The noisy DWI images (SNR 10 and 30), corresponding denoised images with MP-PCA and 1D-CNN, and the ground truth, along with derived FA, MD, and ICVF maps of a representative slice from simulation.</p
<p>(A) Original image; (B) TV-FISTA result; (C) HDTV2-MM result; (D) HDTV2-FBS result; (E) the zoome...
<p>First, original experimental images are loaded (a), then converted to grayscale (b), and sliced i...
<p>Application of DM-PCA denoising to human brain DWI data at conventional resolution (1.8 mm<sup>3<...
A. We simulated a noise-free ground truth dataset (1) and added noise to create a low-noise dataset ...
Difference (arbitrary unit) between denoised image and original noisy image (top) and the ground tru...
<p>A simulation study for comparing magnitude-domain DM-PCA and two-channel complex-domain DM-PCA in...
<p>A simulation study for comparing magnitude-domain DM-PCA and two-channel complex-domain DM-PCA in...
<p>Comparison of DWI denoising through filtering signals across nearest neighboring voxels and diffu...
SynopsisDeep learning-based noise reduction technique for DWI contains a risk of outputting values t...
Despite the utility of tumour characterisation using quantitative parameter maps from multi-b-value ...
<p>Top row: DW images of b = 2500 s/mm<sup>2</sup>; middle row: MK maps; bottom row: MD maps. Images...
Diffusion Tensor Imaging (DTI) is a magnetic resonance technique which enables the in vivo visualisa...
Lena with the region of interest; (a) True image; (b) Noisy image; (c) De-noised with model M1; (d) ...
<p>Top row, from left to right: noisy image with 5% of Rician noise, denoised results with different...
International audienceDiffusion Weighted Images normally show a low SNR due to the presence of noise...
<p>(A) Original image; (B) TV-FISTA result; (C) HDTV2-MM result; (D) HDTV2-FBS result; (E) the zoome...
<p>First, original experimental images are loaded (a), then converted to grayscale (b), and sliced i...
<p>Application of DM-PCA denoising to human brain DWI data at conventional resolution (1.8 mm<sup>3<...
A. We simulated a noise-free ground truth dataset (1) and added noise to create a low-noise dataset ...
Difference (arbitrary unit) between denoised image and original noisy image (top) and the ground tru...
<p>A simulation study for comparing magnitude-domain DM-PCA and two-channel complex-domain DM-PCA in...
<p>A simulation study for comparing magnitude-domain DM-PCA and two-channel complex-domain DM-PCA in...
<p>Comparison of DWI denoising through filtering signals across nearest neighboring voxels and diffu...
SynopsisDeep learning-based noise reduction technique for DWI contains a risk of outputting values t...
Despite the utility of tumour characterisation using quantitative parameter maps from multi-b-value ...
<p>Top row: DW images of b = 2500 s/mm<sup>2</sup>; middle row: MK maps; bottom row: MD maps. Images...
Diffusion Tensor Imaging (DTI) is a magnetic resonance technique which enables the in vivo visualisa...
Lena with the region of interest; (a) True image; (b) Noisy image; (c) De-noised with model M1; (d) ...
<p>Top row, from left to right: noisy image with 5% of Rician noise, denoised results with different...
International audienceDiffusion Weighted Images normally show a low SNR due to the presence of noise...
<p>(A) Original image; (B) TV-FISTA result; (C) HDTV2-MM result; (D) HDTV2-FBS result; (E) the zoome...
<p>First, original experimental images are loaded (a), then converted to grayscale (b), and sliced i...
<p>Application of DM-PCA denoising to human brain DWI data at conventional resolution (1.8 mm<sup>3<...