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Processing body detection

A thorough clinical evaluation with a systematic anamnesis and physical examination including body weight, height, waist/hip ratio, and blood pressure should precede any lab tests or instrumental examinations. In the process of detecting the weak points of a given woman, the application of specific risk scores can be of interest. [Pg.342]

Whereas scintillation screens can be used to directly view x-rays passing through the body, the dose to a patient is too high. Instead, scintillation screens are combined with video cameras or electronic intensifier tubes and video cameras. This detection scheme is used in digital radiography where digital x-ray images are recorded, and fluoroscopy where temporal processes are to be followed. [Pg.50]

Whereas imaging agents that can serve to detect molecular and cellular processes must in some way directly or indirectly participate in these processes or interact with components participating in the processes, the development of X-ray contrast agents led in the opposite direction Molecules displaying the least possible interaction with body constituents and processes were preferred because of advantages in tolerability [2]. [Pg.1324]

Multiway and particularly three-way analysis of data has become an important subject in chemometrics. This is the result of the development of hyphenated detection methods (such as in combined chromatography-spectrometry) and yields three-way data structures the ways of which are defined by samples, retention times and wavelengths. In multivariate process analysis, three-way data are obtained from various batches, quality measures and times of observation [55]. In image analysis, the three modes are formed by the horizontal and vertical coordinates of the pixels within a frame and the successive frames that have been recorded. In this rapidly developing field one already finds an extensive body of literature and only a brief outline can be given here. For a more comprehensive reading and a discussion of practical applications we refer to the reviews by Geladi [56], Smilde [57] and Henrion [58]. [Pg.153]

From the above-made review of literature, one may infer that the interaction of metastable atoms of rare gases with a surface of semiconductors and dielectrics is studied, but little. The study of the mechanism of transferring energy of electron-excited particles to a solid body during the processes under discussion is urgent. The method of sensor detection of rare gas metastable atoms makes it possible to obtain new information about the heterogeneous de-excitation of metastable atoms inasmuch as it combines high sensitivity with the possibility to conduct measurements under different conditions. [Pg.326]


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See also in sourсe #XX -- [ Pg.67 , Pg.70 ]




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