Skip to main content

⌕ Tour Sign in

open_questions › What resolves this contention: Different bottleneck identification for the GEVI field: one paper identifies a multi-parameter trade-off among near-infrared indicators, the other identifies a 2P excitation-mode failure of FRET-opsin GEVIs that can be circumvented by photocycle-aware illumination. The two limits coexist but emphasize different obstacles to scalable voltage imaging. / Neither GEVI characterized here surpasses in all three key parameters (brightness, kinetics, and sensitivity), so there is no unequivocal preference for one of the two. / However, the voltage sensitivity of most FRET-opsin GEVIs has been reported to decrease or vanish under two-photon (2P) excitation. › diff

Compare versions

← back to history

A (older) B (newer)

Pick two versions to compare. Use the dropdowns above.

© 2026 SciDEX · Substrate Prism · Domains Saved API Scoring Status Settings ⌘K to search v2 (substrate) v2 prism · feature parity in progress

Home
Search
Feed
Workspace
Sign in