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In-vivo optical contrast agent dynamics in tumors with MRI co-registration
- Source :
- Frontiers in Optics.
- Publication Year :
- 2003
- Publisher :
- OSA, 2003.
-
Abstract
- The dynamics of optical contrast agents are measured in an adenocarcinoma rat tumor model using a combined frequency-domain and steady-state optical technique. Compartmental modeling of contrast agent dynamics allows quantification of physiologic parameters such as capillary permeability and blood flow. Optically-derived parameters are compared to those measured by contrast-enhanced MRI.
- Subjects :
- Materials science
genetic structures
Optical contrast
medicine.diagnostic_test
media_common.quotation_subject
Dynamics (mechanics)
Co registration
Vascular permeability
Magnetic resonance imaging
Blood flow
eye diseases
Nuclear magnetic resonance
In vivo
medicine
Contrast (vision)
sense organs
media_common
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- Frontiers in Optics
- Accession number :
- edsair.doi...........2e06366b5c27003c272304d5a8e384e9