Abstract：
:A method for the reconstruction of the individual spike trains from extracellular multineuron recordings is described. A neural network emulation program is trained to recognize a sample set of digitized spikes. The digitized spikes are fed into the neural network, and the network output is used to classify spikes in terms of the training set. The system runs on any PC and its speed makes is especially well suited for the analysis of large amounts of data.
journal_name
J Neurosci Methodsjournal_title
Journal of neuroscience methodsauthors
Jansen RFdoi
10.1016/0165-0270(90)90125-ysubject
Has Abstractpub_date
1990-12-01 00:00:00pages
203-13issue
3eissn
0165-0270issn
1872-678Xpii
0165-0270(90)90125-Yjournal_volume
35pub_type
杂志文章abstract：:This work demonstrates technical approaches to high-quality magnetic resonance imaging (MRI) of small structures of the mouse brain in vivo. It turns out that excellent soft-tissue contrast requires the reduction of partial volume effects by using 3D MRI at high (isotropic) resolution with linear voxel dimensions of a...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(02)00211-x
更新日期：2002-10-30 00:00:00
abstract：:The human movement analysis panel (HMAP) measures separable components of arm motion and simple and complex finger coordination. HMAP testing takes 30min to administer. In separate experiments we have validated the HMAP against the standard grooved pegboard and measures of gait speed, and demonstrated important learni...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2007.06.015
更新日期：2007-09-30 00:00:00
abstract：BACKGROUND:Functional magnetic resonance imaging (fMRI) is commonly used to infer hemodynamic changes in the brain after increased neural activity, measuring the blood oxygen level-dependent (BOLD) signal. An important challenge in the analyses of fMRI data is to develop methods that can accurately deconvolve the BOLD ...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2018.07.009
更新日期：2018-10-01 00:00:00
abstract：:The recent emergence of surgical treatment of childhood epilepsy has led to the accessibility of young human cerebral tissue for electrophysiological studies of the mechanisms involved in epileptogenesis. Intracellular recordings were obtained from neurons in slices prepared from neocortical tissue resected from child...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(94)00193-k
更新日期：1995-06-01 00:00:00
abstract：:Cerebrocortical neurons that store and release zinc synaptically are widely recognized as critical in maintenance of cortical excitability and in certain forms of brain injury and disease. Through the last 20 years, this synaptic release has been observed directly or indirectly and reported in more than a score of pub...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2005.11.014
更新日期：2006-06-30 00:00:00
abstract：:MPScope is a software suite to control and analyze data from custom-built multiphoton laser scanning fluorescence microscopes. The acquisition program MPScan acquires, displays and stores movies, linescans, image stacks or arbitrary regions from up to four imaging channels and up to two analog inputs, while plotting t...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2006.03.001
更新日期：2006-09-30 00:00:00
abstract：:The lability of brain myosin-V (BM-V) to aldehyde-fixation has hindered immunohistochemical (IH) studies of this actin-based motor. We show here that BM-V immunoreactivity (IR) can be retrieved from formalin-fixed, paraffin-embedded human tissue. BM-V IR was optimally retrieved by boiling 5 microm cerebellar tissue se...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(99)00090-4
更新日期：1999-10-15 00:00:00
abstract：:This paper describes a feedback system in which a neutral density wedge automatically controls the light flux applied to a photoreceptor, so that an intracellular recorded response is held constant. We describe here a "differential sampler" that subtracts the photoreceptors dark response from the light response induce...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(83)90093-6
更新日期：1983-08-01 00:00:00
abstract：BACKGROUND:Statistical models that predict neuron spike occurrence from the earlier spiking activity of the whole recorded network are promising tools to reconstruct functional connectivity graphs. Some of the previously used methods are in the general statistical framework of the multivariate Hawkes processes. However...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2017.12.026
更新日期：2018-03-01 00:00:00
abstract：:It is often helpful to display analogue signals such as electromyograms, electroencephalograms, nerve action potentials, etc., in a regular vertical array. A special case of this display is the widely-used dot raster. This paper describes a simple circuit which enables up to 31 analogue signals to be thus displayed on...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(86)90009-9
更新日期：1986-03-01 00:00:00
abstract：BACKGROUND:Stroke is the third leading cause of death and the leading cause of long-term disability in North America. On average, someone in the US has a stroke every 45 s, and worldwide, stroke claims 15 million lives each year. Therefore, reliable stroke models are vital to the production of effective new therapies f...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2015.04.008
更新日期：2015-07-15 00:00:00
abstract：:The FD Rapid GolgiStain Kit (FD NeuroTechnologies, Inc., Ellicott City, MD) was developed using an improved Golgi-Cox impregnation method to provide stable, sensitive, and convenient staining of mature neurons. However, embryonic neurons cannot be clearly visualized using this method. We have further improved the Golg...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2012.06.007
更新日期：2012-07-30 00:00:00
abstract：:Diffusion-weighted MRI is the forerunner of the rapidly developed microstructure MRI (μMRI) aimed at in vivo evaluation of the cellular tissue architecture. This brief review focuses on the spatiotemporal scales of the microstructure that are accessible using different diffusion MRI techniques and the need to weight t...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章,评审
doi：10.1016/j.jneumeth.2020.108910
更新日期：2021-01-01 00:00:00
abstract：:Microwire array electrodes are important in multi-site, multiple single-unit recording experiments. A simple method is described herein for the construction of microwire arrays consisting of evenly spaced insulated microwires in either horizontal or vertical orientations. Several key steps in the fabrication of a good...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(03)00235-8
更新日期：2003-12-30 00:00:00
abstract：:The design of a simple and inexpensive battery powered lamp controller for microscope lamps commonly used in patch clamp and other biophysical studies is described. The circuit linearizes the normally exponential voltage-intensity curve of standard 12-V lamps by using an operational amplifier to provide feedback to th...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(91)90098-k
更新日期：1991-10-01 00:00:00
abstract：:The analgesic effects of various agents were evaluated in knee joint monoarthritic rats where arthritis was induced by monosodium urate (MSU) crystals injected into the knee joint cavities. The weight supported by each hind limb was measured quantitatively using pressure transducers, which revealed dose-dependent reco...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(90)90026-c
更新日期：1990-08-01 00:00:00
abstract：:Analysis and interpretation of current records from cellular membranes or lipid bilayers is complicated by perturbations. These perturbations can originate from random noise or deterministic artifacts as capacitive currents caused by step depolarization's, drift, 50 Hz pick up or microphonics. Accurate removal of dete...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(98)00057-0
更新日期：1998-08-01 00:00:00
abstract：:A method is described for developing and evaluating models of neurochemical processes. Computer simulation and simplex optimization are used to examine a model of the dopaminergic nerve terminal of the rat striatum. In the model, synthesis, storage, release, uptake, and metabolism are described by a set of non-linear ...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(88)90045-3
更新日期：1988-01-01 00:00:00
abstract：:A novel test for the selective identification of anxiolytic and anxiogenic drug effects in the rat is described, using an elevated + -maze consisting of two open arms and two enclosed arms. The use of this test for detecting such drug effects was validated behaviourally, physiologically, and pharmacologically. Rats ma...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(85)90031-7
更新日期：1985-08-01 00:00:00
abstract：:While it has long been recognized that humans recover function after stroke or head injury, the direct impact of drugs on recovery has only recently received attention. The ability of rats to traverse a narrow, elevated beam has proven to be particularly useful when studying the effects of pharmacologic manipulations ...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(90)90154-8
更新日期：1990-02-01 00:00:00
abstract：:Holding a slipping object in hand requires adjustment of grip forces. The aim of the study was to develop a method for measuring the temporal and spatial distribution of grip forces during the holding of a slipping object in the hand. A special grip rod with a measuring film containing 200 resistor-based pressure sens...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2007.07.014
更新日期：2007-11-30 00:00:00
abstract：:The GABA analogue baclofen [3-(p-chlorophenyl)-4-aminobutanoic acid] has stereospecific actions on the peripheral and central nervous systems. This paper describes the resolution of tritium-labelled baclofen by high performance liquid chromatography on a reverse-phase C18 column using a chiral mobile phase. The method...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(84)90076-1
更新日期：1984-01-01 00:00:00
abstract：:The GABA-A receptor plays a critical role in inhibitory neurotransmission in the brain. Quantitation of GABA-A receptor subunits in various brain regions is essential to understand their role in plasticity and brain disorders. However, conventional RNA assays are tedious and less sensitive for use in studies of subuni...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2009.04.016
更新日期：2009-06-30 00:00:00
abstract：OBJECTIVE:Microdialysis measurements of extracellular substances under hyperbaric conditions were manifold used in several investigations. However, to our knowledge there is no analysis, which verified the applicability of microdialysis pumps under hyperbaric conditions. Thus, a goal of this study was to investigate th...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2007.05.001
更新日期：2007-08-30 00:00:00
abstract：:The biotin derivative, N-(2-aminoethyl) biotinamide hydrochloride, or Neurobiotin, has been shown recently to be a useful marker for intracellular and anterograde tracing. The properties of Neurobiotin as a tracer were further examined in this study by making pressure injections into different regions of the cerebral ...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(92)90121-s
更新日期：1992-01-01 00:00:00
abstract：:The objective of visual systems neuroscience has shifted over the past few years from determining the receptive fields of cells towards the understanding of higher level cognition in awake animals viewing natural stimuli. In experiments with awake animals it is important to control the relevant aspects of behavior. Mo...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(01)00423-x
更新日期：2001-09-30 00:00:00
abstract：:The objective of the present work was to examine fronto-central spindle frequency. A previously validated spindle detector, providing an electroencephalographic (EEG) amplitude independent spindle detection, was used to detect bilateral sleep spindles from sleep EEG recordings of ten healthy subjects with a time resol...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2008.03.019
更新日期：2008-07-15 00:00:00
abstract：:Microglia are brain cells of considerable interest because of their role in CNS inflammatory responses and strong association with neuritic plaques in Alzheimer's disease (AD). In the present study, immunocytochemistry was combined with unbiased stereology to estimate the mean total number of microglia in dentate gyru...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(98)00100-9
更新日期：1998-10-01 00:00:00
abstract：:Subcortical white matter stroke is a common stroke subtype but has had limited pre-clinical modeling. Recapitulating this disease process in mice has been impeded by the relative inaccessibility of the subcortical white matter arterial supply to induce white matter ischemia in isolation. In this report, we detail a su...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2009.03.017
更新日期：2009-06-15 00:00:00
abstract：:We present a numerical method which provides the ability to analyze digitized microscope images of retinal explants and quantify neurite outgrowth. Few parameters are required as input and limited user interaction is necessary to process an entire experiment of images. This eliminates fatigue related errors and user-r...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(03)00017-7
更新日期：2003-04-15 00:00:00
