To enhance our understanding of the normal sequence of brain development ... signal intensity as a function of echo time (TE) using a Hahn spin echo approach. The data points were fit to an ...

Images were acquired before and immediately after exercise using a Car-Purcel-Meiboom-Gill spin-echo pulse sequence and the following parameters: transverse relaxation time (TR)=2540 ms; echo time (TE ...

ASL was performed using pseudocontinuous labeling with a 3D stack-of-spirals fast spin echo readout; this reflects the GE product ASL sequence. PCASL-specific parameters included a labeling duration ...

pulse sequences; the detailed parameters of all MR data are available at the official website. 1 The magnetization prepared for rapid acquisition gradient-echo (MP-RAGE) sequence was used to obtain 3D ...

13 The following sequences were used: T2-weighted sagittal or coronal with a fat-selective presaturation pulse, water-selective excitation three-dimensional sagittal, proton-density-weighted ...

Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST), astronomers have investigated the emission properties ...

"Unexpectedly, we found that they were spinning too fast to have been formed by galaxy ... defined by just three characteristics: mass, spin, and, less importantly, electric charge.

The event is driven by an earlier merger of two neutron stars; this creates an unstable intermediate neutron star, which is kept from collapsing immediately by its rapid spin. FRBs are of ...

DEAR DR. ROACH: I’m a 75-year-old woman who, for at least 10 years now, has been experiencing a rapid heart rate. My blood pressure, however, remains normal. In fact, doctors are usually ...

Ultra-rapid electric vehicle charging bays have been unveiled at a supermarket in Hampshire. Sainsbury's has launched the EV charging hub at its superstore in Broadcut, Fareham. The new Smart ...

Instead, their rapid spin rates suggest they grow by steadily accreting gas and dust. Observations indicate that black holes in the early universe spun faster than those in the nearby universe.

The armed forces are to fast-track recruitment of “cyber warriors” after Britain faced more than 90,000 online attacks in the last two years. Specialist recruits will see their basic training ...