
