NMR/MRI Constrast Preparations TRIZ Cases
- Bio-Activated MRI Reporters for Real-Time Gene Therapy Tracking
Conditionally activated MRI contrast agents use reporter-enzyme cleavage to track gene therapy distribution and efficacy non-invasively in real time.
- Enzyme-Activated MRI Reporters for Gene Therapy Tracking
Conditionally activated MRI contrast agents reveal gene therapy biodistribution and enzyme activity in real time, including in the CNS.
- Hyperpolarized MRI Contrast Agents With Retarders for Longer T1
Retarder molecules extend tracer T1 in hyperpolarized MRI contrast agents, preserving signal intensity for clearer tissue imaging.
- 1H and X-Nuclei MRI Coils for Organ-Targeted Molecular Imaging
Conventional MRI lacks sensitivity for molecular and metabolic imaging; separate 1H and X-nuclei coils add targeted signal detection.
- Manganese MRI Composition for Nonfasting Liver Cancer Imaging
Controlled meals under 500 kcal let a manganese MRI composition support liver cancer imaging without prolonged fasting.
- Hyperpolarization Particles With Crystalline Matrices for Extended T1
Crystalline matrices and biological dopants extend T1 relaxation in hyperpolarized MRI probes, helping preserve polarization during clinical imaging.