نقش نانو ذرات SPIO در تصویربرداری ام آر آی

رفاهی, سهیلا and رفاهی, رقیه and مشعوفی, مهرناز and امانی, مجتبی (1387) نقش نانو ذرات SPIO در تصویربرداری ام آر آی. در: دومین کنگره بین المللی نانوتکنولوژی , 9-7 آبانماه 1387, دانشکده شیمی دانشگاه تبریز.

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Role of Superparamagnetic Iron Oxide (SPIO) Nanoparticles in MR Imaging

English Abstract

Nanotechnology is a scientific movement that has the potential to transform the diagnosis and treatment of disease in the 21st century. It offers many opportunities for enhanced diagnostic and therapeutic medicine against cancer and other diseases. Already, the special properties that result from the nanoscale size of quantum dots, metal colloids, superparamagnetic iron oxide (SPIO), and carbon-based nanostructures are reviewed and interpreted against a background of the structural and electronic detail that gives rise to their nanotechnologic behavior. The detection and treatment of cancer is emphasized, with special attention paid to the biologic targeting of the disease. The future of nanotechnology in cancer research and clinical practice is projected to focus on 'theranostic' nanoparticles that are both diagnostic and therapeutic by design. Superparamagnetic iron oxide (SPIO) nanoparticles are unique MR contrast agents and have a higher diagnostic accuracy for detecting metastatic lymph nodes than conventional MR studies. This review presents the impact of superparamagnetic iron oxide (SPIO) for detecting metastatic lymph nodes and also physiologic properties of SPIO, technical considerations and other potential applications of SPIO agents.

Item Type:Conference or Workshop Item (Poster)
زبان سند : انگلیسی
نویسنده مسئول :سهیلا رفاهی
Uncontrolled Keywords:ام آر آی - اکسید آهن سوپرپارامغناطیس
کلیدواژه ها (انگلیسی):Superparamagnetic Iron Oxide - MRI
Subjects:WN Radiology . Diagnostic Imaging
QU Biochemistry
Divisions:Faculty of Medicine > Department of Basic Sciences > Department of Biophysics
Faculty of Medicine > Department of Basic Sciences > Department of Health Information Management
Faculty of Medicine > Department of Basic Sciences > Department of Medical Physics
ID Code:806
Deposited By: Dr Soheila Refahi
Deposited On:01 Oct 1388 09:00
Last Modified:21 Jan 1393 09:43

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