PURPOSE To validate the use of techniques of irreversible compression of images, which
can be performed using a block-based discrete cosine transform technique as defined by …

The purpose of this report is to assess clinically acceptable compression ratios on the
detection of brain lesions at magnetic resonance imaging (MRI). Four consecutive T 2 …

We performed visual comparison of 200 head magnetic resonance (MR) and 200 head
computed tomography (CT) images compressed at two levels using standard Joint …

BACKGROUND AND PURPOSE: The detection of new subtle brain pathology on MR
imaging is a time-consuming and error-prone task for the radiologist. This article introduces …

Purpose The aim of this study was to determine to what degree current compressed sensing
methods are capable of accelerating clinical magnetic resonance neuroimaging sequences …

Contrast-enhanced T1-weighted MR images are known to improve the detection and
conspicuity of CNS lesions; however, lesion enhancement may be indistinguishable from …

BACKGROUND AND PURPOSE: Fluid attenuated inversion recovery (FLAIR) MR imaging
of the brain has become a routine tool for assessing lesions in patients with suspected …

Postmortem examinations were made of the brains of six patients, 52-63 years old, who
exhibited incidental punctate white matter hyperintensities on MR images before death. Our …

MR imaging at 7T has a high sensitivity for cerebral microbleed detection. We identified mIP
processing conditions with an optimal balance between the number of visually detected …

The purpose of this study was to compare the contrast enhancement of lesions of the brain
revealed by gadolinium-enhanced optimized fast fluid-attenuated inversion recovery …