L. L. Wald

Romer-EPTI: rotating-view motion-robust super-resolution EPTI for SNR-efficient distortion-free in-vivo mesoscale dMRI and microstructure imaging

This paper introduces Romer-EPTI, a novel dMRI technique that improves SNR, motion robustness, and image quality for in-vivo mesoscale imaging.

Single-shot Echo Planar Time-resolved Imaging for multi-echo functional MRI and distortion-free diffusion imaging

This paper introduces single-shot Echo Planar Time-resolved Imaging (ss-EPTI) to improve motion robustness, temporal resolution, and SNR efficiency in dynamic imaging applications.

8-channel Tx dipole and 20-channel Rx loop coil array for MRI of the cervical spinal cord at 7 Tesla

This paper designs and validates a 7 Tesla MRI coil for cervical spinal cord imaging with parallel transmit and receive capabilities, showing improved image quality and performance.

SNR-efficient distortion-free diffusion relaxometry imaging using ACcelerated Echo-train shifted EPTI (ACE-EPTI)

This paper introduces ACE-EPTI, a diffusion MRI technique that improves SNR efficiency and reduces distortion, achieving high-resolution, multi-TE images with 3-shot acquisition.

3D Echo Planar Time-resolved Imaging (3D-EPTI) for ultrafast multi-parametric quantitative MRI

This paper introduces 3D-EPTI, a novel MRI technique that enables ultrafast multi-parametric quantitative imaging with high resolution and efficiency.

A 48-Channel Receive Array Coil for Mesoscopic Diffusion-Weighted MRI of Human ex vivo Brain Imaging on the 3T Connectome Scanner

This paper designs and validates a 48-channel receive array coil for high-resolution, high b-value diffusion-weighted ex vivo brain MRI, showing improved SNR and imaging performance compared to in vivo coils.

Reconfigurable MRI coil technology can substantially reduce RF heating at the tips of bilateral deep brain stimulation implants

This paper demonstrates that reconfigurable MRI coil technology reduces RF heating at bilateral DBS implant tips by 65% through phantom experiments and optimal coil rotation.

Reducing RF-Induced Heating Near Implanted Leads Through High-Dielectric Capacitive Bleeding of Current (CBLOC)

This paper introduces CBLOC, a lead design that reduces RF-induced heating in implanted devices during MRI by dissipating RF energy through high-dielectric capacitive bleeding.