Results 241 to 250 of about 555,673 (291)

Metal artifact reduction in spectral computed tomography for intracavity brachytherapy in cervical cancer patients: a prospective study. [PDF]

Radiat Oncol
Sun Y, Chen Y, Zeng Z, Zhou B, Xu H, Yan J, Hu K, Zhang F.   +7 more
europepmc   +1 more source

A watermarking framework for encrypted medical images via HC chaotic system and deep learning. [PDF]

Sci Rep
Liu Z, Li J, Nawaz SA.
europepmc   +1 more source

Impact of Postoperative Noise Reduction on Anxiety, Depression, and Sleep Quality in Patients with Extensive Burns Undergoing Skin Grafting.

Noise Health
Guo Y, Wu X, Wang M, Chen X.
europepmc   +1 more source

Newly Proposed Method With Noise-Reduction and Smoothing for Computational Fluid Dynamics Using Low-Resolution Medical Images. [PDF]

Int J Numer Method Biomed Eng
Yanagita Y, Abhilash HN, Khader SMA, Prakashini K, Rao VRK, Kamath GS, Pai R, Tamagawa M.   +7 more
europepmc   +1 more source

Decomposition prediction and optimal ensemble strategy improve river dissolved oxygen prediction accuracy. [PDF]

Sci Rep
Xie Y, Rao Y, Wan J, Huang Q, Lai Q, Lu X, Liu J.   +6 more
europepmc   +1 more source

Multi-Scale Synergistic Mechanism of Damping Performance in Crumb Rubber-Modified Asphalt. [PDF]

Polymers (Basel)
Kou W, Gao M, Zhao T, Li D, Li H.
europepmc   +1 more source

Deep learning-enhanced super-resolution diffusion-weighted liver MRI: improved image quality, diagnostic performance, and acceleration. [PDF]

Insights Imaging
Zhao D, Kong X, Yang K, Wan J, Liu Z, Pan F, Sun P, Zheng C, Yang L.   +8 more
europepmc   +1 more source

Why noise reduction coefficients aren’t enough

The Journal of the Acoustical Society of America, 2022
Noise reduction coefficients have been around for decades. The use, and misuse, of the data supplied by these tests has been well-documented over that time. The desire by some to bring changes to standards like ASTM C423 and ISO 354 have been met with tremendous resistance by both manufacturers, laboratories and others over the years.
Richard L. Lenz
openalex   +2 more sources

ECG noise reduction using Fourier coefficient suppression

Proceedings of The 2014 International Conference on Control, Instrumentation, Energy and Communication (CIEC), 2014
ECG signals are routinely contaminated by noise due to motion artifacts, power line noise, and electrode contact noises, all of which decreases the accuracy of ECG interpretation. The goal of noise reduction of ECG is to separate the valid cardiac components from the background noises so as to obtain a signal that is qualified for reliable ...
Deboleena Sadhukhan, Madhuchhanda Mitra
openalex   +2 more sources

Investigation of Noise Reduction Coefficient of Organic Material as Indoor Noise Reduction Panel

Materials Science Forum, 2014
Noise can cause a few types of effect to human health especially in hearing like hearing loss. Indoor noise pollution comes from many sources and places. The research focuses on the sound reduction wall surface material rather than any techniques available and using organic material like coconut coir fiber, rice husk and sawdust.
Tengku Nuraiti Tengku Izhar, Laila Mardiah Deraman, Wani Nadirah Ibrahim, Nabilah Aminah Lutpi   +3 more
openalex   +2 more sources