Browsing by Author "Mlodzianoski, Michael J."

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    Active PSF shaping and adaptive optics enable volumetric localization microscopy through brain sections
    (Springer Nature, 2018-08) Mlodzianoski, Michael J.; Cheng-Hathaway, Paul J.; Bemiller, Shane M.; McCray, Tyler J.; Liu, Sheng; Miller, David A.; Lamb, Bruce T.; Landreth, Gary E.; Huang, Fang; Anatomy and Cell Biology, IU School of Medicine
    Application of single-molecule switching nanoscopy (SMSN) beyond the coverslip surface poses substantial challenges due to sample-induced aberrations that distort and blur single-molecule emission patterns. We combined active shaping of point spread functions and efficient adaptive optics to enable robust 3D-SMSN imaging within tissues. This development allowed us to image through 30-μm-thick brain sections to visualize and reconstruct the morphology and the nanoscale details of amyloid-β filaments in a mouse model of Alzheimer's disease.