Sampling number in computer processing of electrocardiograms.

Canadian Colloquium on Computer-Assisted Interpretation of Electrocardiograms. V. Suggested standards for instrumentation in computer processing of electrocardiograms.

Generalized Sampling in Computer Graphics

Analysis and reconstruction filters are crucial in graphics. The signal processing community has recently developed new filtering strategies based on a generalization of the traditional sampling pipeline. The main idea is to select simple basis functions such as B-splines but to effectively reshape these kernels by adding a discrete transformation filter. This approach is not widely known to gr...

Sampling in Relaxation Data Processing

It is shown that the conventional sampling schemes are of limited use for conversion of monotonic long-time-interval and wide-frequency-band data of relaxation experiments, which can be measured over many decades of time or frequency. The problem of sampling is considered in combination with designing the discrete-time algorithms for relaxation data conversion has been generalized as a convolut...

the comparative impact of prompts and recasts in processing instruction versus meaningful output-based instruction on efl learners’ writing accuracy

the purpose of the present study was to see which one of the two instruction-processing instruction (pi) and meaningful output based instruction (mobi) accompanied with prompt and recast- is more effective on efl learners’ writing accuracy. in order to homogenize the participants in term of language proficiency a preliminary english test (pet) was administrated between 74 intermediate students ...

Electrocardiograms in Acute Pericarditis

The pericardium surrounds the heart and consists of a visceral layer, which is contiguous with the epicardium of the heart, and a parietal layer, which forms a sac around the heart (Wann & Passen, 2008). Located between the parietal and visceral layers is a potential space called the pericardial cavity. The pericardial cavity normally contains as much as 50 mL of an ultrafiltrate of plasma. Ana...