Anant S Krishnan

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PURPOSE The acquisition of ever increasing volumes of high resolution magnetic resonance imaging (MRI) data has created an urgent need to develop automated and objective image analysis algorithms that can assist in determining tumor margins, diagnosing tumor stage, and detecting treatment response. METHODS We have shown previously that Minkowski(More)
A targeted Gd(3+)-based contrast agent has been developed that detects tumor cell death by binding to the phosphatidylserine (PS) exposed on the plasma membrane of dying cells. Although this agent has been used to detect tumor cell death in vivo, the differences in signal intensity between treated and untreated tumors was relatively small. As cell death is(More)
OBJECTIVES To establish if emergency medicine and neuroscience specialist consultants have different risk tolerances for investigation of suspected spontaneous subarachnoid haemorrhage (SAH), and to establish if their risk-benefit appraisals concur with current guidelines. SETTING 4 major neuroscience centres in London. PARTICIPANTS 58 consultants in(More)
This paper discusses a system to determine the identification request for a given person already exists. The check is performed by comparing Applicant attributes (except for signature) against the registration database. For biometric information searches, a Biometric Identification System (BIS), which is an Automated Fingerprint Identification System (AFIS)(More)
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