Clinical Trial: Pediatric Radio Frequency Coils Generic

Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Observational

Official Title: Pediatric Radio Frequency Coil Development on Clinical and Research MR Scanners

Brief Summary: The purpose of this study is to evaluate and optimize advances in radio frequency (RF) coil magnetic resonance imaging (MRI) technology at Cincinnati Children's Hospital Medical Center (CCHMC).

Detailed Summary:

Pediatric Magnetic resonance (MR) imaging techniques have been limited by the unavailability of specialized radio-frequency (RF) coils for pediatric imaging. Typically, MR coils are designed for general purpose adult imaging and lack the mechanical design, flexibility and high channel count needed for pediatric imaging. Furthermore, pediatric patients are often positioned decubitus or prone rather than supine. This makes coil positioning even more challenging and often results in images with low SNR and poor image quality. Many coils used in clinical practice have fixed dimensions that do not fit within the realm of "one-size fits all," especially for the huge variation found in the pediatric patient population.

MRI coil development and optimization is performed by MR manufacturers and in research laboratories across the world including the Imaging Research Center (IRC) of Cincinnati Children's Hospital and Medical Center (CCHMC). Coil development and refinement involves evaluating the new coils on inert phantoms and then imaging examinations performed on healthy participants and patients. The focus of this study protocol is to evaluate the design and performance of investigational coils on patients and healthy participants.

Sponsor: Children's Hospital Medical Center, Cincinnati

Current Primary Outcome: Number of participants with adverse events as measured by heating and comfort participant response [ Time Frame: Day 1 ]

Original Primary Outcome: Same as current

Current Secondary Outcome: MRI Image Quality [ Time Frame: 2 Weeks Post MRI Scan ]

Original Secondary Outcome: Same as current

Information By: Children's Hospital Medical Center, Cincinnati

Dates:
Date Received: June 21, 2012
Date Started: July 2012
Date Completion: June 2017
Last Updated: August 31, 2016
Last Verified: August 2016