Browse All

Current Filters

CLEAR FILTER x

TITLE

A 22-channel high impedance glove array for dynamic hand and wrist imaging at 3T

A 64-Channel 7T array coil for accelerated brain MRI

Author:Azma Mareyam  John E. Kirsch  Yulin Chang  Gunjan Madan  Lawrence L. Wald  

Institution:Massachusetts General Hospital  Siemens Medical Solutions USA  Harvard Medical School  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:RF technologies  

Session Name:Novel RF Approaches  

Program Number:0764  

Room Live Q&A Session:Wednesday Parallel 5  

An 8-CH Dipole Transceiver Array with 24-CH Loop Receiver Array for Non-Human Primate Head Imaging at 10.5T

Author:Russell Lagore  Steen Moeller  Lance delaBarre  Andrea Grant  Jerahmie Radder  Kamil Ugurbil  Essa Yacoub  Noam Harel  Gregor Adriany  

Institution:University of Minnesota  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:RF technologies  

Session Name:RF Components & Coils  

Program Number:0745  

Room Live Q&A Session:Wednesday Parallel 5  

Assessment of MR compatibility for multichannel stimulation using three-axis TMS coil elements

Asymmetric Dipole Head Array for Ultra-High-Field Magnetic Resonance Imaging Turns “Dielectric Resonance” from an Enemy to a Friend.

BPSK/ASK Wireless Link Assessment for MRI

Author:Greig Scott  Shreyas Vasanawala  Fraser Robb  John Pauly  

Institution:GE Healthcare  Stanford University  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:RF technologies  

Session Name:RF Components & Coils  

Program Number:0759  

Room Live Q&A Session:Wednesday Parallel 5  

Customized B1+-Shaping using Multi-Channel Transceiver Array Prototype for 7T Cardiac MRI with Central Elements Symmetry

Design of an 8-channel transmit array coil using the equivalent circuit model of the manufactured structure

Author:Ehsan Kazemivalipour  Alireza Sadeghi-Tarakameh  Ugur Yilmaz  Ergin Atalar  

Institution:Bilkent University  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:RF technologies  

Session Name:RF Components & Coils  

Program Number:0758  

Room Live Q&A Session:Wednesday Parallel 5  

Design of frequency division duplex RF system for frequency encoding using Bloch-Siegert shift

Author:Yonghyun Ha  Kartiga Selvaganesan  Charles Rogers III  Baosong Wu  Sajad Hosseinnezhadian  Gigi Galiana  R. Todd Constable  

Institution:Yale School of Medicine  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:RF technologies  

Session Name:RF Components & Coils  

Program Number:0749  

Room Live Q&A Session:Wednesday Parallel 5  

Design of transmit array coils for MRI by minimizing the modal reflection coefficients

Author:Ehsan Kazemivalipour  Alireza Sadeghi-Tarakameh  Ergin Atalar  

Institution:Bilkent University  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:RF technologies  

Session Name:Novel RF Approaches  

Program Number:0762  

Room Live Q&A Session:Wednesday Parallel 5  

Does Wireless MRI Have a Future?

Author:Johan Overweg  

Institution:Philips  

Session Type:Weekday Course  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:RF technologies  

Session Name:Future Receive Array Technology  

Program Number:

Room Live Q&A Session:Wednesday Parallel 5  

Dual-Tuned Optically Controlled On-Coil Switch-Mode Amplifier

Author:Natalia Gudino  Stephen Dodd  Steve Li  Jeff Duyn  

Institution:National Institutes of Health  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:RF technologies  

Session Name:Novel RF Approaches  

Program Number:0765  

Room Live Q&A Session:Wednesday Parallel 5  

Effect of Coaxial Feed Cables on the Performance of Loop & Dipole Arrays at Ultra High Frequencies

Author:Myung Kyun Woo  Lance delaBarre  Russell Lagore  Andrea Grant  Steve Jungst  Yigitcan Eryaman  Kamil Ugurbil  Gregor Adriany  

Institution:Center for Magnetic Resonance Research  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:RF technologies  

Session Name:RF Components & Coils  

Program Number:0746  

Room Live Q&A Session:Wednesday Parallel 5  

Experimental Characterization of Artificial Magnetic Shield for Improvement of Small-Animal Birdcage at 7 T

First prototype of a Stream-Function-based Multi-Coil Array dedicated to human brain shimming at Ultra-High-Field

Future Rx Array Technology

Author:Fraser Robb  

Institution:GE Healthcare  

Session Type:Weekday Course  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:RF technologies  

Session Name:Future Receive Array Technology  

Program Number:

Room Live Q&A Session:Wednesday Parallel 5  

    High impedance coils versus conventional loop coils for transmit purposes: a comparison using an eight channel head coil array for 7 Tesla

    Magnetic resonance imaging with direct optical detection

    A Non-Magnetic Staggered Commutation Based Circulator to Achieve Time-Efficient Simultaneous Transmit and Receive (STAR) MRI

    Optimization of a close-fitting volume RF coil using linear programming for brain imaging at 6.5 mT

    Options for Wireless MR Data Transmission

    Author:Roberta Frass-Kriegl  Lena Nohava  

    Institution:Medical University of Vienna  

    Session Type:Weekday Course  

    Session Live Q&A Date:Wednesday, 12 August 2020  

    Topic:RF technologies  

    Session Name:Future Receive Array Technology  

    Program Number:

    Room Live Q&A Session:Wednesday Parallel 5  

    Permittivity-Tunable Ceramic Technology for Largely Improving B1 fields and SNR for Broad MR Imaging Applications

    Practical eight-channel pTx system for 7 T MRI with optically controlled and monitored on-coil current-source RF amplifiers

    Author:Natalia Gudino  Jacco de Zwart  Jeff Duyn  

    Institution:National Institutes of Health  

    Session Type:Oral - Power Pitch  

    Session Live Q&A Date:Wednesday, 12 August 2020  

    Topic:RF technologies  

    Session Name:RF Components & Coils  

    Program Number:0751  

    Room Live Q&A Session:Wednesday Parallel 5  

    Shielding Effects on Signal-to-Noise Ratio at Ultra-High Field MRI

    Wearable Receive Arrays

    Author:Andreas Port  

    Institution:ETH Zurich and University of Zurich  

    Session Type:Weekday Course  

    Session Live Q&A Date:Wednesday, 12 August 2020  

    Topic:RF technologies  

    Session Name:Future Receive Array Technology  

    Program Number:

    Room Live Q&A Session:Wednesday Parallel 5