Sentences with phrase «on imaging scans»

In another study, those who reported SCI were also more likely to show changes in their brains on imaging scans, specifically demonstrating higher levels of beta - amyloid protein.

(A complete response means no visible evidence of disease on imaging scans and normal blood tests.)

Additionally, a larger cyst size on an imaging scan, cysts in the main pancreatic duct, and the presence of nodules on the cyst wall were all risk factors.

Not exact matches

Atalasoft, a document imaging company partnered with the digital publisher Software Development Times to release the white paper Scanning on the Web.

«If Sonic acquires the Delta Imaging Group's MRI units, it will remove a significant competitive constraint on Sonic, particularly in relation to the pricing of MRI scans.»

For the purposes of this economic evaluation, the forms were initially used in a related study funded by the National Institute of Health Research (NIHR) research for patient benefit programme «assessing the impact of a new birth centre on choice and outcome of maternity care in an inner city area,» which will be reported in full elsewhere, comparing the costs of care in a free standing midwifery unit with care in an obstetric unit in the same trust.16 The data collected included details of staffing levels, treatments, surgeries, diagnostic imaging tests, scans, drugs, and other resource inputs associated with each stage of the pathway through intrapartum and after birth care.

In other words, unlike other injuries, concussions are usually injuries no one sees and, contrary to popular belief, don't show up on most magnetic resonance imaging (MRI) exams or CT scans.

As well as medical imaging and airport security scanning, masers could play a pivotal role in improving sensors to remotely detect bombs, new technology for quantum computers, and might even improve space communication methods to potentially find life on other planets.

Multiphoton imaging still relies on slow point - scanning, though.

The next morning, study participants were tested again on the word pairs, this time while undergoing functional and structural magnetic resonance imaging (fMRI) scans.

She elaborates, «In the study, these patients underwent imaging with a PSMA PET scan and had treatment based on the results of the scan findings.

The eyes glowed so brightly on those images due to gadolinium, a harmless, transparent chemical often given to patients during magnetic resonance imaging (MRI) scans to highlight abnormalities in the brain.

Chemically intolerant individuals also show dysfunction in brain imaging on a SPECT scan, which tracks blood flow through tissue.

Dr. Aron and colleagues based their study's conclusions on a neuroimaging study using functional magnetic resonance imaging (fMRI) scanning that measures brain activity by detecting changes in blood flow.

EM: Imaging such as MRIs or CT scans, which reveal the mass and volume of the tumor, can fool you sometimes: The patient gets a scan, goes on a therapy, and when they return in a month for a second imaging, the structure and size of the tumor haven't cImaging such as MRIs or CT scans, which reveal the mass and volume of the tumor, can fool you sometimes: The patient gets a scan, goes on a therapy, and when they return in a month for a second imaging, the structure and size of the tumor haven't cimaging, the structure and size of the tumor haven't changed.

The scans — done with functional Magnetic Resonance Imaging, or fMRI — show which sections of the five brains became more active during the ads, thereby revealing what's really going on in people's heads.

To investigate the effects of the disaster on residents, the researchers recruited 42 of their earlier subjects for magnetic resonance imaging scans 3 to 4 months after the quake.

These comprised not only «conventional» behavioral studies, but also the physical effects on the brains of test participants by measuring the Blood Oxygen Level - dependent (BOLD) response using functional Magnetic Resonance Imaging (fMRI) scans.

In a 2005 Harvard University functional imaging study of working memory — that short - term memory we use to carry on conversations or remember telephone numbers — a group of volunteers were given verbal attention tasks while inside the scanning machine.

Scanning tunneling microscope (STM) imaging was used to characterize the nanoscale arrangement of the supramolecular lattices formed on graphite and graphene surfaces, which determines the periodicity and geometry of the induced potentials.

They have used a clinical MRI scanner of the type all neuroscience centres have to carry out a special type of scan called a T2 - weighted imaging process which is able to reveal lesions in the brain's white matter that are centred on a vein — a known indicator of MS.

Doctors currently rely on external ultrasound probes combined with pre-operative imaging scans to visualise soft tissue and organs during keyhole procedures as the miniature surgical instruments used do not support internal ultrasound imaging.

Beauchamp and Nath followed up on that study with a new one in which they scanned people's brains with functional magnetic resonance imaging (fMRI) as they played McGurk videos of mismatched sounds and lip movements.

MRI is ideal for medical imaging because it's milder than techniques like CT scans or X-rays since it's not as invasive and does not rely on ionizing radiation.

This will put X-ray imaging on par with the quality achieved with scanning electron microscopes, that typically have a resolution of 4 nm.

First, Vanduffel's team scanned the two monkeys» brains using functional magnetic resonance imaging while they followed a green dot on a computer screen.

Wang listens carefully and puts on his detective hat, combing through medical records, physical exams, lab tests, and imaging scans for clues.

Off the coast of west Africa, perched on the highest point of the Canary Islands, a gamma - ray telescope called MAGIC — the name stands for the Major Atmospheric Gamma - ray Imaging Cherenkov telescope — scans the heavens for bursts of high - energy photons from far corners of the universe.

Brain scans using magnetic resonance imaging (MRI) and positron emission tomography (PET) are shedding some light on how our brains carry out that algorithm.

For the study, researchers conducted brain scans on 37 healthy smokers (those who smoke more than 10 cigarettes a day) ages 19 to 61 using functional magnetic resonance imaging (fMRI) in two different sessions: 24 hours after biochemically confirmed abstinence and after smoking as usual.

For their research, Godfried and Ayesha Rahman, MD, a fifth - year resident in the department of Orthopaedic Surgery at NYU Langone, reviewed peer - reviewed literature on different options in imaging technology that may be used in pediatric orthopaedic injuries, including X-rays and CT scans of the spine, pelvis, hip, knees, shoulder, elbow, hand and wrist, and foot and ankle.

On brain magnetic resonance imaging scans, the hippocampus was significantly smaller in veterans with predicted exposure.

In the study published this week in the journal Science, the research team described how they enhanced an existing imaging technique, called scanning tunneling microscopy, to capture signals from the Majorana particle at both ends of an atomically thin iron wire stretched on the surface of a crystal of lead.

Resting - state functional magnetic resonance imaging (fMRI) time series of each participant was acquired for a period of 8 min on a 3 tesla magnetic resonance imaging scanner [three - dimensional PRESTO, repetition time / echo time 22 ms / 32 ms, flip angle 9 °; SENSE p / s 2/2; a dynamic scan time of 0.5 s, 1000 time frames; field of view 256 × 256 mm, voxel size 4 × 4 × 4 mm, 32 slices covering whole brain (supplemental material, available at www.jneurosci.org)-RSB-.

This image produced by the Spectroscopic Imaging Scanning Tunneling Microscope reveals the location of every atom on the surface, as well as every single atomic defect in the field of view.

His main responsibilities are administering and analyzing functional Magnetic Resonance Imaging (fMRI) scans on the study participants.

The scans were drawn from The Cancer Imaging Archive, a collection of demographic, clinical and imaging data on hundreds of cancer paImaging Archive, a collection of demographic, clinical and imaging data on hundreds of cancer paimaging data on hundreds of cancer patients.

Imaging via complete cantilever dynamic detection: general dynamic mode imaging and spectroscopy in scanning probe microscopy This article appears in the collection Nanotechnology Focus on Scanning Probe Microscopy Presenter: Sergei Imaging via complete cantilever dynamic detection: general dynamic mode imaging and spectroscopy in scanning probe microscopy This article appears in the collection Nanotechnology Focus on Scanning Probe Microscopy Presenter: Sergei imaging and spectroscopy in scanning probe microscopy This article appears in the collection Nanotechnology Focus on Scanning Probe Microscopy Presenter: Sergeiscanning probe microscopy This article appears in the collection Nanotechnology Focus on Scanning Probe Microscopy Presenter: SergeiScanning Probe Microscopy Presenter: Sergei Kalinin

Confocal imaging via spinning disk involves scanning a field with laser light from a number of pinholes arranged in a pattern on a modified Nipkow disk.

The patientâ $ ™ s brain was scanned in two ways: on the left, MRI (magnetic resonance imaging) and on the right, PET (positron emission tomography), using a probe developed at Emory.

We've developed new imaging technologies for the retina based on scanning a low - power laser beam on the eye.

They may include urine tests, imaging scans, psychiatric questionnaires, and blood tests, depending on other symptoms.

The operationalization of mild cognitive impairment (MCI) led to targeting earlier symptomatic cases of the illness and treatment strategies based less on pathology and more on a chance to halt or slow decline than there would be earlier in the disease.1 With the development of amyloid imaging, MCI due to AD diagnosis was refined, 2 and early - stage AD was extended further to include preclinical AD, 3 wherein a positive amyloid positron emission tomography (PET) scan or diagnostic low levels of cerebrospinal fluid β - amyloid (Aβ) indicated the presence of pathology in people who were cognitively normal.

A subset of participants were scanned on a 1.5 T General Electric MRI unit (GE Healthcare, Milwaukee, WI, USA), using an imaging protocol including a 3D T1 - weighted fast RF gradient recalled acquisition in steady state with an inversion recovery prepulse.

Instead of scanning the entire field of view with a single beam, the sensitive imaging sensor on the SpinSR10 captures snapshots of the entire sample area in one step for fast imaging, enabling researchers to observe high - speed biological phenomena.

Our new clinical trial on Alzheimer's disease and imaging, called REVEAL - SCAN, is currently recruiting.

Effect of Slit Scan Imaging Techniques on Image Quality in radiotherapy Electronic Portal Imaging

Point scanning confocal and 2 - photon microscopes which rely on building an entire image pixel by pixel are unable to provide the frame - rates necessary for imaging tissues of this size.

High - resolution observations are presented based on direct imaging, two - dimensional spectropolarimetry with Fabry - Pérot interferometers, and scanning long - slit spectrographs to introduce some of the science cases for high - resolution solar physics: (1) statistical properties of flows in and around pores and sunspots, (2) chromospheric dynamics associated with newly emerging flux, and (3) flare diagnostics from near - infrared spectropolarimetry.

◊ small animal imaging: November 6 - 10 in Orléans (CFE, PHENOMIN - TAAM) ◊ ultrasound scan: thoracic and abdominal ultrasound on human phantom and on non-human primate: September 11 - 12 in Rousset - s - Arc (SdP) ◊ transparisation (CLARITY, One - for - All, iDisco): customized training in Gif - s - Yvette (TEFOR Core Facility) ◊ screening by biphotonic microscopy linked to a vibratome: customized training in Gif - s - Yvette (TEFOR Core Facility)