Slow vaginal potentials
نویسندگان
چکیده
منابع مشابه
Slow potentials and catheter ablation for AVNRT.
A functional discordance of conductive and refractile properties within atrionodal and AV nodal tissues is thought to be the basis for AV nodal reentrant tachycardia (AVNRT). Contemporary therapy aimed at curing AVNRT without materially damaging normal AV conduction began with surgical AV node modification.' Catheter based techniques with DC shocks and later with radiofrequency energy have been...
متن کاملTopographic abnormality of slow cortical potentials in schizophrenia.
A recent study from our laboratory has provided evidence for the generation of slow potentials occurring in anticipation to task-performance feedback stimuli, in multiple association cortical areas, consistently including two prefrontal areas. In the present study, we intended to determine whether these slow potentials would indicate some abnormality (topographic) in schizophrenic patients, and...
متن کاملSelf-regulation of slow cortical potentials in psychiatric patients: schizophrenia.
Slow cortical potentials (SCPs) are considered to reflect the regulation of attention resources and cortical excitability in cortical neuronal networks. Impaired attentional functioning, as found in patients with schizophrenic disorders, may covary with impaired SCP regulation. This hypothesis was tested using a self-regulation paradigm. Twelve medicated male schizophrenic inpatients and 12 hea...
متن کاملSlow Cortical Potentials and Amplification—Part II: Acoustic Measures
In a previous study, we investigated slow cortical potential (SCP) N1-P2 amplitudes and N1 latencies in aided and unaided conditions, with the finding that despite being set to provide 20 or 40 dB of gain, none of the hearing aids resulted in a reliable increase in SCP response amplitude relative to the unaided (Marynewich et al., in press). The current study investigates the effects of hearing...
متن کاملSingle trial analysis of slow cortical potentials: a study on anticipation related potentials.
OBJECTIVE Abundant literature suggests the use of slow cortical potentials (SCPs) in a wide spectrum of basic and applied neuroscience areas. Due to their low signal to noise ratio, these potentials are often studied using grand-average analysis, which conceals trial-to-trial information. Moreover, most of the single trial analysis methods in the literature are based on classical electroencepha...
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 1940
ISSN: 0022-3751
DOI: 10.1113/jphysiol.1940.sp003866