Simultaneous monitoring of multiple contrast agents using a hybrid MR-DOT system

Gultekin Gulsen; Mehmet Burcin Unlu; Ozlem Birgul; Orhan Nalcioglu

doi:10.1117/12.701439

20 February 2007 Simultaneous monitoring of multiple contrast agents using a hybrid MR-DOT system

Gultekin Gulsen, Mehmet Burcin Unlu, Ozlem Birgul, Orhan Nalcioglu

Proceedings Volume 6431, Multimodal Biomedical Imaging II; 64310D (2007) https://doi.org/10.1117/12.701439
Event: SPIE BiOS, 2007, San Jose, California, United States

Abstract

Frequency domain diffuse optical tomography (DOT) is a recently emerging technique that uses arrays of sources and detectors to obtain spatially dependent optical parameters of tissue. Here, we describe the design of a hybrid MR-DOT system for dynamic imaging cancer. The combined system acquires both MR and optical data simultaneously. The performance of the system is tested with phantom and in-vivo studies. Gd-DTPA and ICG was used for this purpose and the enhancement kinetics of both agents are recorded using the hybrid system.

Citation Download Citation

Gultekin Gulsen, Mehmet Burcin Unlu, Ozlem Birgul, and Orhan Nalcioglu "Simultaneous monitoring of multiple contrast agents using a hybrid MR-DOT system", Proc. SPIE 6431, Multimodal Biomedical Imaging II, 64310D (20 February 2007); https://doi.org/10.1117/12.701439

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