Rivista
/
Neuroscienze
/
Functional Magnetic Resonance Spectroscopy at 7 T in the Rat Barrel Cortex During Whisker Activation
JoVE Journal
Neuroscienze
È necessario avere un abbonamento a JoVE per visualizzare questo.  Accedi o inizia la tua prova gratuita.
JoVE Journal Neuroscienze
Functional Magnetic Resonance Spectroscopy at 7 T in the Rat Barrel Cortex During Whisker Activation

Functional Magnetic Resonance Spectroscopy at 7 T in the Rat Barrel Cortex During Whisker Activation

DOI:
10.3791/58912-v

•

09:26 min

•

February 08, 2019

•

, , , , , ,
1Centre de Résonance Magnétique des Systèmes Biologiques (CRMSB), Unités Mixtes de Recherche (UMR) 5536,Centre National de la Recherche Scientifique (CNRS)/Université Bordeaux

Capitoli

  • 00:04Titolo
  • 00:43Rat Placement and Whisker Stimulation Confirmation
  • 02:37Blood-Oxygen-Level-Dependent Functional Magnetic Resonance Imaging (BOLD fMRI) Acquisition
  • 03:39BOLD Processing
  • 04:38Proton Magnetic Resonance Spectroscopy (MRS) Acquisitions and Processing
  • 07:22Results: Representative fMRS Analysis of Rat Barrel Cortex Responses to Whisker Activation
  • 08:57Conclusion

Summary

Traduzione automatica

Traduzione automatica

After checking by blood-oxygen-level-dependent functional magnetic resonance imaging (BOLD fMRI) that the corresponding somatosensory barrel field cortex area (called S1BF) is correctly activated, the main goal of this study is to quantify lactate content fluctuations in the activated rat brains by localized proton magnetic resonance spectroscopy (1H-MRS) at 7 T.

Tags

Functional Magnetic Resonance SpectroscopyRat Barrel CortexWhisker ActivationNeurogeneticsMetabolic ChangesIn VivoNon-invasivePathological AnimalsGenetically Modified AnimalsBreathing SensorAir Puff SystemSolenoid Control ValveBlood Oxygen Level Dependent Functional Resonance ImagingT2 Star FID EPI Sequence

Article

Embed

AGGIUNGI ALLA PLAYLIST

Usage Statistics

Video correlati

Magnetic Resonance Spectroscopy of live Drosophila melanogaster using Magic Angle Spinning

Assessment of Ultrasonic Vocalizations During Drug Self-administration in Rats

High-resolution Functional Magnetic Resonance Imaging Methods for Human Midbrain

The Use of Magnetic Resonance Spectroscopy as a Tool for the Measurement of Bi-hemispheric Transcranial Electric Stimulation Effects on Primary Motor Cortex Metabolism

Metabolomic Analysis of Rat Brain by High Resolution Nuclear Magnetic Resonance Spectroscopy of Tissue Extracts

Utilizing Combined Methodologies to Define the Role of Plasma Membrane Delivery During Axon Branching and Neuronal Morphogenesis

A Magnetic Resonance Imaging Protocol for Stroke Onset Time Estimation in Permanent Cerebral Ischemia

Combined Transcranial Magnetic Stimulation and Electroencephalography of the Dorsolateral Prefrontal Cortex

Conducting Hyperscanning Experiments with Functional Near-Infrared Spectroscopy

Diffusion Tensor Magnetic Resonance Imaging in Chronic Spinal Cord Compression

Read Article