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S W Hell

Explore the profile of S W Hell including associated specialties, affiliations and a list of published articles. Areas
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Articles 42
Citations 2831
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Recent Articles
1.
Gryczynski I, Malak H, Hell S, Lakowicz J
J Biomed Opt . 2012 Sep; 1(4):473-80. PMID: 23014792
No abstract available.
2.
Hell S, Bahlmann K, Schrader M, Soini A, Malak H, Gryczynski I, et al.
J Biomed Opt . 2012 Sep; 1(1):71-4. PMID: 23014645
No abstract available.
3.
Mueller V, Ringemann C, Honigmann A, Schwarzmann G, Medda R, Leutenegger M, et al.
Biophys J . 2011 Oct; 101(7):1651-60. PMID: 21961591
Details about molecular membrane dynamics in living cells, such as lipid-protein interactions, are often hidden from the observer because of the limited spatial resolution of conventional far-field optical microscopy. The...
4.
Splinter J, Jakob B, Lang M, Yano K, Engelhardt J, Hell S, et al.
Mutagenesis . 2010 Feb; 25(3):289-97. PMID: 20167590
The induction of localized DNA damage within a discrete nuclear volume is an important tool in DNA repair studies. Both charged particle irradiation and laser microirradiation (LMI) systems allow for...
5.
Hell S, Wichmann J
Opt Lett . 2009 Oct; 19(11):780-2. PMID: 19844443
We propose a new type of scanning fluorescence microscope capable of resolving 35 nm in the far field. We overcome the diffraction resolution limit by employing stimulated emission to inhibit...
6.
Hell S, Stelzer E, Lindek S, Cremer C
Opt Lett . 2009 Oct; 19(3):222. PMID: 19829598
No abstract available.
7.
Wildanger D, Medda R, Kastrup L, Hell S
J Microsc . 2009 Sep; 236(1):35-43. PMID: 19772534
The advent of supercontinuum laser sources has enabled the implementation of compact and tunable stimulated emission depletion fluorescence microscopes for imaging far below the diffraction barrier. Here we report on...
8.
Schonle A, Glatz M, Hell S
Appl Opt . 2008 Mar; 39(34):6306-11. PMID: 18354639
We report on the implementation of fluorescence-lifetime imaging in multiphoton excitation microscopy that uses PC-compatible modules for time-correlated single-photon counting. Four-dimensional data stacks are produced with each pixel featuring fluorescence-decay...
9.
Bahlmann K, Hell S
Appl Opt . 2008 Mar; 39(10):1652-8. PMID: 18345065
We studied the effect of electric field orientation on the point-spread function (PSF) of a 4Pi microscope. We show that in a standard 4Pi arrangement the orientation of the field...
10.
Soini J, Schrader M, Hanninen P, Hell S
Appl Opt . 2008 Feb; 36(34):8929-34. PMID: 18264445
We describe the three-dimensional (3-D) image formation and data acquisition in a stage scanning 4Pi confocal fluorescence microscope with the use of two-photon excitation. The 3-D point-spread functions of the...