abstract is not available

A fundamental consideration in the workup of a jaundiced patient is the pretest probability of mechanical obstruction. Ultrasound is the first-line modality to exclude biliary tract obstruction. When mechanical obstruction is present, additional imaging with CT or MRI can clarify etiology, define level of obstruction, stage disease, and guide intervention. When mechanical obstruction is absent,...

Myelopathy is a problem that requires imaging to distinguish among numerous specifically treatable causes. The first priority is to determine mechanical stability after trauma. Next, it is crucial to distinguish intrinsic disease from extrinsic compression-for example, by epidural abscess. Osteophytes or disc extrusions and metastatic compression are the most common causes of extrinsic lesions....

setting standards for translation assessment has usually been problematic for authorities, theoreticians, and most commonly instructors. it is often difficult to tell the difference between translation evaluation, criticism, and assessment due to hardships of bridging the gap between theory and practice. the aim of this study was to create a rubric against which translations could be assessed. ...