Deep learning for low-dose CT denoising using perceptual loss and edge detection layer

M Gholizadeh-Ansari, J Alirezaie, P Babyn - Journal of digital imaging, 2020 - Springer
Low-dose CT denoising is a challenging task that has been studied by many researchers.
Some studies have used deep neural networks to improve the quality of low-dose CT …

[LLIBRE][B] In defense of legal positivism: law without trimmings

MH Kramer - 2003 - books.google.com
As an uncompromising defense of legal positivism, this book insists on the separability of
law and morality. After distinguishing among three main dimensions of morality, the book …

Denoising on Low-Dose CT Image Using Deep CNN

Y Sadamatsu, S Murakami, G Li… - 2022 22nd International …, 2022 - ieeexplore.ieee.org
Computed Tomography (CT) scans are widely used in Japan, and they contribute to public
health. On the other hand, there is also a risk of radiation exposure. To solve this problem …

A Denoising Method from Low-dose CT Images Based on Improved U-Net with Attention Mechanism

S Sawada, G Li, S Murakami… - 2024 Joint 13th …, 2024 - ieeexplore.ieee.org
Japan has the highest number of CT scanners per million population among developed
countries, and the annual medical radiation dose is about four times the world average …

An Denoising Method Low-Dose CT Image Using Image Restoration Convolutional Neural Network

Y Sadamatsu, S Murakami, L Guangxu… - … and Systems (ICCAS …, 2023 - ieeexplore.ieee.org
Radiation is widely used in medicine to diagnose and treat disease. CT (Computed
Tomography) scans allow early detection of externally invisible diseases and appropriate …

A Method for Denoising from Low-Dose CT Images Based on Noise2Noise

S Sawada, S Murakami, L Guangxu… - … Conference on Control …, 2023 - ieeexplore.ieee.org
Japan has the highest number of CT scanners per million people among developed
countries, and the annual medical radiation dose is about six times higher than the world …

Deep CNN を用いた低線量 CT 画像のデノイジング処理

貞松勇太, 村上誠一, 神谷亨… - 電子情報通信学会技術 …, 2022 - kyutech.repo.nii.ac.jp
あらまし CT 検査は日本で広く用いられ, 国民の健康に多大な恩恵をもたらしている. 一方で,
放射線被ばくのリスクも存在する. この問題を解決するため, 撮影する際の線量を減らす試みが行 …