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Light Sheet Microscopy- Principles and Biomed Applications
Light Sheet Microscopy (LSM), a.k.a. single plane illumination microscopy (SPIM), is a technique that allows for high resolution imaging of very small structures. This makes it one of the most popular ...
Photonics in Medicine: Top 5 Biomedical Impacts
Researchers began manipulating laser technologies to use in scientific research long time ago. Which began as abstract exploration of the behavior of light and its interaction with nature, soon turned into ...
Hyperspectral Imaging for Thyroid and Salivary Gland Tumor Detection
Thyroid and Salivary Gland Tumor Detection Salivary gland tumors and thyroid tumors are both considered head and neck cancers, so they are often grouped together when discussing diagnoses or treatments. ...
Fluorescence Microscopy: Multiphoton and Other Techniques
Fluorescence Microscopy is a Light Microscopy technique that utilizes fluorescence and phosphorescence to capture images of organic or inorganic structures. It is one of the most common instruments in ...
In Ovo Spectroscopy for Chicken Egg Sex Determination
In ovo spectroscopy is an emerging technology for the welfare of baby chicks. In the egg industry male chicks are considered flaws in production. Egg laying breeds do not grow enough meat for production, ...
Digital Holography: Interferometric Imaging of Biological Samples
High Resolution Microscopy Image quality in high-resolution optical microscopy is predominately restricted by the diffraction limit– a fundamental consequence of using lenses. High-resolution ...
Surface Plasmon Resonance: Smartphone Senses Temperature
Introducing Surface Plasmon Resonance Surface plasmon resonance (SPR) is an optical detection technique commonly used to study biomolecular interactions. SPR is highly-sensitive to changes in the ...
The Light Bulb: From Arc to Incandescent to Fluorescent to LED
Introduction The invention and utilization of artificial light was crucial to the development of civilization because it enabled humans to extend the length of the day. Today, certain light bulbs are ...
Semiconductor Nanowire Photodetectors and Lasers
Nanowires are truly one-dimensional structures that are long in one direction and short on the lateral dimension. This dimensional reduction gives rise to interesting new phenomena such as quantized ...
Laser Eye Surgeries: Excimer, Ultrafast and State of the Art
Understanding the emergence of New Developments Laser eye surgeries such as LASIK are used to treat a number of eye conditions including retinal tears and detachments, macular degeneration, and glaucoma. ...