[HTML][HTML] Pros and cons of ultra-high-field MRI/MRS for human application

ME Ladd, P Bachert, M Meyerspeer, E Moser… - Progress in nuclear …, 2018 - Elsevier
Magnetic resonance imaging and spectroscopic techniques are widely used in humans both
for clinical diagnostic applications and in basic research areas such as cognitive …

Radiofrequency coils for 7 Tesla MRI

O Kraff, HH Quick - Topics in Magnetic Resonance Imaging, 2019 - journals.lww.com
Radiofrequency (RF) coils are an essential part of the magnetic resonance (MR) system. To
exploit the inherently higher signal-to-noise ratio at ultrahigh magnetic fields (UHF) …

Experimental and numerical analysis of B1+ field and SAR with a new transmit array design for 7 T breast MRI

J Kim, N Krishnamurthy, T Santini, Y Zhao… - Journal of Magnetic …, 2016 - Elsevier
Developing a radiofrequency (RF) coil system that produces a uniform B 1+ field (circularly
polarized component of the transverse magnetic field responsible for excitation) and low …

Current and emerging magnetic resonance-based techniques for breast cancer

A Chhetri, X Li, JV Rispoli - Frontiers in Medicine, 2020 - frontiersin.org
Breast cancer is the most commonly diagnosed cancer among women worldwide, and early
detection remains a principal factor for improved patient outcomes and reduced mortality …

[PDF][PDF] Visualization of nigrosomes-1 in 3T MR susceptibility weighted imaging and its absence in diagnosing Parkinson's disease.

P Gao, PY Zhou, G Li, GB Zhang… - European Review for …, 2015 - europeanreview.org
RESULTS: The signals of nigrosomes-1 were strong, droplet-like or oval in shape, and were
found in 49 patients from the N-PD group (96.08%), on both sides of the SN (47 cases) and …

Development of a 7 T RF coil system for breast imaging

J Kim, T Santini, KT Bae, N Krishnamurthy… - NMR in …, 2017 - Wiley Online Library
In ultrahigh‐field MRI, such as 7 T, the signal‐to‐noise ratio (SNR) increases while transmit
(Tx) field (B1+) can be degraded due to inhomogeneity and elevated specific absorption rate …

Wearable and elastic surface coil for 1H magnetic resonance imaging

B Kahraman-Agir, K Yegin… - IEEE Microwave and …, 2021 - ieeexplore.ieee.org
Wearable and elastic surface coil using a conductive and stretchable textile for magnetic
resonance imaging (MRI) of breast was designed. A high-conductive silver thread was …

Homogeneous B1+ for bilateral breast imaging at 7 T using a five dipole transmit array merged with a high density receive loop array

E Krikken, BR Steensma, IJ Voogt… - NMR in …, 2019 - Wiley Online Library
To explore the use of five meandering dipole antennas in a multi‐transmit setup, combined
with a high density receive array for breast imaging at 7 T for improved penetration depth …

In vivo MR spectroscopy for breast cancer diagnosis

U Sharma, NR Jagannathan - BJR| Open, 2019 - academic.oup.com
Breast cancer is a significant health concern in females, worldwide. In vivo proton (1H) MR
spectroscopy (MRS) has evolved as a non-invasive tool for diagnosis and for biochemical …

A 16-Channel 13C Array Coil for Magnetic Resonance Spectroscopy of the Breast at 7T

M Wilcox, S Ogier, S Cheshkov… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Objective: Considering the reported elevation of ω-6/ω-3 fatty acid ratios in breast
neoplasms, one particularly important application of 13 C MRS could be in more fully …