If your baby is arching their back, in most cases, it's normal. But, there are some medical conditions that cause this and need treatment.

Abstract: Magnetic Resonance Spectroscopy (MRS) is a noninvasive tool to reveal metabolic information. One challenge of 1 H-MRS is the low Signal-Noise Ratio (SNR). To improve the SNR, a typical ...

Removing noise from an free induction decay (FID) signal is of fundamental significance in the analysis of results of magnetic resonance (MR) spectroscopy and tomography. Optimum solution can be seen ...