Oscillatory potential in the chicken ERG.

ERG ) - Oscillatory Potentials - Pattern Electroretinogram

Electrodiagnostic procedures have contributed to the certainty of diagnosis of a variety of neurological and neuromuscular diseases in animals. Widespread use of electrodiagnosis is limited by equipment costs and training of personnel. However, many of these procedures are used routinely in case work-ups in veterinary colleges or specialty practices. The purpose of this chapter is to present a ...

[Early receptor potential in the human ERG].

Oscillatory potentials of the slow-sequence multifocal ERG in primates extracted using the Matching Pursuit method

This study used the Matching Pursuit (MP) method, a time-frequency analysis, to identify and characterize oscillatory potentials (OPs) in the primate electroretinogram (ERG). When the slow-sequence mfERG from the macular region of the retina was matched with Gabor functions, OPs were identified in two distinct bands: a high-frequency band peaking around 150 Hz that contributes to early OPs, and...

Transient reduction of the ocular perfusion pressure and the oscillatory potentials of the ERG

PURPOSE To evaluate the changes of the Oscillatory Potentials (OPs) of Electroretinogram (ERG) caused by short-term hypertension in human subjects, and their relationship with ocular perfusion pressure (OPP). METHODS Suction cup technique in 12 normal volunteers with OPs simultaneously recording. RESULTS Scotopic and photopic OPs were altered during OPP drop. Scotopic OPs showed more sensit...

Potential for targeted therapy in prostate cancers with ERG abnormalities.

S ince the recent identification of recurrent gene fusions in prostate cancer between members of the ETS family of genes and transmembrane protease, serine 2 (TM PRSS2), a tremendous amount of interest has developed in the pathways through which these fusions contribute to prostatic carcinogenesis, as well as their diagnostic utility, prognostic value and therapeutic implications. Most commonly...