User profiles for A. Bragin
 | Anatol BraginProf. Research Neurology Verified email at mednet.ucla.edu Cited by 16003 |
High‐frequency oscillations: what is normal and what is not?
High‐frequency oscillations (HFOs) in the 80–200 Hz range can be recorded from normal
hippocampus and parahippocampal structures of humans and animals. They are believed to …
hippocampus and parahippocampal structures of humans and animals. They are believed to …
Mechanisms of physiological and epileptic HFO generation
High frequency oscillations (HFO) have a variety of characteristics: band-limited or broad-band,
transient burst-like phenomenon or steady-state. HFOs may be encountered under …
transient burst-like phenomenon or steady-state. HFOs may be encountered under …
Connectomics and epilepsy
An understanding of the fundamental mechanisms underlying the development of epilepsy
and the generation of epileptic seizures will require delineation of the aberrant functional and …
and the generation of epileptic seizures will require delineation of the aberrant functional and …
Sharp wave-associated high-frequency oscillation (200 Hz) in the intact hippocampus: network and intracellular mechanisms
Sharp wave bursts, induced by a cooperative discharge of CA3 pyramidal cells, are the
most synchronous physiological pattern in the hippocampus. In conjunction with sharp wave …
most synchronous physiological pattern in the hippocampus. In conjunction with sharp wave …
Gamma (40-100 Hz) oscillation in the hippocampus of the behaving rat
The cellular generation and spatial distribution of gamma frequency (40– 100 Hz) activity
was examined in the hippocampus of the awake rat. Field potentials and unit activity were …
was examined in the hippocampus of the awake rat. Field potentials and unit activity were …
[HTML][HTML] Absence of CNTNAP2 leads to epilepsy, neuronal migration abnormalities, and core autism-related deficits
…, LI Sonnenblick, R Gruver, J Almajano, A Bragin… - Cell, 2011 - cell.com
Although many genes predisposing to autism spectrum disorders (ASD) have been identified,
the biological mechanism(s) remain unclear. Mouse models based on human disease-…
the biological mechanism(s) remain unclear. Mouse models based on human disease-…
High‐frequency oscillations in human brain
A Bragin, J Engel Jr, CL Wilson, I Fried… - …, 1999 - Wiley Online Library
Ripples are 100–200 Hz short‐duration oscillatory field potentials that have recently been
recorded in rat hippocampus and entorhinal cortex. They reflect fast IPSPs on the soma of …
recorded in rat hippocampus and entorhinal cortex. They reflect fast IPSPs on the soma of …
Hippocampal and entorhinal cortex high‐frequency oscillations (100–500 Hz) in human epileptic brain and in kainic acid‐treated rats with chronic seizures
A Bragin, J Engel Jr, CL Wilson, I Fried… - Epilepsia, 1999 - Wiley Online Library
Purpose: Properties of oscillations with frequencies >100 Hz were studied in kainic acid (KA)‐treated
rats and compared with those recorded in normal and kindled rats as well as in …
rats and compared with those recorded in normal and kindled rats as well as in …
Local generation of fast ripples in epileptic brain
Aperiodic high-frequency oscillations (>100 Hz) reflect a short-term synchronization of neuronal
electrical activity. It has been shown in the epileptic brain that spontaneous oscillations …
electrical activity. It has been shown in the epileptic brain that spontaneous oscillations …
Quantitative analysis of high-frequency oscillations (80–500 Hz) recorded in human epileptic hippocampus and entorhinal cortex
High-frequency oscillations (100–200 Hz), termed ripples, have been identified in hippocampal
(Hip) and entorhinal cortical (EC) areas of rodents and humans. In contrast, higher-…
(Hip) and entorhinal cortical (EC) areas of rodents and humans. In contrast, higher-…