S Maccallum

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The change in pattern reversal visual evoked potential (PRVEP) latency over time (test-retest variability, TRV) was assessed in 30 (16 males, 14 females) adult control subjects using full-field (FF), half-field (HF) and foveal (central-field, CF) stimulation. The mean test-retest interval (TRI) was 20.5 months with a range of 18-21.5 months. There were no(More)
Interferons are soluble proteins produced by cells in response to viruses. Although they were first introduced as therapeutic agents for myeloma in 1979 their exact role in the management of myeloma remains to be precisely defined. Interferons have both anti-proliferative and immune regulation effects, but the predominant mode of action of interferons in(More)
This paper describes the techniques used to obtain sea surface temperature (SST) retrievals from the Geostationary Operational Environmental Satellite 12 (GOES-12) at the National Oceanic and Atmospheric Administration’s Office of Satellite Data Processing and Distribution. Previous SST retrieval techniques relying on channels at 11 and 12 mm are not(More)
Autoimmune haemolysis or thrombocytopenia can complicate purine nucleoside monotherapy for chronic lymphocytic leukaemia (CLL), but Evans syndrome is rare. This is a report of the occurrence of pancytopenia secondary to a unique combination of red cell aplasia with autoimmune thrombocytopenia and neutropenia in a patient with CLL following treatment with(More)
Remotely sensed sea surface temperatures (SST) derived from the NOAA polar (POES) and geostationary (GOES) satellites continue to be an indispensable resource that directly supports NOAA’s missions and strategic goals. Since the inception of satellite oceanography in the 1970s, NOAA/NESDIS has been an international contributor in the advancement of(More)
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