Computational human phantom (nonfiction): Difference between revisions
(Created page with "'''Computational human phantoms''' are models of the human body used in computerized analysis. == Description == Since the 1960s, the radiological science community has deve...") |
No edit summary |
||
| (3 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
'''Computational human phantoms''' are models of the human body used in computerized analysis. | [[File:Computational_human_phantoms.jpg|250px|thumb|Typical computational human phantoms.]]'''Computational human phantoms''' are models of the human body used in computerized analysis. | ||
Since the 1960s, the radiological science community has developed and applied these models for ionizing radiation dosimetry studies. These models have become increasingly accurate with respect to the internal structure of the human body. As computing evolved, so did the phantoms. Graduating from phantoms based on simple quadratic equations to voxelized phantoms, which were based on actual medical images of the human body, was a major step. | |||
The newest models (2016) are based on more advanced mathematics, such as Non-uniform rational B-spline (NURBS) and polygon meshes, which allow for 4-D phantoms where simulations can take place not only 3-dimensional space but in time as well. | |||
The newest models ( | |||
Phantoms have been developed for a wide variety of humans, from children to adolescents to adults, male and female, as well as pregnant women. | Phantoms have been developed for a wide variety of humans, from children to adolescents to adults, male and female, as well as pregnant women. | ||
== In the News == | |||
<gallery mode="traditional"> | |||
File:Ayn Rand signature 1949.svg|link=Ayn Rand (nonfiction)|New form of computational human phantom resembles [[Ayn Rand (nonfiction)|Ayn Rand]]'s signature. | |||
</gallery> | |||
== Fiction cross-reference == | == Fiction cross-reference == | ||
| Line 23: | Line 17: | ||
* [[Computational human phantom]] - a mysterious crime-fighter | * [[Computational human phantom]] - a mysterious crime-fighter | ||
== External links | == Nonfiction cross-reference == | ||
External links: | |||
* [http://wiki.karljones.com/index.php?title=Computational_human_phantom Computational human phantom] @ wiki.karljones.com | * [http://wiki.karljones.com/index.php?title=Computational_human_phantom Computational human phantom] @ wiki.karljones.com | ||
Latest revision as of 09:25, 26 June 2016
Computational human phantoms are models of the human body used in computerized analysis.
Since the 1960s, the radiological science community has developed and applied these models for ionizing radiation dosimetry studies. These models have become increasingly accurate with respect to the internal structure of the human body. As computing evolved, so did the phantoms. Graduating from phantoms based on simple quadratic equations to voxelized phantoms, which were based on actual medical images of the human body, was a major step.
The newest models (2016) are based on more advanced mathematics, such as Non-uniform rational B-spline (NURBS) and polygon meshes, which allow for 4-D phantoms where simulations can take place not only 3-dimensional space but in time as well.
Phantoms have been developed for a wide variety of humans, from children to adolescents to adults, male and female, as well as pregnant women.
In the News
New form of computational human phantom resembles Ayn Rand's signature.
Fiction cross-reference
- Computational human phantom - a mysterious crime-fighter
Nonfiction cross-reference
External links:
- Computational human phantom @ wiki.karljones.com
- Computational human phantom @ Wikipedia