Background: In 1989, a group of sixty-seven asymptomatic individuals with no history of back
pain underwent magnetic resonance imaging of the lumbar spine. Twenty-one subjects (31…

… of infection of 0.01 and cultured at 34C in Dulbecco’s minimal essential … at 4C) to remove
cell debris. Virus was concentrated by high-speed centrifugation (45,000 × g for 150 min at 4C) …

This study investigates whether the degree of brainstem herniation and the nature of the
cervicomedullary deformity seen on sagittal plane MR images correlates with the clinical …

Anteroposterior and lateral radiographs of 126 adult baboons were reviewed. The mean
age was 15.7 years (range 6–30 years). Evidence of disk degeneration, to include disk-space …

A number of new diagnostic radiology services have emerged which use teleradiology. The
main themes include:(1) stand-alone teleradiology practice;(2) the" Nighthawk"/on-call …

This study compares the accuracy of posterior sacroiliac (SI) screw placement using a" free-hand"
method, without the use of fluoroscopy, versus a specially developed targeting device. …

… that threshold[ The cross!correlation method was performed on a Sun Sparc!09 workstation
using custom software written by one of the investigators in an interactive data language "C!S …

Discussion The incidence of moyamoya disease may be increased in children with Down
syndrome. In summarizing the world's literature on the occurrence of the two together, …

… , thereby defining the computational basis 0 C 0 T , 0 C 1 T , 1 C 0 T , 1 C 1 T . A resonant …
of the 1 C 0 T –1 C 1 T transition (and thus off-resonant with respect to the 0 C 0 T –0 C 1 T …

… In so doing, we characterize nine microsatellite markers for C . monensis and demonstrate …
We also provide a time-calibrated measure of divergence between C. m. monensis and C. m. …