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Exogenous imaging contrast and therapeutic agents for intravascular photoacoustic imaging and image-guided therapy
| Content Provider | Scilit |
|---|---|
| Author | Sowers, Timothy Wayne Emelianov, Stanislav Y. |
| Copyright Year | 2018 |
| Description | Journal: Physics in Medicine & Biology Intravascular photoacoustic imaging has been developed in recent years as a viable imaging modality for the assessment of atherosclerotic plaques. Exogenous imaging contrast and therapeutic agents further enhance this imaging modality and provide significant benefits. Imaging contrast agents can significantly increase photoacoustic signal, resulting in enhanced plaque detection and characterization. The ability to use these particles to molecularly target markers of disease progression makes it possible to determine patient specific levels of risk and plan treatments accordingly. With improved diagnosis, clinicians will be able to use therapeutic agents that are synergistic with intravascular photoacoustic imaging to treat atherosclerotic patients. Pre-clinical and clinical studies with relevance to intravascular photoacoustic imaging have shown promise in the area of diagnosis and therapeutics. In this review, we present a variety of imaging contrast agents that are either designed for or are compatible with intravascular photoacoustic imaging, cover uses of therapeutic agents that compliment this imaging modality, and discuss future directions of research in the field. |
| Related Links | http://iopscience.iop.org/article/10.1088/1361-6560/aae62b/pdf |
| ISSN | 00319155 |
| e-ISSN | 13616560 |
| DOI | 10.1088/1361-6560/aae62b |
| Journal | Physics in Medicine & Biology |
| Issue Number | 22 |
| Volume Number | 63 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2018-10-04 |
| Access Restriction | Open |
| Subject Keyword | Journal: Physics in Medicine & Biology Pharmacology and Pharmacy Imaging Contrast Intravascular Photoacoustic Imaging |
| Content Type | Text |
| Resource Type | Article |
| Subject | Radiology, Nuclear Medicine and Imaging Radiological and Ultrasound Technology |