[Cardiac MRI: technology, clinical applications, and future directions]

Area of Science:

• Cardiovascular Imaging
• Medical Technology

Background:

• Cardiovascular Magnetic Resonance (CMR) imaging has seen rapid advancements.
• Key innovations include segmented k-space, motion encoding, rapid perfusion, and delayed enhancement imaging.

Purpose of the Study:

• To provide an overview of cardiac MRI technology.
• To review recent advances in clinical applications of cardiac MRI.
• To discuss future directions in the field of cardiovascular MRI.

Main Methods:

• Review of technological advancements in cardiovascular MRI hardware and software.
• Analysis of key imaging techniques such as segmented k-space, motion encoding, perfusion, and enhancement imaging.
• Synthesis of current clinical applications and research findings.

Main Results:

• Cardiac MRI is established as a gold standard for diagnosing and characterizing various cardiac diseases.
• Technological progress has revolutionized patient diagnosis and treatment for ischemic and non-ischemic heart disease.
• New applications are emerging across clinical and research domains.

Conclusions:

• Cardiovascular MRI is a pivotal diagnostic tool with expanding clinical utility.
• Ongoing technological innovation promises further improvements in cardiac disease management.
• Future research will likely focus on refining existing techniques and exploring novel applications.