MR Imaging in the 21st Century: Technical Innovation over the First Two Decades

Clinical MRI systems have continually improved over the years since their introduction in the 1980s. In MRI technical development, the developments in each MRI system component, including data acquisition, image reconstruction, and hardware systems, have impacted the others. Progress in each compone...

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Vydáno v:Magnetic Resonance in Medical Sciences Ročník 21; číslo 1; s. 71 - 82
Hlavní autor: Kabasawa, Hiroyuki
Médium: Journal Article
Jazyk:angličtina
Vydáno: Japan Japanese Society for Magnetic Resonance in Medicine 01.01.2022
Japan Science and Technology Agency
Témata:
Data acquisition
Data processing
Electronics industry
Hybrid systems
Image acquisition
Image processing
Image Processing, Computer-Assisted - methods
Image reconstruction
Innovations
Inventions
Magnetic resonance imaging
Magnetic Resonance Imaging - methods
magnetic resonance imaging applications
magnetic resonance imaging system
Medical imaging
New technology
Positron emission
Positron emission tomography
Review
Tomography
magnetic resonance imaging
image acquisition
image reconstruction
magnetic resonance imaging system
magnetic resonance imaging applications
ISSN:1347-3182, 1880-2206, 1880-2206
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Popis
Shrnutí:Clinical MRI systems have continually improved over the years since their introduction in the 1980s. In MRI technical development, the developments in each MRI system component, including data acquisition, image reconstruction, and hardware systems, have impacted the others. Progress in each component has induced new technology development opportunities in other components. New technologies outside of the MRI field, for example, computer science, data processing, and semiconductors, have been immediately incorporated into MRI development, which resulted in innovative applications. With high performance computing and MR technology innovations, MRI can now provide large volumes of functional and anatomical image datasets, which are important tools in various research fields. MRI systems are now combined with other modalities, such as positron emission tomography (PET) or therapeutic devices. These hybrid systems provide additional capabilities.In this review, MRI advances in the last two decades will be considered. We will discuss the progress of MRI systems, the enabling technology, established applications, current trends, and the future outlook.
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ISSN:1347-3182
1880-2206
1880-2206
DOI:10.2463/mrms.rev.2021-0011