Abstract：
:A method is described to record the X,Y-coordinates of two bright spots on a TV image. These spots are produced by a light-emitting diodes (LEDs) assembly, which must be affixed on the moving target. The system was developed to record head movements of free-moving animals, chronically implanted to bear a socket LEDs holder, but it can be easily adapted to other applications, such as the measure of limb displacements in Man. Recordings are allowed up to 25 frames per second with an approximate spatial resolution of 255(X) X 300(Y). The method, which is based on standard TV equipment, involves a hardware interface, feeding the X and Y counts into a laboratory minicomputer and data acquisition software. A sample record is shown and other applications are discussed in relation to current non-video and video actographic techniques.
journal_name
J Neurosci Methodsjournal_title
Journal of neuroscience methodsauthors
Lecas JC,Dutrieux Gdoi
10.1016/0165-0270(83)90066-3subject
Has Abstractpub_date
1983-12-01 00:00:00pages
357-65issue
4eissn
0165-0270issn
1872-678Xpii
0165-0270(83)90066-3journal_volume
9pub_type
杂志文章abstract：BACKGROUND:Peripheral neuropathies affect approximately 20 million people in the United States and often stem from other chronic conditions, such as diabetes. In vitro methodologies to facilitate the understanding and treatment of these disorders often lack the cellular and functional complexity required to accurately ...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2018.05.003
更新日期：2018-07-15 00:00:00
abstract：BACKGROUND:Recent research has shown that there is a strong correlation between the functional properties of a neuron and its morphologic structure. Current morphologic analyses typically involve a significant component of computer-assisted manual labor, which is very time-consuming and is susceptible to operator bias....
journal_title：Journal of neuroscience methods
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abstract：:An understanding of how the brain processes information requires knowledge of its underlying wiring diagrams, as well as insights into the relationship between circuit architecture and physiological function. Notably, rabies virus based single-cell genetic manipulations that can facilitate an experimental link between...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章,评审
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abstract：:The Thy-1.2 expression cassette described in this report drives strong constitutive expression of transgenes specifically in the neurons of adult transgenic mice. Transgene expression begins at P6-10, at a time when it can affect activity-dependent rearrangements of synaptic connections and neuron-glia interactions du...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章,评审
doi：10.1016/s0165-0270(96)00121-5
更新日期：1997-01-01 00:00:00
abstract：:Optical imaging over extended periods of time in non-human primates presents serious challenges because the dura mater must be removed to expose the cortical surface. We present a novel nylon imaging chamber with a transparent artificial dura implant, which allows repeated, long-term optical recordings from the cortex...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(01)00475-7
更新日期：2002-01-15 00:00:00
abstract：BACKGROUND:Artificial neural networks (ANNs) are one of the widely used classifiers in the brain-computer interface (BCI) systems-based on noninvasive electroencephalography (EEG) signals. Among the different ANN architectures, the most commonly applied for BCI classifiers is the multilayer perceptron (MLP). When appro...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2018.05.001
更新日期：2018-07-15 00:00:00
abstract：:We describe a novel procedure for combining immunocytochemistry with in situ hybridisation. In contrast to previously published procedures, the technique involves immunofluorescence followed by in situ hybridization and is particularly suitable for antigens which are labile or sensitive to in situ hybridization proces...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(05)80011-1
更新日期：1993-06-01 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2018.12.002
更新日期：2019-03-15 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2008.12.020
更新日期：2009-04-15 00:00:00
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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
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2021.109073
更新日期：2021-01-10 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2020.108988
更新日期：2020-11-04 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：:A method is described enabling the recording of synaptic currents from an isolated interganglionic interneurone in the central nervous system of the cockroach, Periplaneta americana, using an oil-gap recording system. The circuitry contains a Wheatstone bridge in which the preparation is the unknown resistance. Using ...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(88)90146-x
更新日期：1988-09-01 00:00:00
abstract：:Transplantation of human fetal ventral mesencephalon (VM) to Parkinsonian patients has shown beneficial effects in several clinical trials. However, further improvements in the transplantation technique are needed. Delayed surgery, i.e., the in vitro maintenance of the tissue prior to transplantation would present sev...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(94)90160-0
更新日期：1994-09-01 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/s0165-0270(97)00070-8
更新日期：1997-08-22 00:00:00
abstract：:This paper describes the design and utility of a perfusion controller to facilitate the handling of multiple extracellular solutions. The controller consists of an interface box with both manual and computer controls and a set of solenoid valves. This provides remote handling of the switching of multiple solutions int...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/0165-0270(92)90023-7
更新日期：1992-07-01 00:00:00
abstract：BACKGROUND:Mechanical properties of the brain tissue are crucial to understand the mechanisms of traumatic brain injury (TBI). Injured brain tissue could induce changes of mechanical properties and anatomical structures. However, limited data is available for the injured tissue. NEW METHOD:We developed a custom-built ...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2019.108463
更新日期：2020-01-15 00:00:00
abstract：:Spinal muscular atrophy (SMA), the leading genetic cause of infant death results from loss of spinal motor neurons causing atrophy of skeletal muscle. SMA is caused by loss of the Survival Motor Neuron 1 (SMN1) gene, however, an identically coding gene called SMN2 is retained, but is alternatively spliced to produce a...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2008.07.024
更新日期：2008-10-30 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2013.12.005
更新日期：2014-02-15 00:00:00
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journal_title：Journal of neuroscience methods
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doi：10.1016/s0165-0270(01)00412-5
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journal_title：Journal of neuroscience methods
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doi：10.1016/j.jneumeth.2007.05.017
更新日期：2007-09-15 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2004.04.001
更新日期：2004-09-30 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2019.108529
更新日期：2020-02-01 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章,评审
doi：10.1016/j.jneumeth.2010.01.014
更新日期：2010-12-15 00:00:00
abstract：BACKGROUND:Delivering solutes to a particular region of the brain is currently achieved by iontophoresis for very small volumes and by diffusion from a microdialysis probe for larger volumes. There is a need to deliver solutes to particular areas with more control than is possible with existing methods. NEW METHOD:Ele...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2018.10.005
更新日期：2019-01-01 00:00:00
abstract：BACKGROUND:In order to evaluate nerve regeneration in clinically relevant hindlimb surgical paradigms not feasible in fluorescent mice models, we developed a rat that expresses green fluorescent protein (GFP) in neural tissue. METHODS:Transgenic Sprague-Dawley rat lines were created using pronuclear injection of a tra...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2011.10.011
更新日期：2012-02-15 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2009.12.015
更新日期：2010-03-15 00:00:00
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journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2006.02.001
更新日期：2006-09-30 00:00:00
abstract：BACKGROUND:Translational studies investigating the effects of deep brain stimulation (DBS) on brain function up to now mainly relied on BOLD responses measured with fMRI. However, fMRI studies in rodents face technical and practical limitations (e.g., immobilization, sedation or anesthesia, spatial and temporal resolut...
journal_title：Journal of neuroscience methods
pub_type： 杂志文章
doi：10.1016/j.jneumeth.2019.01.012
更新日期：2019-04-01 00:00:00
