Autor: |
Dinu F Albeanu, Edward Soucy, Tomokazu F Sato, Markus Meister, Venkatesh N Murthy |
Jazyk: |
angličtina |
Rok vydání: |
2008 |
Předmět: |
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Zdroj: |
PLoS ONE, Vol 3, Iss 5, p e2146 (2008) |
Druh dokumentu: |
article |
ISSN: |
1932-6203 |
DOI: |
10.1371/journal.pone.0002146 |
Popis: |
New developments in fluorophores as well as in detection methods have fueled the rapid growth of optical imaging in the life sciences. Commercial widefield microscopes generally use arc lamps, excitation/emission filters and shutters for fluorescence imaging. These components can be expensive, difficult to maintain and preclude stable illumination. Here, we describe methods to construct inexpensive and easy-to-use light sources for optical microscopy using light-emitting diodes (LEDs). We also provide examples of its applicability to biological fluorescence imaging. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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