Evaluating the pharmacokinetics and in vivo cancer targeting capability of Au nanocages by positron
emission tomography imaging, ACS Nano (2012).
A large proportion of patients achieved an overall response (96 percent) and a complete metabolic response as assessed by positron
emission tomography imaging (96 percent).
At the moment the only way to accurately measure amyloid in a living person is either via costly positron
emission tomography imaging (PET scan) or by sampling cerebrospinal fluid (CSF) with a lumbar puncture, or spinal tap.
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.
The team analyzes patient - specific data from magnetic resonance
imaging (MRI), positron
emission tomography (PET), x-ray computed
tomography (CT), biopsies and other factors, in order to develop their computational model.
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.
Now, with the help of
imaging technology such as single - photon
emission computed
tomography (SPECT), researchers can see how these experiences play out in the brain.
At the broader end of
imaging, Huerta sees increasing value in positron
emission tomography (PET) and functional magnetic resonance
imaging (MRI), or fMRI.
Whereas analyses of the brain were once limited to autopsy samples at the time of a person's death, advances in an
imaging technique known as positron
emission tomography (PET) now enable researchers to detect amyloid and tau in the brains of living people.
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.
Computed
tomography, positron -
emission tomography, magnetic resonance
imaging, CT - MRI fusion images, and virtual 3 - D
imaging have entered the mainstream, so that malignant tissue is detected earlier and targeted more accurately with drugs, radiation, or surgery.
Imaging with 18F - fluoride positron emission tomography / magnetic resonance imaging (PET / MR), compared to 18F - fluoride positron emission tomography / computed topography (PET / CT), provides more diagnostic information with higher diagnostic cer
Imaging with 18F - fluoride positron
emission tomography / magnetic resonance
imaging (PET / MR), compared to 18F - fluoride positron emission tomography / computed topography (PET / CT), provides more diagnostic information with higher diagnostic cer
imaging (PET / MR), compared to 18F - fluoride positron
emission tomography / computed topography (PET / CT), provides more diagnostic information with higher diagnostic certainty.
Functional brain -
imaging experiments done at the end of the past century using positron -
emission tomography (PET) found marked activation in the frontal lobe of volunteers who had taken hallucinogens, in particular in the prefrontal cortex (PFC), anterior cingulate cortex (ACC) and the insula cortex.
One of Rosemary Renaut's projects focuses on the development of reliable and sensitive neuroimaging analysis tools for use with positron
emission tomography and magnetic resonance
imaging.
The simplicity and low cost of a smell test — $ 26.95 retail, before additional doctor or hospital charges — make it especially appealing in neurology, a field dominated by positron -
emission tomography scans, dopamine transporter single - photon
emission computed
tomography imaging and other expensive technologies.
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.
They also looked at the use of other heart -
imaging techniques including PET (short for positron
emission tomography), coronary angiography and stress echocardiography.
Recent findings suggest a novel positron
emission tomography (PET)
imaging approach determining epidermal growth factor receptor (EGFR) mutation status for improved lung cancer patient management.
Traditional
imaging techniques like MRI and positron
emission tomography (PET) wouldn't work.
The researchers used a brain
imaging technique called positron
emission tomography to measure an index of the capacity for dopamine production in 30 men who were nicotine - dependent smokers and 15 nonsmokers.
Using a combination of functional magnetic resonance
imaging (fMRI) and positron
emission tomography (PET)
imaging, researchers discovered that individuals who showed more brain activity per unit of dopamine showed better facial recognition.
The study used state - of - the - art
imaging scans with positron
emission tomography, which measures blood flow to the heart muscle and identifies areas of reduced blood flow, at rest and following stress.
Even with the availability of ultrasound, magnetic resonance
imaging (MRI), and positron
emission tomography (PET) scans, X-rays remain among the cheapest and often most effective means of seeing inside the body.
In the largest functional brain
imaging study to date, the Amen Clinics (Newport Beach, CA) compared 46,034 brain SPECT (single photon
emission computed
tomography)
imaging studies provided by nine clinics, quantifying differences between the brains of men and women.
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.
In the study, the
imaging agent — Ga - 68 prostate - specific membrane antigen (Ga - 68 PSMA)-- used with positron
emission tomography and computed
tomography (PET / CT), changed management in 44 % more cases than another widely used agent.
Although noninvasive
imaging methods such as functional magnetic resonance
imaging (fMRI) and positron
emission tomography (PET) can track activity in the brain, they provide limited resolution.
The study was conducted by using positron
emission tomography (PET) and functional magnetic resonance
imaging (fMRI).
Scientists have long used an
imaging technique called positron
emission tomography (PET) to visualize ß - amyloid deposits marked by radioactive chemical tags in the brains of people with AD.
A new
imaging study in living Alzheimer's patients is combining three methods of positron
emission tomography (PET) to measure the orchestration of amyloid, tau and metabolic activity in the brain.
After tracking the injected cells in the mice for more than 10 days using bioluminescence and fluorodeoxyglucose (FDG)- positron
emission tomography (PET)
imaging, they found that the injection of the senescent cells into the knee region caused leg pain, impaired mobility and characteristics of osteoarthritis, including damage to surrounding cartilage, X-ray changes, increased pain and impaired function.
Common methods include positron
emission tomography (PET), functional magnetic resonance
imaging (fMRI), multichannel electroencephalography (EEG) or magnetoencephalography (MEG), and near infrared spectroscopic
imaging (NIRSI).
This study used cerebral perfusion
imaging with single photon
emission computed
emission tomography (SPECT) to examine the brains of the largest group of retired and current NFL players investigated to date, a total of 161 individuals with an average age of 52.
In particular, new developments in
emission tomography, nuclear magnetic resonance
imaging, and in vivo spectroscopy offer new horizons for medical research and clinical activities.
Many medical
imaging techniques focus on anatomical structures, but positron
emission tomography (PET) is different: It produces pictures that highlight what cells are doing.
One issue — which comes up in all of the sciences — is how to get the clearest image out of an
imaging device such as positron
emission tomography (PET) or magnetic resonance
imaging.
In studying the functional behavior of the brain, from control of muscles to the formation of memories, scientists are using such tools such as electron microscopy, recordings of electrical signals from individual brain cells, and
imaging of brain structures and processes using functional magnetic resonance
imaging (fMRI), positron
emission tomography (PET), and high - resolution optical
imaging.
Brain scans using magnetic resonance
imaging (MRI) and positron
emission tomography (PET) are shedding some light on how our brains carry out that algorithm.
The vast majority of modern brain research involves technologies such as magnetic resonance
imaging, positron -
emission tomography, and electroencephalography.
Both PET (positron
emission tomography) and fMRI (functional magnetic resonance
imaging) scans showed the same atypical activation.
Their discovery could aid in the synthesis of new «radiotracers» — chemical compounds that contain a radioactive form, or isotope, of an element — for use with a noninvasive, high - resolution 3 - D medical
imaging technology known as PET (positron
emission tomography) scanning.
Researchers are rooting out these primary tumors, many of them found in the gastrointestinal tract or the lungs, with combined positron
emission tomography and computed
tomography (PET / CT), which provides both functional and structural
imaging of the body.
• Another
imaging technology, 18F - fluorodeoxyglucose - positron
emission tomography / computed
tomography, can be used in patients with metastatic tumors.
Studies have shown that magnetic resonance
imaging, positron -
emission tomography and spinal taps — and newer methods now in the lab — can detect the effects of the buildup of aberrant proteins characteristic of Alzheimer's some 10 to 15 years before the first symptoms appear.
Joanna Fowler has made significant contributions to brain research and the understanding of diseases such as addiction, which she studies using positron
emission tomography (PET), an
imaging technique that measures the concentration and movement of a positron - emitting radioisotope in living tissue.
On Friday, October 19, 2012, the New York Section of the American Chemical Society (ACS) named Brookhaven Lab's Chemistry Building an Historic Chemical Landmark, in recognition of the synthesis of 18FDG, the first successful radiotracer for positron
emission tomography (PET)
imaging.
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
Working in collaboration with the Martinos Center for Biomedical
Imaging at Massachusetts General Hospital, Michael S. Placzek, PhD, focuses his research on studying the chemistry and pharmacology of opioids in the living brain using positron
emission tomography (PET).
City of Hope is a leader in image - driven radiation planning, using advanced
imaging technologies — such as computed
tomography, magnetic resonance
imaging and positron
emission tomography scans — to determine tumor size and location and «sculpt» radiation delivery to the cancerous areas.
Our new PET - MRI [positron
emission tomography — magnetic resonance
imaging] method takes pictures of the brain in elderly people.