Importance of elliptic fourier methods for morphometry of complex outlines: application to the distal human femur

1999 ◽  
Vol 21 (6) ◽  
pp. 387-391 ◽  
Author(s):  
J. M. Le Minor ◽  
M. Schmittbuhl
Keyword(s):  
Fourier Methods ◽  
Human Femur

An Image Reconstruction System Applied to High Voltage Microscopy

1975 ◽  
Vol 33 ◽  
pp. 292-293
Author(s):  
D. E. Johnson
Keyword(s):  
High Voltage ◽  
Prior Information ◽  
Block Diagram ◽  
Three Dimensional ◽  
Real Space ◽  
Two Dimensional ◽  
Efficient Manner ◽  
Fourier Methods ◽  
Tilt Series ◽  
Methods Of Reconstruction

Increased specimen penetration; the principle advantage of high voltage microscopy, is accompanied by an increased need to utilize information on three dimensional specimen structure available in the form of two dimensional projections (i.e. micrographs). We are engaged in a program to develop methods which allow the maximum use of information contained in a through tilt series of micrographs to determine three dimensional speciman structure.In general, we are dealing with structures lacking in symmetry and with projections available from only a limited span of angles (±60°). For these reasons, we must make maximum use of any prior information available about the specimen. To do this in the most efficient manner, we have concentrated on iterative, real space methods rather than Fourier methods of reconstruction. The particular iterative algorithm we have developed is given in detail in ref. 3. A block diagram of the complete reconstruction system is shown in fig. 1.

Time is bone — Quantitative comparison of decalcification solvents in human femur samples using dual-X-ray-absorptiometry and computed tomography

2021 ◽  
Vol 235 ◽  
pp. 151696
Author(s):  
Joshua Gawlitza ◽  
Jakob Steinhäuser ◽  
Arno Bücker ◽  
Gabriela Krasteva-Christ ◽  
Thomas Tschernig
Keyword(s):  
Computed Tomography ◽  
Quantitative Comparison ◽  
X Ray ◽  
Human Femur

An Introduction to Fourier Methods and the Laplace Transformation

1959 ◽  
Vol 27 (6) ◽  
pp. 433-434 ◽  
Author(s):  
Philip Franklin ◽  
Horace M. Trent
Keyword(s):  
Laplace Transformation ◽  
Fourier Methods

scholarly journals Wave Dispersion and Attenuation on Human Femur Tissue

Sensors ◽  
2014 ◽  
Vol 14 (8) ◽  
pp. 15067-15083 ◽  
Author(s):  
Maria Strantza ◽  
Olivia Louis ◽  
Demosthenes Polyzos ◽  
Frans Boulpaep ◽  
Danny van Hemelrijck ◽  
...  
Keyword(s):  
Wave Dispersion ◽  
Human Femur ◽  
Dispersion And Attenuation
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