Owais Ali

Study Uses Digital Image Techniques for Bioluminescence Imaging

In a study published in Applied System Innovation, researchers implemented a barn door tracker and stacking technique with CMOS DSLR or mirrorless cameras to collect data and capture images of low light-emitting sources such as the faint nebulae and the human body.

Improving Oriented Object Detection in Optical Remote Sensing

A study published in Remote Sensing proposed a multilevel stacked context network (MSCNet) to enhance target detection accuracy and the feature pyramid network (FPN) representation by aggregating the logical relationships between different contexts and objects in remote sensing images.

Optical Coherence Tomography Angiography Studies Uncomplicated Phacoemulsification Effects

Ocean Surface Roughness and its Impact on Laser Beam Propagation

A study published in Sensors presents a geometrical optical model to examine the impact of dynamic oceanic waves on the optical propagation of laser beams.

Ensuring Concrete Structure Safety with Optical Fiber Sensors

In a study published in Sensors, researchers developed a Brillouin scattering-based spiral deployment arrangement of distributed fiber optic sensors to assess and monitor the cable forces in concrete during tensioning processes.

Study Looks at the Relationship Between Lightning and Aerosol Optical Depth

A study published in Urban Science worked on the monthly climatology of lightning flash rate concerning the atmospheric aerosol optical depth and various thermodynamic parameters to investigate the trend and pattern of thunderstorm lightning.

Fluorescence-Aided Identification vs. Conventional Light Illumination in Trauma Splint Removal

A study published in Applied Sciences compared fluorescence-aided identification with conventional light illumination technique with respect to time, accuracy, and professional experience required for dental composite remnants detection after trauma splint removal.

AI-Assisted Terahertz Imaging for Acute Lung Injury Therapy

In a study published in Biosensors, a label-free and rapid identification technique based on artificial intelligence (AI)-assisted terahertz imaging is proposed to identify the therapeutic effect of low-level laser therapy for acute lung injury.

Frequency Locking at Farey Fractions of Breathers in Ultrafast Lasers

In a study published in Nature Communications, researchers report the first comprehensive assessment of the frequency locking mechanism in breathers in ultrafast fiber lasers.

Technique to Track Moving Objects in a Scattering Medium via Speckle Correlations

A study published in Nature Communications demonstrated that it is feasible to track moving objects over a wide field of view with negligible processing costs by integrating the cross-correlations of the observed speckle pattern at different instances.