Now showing items 1-7 of 7
Motion artifacts in quantitative magnetic resonance imaging
(Elsevier, 1986)
Several investigators have emphasized the potential value of quantitative relaxation times in the assessment of diseases. In performing such measurements using the spin-echo technique, we have encountered several anomalous ...
MRI in osteoarthritis of the hip: Gradations of severity
(Elsevier, 1988)
In a prospective study, 10 patients with well-documented osteoarthritis (O.A.) of the hips were imaged using spinecho pulse sequences (TR = 0.5 to 1.5 s and TE = 28 to 60 ms). After analyzing the changes observed, an MR ...
Magnetization transfer contrast imaging of hepatic neoplasms
(Elsevier, 1994)
A method of performing magnetization transfer contrast (MTC) using a pulse sequence based on a series of onresonance binomial pulses preceding a conventional spin-echo sequence has been recently described. We investigated ...
Magnetic resonance imaging of femoral head development in roentgenographically normal patients
(Springer-Verlag; International Skeletal Society, 1985-08)
Magnetic resonance images (MRI) of 22 patients with roentgenographically normal hips were reviewed retrospectively and the findings categorized according to age. With increasing maturity, the MR intensity of the femoral ...
MR of an adrenal pseudocyst
(Elsevier, 1992)
We describe the appearance of an adrenal pseudocyst on MRI and CT. The MR characteristics of the lesion were noteworthy in that the lesion had two components with different imaging characteristics. The larger component was ...
Evaluation of focal hepatic masses: a comparative study of MRI and CT
(Springer-Verlag, 1986-01)
We evaluated suspected hepatic lesions in 30 patients using both nongated spin-echo magnetic resonance imaging (MRI) on a 0.35 T superconducting magnet and contrast-enhanced dynamic incremental computed tomography (CT). ...