Magnetic resonance imaging (MRI) can provide high-quality 3-D visualization of target
anatomy, surrounding tissue, and instrumentation, but there are significant challenges in …

Speckle noise in optical coherence tomography (OCT) impairs both the visual quality and
the performance of automatic analysis. Edge preservation is an important issue for speckle …

Optical coherence tomography (OCT) has become a very promising diagnostic method in
clinical practice, especially for ophthalmic diseases. However, speckle noise and low …

Speckle noise is the main cause of poor optical coherence tomography (OCT) image quality.
Convolutional neural networks (CNNs) have shown remarkable performances for speckle …

Due to its noninvasive character, optical coherence tomography (OCT) has become a
popular diagnostic method in clinical settings. However, the low-coherence interferometric …

Optical coherence tomography (OCT) is a standard diagnostic imaging method for
assessment of ophthalmic diseases. The speckle noise present in the high-speed OCT …

Raw optical coherence tomography (OCT) images typically are of low quality because
speckle noise blurs retinal structures, severely compromising visual quality and degrading …

Optical coherence tomography (OCT), an interferometric imaging technique, provides non-
invasive, high-speed, high-sensitive volumetric biological imaging in vivo. However …

Current wavelet thresholding methods for cardiogram signals captured by flexible wearable
sensors face a challenge in achieving both accurate thresholding and real-time signal …

Retinal issues are crucial because they result in visual loss. Early diagnosis can aid
physicians in initiating treatment and preventing visual loss. Optical coherence tomography …