1. Articles from W. Gamal

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    1. Real-time and non-invasive measurements of cell mechanical behaviour with optical coherence phase microscopy

      Real-time and non-invasive measurements of cell mechanical behaviour with optical coherence phase microscopy

      Cell mechanical behaviour is increasingly recognised as a central biophysical parameter in cancer and stem cell research, and methods of investigating their mechanical behaviour are therefore needed. We have developed a novel qualitative method based on quantitative phase imaging which is capable of investigating cell mechanical behaviour in real-time at cellular resolution using optical coherence phase microscopy (OCPM), and stimulating the cells non-invasively using hydrostatic pressure. The method was exemplified to distinguish between cells with distinct mechanical properties, and transient change induced by Cytochalasin D. We showed the potential of quantitative phase imaging to detect nanoscale intracellular displacement induced by ...

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    Real-time and non-invasive measurements of cell mechanical behaviour with optical coherence phase microscopy WF and Pr OCTA in Diabetic Retinopathy Research Associate / Postdoctoral Fellow in Adaptive Optics and Optical Coherence Tomography at Indiana University High-speed measurements in optical low-coherence reflectometry Spectral interferogram prediction in high resolution dual- and multiple-band Fourier domain optical coherence tomography Process control and quality assurance in remote laser beam welding by optical coherence tomography Inline weld depth measurement for high brilliance laser beam sources using optical coherence tomography Multimodal endoscopy for colorectal cancer detection by optical coherence tomography and near-infrared fluorescence imaging Impact of optical coherence tomography on diagnostic decision-making by UK community optometrists: a clinical vignette study Scheimpflug Camera and Swept-Source Optical Coherence Tomography in Pachymetry Evaluation of Diabetic Patients Optical Coherence Tomography Angiography Compared with Indocyanine Green Angiography in Central Serous Chorioretinopathy Visualizing flow in an intact CSF network using optical coherence tomography: implications for human congenital hydrocephalus