000148424 001__ 148424
000148424 005__ 20190812205412.0
000148424 0247_ $$2doi$$a10.1117/12.854717
000148424 02470 $$2ISI$$a000285087700079
000148424 020__ $$a978-0-8194-8188-7
000148424 037__ $$aCONF
000148424 245__ $$aExploring red blood cell membrane dynamics with digital holographic microscopy
000148424 269__ $$a2010
000148424 260__ $$bSPIE$$c2010
000148424 336__ $$aConference Papers
000148424 490__ $$aProceedings of SPIE-The International Society for Optical Engineering
000148424 520__ $$aDigital Holographic Microscopy (DHM) has been used to investigate the spontaneous cell membrane fluctuations (CMF) of the Red Blood Cell. DHM as an interferometric technique is able to accurately provide the wavefront deformation induced by a transparent specimen, including living cells in a transmission configuration. From a numerical reconstruction of a single hologram, quantitative phase contrast images are obtained. The local phase shift is proportional to the specimen thickness with accuracy of 5-10 nm. As a non invasive full field technique DHM is particularly well suited to assess and study membrane fluctuations of a large number of cells simultaneously. In our analysis we show that CMF amplitudes are unhomogenously distributed on the cellular surface and seem to correlate with the biconcave equilibrium shape of erythrocytes. A mean fluctuation amplitude of 47 nm is measured in a group of 198 erythrocytes.
000148424 6531_ $$a[MVD]
000148424 700__ $$0243700$$g161077$$aBoss, Daniel
000148424 700__ $$aKühn, Jonas
000148424 700__ $$0240009$$g104931$$aDepeursinge, Christian
000148424 700__ $$aMagistretti, Pierre$$g134990$$0243698
000148424 700__ $$aMarquet, Pierre
000148424 7112_ $$dApril 13-15, 2010$$cBruxelles, Belgium$$aPhotonics Europe 2010
000148424 773__ $$j7715$$tBiophotonics: Photonic Solutions for Better Health Care II$$q77153I
000148424 8564_ $$zURL$$uhttp://spiedigitallibrary.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PSISDG00771500000177153I000001&idtype=cvips&gifs=Yes&bproc=symp&scode=EPE10&ref=no
000148424 909C0 $$xU10346$$pLOA$$0252008
000148424 909C0 $$pLNDC$$0252265$$xU11150
000148424 909CO $$qSV$$qGLOBAL_SET$$pconf$$pSTI$$ooai:infoscience.tind.io:148424
000148424 917Z8 $$x146896
000148424 917Z8 $$x146896
000148424 937__ $$aEPFL-CONF-148424
000148424 973__ $$rNON-REVIEWED$$sPUBLISHED$$aEPFL
000148424 980__ $$aCONF