Total Number of Publications 329
-
Spectroscopic phase microscopy for quantifying hemoglobin concentrations in intact red blood cells
YongKeun Park, Toyohiko Yamauchi, Wonshik Choi, Ramachandra Dasari, and Michael S. Feld, Optics Letters (2009) -
Ultraviolet refractometry using field-based light scattering spectroscopy
Dan Fu, Wonshik Choi, Yongjin Sung, Seungeun Oh, Zahid Yaqoob, Yongkeun Park, Ramachandra R. Dasari, and Michael S. Feld, Optics Express (2009) -
Imaging red blood cell dynamics by quantitative phase microscopy
Gabriel Popescu, YoungKeun Park, Wonshik Choi, Ramachandra R. Dasari, Michael S. Feld, Kamran Badizadegan, Blood Cells Molecules and Diseases (2008) -
Optical imaging of cell mass and growth dynamics
Gabriel Popescu, YoungKeun Park, Niyom Lue, Catherine Best-Popescu, Lauren Deflores, Ramachandra R. Dasari, Michael S. Feld, and Kamran Badizadegan, Am J Physiol Cell Physiol (2008) -
Refractive index maps and membrane dynamics of human red blood cells parasitized by Plasmodium falciparum
YongKeun Park, Monica Diez-Silva, Gabriel Popescu, George Lykotrafitis, Wonshik Choi, Michael S. Feld, and Subra Suresh, PNAS (2008) -
Coherence properties of red blood cell membrane motions
Gabriel Popescu, YongKeun Park, Ramachandra R. Dasari, Kamran Badizadegan, and Michael S. Feld, Physics Review E (2007) -
Fresnel particle tracing in three dimensions using diffraction phase microscopy
YongKeun Park, Gabriel Popescu, Kamran Badizadegan, Ramachandra R. Dasari, and Michael S. Feld, Optics Letters (2007) -
Imaging voltage-dependent cell motions with heterodyne Mach-Zehnder phase microscopy
Christopher Fang-Yen, Seungeun Oh, Yongkeun Park, Wonshik Choi, Sen Song, H. Sebastian Seung, Ramachandra R. Dasari, and Michael S. Feld, Optics Letters (2007)