Sentences with phrase «measured with»

Aortic arch pulse wave velocity was measured with phase - contrast magnetic resonance imaging (MRI).

That is to say: How can I establish the connection to a second clock which is standing where a height must be measured with such accuracy?»

The demonstration in this paper, that the secondary fMRI response (the post-stimulus undershoot) is not simply a passive blood flow response, but is directly related to synchronous neural activity, as measured with EEG, heralds an exciting new chapter in our understanding of the workings of the human mind.»

Rayko Toshev's doctoral thesis in Industrial Management «Risks and Prospects of Smart Electric Grids Systems measured with Real Options» analyses electricity price risk levels and evaluates smart grid R&D projects and technology opportunities, using real option pricing method.

Sporting performance was measured with the use of GPS devices which determined the distance and the speed at which it was covered in team sports.

We compared the subjective, cardiovascular, and brain DA responses (measured with PET and [11C] raclopride) to MP between controls and marijuana abusers.

Among other white matter tracts, the white matter organization of the cingulum tract (as reflected by the level of fractional anisotropy measured with diffusion tensor imaging) was found to be positively associated with IQ.

Injection of vehicle had no effect on the magnitude of any responses, indicating that reductions measured with ODS were not the result of general loss of nerve activity over the course of the experiment (Fig. 6D, Table 4).

The level of intellectual performance of the participants was measured with the Dutch version of the Wechsler Adult Intelligence Scale III (WAIS - III) test.

Rayko Toshev's doctoral dissertation «Risks and Prospects of Smart Electric Grids Systems measured with Real Options» will be on April 1, 2016.

During listening, the skin conductance was measured with sensors attached in the listeners» fingers in order to record the magnitude of the emotional reactions to different acoustic conditions.

Changes in the light's direction can be measured with a photodetector and converted into a measure of physical force.

Scientific impact is still mainly measured with publications.

Time is often measured with clues from the environment, says study coauthor Geoffrey Ghose of the University of Minnesota in Minneapolis.

Brachial artery size and flow - mediated dilation were measured with B - mode ultrasound.

The vibrations were measured with small accelerometers placed on the skin at various points of interest, such as at the foot, knee, shank and hip.

Brain function in the infants was monitored and measured with the help of an EEG cap, developed earlier at the clinic, revealing new information on the subject.

Does the calculated angle match the one you measured with your protractor?

Using ultrashort laser pulses, time can now be measured with a precision in the attosecond range.

OIST scientists selected the zebrafish as an animal model because its retina is rich in cones and its visual acuity can be measured with a simple device.

View of the experimental hall at the MAMI accelerator: The mass of a strange atomic nucleus was measured with the help of the magnetic spectrometer that can be seen in the photo.

Each atom's state can not be known with certainty until it is measured with the laser pulse — that is, it is probabilistic rather than deterministic — so the measurements can be used to generate an intrinsically random string of binary digits.

With this instrument we have already shown that the acceleration of gravity can be measured with a resolution of at least three parts in 100 million, and we expect another 100-fold improvement shortly.

They add that their results suggest that glomerular disease during childhood may initiate kidney injury that manifests in adulthood, well before sufficient loss of excretory kidney function can be measured with standard laboratory tests, such that the first manifestation may be adult hypertension.

«After we refined the growth recipe, we measured it with ARPES.

The amplitude of the parity - nonconserving transition between the 6S and 7S states of cesium was precisely measured with the use of a spin - polarized atomic beam.

... In the current study, academic achievement was measured with standardized tests administered in spring 2013, which was concurrent with the time of year when participation in the SBP peaked.

Lower - level characteristics, or segmental features, mostly reflect voice physiology, and are better measured with specific software.

Excessive daytime sleepiness, measured with the Epworth Sleepiness Scale, was observed in only a quarter of the patients with OSA.

Similarly, mobility (measured with walking and stair - climbing tests) increased for the exercise group and decreased for the control group.

Physical activity was measured with accelerometers, special devices worn around the waist which recorded intensity of movement every 15 seconds.

Brain responses were measured with electroencephalography (EEG) which provides information on the early stages of visual perception.

Changes in skin were measured with high - resolution techniques after patients took 500 mg of immediate - release niacin.

However, the temperature of a gas of light can not be measured with a thermometer; but that is also not necessary.

Think of it this way: Colors and sounds can be measured with rulers, but odors must be looked up in a dictionary.

The radius was then calculated using the specific frequencies at which the wavelength of microwaves exactly fit into the resonator and was measured with an overall uncertainty of 11.7 nm, which is the thickness of about 600 atoms.

Our fly - on - the - wall look at scientists poring over data on small perturbations measured with ultrasensitive instruments shows clearly how answers lead to more questions.

By taking snapshots of the actual spin patterns for a series of different evolution times the propagation of the ferromagnetic excitations can be measured with high resolution in space and time.

Small distances, it turns out, can in fact be measured with high accuracy.

In their work, the team of researchers used a graphene based nano - mechanical resonator, well suited for observing nonlinear effects in energy decay processes, and measured it with a superconducting microwave cavity.

Taken together, these findings explain why visual acuity is commonly measured with dark characters on light backgrounds and why visual resolution is lower for lights, as already noted by Leonardo da Vinci and Galileo Galilei when judging the size of light objects in paintings and the dark sky.

The heating element that generates constant heating power is used to simulate human skin, and the «skin temperature» is measured with the thermocouple.

Instead of being measured with real numbers, though, we measure complex manifolds with complex numbers, in which one of the coordinates includes a real number multiplied by the square root of negative 1 — an imaginary number that we call i. [Since the product of two negative numbers is positive, ordinary math suggests the square root of negative 1 can not exist — hence the moniker «imaginary.»]

The density and compressibility of the squashed rock was then measured with X-rays.

Subsequently, the participants» brain activity was measured with fMRI while they viewed videos depicting humans in various painful and painless situations.

«Basically, this approach enables us to minimize the number of samples that need to be measured with expensive techniques such as atomic force microscopy and transmission electron microscopy,» Epps says.

If a sufficient number of these photons can be measured with a detector, a characteristic diffraction pattern is obtained which can be used to derive the pattern of scattered atoms or the crystal structure.

Of 10 men whose metastatic cancers could be measured with imaging scans, five experienced tumor shrinkage by more than half, including one man whose cancer completely disappeared.

When measured with an ecological yardstick, it is — fish stocks are healthy and the fishery is certified by the Marine Stewardship Council as consistently meeting rigorous biological standards.

While the treatment did have some favorable effects, in the main measure of outcome — measured with a cognitive test called the Alzheimer's Disease Assessment Scale - cognitive subscale — the researchers did not observe any statistically significant benefit compared with placebo.