Magic angle effects in MR neurography

…, A Glover, JM Allsop, AD Williams… - American Journal …, 2004 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE:Magic angle effects are well recognized in MR imaging of
tendons and ligaments, but have received virtually no attention in MR neurography. We …

Uterine arterial embolization for leiomyomas: perfusion and volume changes at MR imaging and relation to clinical outcome

NM deSouza, AD Williams - Radiology, 2002 - pubs.rsna.org
PURPOSE: To monitor changes in perfusion and volume of uterus and leiomyomas after
bilateral uterine artery embolization (UAE) and to correlate immediate perfusion changes with …

1H magnetic resonance spectroscopy of invasive cervical cancer: an in vivo study with ex vivo corroboration

MM Mahon, AD Williams, WP Soutter… - NMR in Biomedicine …, 2004 - Wiley Online Library
The objective of this study was to establish in vivo 1 H‐magnetic resonance (MR) spectroscopic
appearances of cervical cancer using an endovaginal receiver coil and corroborate …

1H magnetic resonance spectroscopy of preinvasive and invasive cervical cancer: In vivo–ex vivo profiles and effect of tumor load

…, GA Mcindoe Mrcog, AD Williams… - Journal of Magnetic …, 2004 - Wiley Online Library
Purpose To compare in vivo 1 H magnetic resonance (MR) spectra of preinvasive and invasive
cervical lesions with ex vivo magic angle spinning (MAS) spectra of intact biopsies from …

Esophageal cancer staging with endoscopic MR imaging: pilot study

UR Dave, AD Williams, JA Wilson, Z Amin… - Radiology, 2004 - pubs.rsna.org
The authors defined esophageal anatomy and evaluated esophageal cancer staging in a
pilot group by comparing endoscopic magnetic resonance (MR) imaging results with …

Fecal incontinence in scleroderma: assessment of the anal sphincter with thin-section endoanal MR imaging.

NM deSouza, AD Williams, HJ Wilson, DJ Gilderdale… - Radiology, 1998 - pubs.rsna.org
PURPOSE: To compare the magnetic resonance (MR) imaging appearance of the anal
sphincter in patients with fecal incontinence and scleroderma with that in patients with fecal …

Female urinary genuine stress incontinence: anatomic considerations at MR imaging of the paravaginal fascia and urethra—initial observations

NM deSouza, OJ Daniels, AD Williams, DJ Gilderdale… - Radiology, 2002 - pubs.rsna.org
PURPOSE: To compare, on high-spatial-resolution magnetic resonance (MR) images, the
presence and distribution of the paravaginal fascia in continent women and in those with …

Preinvasive and invasive cervical cancer: an ex vivo proton magic angle spinning magnetic resonance spectroscopy study

…, WP Soutter, GA McIndoe, AD Williams… - NMR in Biomedicine …, 2004 - Wiley Online Library
The aim of this study was to obtain 1 H MR spectra using magic angle spinning (MAS)
techniques from punch biopsies (<20 mg) of preinvasive and invasive cervical disease and to …

An inductively‐coupled, detachable receiver coil system for use with magnetic resonance compatible endoscopes

DJ Gilderdale, AD Williams, U Dave… - Journal of Magnetic …, 2003 - Wiley Online Library
Purpose To construct an inductively‐coupled receiver coil system for use with a magnetic
resonance (MR) compatible endoscope, and to evaluate its use in a pilot group of patients with …

Catheter tracking for MR fluoroscopy: Design of a transmit/receive coil for use with a nasogastric tube

…, DJ Larkman, NM deSouza, AD Williams… - Journal of Magnetic …, 2001 - Wiley Online Library
A coil tuned to 21.3 MHz was incorporated into a nasogastric tube and used as a marker of
tube position during magnetic resonance (MR) imaging in a 0.5‐T scanner. Catheter tracking …