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Using Optics to Study the Climatology of Dust Aerosols Over the Jianghan Plain

A team of scientists led by Professor Longlong Wang at the School of Remote Sensing and Information Engineering, Wuhan University, studied the changing properties of Asian dust storms over the Jianghan Plain in central China.

7 Sep 2022

Study Presents Conditional Random Field-Guided Multi-Focus Image Fusion Method

A recent study published in the Journal of Imaging presented a conditional random field-guided fusion technique. The Edge Aware Centering method was used to excerpt the high and low frequencies of images.

7 Sep 2022

“Thinner Than a Needle” Endoscope Enables Tissues Imaging with Fewer Complications

Endoscopes are pretty familiar if health checkups are a routine part of one’s life. The endoscope is a long, flexible tube that houses a camera and a light source for imaging purposes.

6 Sep 2022

Generation of X-Ray Pulses with Various Methods

In recent years, ultrafast science has made huge progress. Conforming to the fundamental absorption edges of matter, attosecond pulses with photon energies lying in the soft x-ray range allow electron dynamics studies in next-generation semiconductor materials and live biological samples, like graphene and diamond.

5 Sep 2022

Development of Portable, Affordable, and Low-Risk Spectroscopy Devices

Magnetic resonance imaging, which is utilized in medicine for diagnostic purposes, is one of the many analytical applications of nuclear magnetic resonance (NMR).

2 Sep 2022

The Ideal Way to Trap Light Discovered

If one wishes to use light efficiently, whether, in photosynthesis or a photovoltaic system, it must be absorbed completely.

30 Aug 2022

Study Proposes LED Hyperspectral Imaging for Biomedical Applications

A recent study published in Sensors proposes a unique laboratory hyperspectral imaging system designed for biomedical optics.

30 Aug 2022

Why are Metalens Important in the Miniaturization of Devices?

For many imaging applications, including photo-taking, sensing, and endoscopy, optical lenses have been indispensable.

29 Aug 2022

Study Develops Novel Handheld Optical Polarization Skin Cancer Imager

In an article published in the journal Cancers, researchers have developed a novel portable optical polarization imaging (OPI) device for the non-invasive, rapid, and in vivo identification of basal cell carcinoma (BCC) margins.

26 Aug 2022

Study Uses Spectroscopy and Imaging to Determine Origin of Peaches

In a preproof in the Journal for Food and Composition Analysis, researchers explored the feasibility of distinguishing the geographic origin of four traditional famous peaches in China by visible-near infrared spectroscopy, fluorescence spectroscopy and image processing technology.

25 Aug 2022