Sentences with phrase «field measurements required»

Preliminary results from an early version of this technology demonstrate that it is capable of identifying patients whose glaucoma is getting worse 57 % sooner than existing approaches and it is able to significantly reduce the number of eye pressure and visual field measurements required to check for glaucoma worsening.

Not exact matches

Scott Goetz, a senior scientist at the Woods Hole Research Center who has studied the Amazon, said that fleshing out what are «essentially back - of - the - envelope calculations» of the 2010 drought's impact will require additional field measurements and a closer examination of satellite observations of the Amazon's tree canopy.

«This process required measurements over several weeks, during which the fluctuations of the magnetic field applied had to be 10,000 times smaller than the magnetic field of the earth,» explained the study's primary author, Helmut Strobel.

At the most fundamental level, the ecological footprint incorporates six measurements — city cover, carbon dioxide pollution, farm fields, fisheries, forests and rangeland — to reveal «the aggregate area of land and water ecosystems required by specified human populations to produce the ecosystem goods and services they consume and to assimilate their carbon waste.»

One hindrance to real - world studies of entire dune fields is the amount of time required to acquire sufficient data: it often takes several decades to compile thorough measurements.

Methods: Calculating exactly how much uranium is present and how fast uranium migrates requires scientists to scale measurements from the lab to the field.

The measurement community cautioned that the field would require new models for and methods of determining the technical merit of new assessments (Linn, Baker, & Dunbar, 1991; Moss, 1994), many of which were not yet in place.

All of the field measurements used amplitude or spatial «modulation techniques» for this required distinction.

Performing field measurements and sketches and preparing AutoCad drawings as required for NYC DOB submissions.

In states all over the country, traditional practitioners are attempting to 1) encourage legislators or regulators to enact minimum - service requirements for brokers, 2) require the use of exclusive right - to - sell listing agreements in order for listings to be included in the IDX data feed, 3) selectively limit access to listing information through the use of NAR's current VOW policy, 4) add a limited - service data field in the MLS to allow salespeople to eliminate limited - service brokers» listings from their search, and 5) require a visual inspection or in - person measurement of properties by salespeople.