Impact of Repeated Topical-Loaded Manganese-Enhanced MRI on the Mouse Visual System
Author(s) -
ShuWei Sun,
Tiffany Thiel,
HsiaoFang Liang
Publication year - 2012
Publication title -
investigative ophthalmology and visual science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.935
H-Index - 218
eISSN - 1552-5783
pISSN - 0146-0404
DOI - 10.1167/iovs.12-9715
Subject(s) - optic nerve , magnetic resonance imaging , medicine , repeated measures design , ophthalmology , pathology , anesthesia , chemistry , radiology , statistics , mathematics
Optic nerve degeneration in diseases such as glaucoma and multiple sclerosis evolves in months to years. The use of Mn(2+)-Enhanced Magnetic Resonance Imaging (MEMRI) in a time-course study may provide new insights into the disease progression. Previously, we demonstrated the feasibility of using a topical administration for Mn(2+) delivery to the visual system. This study is to evaluate the impact of biweekly or monthly repeated Mn(2+) topical administration and the pH levels of the Mn(2+) solutions for MEMRI on the mouse visual pathway.
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