Lensless imaging provides opportunities to design imaging systems free from the constraints
imposed by traditional camera architectures. Due to advances in imaging hardware …

High-resolution optical microscopy has traditionally relied on high-magnification and high–
numerical aperture objective lenses. In contrast, lensless microscopy can provide high …

Lens-free on-chip microscopy is a powerful and promising high-throughput computational
microscopy technique due to its unique advantage of creating high-resolution images across …

The simple and compact optics of lensless microscopes and the associated computational
algorithms allow for large fields of view and the refocusing of the captured images. However …

Extracellular matrix (ECM) is a complex cellular environment consisting of proteins,
proteoglycans, and other soluble molecules. ECM provides structural support to mammalian …

Demand for accessible and affordable healthcare for infectious and chronic diseases
present significant challenges for providing high-value and effective healthcare. Traditional …

We demonstrate a versatile thin lensless camera with a designed phase-mask placed at sub-
2 mm from an imaging CMOS sensor. Using wave optics and phase retrieval methods, we …

Introduction: There is a significant interest in develo** inexpensive portable biosensing
platforms for various applications including disease diagnostics, environmental monitoring …

Microsensor systems for cell metabolism are essential tools for investigation and
standardization in cell culture. Electrochemical and optical read-out schemes dominate …

Modern biology increasingly relies on fluorescence microscopy, which is driving demand for
smaller, lighter, and cheaper microscopes. However, traditional microscope architectures …