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Creator | Title | Description | Subject | Date |
51 |
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Symko, Orest George | Magnetic shielding and relaxation characteristics of superconducting YBa2Cu3O7 tubes | High-7c superconducting tubes have been developed for magnetic shielding of SQUIDs at 77 K. The characteristics of such tubes show that adequate shielding exists for magnetic fields up to a critical field determined by the current density of the tube. Relaxation phenomena with two different time de... | YBa2Cu3O7 tubes; High-Tc; SQUID | 1989 |
52 |
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Jarrard, Richard D. | The magnetostratigraphy of ocean drilling program leg 105 sediments | During Leg 105 of the Ocean Drilling Program, a series of 11 holes was drilled at three sites along a north-south transect in Baffin Bay and the Labrador Sea. Intermittent recovery and drilling disturbance, resulting in part from the harsh weather conditions encountered, hampered magnetostratigraph... | | 1989 |
53 |
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Couldwell, William T. | Management of cysticercosis cerebri | Infestation of the central nervous system (CNS) with the parasitic larval form of the cestode Taenia solium, Cysticercosis Cerebri represents an endemic problem in much of the underdeveloped world. In such areas, up to 4% of the population maybe affected by neurocysticercosis, and it accounts for u... | Taenia solium; Cysticercosis Cerebri; Parenchymal cyst; Basilar cisternal cyst; Intraventricular cyst | 1989 |
54 |
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Gardner, Reed M. | Medical Information Bus: The Key to Future Integrated Monitoring (Editorial) | Biomedical Informatics | | 1989 |
55 |
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Mathews, V. John | Multiplication-free vector quantization using the L l distortion measure and its variants | Vector quantization is a very powerful technique for data compression and consequently, it has attracted a lot of attention lately. One major drawback associated with this approach is its extreme computational complexity. This paper first considers vector quantization that uses the L1 distortion mea... | | 1989 |
56 |
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McDaniel, Susan | New stork rising? Women's roles and reproductive changes | Anyone who has not been living in a remote cave will know that reproduction in the past decade has been changing rather dramatically. These changes have occurred on several fronts. Writing as a sociologist, I shall emphasize the social aspects of these changes, looking first at some of the changes ... | In vitro; Birth rate; Artificial insemination | 1989 |
57 |
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Miller, Joel Steven; Epstein, Arthur J. | Optical properties of quinolinium tetracyanoquinodimethanide, [Qn(TCNQ)2] and (N-methylphenazinium)x(phenazine)1-x (tetracyanoquinodimethane) [(NMP)x(Phen)1-x(TCNQ)] | We present here optical-absorption data of quinolinium ditetracyanoquinodimethanide [Qn(TCNQ)2] and (N-methylphenazinium)x(phenazine)1-x(tetracyanoquinodimethanide) [(NMP)x(Phen)1-x(TCNQ)] for 0.5 <_x<_ 0.6. These materials span the range of electronic structure from commensurate, to commensurate ... | Commensurate; Lattice; Electron | 1989 |
58 |
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Brinkman, Paul T. | Options for cost analysis | Many kinds of cost analysis are possible. Indeed, given the variety of purposes, methods, and types of cost, the number of permutations is virtually unlimited. In broad terms, one can disaggregate the universe of cost studies by distinguishing whether their primary purpose is to determine costs or t... | Budget; Allocation | 1989 |
59 |
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Armentrout, Peter B. | Oxidation reactions at variably sized transition metal centers: Fen+ and Nbn+ + O2 (N=1-3) | Cross sections for the reactions of Fen+ and Nbn+ (n = 1-3) with 02 are measured as a function of kinetic energy over a range of 0 to > 10 eV. In all systems, analysis yields insight into the kinetics and thermochemistry of the oxidation processes. Nbn+ reaction with 02 exothermically near the Lange... | Metal clusters; Nobium ions; Iron ions; Exothermic reactions | 1989 |
60 |
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Warner, Homer R. | Passing Partial Information among Bayesean and Boolean Frames | Biomedical Informatics | | 1989 |
61 |
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Seeley, Donn | Password cracking: a game of wits | A password cracking algorithm seems like a slow and bulky item to put in a worm, but the worm makes this work by being persistent and efficient. The worm is aided by some unfortunate statistics about typical password choices. | Password cracking algorithm; Computer worms | 1989 |
62 |
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Carter, Tony M. | Path-programmable logic | Path-Programmable Logic (PPL) is a structured IC design methodology under development at the University of Utah. PPL employs a sea-of-wires approach to design. In PPL, design is done entirely using cells for both functionality and interconnect. PPL cells may have modifiers that change either their ... | Path-Programmable Logic; PPL | 1989 |
63 |
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Couldwell, William T. | Pituitary gland metastasis from adenocarcinoma of the prostate | A case of prostatic carcinoma metastasis to the pituitary gland is reported. The presentation and rarity of such a lesion is addressed. The literature review yielded only isolated case reports of symptomatic brain metastases unassociated with bone disease from adenocarcinoma of the prostate. The man... | Prostate; Pituitary gland; Adenocarcinoma; Metastasis; Transsphenoidal surgery | 1989 |
64 |
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Gardner, Reed M. | Pulmonary Function Laboratory Standards | Biomedical Informatics | | 1989 |
65 |
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Gardner, Reed M. | Quality Assurance in Spirometry | Biomedical Informatics | | 1989 |
66 |
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Miller, Jan D. | Quantitative in-situ analysis of collector adsorption reactions by FTIR internal reflection spectroscopy | Researchers in flotation chemistry have long sought to describe collector adsorption phenomena in greater detail including kinetics, orientation and interactions between adsorbed species. Now a quantitative description can be made in-situ using FTIR internal reflection spectroscopy. Details of the a... | Fourier transform infrared spectrometers | 1989 |
67 |
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Armentrout, Peter B. | Reactions of Ar+, Ne+, and He+ with SiF4 from thermal energy to 50 eV c.m. | Guided ion-beam techniques are used to measure the cross sections for reaction of SiF4 with Ar+, Ne+, and He+ from thermal to 50 eV. Charge transfer followed by loss of F atoms are the sole processes observed. All SiFx + (x = 0-4) products are observed, except for SiF4 + from reaction with Ne+ and ... | Ion-molecule reactions; Tetrafluorosilane; Rare gas ions; Endothermic reactions; Plasma systems | 1989 |
68 |
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McDaniel, Susan | Reconceptualizing the nuptiality/fertility relationship in Canada in a new age | First comes love; then comes marriage; along comes Joanie with a baby carriage. This straightforward temporal sequence so long taken for granted in North America may no longer be valid. With marriage rates declining, birth rates at an historic low, births occurring outside legal marriage, and dramat... | Marriage; Family; Feminist | 1989 |
69 |
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Coley, Phyllis D. | Red coloration of tropical young leaves: a possible antifungal defense? | Many woody species in humid tropical forests synchronously flush entire canopies of young red leaves. Numerous unsuccessful attempts have been made to explain the adaptive value of this visually striking phenomenon. In the humid tropics, fungal attack is a potentially important source of mortality f... | Herbivory; Anthocyanin; Antifungal defense; Atta columbica; Panama; Leaf-cutting ants; Tropics; Young leaves | 1989 |
70 |
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Christensen, Douglas A. | Resonant inductive applicator for neck hyperthermia | We have designed and phantom tested an inductive applicator especially suited for producing hyperthermia in cancerous regions in the neck. The applicator is tuned to resonate near 27 MHz; its inductive nature has the advantage of efficient coupling to the irregular neck anatomy. An inhomogeneou... | Hyperthermia applicator; Phantom tests | 1989 |
71 |
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Morse, Michael David | Resonant two-photon ionization spectroscopy of jet-cooled NiPt | Resonant two-photon ionization spectroscopy of jet-cooled NiPt has been used to investigate the possibility of <f-electron contributions to the bonding in this species. Based on an abrupt onset of predissociation, the bond strength of NiPt is assigned as D0 (NiPt) = 2.798 ? 0.003 eV. Comparisons of ... | | 1989 |
72 |
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Warner, Homer R. | Revision of Diagnostic Logic Using a Clinical Database | Biomedical Informatics | | 1989 |
73 |
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Smith, Kevin N. | Ripple users manual and reference | This manual assumes a knowledge of the RIPPL project. If the reader if unfamiliar with it, t h e y are encouraged t o read Kevin Smith's Master's thesis titled: "Restructurable Interconnect of P a t h Programmable Logic." It is available in the Marriot Library at t h e University of Utah. | | 1989 |
74 |
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Gardner, Reed M. | The Role of Smart Medical Systems in the Space Station | Biomedical Informatics | | 1989 |
75 |
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Williams, Clayton C. | Scanning capacitance microscopy on a 25 nm scale | A near-field capacitance microscope has been demonstrated on a 25 nm scale. A resonant circuit provides the means for sensing the capacitance variations between a sub-lGO-nra tip and surface with a sensitivity of 1X 10 19 F in a I kHz bandwidth. Feedback control is used to scan the tip at constant g... | Scanning capacitance microscopy | 1989 |