Matches in SemOpenAlex for { <https://semopenalex.org/work/W1997192016> ?p ?o ?g. }
- W1997192016 endingPage "2420" @default.
- W1997192016 startingPage "2412" @default.
- W1997192016 abstract "A video-rate (30 frames/s) scanning two-photon excitation microscope has been successfully tested. The microscope, based on a Nikon RCM 8000, incorporates a femtosecond pulsed laser with wavelength tunable from 690 to 1050 nm, prechirper optics for laser pulse-width compression, resonant galvanometer for video-rate point scanning, and a pair of nonconfocal detectors for fast emission ratioing. An increase in fluorescent emission of 1.75-fold is consistently obtained with the use of the prechirper optics. The nonconfocal detectors provide another 2.25-fold increase in detection efficiency. Ratio imaging and optical sectioning can therefore be performed more efficiently without confocal optics. Faster frame rates, at 60, 120, and 240 frames/s, can be achieved with proportionally reduced scan lines per frame. Useful two-photon images can be acquired at video rate with a laser power as low as 2.7 mW at specimen with the genetically modified green fluorescent proteins. Preliminary results obtained using this system confirm that the yellow “cameleons” exhibit similar optical properties as under one-photon excitation conditions. Dynamic two-photon images of cardiac myocytes and ratio images of yellow cameleon-2.1, -3.1, and -3.1nu are also presented." @default.
- W1997192016 created "2016-06-24" @default.
- W1997192016 creator A5005075596 @default.
- W1997192016 creator A5014315445 @default.
- W1997192016 creator A5051156147 @default.
- W1997192016 creator A5089222468 @default.
- W1997192016 creator A5008696375 @default.
- W1997192016 creator A5041245948 @default.
- W1997192016 date "1999-05-01" @default.
- W1997192016 modified "2023-10-09" @default.
- W1997192016 title "Video-Rate Scanning Two-Photon Excitation Fluorescence Microscopy and Ratio Imaging with Cameleons" @default.
- W1997192016 cites W111330927 @default.
- W1997192016 cites W1542263802 @default.
- W1997192016 cites W1586753603 @default.
- W1997192016 cites W1601936385 @default.
- W1997192016 cites W1982422775 @default.
- W1997192016 cites W1999058821 @default.
- W1997192016 cites W2005500278 @default.
- W1997192016 cites W2006744863 @default.
- W1997192016 cites W2007037974 @default.
- W1997192016 cites W2010984039 @default.
- W1997192016 cites W2040723705 @default.
- W1997192016 cites W2051822026 @default.
- W1997192016 cites W2052895279 @default.
- W1997192016 cites W2061464631 @default.
- W1997192016 cites W2071178938 @default.
- W1997192016 cites W2071328955 @default.
- W1997192016 cites W2079705571 @default.
- W1997192016 cites W2083060092 @default.
- W1997192016 cites W2085398298 @default.
- W1997192016 cites W2094486254 @default.
- W1997192016 cites W2113504999 @default.
- W1997192016 cites W2154658874 @default.
- W1997192016 cites W2170419840 @default.
- W1997192016 cites W2411217007 @default.
- W1997192016 cites W83928128 @default.
- W1997192016 doi "https://doi.org/10.1016/s0006-3495(99)77396-0" @default.
- W1997192016 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1300213" @default.
- W1997192016 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10233058" @default.
- W1997192016 hasPublicationYear "1999" @default.
- W1997192016 type Work @default.
- W1997192016 sameAs 1997192016 @default.
- W1997192016 citedByCount "216" @default.
- W1997192016 countsByYear W19971920162012 @default.
- W1997192016 countsByYear W19971920162013 @default.
- W1997192016 countsByYear W19971920162014 @default.
- W1997192016 countsByYear W19971920162015 @default.
- W1997192016 countsByYear W19971920162016 @default.
- W1997192016 countsByYear W19971920162017 @default.
- W1997192016 countsByYear W19971920162019 @default.
- W1997192016 countsByYear W19971920162020 @default.
- W1997192016 countsByYear W19971920162021 @default.
- W1997192016 countsByYear W19971920162022 @default.
- W1997192016 countsByYear W19971920162023 @default.
- W1997192016 crossrefType "journal-article" @default.
- W1997192016 hasAuthorship W1997192016A5005075596 @default.
- W1997192016 hasAuthorship W1997192016A5008696375 @default.
- W1997192016 hasAuthorship W1997192016A5014315445 @default.
- W1997192016 hasAuthorship W1997192016A5041245948 @default.
- W1997192016 hasAuthorship W1997192016A5051156147 @default.
- W1997192016 hasAuthorship W1997192016A5089222468 @default.
- W1997192016 hasBestOaLocation W19971920161 @default.
- W1997192016 hasConcept C113976765 @default.
- W1997192016 hasConcept C120665830 @default.
- W1997192016 hasConcept C121332964 @default.
- W1997192016 hasConcept C136009344 @default.
- W1997192016 hasConcept C147080431 @default.
- W1997192016 hasConcept C167735695 @default.
- W1997192016 hasConcept C169274487 @default.
- W1997192016 hasConcept C192562407 @default.
- W1997192016 hasConcept C29420128 @default.
- W1997192016 hasConcept C3261483 @default.
- W1997192016 hasConcept C47785574 @default.
- W1997192016 hasConcept C520434653 @default.
- W1997192016 hasConcept C62520636 @default.
- W1997192016 hasConcept C6260449 @default.
- W1997192016 hasConcept C67649825 @default.
- W1997192016 hasConcept C83581075 @default.
- W1997192016 hasConcept C91881484 @default.
- W1997192016 hasConceptScore W1997192016C113976765 @default.
- W1997192016 hasConceptScore W1997192016C120665830 @default.
- W1997192016 hasConceptScore W1997192016C121332964 @default.
- W1997192016 hasConceptScore W1997192016C136009344 @default.
- W1997192016 hasConceptScore W1997192016C147080431 @default.
- W1997192016 hasConceptScore W1997192016C167735695 @default.
- W1997192016 hasConceptScore W1997192016C169274487 @default.
- W1997192016 hasConceptScore W1997192016C192562407 @default.
- W1997192016 hasConceptScore W1997192016C29420128 @default.
- W1997192016 hasConceptScore W1997192016C3261483 @default.
- W1997192016 hasConceptScore W1997192016C47785574 @default.
- W1997192016 hasConceptScore W1997192016C520434653 @default.
- W1997192016 hasConceptScore W1997192016C62520636 @default.
- W1997192016 hasConceptScore W1997192016C6260449 @default.
- W1997192016 hasConceptScore W1997192016C67649825 @default.
- W1997192016 hasConceptScore W1997192016C83581075 @default.
- W1997192016 hasConceptScore W1997192016C91881484 @default.
- W1997192016 hasIssue "5" @default.
- W1997192016 hasLocation W19971920161 @default.