No such agent exists for x-ray imag-ing, ultrasonography, or positron emission tomography,
and while an analog does exist for computed to-mography(CT), access to it is crude and …

Despite the importance of teaching, research, and related activities to the mission of academic
medical departments, no useful and widely agreed-on metrics exist with which to assess …

Background Current laparoscopic images are rich in surface detail but lack information on
deeper structures. This report presents a novel method for highlighting these structures during …

Radiology departments today are faced with many challenges to improve operational efficiency,
performance, and quality. Many organizations rely on antiquated, paper-based methods …

A 5-month-old boy presented with bilateral hydroceles since birth and right leg edema. An
ultrasound of the pelvis showed a 4-cm cystic mass that was diagnosed as a teratoma or …

In quantitative measurements of the attenuation of ultrasound in 18 samples of variously
normal, benign, and malignant breast tissue, we found significantly different ranges of …

Upper airway collapsibility may be influenced by both muscular and nonmuscular factors.
Because mucosal blood volume (and therefore vascular tone) is an important determinant of …

… R Mezrich … (6) E r = r 0 ( a x + j μ a y ) , where r 0 is the film reflectivity in the absence of
magnetization a x and a y are unit vectors in the x and y direction, and …

1. Monkeys with large unilateral surgical ablations of striate cortex, sustained either in adulthood
or at 5–6 wk of age, were trained on an oculomotor detection and localization task and …

Radio frequency identification (RFID) is a technology that will have a profound impact on
medicine and the operating room of the future. The purpose of this article is to provide an …