News
The first episode featured singer Noh Young-shim, Sun Woo-jung-a, Jung Joon-il, Seventeen's Hoshi and Woozi, actor Kim Yoo-jung, Chin Young, and Kwak Dong-yeon.
Previously, integrated RF and shimming coils have been used to implement multi-coil shimming. Such coils share the same conductor for RF signal reception and shim field generation. Here we propose a ...
The literature reports few attempts to integrate localized shims within the RF coils. For instance, Van Meerten et al. introduced the shim-on-chip concept by integrating a 40-wire flat ribbon cable on ...
The modified endonasal RF-coagulation technique was performed in patients aged 18 - 85 (women-80, men-35) from 2017 to 2023. All patients suffered from chronic dacryocystitis. They had been ...
The adapter comes with shims in case the focus distance does not match and needs to be adjusted. The lens mount and camera mount are made of metal, and it is claimed to be water drop and dust ...
Parallel transmission (pTX) is a versatile solution to enable UHF MRI of the human body, where radiofrequency (RF) field inhomogeneity appears very challenging. Today, state of the art monitoring of ...
Is it correct? Long story short, the correct way to perform a SOLT calibration on a 1.5-port VNA needs to be fully explained in the Calibration With Three Receivers tutorial.
This is because some testing requirements may be for different areas of the waveguide operating frequency range and would result in better accuracy using a quarter-wave shim centred at the frequency ...
Parallel transmit (pTx) has introduced many benefits to MRI with regard to decreased specific absorption rates and improved transmit field homogeneity, of particular importance in applications at ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results