Sentences with phrase «magnetic resonance imaging technique»

To investigate whole - brain changes potentially associated with these processes, we applied a magnetic resonance imaging technique novel to psychiatric research, quantitative mapping of T1 relaxation in the rotating frame (T1ρ).

Neuron pathways in the living human brain shown with a magnetic resonance imaging technique.

The team used a novel magnetic resonance imaging technique, called apparent diffusion coefficient (ADC) maps, which directly assessed the movements and dynamics of the water in the intervertebral disk and other spinal structures.

Some at the workshop hope to adapt ultrasound and magnetic resonance imaging techniques now used to study the heart and brain to measure blood flow and oxygenation in the placenta.

Added Sirlin: «These advanced magnetic resonance imaging techniques continue to be refined.

The laboratory is working in collaboration with Dr. Paula Foster to develop real - time cellular magnetic resonance imaging techniques as a means to track dendritic cell migration in vivo in humans.

Using noninvasive cardiac magnetic resonance imaging techniques, they were able to confirm the presence of myocardial inflammation in a patient who tested positive for cardiac myosin autoantibodies.

Magnetic resonance imaging techniques, including structural imaging (MRI), functional imaging (fMRI), and spectroscopy (MRS), which measures brain chemistry, are noninvasive and thus can be used both in humans and in animals to study multiple aspects of brain structure and function.

Not exact matches

Using sophisticated computer - driven imaging techniques like PET (positive emission tomography) and the MRI (magnetic resonance imaging), researchers opened up new details about the operation of the brain.

And then we also were going to do neuroimaging where, in particular, we're using a technique called functional magnetic resonance imaging, fMRI, which looks at blood flow in the brain and therefore tells us what regions of the brain are involved in a task.

The EEG signal can be processed quickly, allowing fast response times, and the instrument is cheaper and more portable than brain - scanning techniques such as magnetic resonance imaging and positron - emission tomography.

«David's technique could be as important to medicine as MRI [magnetic resonance imaging].»

There are also experimental techniques, such as functional magnetic resonance imaging, which allow us to understand which parts of the brain are most active when we are involved in different cognitive activities.

Two other commonly used imaging techniques — magnetic resonance imaging (MRI) and ultrasound — often supplement mammography to detect breast cancer but are not yet reliable enough to be used by themselves for screening.

Progress has recently been made in implementing magnetic resonance imaging (MRI) techniques that can be used to obtain images in a fraction of a second rather than in minutes.

Currently, doctors use a variety of imaging techniques and tests to diagnose and monitor prostate cancer including PSA blood tests, magnetic resonance imaging (MRI), single photon emission computed tomography (SPECT), positron emission tomography (PET), and computerized tomography (CT) scans.

Arguably the most convenient and least invasive way of doing that is through functional magnetic resonance imaging, or fMRI — a technique that measures changes in blood flow and blood oxygen levels in the brain, thereby showing which parts of the brain are activated when people perform various tasks.

Currently, there are several in vivo imaging techniques, e.g., magnetic resonance imaging (MRI) and magnetic particle imaging (MPI).

Over three days, Muzik and Diwadkar studied Hof's brain and body functions using two distinct imaging techniques — including functional magnetic resonance imaging (fMRI) to study his brain and positron emission tomography (PET) to study his body.

Using a second imaging technique, magnetic resonance spectroscopy (MRS), they additionally showed that a further metabolite is involved in the experience of social pain: aspartate.

The very high - tech stuff we rely on includes functional magnetic resonance imaging, magnetic encephalography, and some very, very sophisticated electroencephalography — one of the techniques used to test so - called guilty knowledge.

To view which brain regions were activated in these individuals, an advanced brain imaging technique called functional magnetic resonance imaging (fMRI) was used.

The technique, magnetic resonance imaging, is more usually used for examinations such as brain scans to detect tumours.

Davidson and Kalin use magnetic resonance imaging (mri), positron emission tomography (pet), and electrical sensing techniques to scour pockets of the brain where emotions dwell, then develop detailed schematics of the neural circuitry among them.

Young hockey players who have suffered concussions may still show changes in the white matter of the brain months after being cleared to return to play, researchers at Western University have found through sophisticated Magnetic Resonance Imaging (MRI) techniques.

Using functional magnetic resonance imaging (fMRI), an imaging technique that measures brain activity, researchers examined all three groups at the beginning (baseline), middle, and end of the study while participants performed computer - based speed tasks in the scanner.

Two techniques used in adults — functional magnetic resonance imaging (fMRI), which can measure blood flow; and electroencephalography (EEG), which measures electrical activity in the outer layers of the brain — have their drawbacks.

Using functional magnetic resonance imaging — a technique that monitors brain activity in real time — the Johns Hopkins group found reversing a decision requires ultrafast communication between two specific zones within the prefrontal cortex and another nearby structure called the frontal eye field, an area involved in controlling eye movements and visual awareness.

In this study, the researchers looked at the organization of newborn brain tissue using Diffusion Tensor Imaging (DTI), a magnetic resonance imaging (MRI) tecImaging (DTI), a magnetic resonance imaging (MRI) tecimaging (MRI) technique.

And its ability to show the shape of dendrites and trace neuronal processes provides contextual information unavailable through imaging techniques such as electron microscopy, fluorescence microscopy, and magnetic resonance imaging (MRI).

A proof - of - concept study authored by the Spectrum Health experts also opens the way for these techniques to be used in combination with a third tool — magnetic resonance imaging (MRI).

Each subject's brain is comprehensively imaged once a year using magnetic resonance imaging (MRI), a technique that employs an electromagnetic field to detect the shape and density of tissue.

Social psychologist Jennifer Eberhardt and her colleagues at Stanford University studied the phenomenon in nine black and 10 white subjects using a technique called magnetic resonance imaging.

They designed a functional magnetic resonance imaging (fMRI) experiment to specifically track thoughts related to memories» contexts, and put a new twist on a centuries - old psychological research technique of having subjects memorize and recall a list of unrelated words.

Functional magnetic resonance imaging (fMRI) and techniques like ultrasound are being refined and repurposed to look at ever - smaller structures within the brain, and to follow brain activity and metabolism as it happens, the scientists said.

Led by Aarti Nair, a student in the SDSU / UCSD Joint Doctoral Program in Clinical Psychology, the study is the first of its kind, combining functional and anatomical magnetic resonance imaging (fMRI) techniques and diffusion tensor imaging (DTI) to examine connections between the cerebral cortex and the thalamus.

The device is based on a variation of magnetic resonance imaging, the medical imaging technique that produces «slices» of the body.

Diffusion tensor imaging, a new technique using magnetic resonance, has changed that.

Techniques such as functional magnetic resonance imaging (fMRI), which highlights metabolically active areas of the brain, now allow neuroscientists to probe the biology behind bad intentions.

For the last decade, neuroscientists have been using the non-invasive brain - mapping technique functional called magnetic resonance imaging or fMRI to examine activity patterns in human and animal brains in the resting state in order to figure out how different parts of the brain are connected and to identify the changes that occur in neurological and psychiatric diseases.

Since ultrasound is less expensive than commonly used imaging methods like magnetic resonance imaging (MRI), the technique could be useful in lowering the costs to patients being treated for cancer.

Studies of meditation carried out with other techniques, such as magnetic resonance imaging and electroencephalography, have revealed different patterns of neural activity — not surprisingly, since meditation is a complex behavior that evokes many different psychological states.

«MRI - PDFF, and magnetic resonance elastography (a non-invasive imaging technique that measures the stiffness of soft tissues) proved to be accurate, quantitative, and useful over the study duration in measuring the state and progression of disease.

Thanks to the magnetic resonance imaging (MRI) capabilities in Beckman's Biomedical Imaging Center (BIC), Johnson can view dynamic images of vocal movement at 100 frames per second — a speed that is far more advanced than any other MRI technique in theimaging (MRI) capabilities in Beckman's Biomedical Imaging Center (BIC), Johnson can view dynamic images of vocal movement at 100 frames per second — a speed that is far more advanced than any other MRI technique in theImaging Center (BIC), Johnson can view dynamic images of vocal movement at 100 frames per second — a speed that is far more advanced than any other MRI technique in the world.

Having grown to know the analytical technique of nuclear magnetic resonance as NMR, I was intrigued to discover that in medical imaging it now goes under the name of MRI, which stands for magnetic resonance imaging.

Conventional techniques used to image proteins, such as X-ray crystallography and nuclear magnetic resonance imaging, don't work with fibrous structures such as amyloids.

They also use noninvasive imaging techniques, such as magnetic resonance imaging (MRI) and positron emission tomography (PET), to study the development and functioning of the primate brain

Dr. Gore's research program is focused on the development and application of imaging, especially magnetic resonance imaging and spectroscopy techniques, in clinical and basic science.

The article, «Examining the efficacy of the modified Story Memory Technique (mSMT) in persons with TBI using functional magnetic resonance imaging (fMRI): The TBI - MEM Trial» was published on July 8 by the Journal of Head Trauma Rehabilitation.

magnetic resonance imaging (MRI) An imaging technique used to visualize internal structures of the body.