Picture archiving and communication in radiology.

After over 80 years of exclusive archiving of radiologic films, at present, in Radiology, digital archiving is increasingly gaining ground. Digital archiving allows a considerable reduction in costs and space saving, but most importantly, immediate or remote consultation of all examinations and reports in the hospital clinical wards, is feasible. The RIS system, in this case, is the starting point of the process of electronic archiving which however is the task of PACS.

Information systems in the management of the radiology department.

Clinical, organizational and administrative service improvement has always been the primary aim of a radiology information system. Studies carried out at Massachusets General Hospital in the late sixties identified two "bottlenecks" in the Departments of Diagnostic Imaging: the planning of examinations and the management of picture archiving. Therefore, the information system started to be viewed as a potential tool for the solution of these problems.

Diagnostic imaging of neurogenic bladder.

Correct radiologic diagnosis of neurogenic bladder is mainly based on morphofunctional information derived from voiding cystourethrography. This examination allows the evaluation of the bladder morphology, the degree of filling, and the validity of muscular contraction. Indications on the bladder neck, striated sphincter function and urethral morphology are also provided.

The neurogenic bladder: anatomy and neurophysiology.

Micturition disorders secondary to alterations of complex neural controls do not represent a separate, typified condition but frequently they are symptoms of more complex diseases. Unfortunately, they are often misunderstood leading to severe damages to the patient. In diagnostic imaging of neural alterations of micturition, a major role is played by voiding cystourethrography for its contribution to both the morphologic and functional aspects.