• Vineet Kumar

Magnetic resonance imaging (MRI) is a versatile non-invasive imaging technique that acquires dedicated detail of different part of the human body in the form of two dimensional images (slices) taken from axial, sagittal and coronal planes. A series of successive MRI measurement sequences demonstrate several physical phenomena visually such as blood flow (MR angiography), brain activation (functional MRI), brain connectivity (diffusion MRI) and hence become one of the frequently used tests in surgery and neurology. In this paper, many issues involved regarding MRI acquisition such as different quantitative MRI techniques mapping, various sources of noise, artifacts, Signal-to-noise ratio, acquisition time and MRI denoising methods is presented.

MR angiography, MRI denoising, Signal-to-noise ratio, acquisition time, functional MRI

"MRI: A versatile medical imaging technology", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.1446-1449, March-2019, Available :http://www.jetir.org/papers/JETIREL06218.pdf

"MRI: A versatile medical imaging technology", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp1446-1449, March-2019, Available at : http://www.jetir.org/papers/JETIREL06218.pdf