A hybrid MRI method based on denoised compressive sampling and detection of dominant coefficients

H Kiragu, E Mwangi, G Kamucha - 2017 22nd International …, 2017 - ieeexplore.ieee.org
In this paper, a hybrid method for acquisition and reconstruction of sparse magnetic
resonance images is presented. The method uses conventional spin echo Magnetic …

An improved reconstruction method for compressively sampled magnetic resonance images using adaptive Gaussian denoising

H Kiragu, G Kamucha, E Mwangi - … of the First International Conference on …, 2017 - Springer
In this paper, an improved Compressively Sampled Magnetic Resonance Imaging (CS-MRI)
method that suppresses reconstruction noisy artifacts is proposed. The algorithm involves …

An Agile and Robust Sparse Recovery Method for MR Images Based on Selective k-space Acquisition and Artifacts Suppression

HM Kiragu, E Mwangi, G Kamucha - International Journal of Information …, 2019 - innove.org
Abstract Magnetic Resonance Imaging (MRI) has some attractive advantages over other
medical imaging techniques. Its widespread application as a medical diagnostic tool is …

A Robust Compressive Sampling Method for MR Images Based on Partial Scanning and Apodization

H Kiragu, E Mwangi, G Kamucha - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
This paper proposes a robust, fast Magnetic Resonance Imaging (MRI) reconstruction
algorithm. The method is based on Compressive Sampling (CS), profile of the k-space …

A rapid MRI reconstruction method based on compressive sampling and concomitant artifacts suppression

H Kiragu, E Mwangi, G Kamucha - 2018 19th IEEE …, 2018 - ieeexplore.ieee.org
In this paper, a proposed rapid Magnetic Resonance Imaging (MRI) reconstruction method
is presented. The method is based on the compressibility of the images in the wavelet …

[PDF][PDF] Acquisition And Reconstruction Of Sparse Magnetic Resonance Images Using Compressive Sampling Methods

HM Kiragu - 2020 - erepository.uonbi.ac.ke
Botswana's livestock sector accounts for about 70 percent of foreign exchange earned from
the agriculture sector. Livestock is a major source of income, employment and provides a …