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CreatorTitleDescriptionSubjectDate
251 Varner, Michael W.hPL: physiologic and pathophysiologic observations.Serum human placental lactogen (hPL) levels were studied in 806 women in late pregnancy. The hPL levels were positively correlated with birth weight but were unrelated to maternal age, parity, socioeconomic status, or the sex of the newborn. The hPL levels peaked at 37 weeks' gestation and then decl...hPL; Pregnancy Complications; Pregnancy, Multiple; Infant, Newborn; Birth Weight1979-08
252 Varner, Michael W.Human placental lactogen: a predictor of perinatal outcome?Serial human placental lactogen (hPL) determinations were performed on 806 women with normal and abnormal pregnancies late in the pregnancy. These results were not reported to the clinicians involved. For the study population as a whole, low hPL levels did not effectively predict those adverse perin...Infant, Newborn; Placental Lactogen; Pregnancy; Prenatal Diagnosis1979-08
253 Miller, Jan D.HydrometallurgyThe science and technology of hydrometallurgy and chemical processing continues to advance both at the laboratory level and in plant practice. In past decades, hydrometallurgy was rather limited in scope and received relatively little attention, being largely a laboratory curiosity. But curiosity i...Hydrometallurgy; Chemical processing; Environment; Laboratory practice; Plant practice1972
254 Miller, Jan D.Hydroxamate vs. fatty acid flotation of iron oxideData were obtained with hematite with octyl hydroxamate and oleate as collectors to determine the mechanism of collector adsorption and also to establish the roles that conditioning time and temperature assume in this system. The presence of hydroxy complexes of iron are apparently necessary for che...Iron ore; Iron; Fatty acid; Hydroxy complexes1970
255 Boyer, Richard S.Hypersensitivity Lung Disease in the Turkey Raising IndustryBiomedical Informatics1974
256 Phong-Tuong, BuiIllimunation of computer generated images (CSTD-73-005)This .report describes a new model for the shading of computer-generated images of objects in general and of polygonally descibed free-form curved surfaces in particular. The shading function is determined by a linear interpolation of the curvature of the surface. It takes into consideration the phy...Computer animation1973-07
257 Baxter, Brent S.Image processing in the human visual systemThis work extends the multiplicative visual model to include image texture as suggested by experiments [Campbell, Weisel] linking a low resolution Fourier analysis with neurons in certain parts of the visual cortex. The new model takes image texture into account in the sense that weak texture is acc...Human visual system; Image texture1975
258 McDonald, Lee EdwinImage recognition using generalized correlationThis paper investigates the use of generalized cross-correlation in pattern matching when the objects may be of one or two dimensions. Generalized correlation can be used to determine the amount of dilatation and rotation between a given template and an object, in addition to determining the relativ...Image recognition; Generalized correlation1977
259 Rom, Raphael JonaImage transmission and coding based on human visionIn recent years more and more attention was paid to digital image processing especially as the result of the development of highly efficient algorithms and also because of technologically better facilities. Concurrently attempts were made to find a mathematical model for human vision to achieve a be...Image transmission; Image coding; Human vision1975
260 Evans, DavidImproving communication between man and computers: some recent developments1967-10-11
261 Boll, Steven F.Improving linear prediction analysis of noisy speech by predictive noise cancellationThe analysis of speech using Linear Prediction is reformulated to account for the presence of acoustically added noise and a technique is presented for reducing its effect on parameter estimation. The method, called Predictive Noise Cancellation (PNC), modifies the noisy speech autocorrelations ...Linear prediction; Predictive Noise Cancellation; Noisy speech; Sppech analysis1977
262 Jameson, Kenneth P.In-migration experience of Indiana's standard metropolitan statistical areasTHE 1970 Census, Fourth Count on Population, can be used to develop a very detailed description of in-migration patterns.1 The main results of such a description for the ten Indiana Standard Metropolitan Statistical Areas (SMSA's) can be summarized as follows.2In-migration1974
263 Gardner, Reed M.Indewlling Arterial Catheters (Letter)Biomedical Informatics1974
264 Warner, Homer R.Indicator Dispersion in the CirculationBiomedical Informatics1965
265 Pershing, David W.Influence of fuel composition and flame temperature on the formation of thermal and fuel NOx in residual oil flamesA 900 kw model package boiler and a 20 kw laboratory tunnel furnace were used to study fuel and thermal NO, formation during heavy oil combustion. Package boiler results indicated that atomizer design, spray/ flow field interactions, and fuel composition were significant, dependent parameters. These...Residual oil flames1979
266 Warner, Homer R.Influence of Hypoxia on the Pulmonary Circulation of Nonnarcotized DogsBiomedical Informatics1954
267 Capecchi, Mario R.Initiation of E. coli proteins.Recent experiments and theoretical arguments suggest that formylmethionyl sRNA is employed as an initiator of protein synthesis. Studies also indicated that other phage proteins synthesized in the in vitro system were initiated with formylmethionine. These observations provided a basis for believin...Alanine; Chromatography, Paper; Dipeptides1966-06
268 Firmage, Edwin B.Inner-outer speaks outDuring 1965 and 1966, I worked as an assistant to Vice President Hubert Humphrey and, in addition, participated in a program that permitted 15 young men to enjoy informal suppers and extended off-the-record chats with the President in the White House, attend frequent sessions with the Vice Preside...White House Fellows; Hubert Humphrey; Vietnam1967
269 Gardner, Reed M.Instrumentation for Computerized Heart CatheterizationBiomedical Informatics1971
270 Gardner, Reed M.Integrated Computer Systems for Monitoring of the Critically IllBiomedical Informatics1977
271 Smith, John MilesIntegrated specifications for abstract systemsStructural specifications define an abstract object as a composition of other abstract objects. Behavioral specifications define an abstract object in terms of its associated operations. Integrated specifications are a combination of structural and behavioral specifications which are more powerful t...1977
272 Warner, Homer R.Integration of Computer Support for Institutional Practice: The HELP SystemBiomedical Informatics1976
273 Firmage, Edwin B.International law and the response of the United States to "Internal WarWith the spectre of nuclear weapons acting as a restraint upon the nations in terms of the levels and types of violence they will employ to achieve national goals, warfare since 1945 has undergone radical change. There has been no massive, overt aggression by one major power against another, altho...Warfare; International relations; Politics1967
274 Pershing, David W.; Wendt, Jost O. L.Investigation of first- and second-stage variables on control of NOx emissions using staged combustion in a pulverized coal wall-fired furnaceRecent tests on an EPA 1- to 1.5 x 106 Btu/hr pilot-scale pulverized coal furnace show that N0X emissions of 100 ppm to 150 ppm (zero percent 02) are achievable with the use of two-stage combustion. Comparable N0X emission levels were obtained with three different coal types fired in either the sing...NOx; Carbon monoxide; Emissions1979
275 Miller, Joel StevenInvolvement of titanocene and related species in the reduction of dinitrogen and olefinsSummary Four sequential products have been spectrally detected in the reduction by sodium of dicyclopentadienyltitanium(iv) dichloride: [(77-Cp)2TiCl]2, [(77-Cp)2-Ti]1-2, [(77-Cp)(C5H4)TiH]x, and (77-Cp)(C5H4)TiH2Ti- (C5H4)(77-Cp) ("stable titanocene"); the second of these reacts rapidly and rever...Hydrolysis; Sodium; Pressure1972
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