[PDF][PDF] Contrast in rapid MR imaging: T1-and T2-weighted imaging
…, RR Edelman, BR Rosen, GL Wismer… - J Comput Assist …, 1987 - mriquestions.com
Partial saturation (PS) is an imaging technique that is useful in applications that require
rapid image acquisitions (imaging time< 1 min). Image contrast in PS imaging, as in other …
rapid image acquisitions (imaging time< 1 min). Image contrast in PS imaging, as in other …
Chemical shift imaging of bone marrow: preliminary experience
A phase-contrast method of chemical shift imaging was used to evaluate bone marrow in
normal volunteers and in patients with metabolic, inflammatory, traumatic, and neoplastic …
normal volunteers and in patients with metabolic, inflammatory, traumatic, and neoplastic …
Hematologic bone marrow disorders: quantitative chemical shift MR imaging.
…, KS Zaner, RB Buxton, WP Bennet, GL Wismer… - Radiology, 1988 - pubs.rsna.org
Twenty-one in vivo studies of bone marrow of the lumbar spine were performed with a 0.6-T
commercial MR imager and proton chemical shift imaging techniques. Six healthy …
commercial MR imager and proton chemical shift imaging techniques. Six healthy …
High-resolution surface-coil imaging of lumbar disk disease
…, S Saini, DI Rosenthal, GL Wismer… - American journal …, 1985 - Am Soc Neuroradiology
Seventeen patients with lumbar disk disease were studied using a prototype magnetic
resonance (MR) surface coil. The high signal-to-noise ratio achieved with the surface coil …
resonance (MR) surface coil. The high signal-to-noise ratio achieved with the surface coil …
Sacrococcygeal chordoma: magnetic resonance imaging and computed tomography
…, JA Scott, HJ Mankin, GL Wismer… - American journal of …, 1985 - Am Roentgen Ray Soc
Magnetic resonance imaging (MRI) was compared to computed tomography (CT) in four
cases of sacrococcygeal chordoma. Both techniques yielded important anatomic information …
cases of sacrococcygeal chordoma. Both techniques yielded important anatomic information …
Cholesterol granuloma of the petrous apex: MR and CT evaluation.
JJ Greenberg, RF Oot, GL Wismer… - American journal …, 1988 - Am Soc Neuroradiology
We reviewed the clinical, CT, and MR findings in seven consecutive patients who had a total
of nine cholesterol granulomas. Preoperative MR scans were available for five of the seven …
of nine cholesterol granulomas. Preoperative MR scans were available for five of the seven …
Quantitative proton chemical‐shift imaging
RB Buxton, GL Wismer, TJ Brady… - Magnetic resonance in …, 1986 - Wiley Online Library
Recently WT Dixon (Radiology 153, 189 (1984)) introduced a simple method of proton
chemical‐shift imaging which requires only two images, a conventional (in‐phase) image and an …
chemical‐shift imaging which requires only two images, a conventional (in‐phase) image and an …
Magnetic resonance imaging of thoracic aortic aneurysms: comparison with other imaging methods
…, RR Liberthson, GL Wismer… - American journal of …, 1986 - Am Roentgen Ray Soc
Fifteen patients with thoracic aortic aneurysms had magnetic resonance images (MRI) and
at least one additional diagnostic image study: thoracic aortography, computed tomography (…
at least one additional diagnostic image study: thoracic aortography, computed tomography (…
Susceptibility induced MR line broadening: applications to brain iron mapping
Magnetic susceptibility variations due to the presence of iron in neural tissue can result in a
shift of local resonance frequency, decreased T2 resulting from water diffusion through local …
shift of local resonance frequency, decreased T2 resulting from water diffusion through local …
Ejection fraction determination by MR imaging: comparison with left ventricular angiography.
…, R Thompson, TJ Brady, SW Miller, S Saini, GL Wismer… - Radiology, 1986 - pubs.rsna.org
To determine the accuracy of left ventricular ejection fractions (EFs) calculated from magnetic
resonance (MR) images, 22 patients who underwent coronary angiography and left …
resonance (MR) images, 22 patients who underwent coronary angiography and left …