M. Uma Mahesh

Learn More
Causal consistency stipulates that causally dependent writes to data items should be executed in causal order. Traditionally this has been done by causally ordered message delivery using vector clocks. In a vector clock of size N, each element of the vector corresponds to each of the N hosts in the system and hence the message overhead is(More)
BACKGROUND AND AIMS The aim was to evaluate efficacy of optic nerve sheath diameter (ONSD) by ultrasound as a noninvasive method for detecting raised intracranial pressure (ICP) in intensive care unit, to compare with computed tomography/magnetic resonance imaging (MRI) findings of raised ICP and to prognosticate ONSD value with treatment. MATERIALS AND(More)
BACKGROUND AND AIMS Analysis to correlate the measurements of optic nerve sheath diameter (ONSD) obtained by using ultrasound to magnetic resonance imaging (MRI) techniques in order to establish the accuracy of ocular sonography as a noninvasive modality for detecting raised intracranial pressure (ICP). MATERIALS AND METHODS A prospective, observational(More)
  • 1