What question did this study set out to answer?

The aim is to develop MRI agents that enhance imaging contrast through selective modulation in disease environments.

May 16, 2026Chemical Science0 citationsOpen Access

AND-Logic MRI Contrast by Water Flux Modulation

JSJames P. SmithUniversity of Oxford CEConnor M. EllisUniversity of Oxford ADAnna DuncanUniversity of Oxford

Key Points

The aim is to develop MRI agents that enhance imaging contrast through selective modulation in disease environments.
Utilized stimuli-responsive MRI agents for contrast enhancement.
Focused on modulation techniques aimed at pathological microenvironments.
Evaluated signal-to-noise ratios in generated images.
Achieved significant contrast improvement in targeted areas, enhancing disease visualization.
Improved signal-to-noise ratios demonstrated the effectiveness of modulation techniques.
Results indicate potential for better diagnostic imaging in specific conditions.

Abstract

Stimuli-responsive MRI agents enable disease-specific imaging by selectively modulating generated contrast in pathological microenvironments. To date, these moieties have been largely limited to those of low signal-to-noise that respond to...

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