Zero echo time musculoskeletal MRI: technique, optimization, applications, and pitfalls
Zero echo time (ZTE) imaging is an MRI technique that produces images similar to those
obtained with radiography or CT. In ZTE MRI, the very short T2 signal from the mineralized …
obtained with radiography or CT. In ZTE MRI, the very short T2 signal from the mineralized …
An improved intraoral transverse loop coil design for high‐resolution dental MRI
Purpose To improve intraoral transverse loop coil design for high‐resolution dental MRI.
Methods The transverse intraoral loop coil (tLoop) was modified (mtLoop) by overlapping …
Methods The transverse intraoral loop coil (tLoop) was modified (mtLoop) by overlapping …
[HTML][HTML] Characterizing off-center MRI with ZTE
Purpose To maximize acquisition bandwidth in zero echo time (ZTE) sequences, readout
gradients are already switched on during the RF pulse, creating unwanted slice selectivity …
gradients are already switched on during the RF pulse, creating unwanted slice selectivity …
The value of magnetic resonance ultrashort echo time imaging to evaluate non-calcified cartilage of the knee joint and its damage
Y Hu, J Xu, R Zhou, Q Xu, S Sun, W Wang, H Chen - Heliyon, 2023 - cell.com
Objectives To image knee osteochondral specimens using magnetic resonance (MR)
ultrashort echo time imaging with pointwise encoding time reduction with radial acquisition …
ultrashort echo time imaging with pointwise encoding time reduction with radial acquisition …
Single photon compressive imaging with enhanced quality using an untrained neural network
Y Wang, L Kong - JOSA A, 2023 - opg.optica.org
Traditional single photon compressive imaging has poor imaging quality. Although the
method of deep learning can alleviate the problem, the harsh training sets have become a …
method of deep learning can alleviate the problem, the harsh training sets have become a …
Three-Dimensional Ultrashort Echo Time (3D UTE) Imaging
Conventional magnetic resonance imaging (MRI) techniques allow direct imaging of tissues
with relatively long transverse relaxation times (T2s). They cannot directly image tissues with …
with relatively long transverse relaxation times (T2s). They cannot directly image tissues with …
[HTML][HTML] MR 超短回波PETRA-FS, T2* Mapping 序列评估健康青年膝关节软骨的应用价值
熊天择， 周锐志， 孙士庆， 杨志涛… - Advances in Clinical …, 2024 - hanspub.org
目的: 运用MR 超短回波时间成像径向采集逐点编码时间缩减联合脂肪抑制(pointwise encoding
time reduction with radial acquisition combined fat suppression, PETRA-FS) 序列及T2 …
time reduction with radial acquisition combined fat suppression, PETRA-FS) 序列及T2 …
Pointwise Encoding Time Reduction with Radial Acquisition (PETRA) MRI
D Grodzki - MRI of Short-and Ultrashort-T2 Tissues: Making the …, 2024 - Springer
Abstract PETRA—Pointwise Encoding Time reduction with Radial Acquisition—is a MR
imaging sequence designed to reach the shortest possible encoding times on any scanner …
imaging sequence designed to reach the shortest possible encoding times on any scanner …
Radio-frequency coil optimization for MRI of tissues with ultra-short T2*. Application in ancient remains and dental tissue
AS Tesfai - 2022 - inis.iaea.org
[en] Magnetic Resonance Imaging (MRI) is a highly versatile non-invasive imaging method
which provides an excellent soft tissue contrast for clinical diagnostics. MRI detects the …
which provides an excellent soft tissue contrast for clinical diagnostics. MRI detects the …