1 citations · 1 across the 7 of their papers we have counts for
8 papers
A Dual-Tuned Concentric Multimodal RF Coil for 7T 1H/31P MRSI: Concurrently Enhancing B1 Efficiency Over Single-Tuned References
Yunkun Zhao, Xiaoliang Zhang
This study presents the design, simulation, and experimental validation of a dual-tuned concentric multimodal surface coil for 7T 1H/31P magnetic resonance spectroscopic imaging (M…
Multimodal concentric surface coils for enhanced sensitivity in MR imaging
Yunkun Zhao, Aditya A Bhosale, Xiaoliang Zhang
This study presents the design, simulation, and experimental validation of a novel multimodal concentric surface coil for MR imaging, developed to achieve higher B1 field efficienc…
A coupled planar transmit RF array for ultrahigh field spine MR imaging
Yunkun Zhao, Komlan Payne, Leslie Ying +1
Ultrahigh-field MRI, such as those operating at 7 Tesla, enhances diagnostic capabilities but also presents unique challenges, including the need for advanced RF coil designs to ac…
Discrete Dielectric Coatings for Length Control and Tunability of Half-Wave Dipole Antennas at 300 MHz Magnetic Resonance Imaging Applications
Aditya A Bhosale, Yunkun Zhao, Divya Gawande +2
This study presents a novel discretely dielectric material-coated (DDMC) dipole antenna design for ultra-high-field (UHF) MRI applications. This design improves frequency tuning, l…
Multimodal surface coils for low-field MR imaging
Yunkun Zhao, Aditya A Bhosale, Xiaoliang Zhang
Leveraging the potential of low-field Magnetic Resonance Imaging (MRI), our study introduces the multimodal surface RF coil, a design tailored to overcome the limitations of conven…
Electric Field and SAR Reduction in High Impedance RF Arrays by Using High Permittivity Materials for 7T MR Imaging
Aditya Ashok Bhosale, Yunkun Zhao, Xiaoliang Zhang
Higher frequencies and shorter wavelengths present significant design issues at ultra-high fields, making multi-channel array setup a critical component for ultra-high field MR ima…
Coupled stack-up volume RF coils for low-field MR imaging
Yunkun Zhao, Aditya A Bhosale, Xiaoliang Zhang
The advent of low field open magnetic resonance imaging (MRI) systems has greatly expanded the accessibility of MRI technology to meet a wide range of patient needs. However, the i…
Dual-tuned Coaxial-transmission-line RF coils for Hyperpolarized 13C and Deuterium 2H Metabolic MRS Imaging at Ultrahigh Fields
Komlan Payne, Yunkun Zhao, Aditya Ashok Bhosale +1
Information on the metabolism of tissues in both healthy and diseased states plays a significant role in the detection and understanding of tumors, neurodegenerative d…