UScholar Works
 
Filters: Date: "2002" Collection: "ir_uspace"
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CreatorTitleDescriptionSubjectDate
1 Smith, Ken R.; Bean, Lee Lawrence; Mineau, Geraldine Page; Fraser, Alison M.; Lane, DianaInfant deaths in Utah, 1850-1939Of all the health revolutions that have taken place in the United States since 1850, the reduction of infant mortality is arguably the most dramatic and far-reaching. Because of the incompleteness and unreliability of surviving vital records,, we will probably never know precisely the rate of infan...Death; Utah; Infant mortality2002
2 Olson, Randall J.Microphaco updateMicrophacoemulsification, or cataract surgery using ultrasound through two small stab incisions. Wound burn is now not a problem with AMO's Sovereign system plus Whitestar technology.Microphacoemulsification; Wound Burn; Cataract Extraction2002
3 Chapman, David S.Reply to comment by T.J. Osborn and K. R. Briffa on "Mid-Latitude (30?-60?N) climatic warming inferred by combining borehole temperatures with surface air temperatures"We thank Osborn and Briffa [2002] for their comment regarding our use of the climatic reconstruction of Overpeck et al. [1997]. We [Harris and Chapman, 2001] had taken a proxy, Arctic wide summer-weighted annual temperature reconstruction [Overpeck et al., 1997], given in dimensionless sigma units (...Surface air temperature; Ground surface temperature; Borehole temperatures; Geothermal observations; Heat transfer2002
4 Goller, FranzRespiratory motor correlates of song plasticity in young adult zebra finchesYoung adult zebra finches (Taeniopygia guttata, 90150 phd) sing a stereotyped song, but can show rapid changes in song structure if sensory feedback is disrupted. The vocal motor correlates accompanying induced song plasticity have not yet been examined. To investigate motor changes underlying song ...Pattern; Muting; Sound2002
5 Couldwell, William T.Tunneled lumbar drainThe authors report a simple and rapid procedure for tunneling a lumbar drain subcutaneously to facilitate chronic cerebrospinal fluid (CSF) drainage. A standard lumbar puncture (LP) is performed with a large-bore Tuohy needle (14- to 16-gauge), the drainage catheter is advanced into the subarachnoid...Lumbar drain; Fistula2002
6 Mathews, V. John; Clark, Edward B.Mean frequency estimation of narrowband signals and its application to doppler ultrasound blood velocity waveform estimationABSTRACT Many applications involving Doppler signals require the accurate estimation of the power-weighted mean frequency over short durations of the signal due to it's nonstationarity. This paper presents a novel algorithm for estimating mean frequencies using the eigenstructure of the covariance ...2002
7 Chapman, David S.Exhumation of the central Wasatch Mountains, Utah: 2, thermokinematic model of exhumation, erosion, and thermochronometer interpretationThe Wasatch fault is a ~370 km long normal fault in Utah that marks the boundary between the stable Colorado Plateau to the east and the extending Basin and Range to the west. Understanding the thermokinematic evolution of this fault can provide insights into intracontinental extensional tectonics a...Uplift; Exhumation; Wasatch Fault; Wasatch Mountains; Utah; Helium dating; Fission track; Tectonophysics; Extensional tectonics; Geothermal observations2002
8 Owen, William E.; Roberts, William L.Comparable effects of DIGIBIND and DigiFab in thirteen digoxin immunoassaysDigoxin is widely prescribed for the treatment of cardiac conditions (1). Because of its narrow therapeutic range, digoxin-related toxicity resulting from acute or chronic overdose is common. Metabolites of digoxin as well as related compounds, including digitoxin, tanshinones, bufandienolide, a...DIGIBIND; DigiFab; Digoxin immunoassays; Digoxin toxicity2002
9 Goldberg, Robert A.Jewish perspectiveOUR TOPIC POSES two key questions. First, what are the pitfalls of writing from within our own religious tradition? Second, what are the advantages? In thinking about the Jewish tradition, my mind conjures up and fixes upon a quotation from Sheriff Wyatt Earp, upholder of law and order in Dodge City...2002
10 Mathews, V. John; Clark, Edward B.Reconstruction of maximum blood velocity waveforms from doppler ultrasound measurementsAbsfauct -This paper presents a novel algorithm for the extraction of maximum blood flow velocity waveform from Doppler measurements. This method is based on the short-term integrated spectrum of the Doppler signal, and does not require a pre-selected threshold level to deal with the background nois...2002
11 Silverman, Randall H.Art of publishers' bookbindings, 1815-1915 by Ellen K. Morris and Edward S. LevinReview of the book The Art of Publishers' Bookbindings, 1815-1915.Books, Reviews; Publishers and publishing; Bookbinding2002
12 Myers, Chris J.; Harrison, Reid R.; Schlegel, ChristianAnalog decoding of product codesAbstract - A method is presented for analog softdecision decoding of block product codes (block turbo codes). Extrinsic information is exchanged as analog signals between component row and column decoders. The component MAP decoders use low-power analog computation in subthreshold CMOS circuits t...2002
13 Harrison, Reid R.; Myers, Chris J.; Schlegel, ChristianAnalog decoding of product codesA method is presented for analog softdecision decoding of block product codes (block turbo codes). Extrinsic information is exchanged as analog signals between component row and column decoders. The component MAP decoders use low-power analog computation in subthreshold CMOS circuits to implement th...2002
14 Miller, Joel StevenIsolation of two salts from the reduction of TCNE with [(n-C3H7)4N]I. A further example of long 2.87 Ã pi-C-C bonding in pi-[TCNE]22-Reduction of tetracyanoethylene, TCNE, with tetrakis(n-propyl)ammonium iodide, [Pr4N]I, results in a new example of long pi*-CC bonded pi-[TCNE]22- dimers with a 2.870(4) A(°) intradimer CC bond, which is structurally and spectroscopically characterized. This reaction also results in isolation of ...Synthesis; Intradimer; Crystals2002
15 Bernstein, Paul S.; Leppert, Mark F.Genotype-phenotype analysis of ABCR variants in macular degeneration probands and siblingsPURPOSE: Single-copy variants of the autosomal recessive Stargardt disease (STGD1) gene ABCR (ABCA4) have been shown to confer enhanced susceptibility to age-related macular degeneration (AMD). To investigate the role of ABCR alleles in AMD further, genotype-phenotype analysis was performed on sibli...DNA Mutational Analysis; Nuclear Family; Phenotype2002
16 Chapman, David S.Exhumation of the central Wasatch Mountains, Utah: 1, Patterns and timing of exhumation deduced from low-temperature thermochronology dataThe Wasatch Mountains are often cited as an example of normal fault growth and footwall flexure. They represent a tilted footwall at the edge of the Basin and Range extensional province, a major rift basin. Thus understanding the detailed spatial and elevation changes in coupled thermochronometer da...Uplift; Exhumation; Wasatch Fault; Wasatch Mountains; Utah; Helium dating; Fission track; Tectonophysics; Extensional tectonics; Geothermal observations2002
17 Mathews, V. John; Dubow, JoelA stable adaptive Hammerstein filter employing partial orthogonalization of the input signalsAbstract This paper presents an algorithm that adapts the parameters of a Hammerstein system model. Hammerstein systems are nonlinear systems that contain a static nonlinearity cascaded with a linear system. In this work, the static nonlinearity is modeled using a polynomial system and the linear f...2002
18 Vardeny, Zeev Valentine; Raikh, Mikhail E.Evidence for braggoriton excitations in opal photonic crystals infiltrated with highly polarizable dyesWe studied angle-dependent reflectivity spectra of opal photonic crystals infiltrated with cyanine dye aggregates, which are highly polarizable media with very large Rabi frequency. We show that, at resonance condition between the exciton-polariton of the dye aggregate and the Bragg gap, the Bragg s...Braggoriton excitations; Opal photonic crystals; Cyanine dye aggregates; Bragg; Photonic band-gap; PBG; Polarizable dyes2002
19 Miller, Jan D.Evaluation of a CT-based coal washability analysis system under simulated on-line conditionsThe appropriate software and hardware necessary to adapt an X-ray CTanalyzerfor the determination of coal washability was developed and successfully tested for well-characterized samples under laboratory conditions. Evaluation of the CT-based analyzer under simulated on-line conditions is also prese...Coal washability; Computer simulation; X-ray CT analysis2002
20 Horch, Kenneth W.; Christensen, Douglas A.Accelerated 4-year bachelors/masters degree program in biomedical engineeringIn response to the need for providing advanced engineering education in a shorter time period than is currently possible by traditional curricula, we have created an Accelerated Dual Degree program in biomedical engineering. The purpose of this pilot program is to attract the brightest students, g...Accelerated dual-degree program2002
21 Horch, Kenneth W.; Christensen, Douglas A.Accelerated 4-year bachelors/masters degree program in biomedical engineeringIn response to the need for providing advanced engineering education in a shorter time period than is currently possible by traditional curricula, we have created an Accelerated Dual Degree program in biomedical engineering. The purpose of this pilot program is to attract the brightest students, g...Accelerated; Dual-degrees; Education2002
22 Armentrout, Peter B.Reactions of Ta+, W+, and Pt+ with H2, D2, and HD: effect of lanthanide contraction and spin-orbit interactions on reactivity and thermochemistryThere have been extensive experimental studies of the reactions of atomic first-row and second-row transition metal cations with dihydrogen and its isotopic analogues in our group. For third-row transition metal cations, however, only La+ and Lu+ systems have been studied experimentally although t...Lanthanide contraction; Spin-Orbit interactions; Reactivity2002
23 Dailey, Andrew T.; Brodke, Darrel S.Comparison of computerized tomography and direct visualization in thoracic pedicle screw placementObject. To validate computerized tomography (CT) scanning as a tool to assess the accuracy of thoracic pedicle screw placement, the authors compared its accuracy with that of direct visualization in instrumented cadaveric spine specimens. Methods. A grading scale was devised to score the placement...Computerized tomography; Direct visualization; Thoracic pedicle screw; Pedicle; Thoracic spine2002
24 Malloy, Thomas E.; Gordon, Oakley E.Online Homework/Quiz/Exam Applet: Freely available Java software for evaluating performance onlineThe Homework/Quiz/Exam applet is a freely available Java program that can be used to evaluate student performance on line for any content authored by a teacher. It has database connectivity so that student scores are automatically recorded. It allows several different types of questions. Each questi...Online coursework; Online course materials2002
25 Malloy, Thomas E.; Regan, Alison Elizabeth; Jensen, Gary C.Open courseware and shared knowledge in higher educationMost college and university campuses in the United States and much of the developed world today maintain one, two, or several learning management systems (LMSs), which are courseware products that provide students and faculty with Web-based tools to manage course-related applications. Since the mid-...Learning management systems; Courseware2002
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