1 citations · 1 across the 7 of their papers we have counts for
7 papers
Circularly polarized metamaterial cage for homogeneous signal-to-noise ratio enhancement in magnetic resonance imaging
Yuhan Liu, Xia Zhu, Ke Wu +2
The signal-to-noise ratio (SNR) in magnetic resonance imaging (MRI) governs the quality of signal detection and directly impacts the clarity and reliability of the acquired images.…
A robust near-field body area network based on coaxially-shielded textile metamaterial
Xia Zhu, Ke Wu, Xiaohang Xie +2
A body area network (BAN) involving wearable sensors populated around the human body can continuously monitor physiological signals, finding applications in personal healthcare and…
Wireless, Customizable Coaxially-shielded Coils for Magnetic Resonance Imaging
Ke Wu, Xia Zhu, Stephan W. Anderson +1
Anatomy-specific RF receive coil arrays routinely adopted in magnetic resonance imaging (MRI) for signal acquisition, are commonly burdened by their bulky, fixed, and rigid configu…
Wearable Coaxially-shielded Metamaterial for Magnetic Resonance Imaging
Xia Zhu, Ke Wu, Stephan W. Anderson +1
Recent advancements in metamaterials have yielded the possibility of a wireless solution to improve signal-to-noise ratio (SNR) in magnetic resonance imaging (MRI). Unlike traditio…
Computational-design Enabled Wearable and Tunable Metamaterials via Freeform Auxetics for Magnetic Resonance Imaging
Ke Wu, Xia Zhu, Thomas G. Bifano +2
Metamaterials hold significant promise for enhancing the imaging capabilities of MRI machines as an additive technology, due to their unique ability to enhance local magnetic field…
Conformal Metamaterials with Active Tunability and Self-adaptivity for Magnetic Resonance Imaging
Ke Wu, Xia Zhu, Xiaoguang Zhao +2
Ongoing effort has been devoted to applying metamaterials to boost the imaging performance of magnetic resonance imaging owing to their unique capacity for electromagnetic field co…
Auxetics-Inspired Tunable Metamaterials for Magnetic Resonance Imaging
Ke Wu, Xiaoguang Zhao, Stephan W. Anderson +1
Auxetics refers to structures or materials with a negative Poisson's ratio, thereby capable of exhibiting counter-intuitive behaviors. Herein, auxetic structures are exploited to d…