Zobrazeno 1 - 10
of 31
pro vyhledávání: '"David A. Reimann"'
Autor:
David A. Reimann, Amy L. Reimann
Publikováno v:
Mathematics Magazine. 90:380-382
(2017). Chris K. Palmer: Origami in Action. Mathematics Magazine: Vol. 90, No. 5, pp. 380-382.
Autor:
David A. Reimann, Amy L. Reimann
Publikováno v:
Mathematics Magazine. 89:375-377
Autor:
David A. Reimann, Amy L. Reimann
Publikováno v:
Mathematics Magazine. 89:220-222
(2016). Robert Fathauer: Polymath Purveyor. Mathematics Magazine: Vol. 89, No. 3, pp. 220-222.
Autor:
David A. Reimann, Amy L. Reimann
Publikováno v:
Mathematics Magazine. 89:55-57
Autor:
David A. Reimann, Amy L. Reimann
Publikováno v:
Mathematics Magazine. 88:374-376
(2015). George Hart: Troubadour for Geometry. Mathematics Magazine: Vol. 88, No. 5, pp. 374-376.
Publikováno v:
Journal of Biomechanics. 31:1009-1015
Cancellous bone apparent stiffness and strength are dependent upon material properties at the tissue level and trabecular architecture. Microstructurally accurate, large-scale finite element (LS-FE) models were used to predict the experimental appare
Publikováno v:
Medical Physics. 25:102-113
The modulation transfer function (MTF) of radiographic systems is frequently evaluated by measuring the system's line spread function (LSF) using narrow slits. The slit method requires precise fabrication and alignment of a slit and high radiation ex
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 353:312-315
An analytic model for the performance of cone beam microtomography is described. The maximum power of a microfocus X-ray source is assumed to be approximately proportional to the focal spot size. Radiation flux penetrating the specimen is predicted b
Publikováno v:
1993 IEEE Conference Record Nuclear Science Symposium and Medical Imaging Conference.
The authors have previously used volumetric computed tomography for imaging bone specimens with approximately 50 micrometer resolution. Three dimensional measurement methods which can determine bone density to within one percent for detail as small a
Publikováno v:
1990 IEEE Nuclear Science Symposium Conference Record.
Abstmct Fan beam collimator geometries offer advantages over parallel hole collimator geometries in several areas, but present a major difficulty in the reconstruction. Previous investigators have proposed direct recontruction methods and rebinning o