P2-241 Quantification of antioxidants glutathione (GSH) and vitamin C in the intact human brain in vivo using MRS

Quantification of vitamin C in the rat b

Quantification of vitamin C in the rat brain in vivo using short echo-time 1H MRS

✍ Melissa Terpstra; Ivan Tkác̆; Raghavendra Rao; Rolf Gruetter 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 311 KB 👁 1 views

## Abstract Both ultrashort echo‐time STEAM and MEGA‐PRESS‐edited spectroscopy were used to validate noninvasive quantification of vitamin C (ascorbate) in the developing rat brain, where changes in ascorbate concentration have been reported. Despite strong overlap with resonances from glutamine, g