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Biology

Science Experiments

Advanced Biology

Neurophysiology Methods and Brain Signals

Measuring Ion Channel Activity with Patch Clamp

Visualizing Neuron Activity with Calcium Dyes

Neuroanatomy: Brain Structure and Function

Precise Brain Targeting with a Stereotaxic Frame

Brain Stains for Neural Tissue Analysis

Behavior, Brain, and Neuroscience Methods

Morris Water Maze Memory Test

How fMRI Maps Brain Activity

How Genes Shape Neurons and Brain Function

Growing Neurons in a Lab Dish

How Neurons Are Genetically Modified

Culturing Embryonic Brain Tissue

Targeting Neural Genes in Mouse Embryos

How Neural Cells Develop and Connect

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Neuroscience

How fMRI Maps Brain Activity

Description

Functional magnetic resonance imaging (fMRI) maps brain activity by tracking changes in blood flow during a task. It is a non-invasive neuroimaging method used to study human brain function and cognition in both healthy people and people with abnormal brain states.

fMRI works through the magnetic...

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Transcript

A ressonância magnética funcional, ou ressonância magnética, é agora um método de neuroimagem amplamente utilizado para investigar a função e a cognição do cérebro humano. FMRI pode ser usado para investigar tanto a função cerebral normal quanto estados cerebrais anormais ou doentes.

Este método faz uso de ímãs fortes ...

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