Summary for alteration in BodyParts3D construction 2012

=Process summary=


 * 次期ビューアのモックアップです　：[[File:ＢＰビューアー.pdf]]

Process

 * 1) Artists make 3D contour of body parts from scratch or modification of clinical 3D images, scanned plastic models, with reference to anatomical textbooks, atlases and other image sources.
 * 2) This ELEMENTAL DATA(2jyuumaru) is mapped to the corresponding, or the closest concept chosen from FMA.
 * 3) Form the side of concept mapping concept to contour is called representation.
 * 4) Those mapped ELEMENTALS are re-used in generating logical aggregation of contour data for higher order concepts.
 * 5) For this purpose ontological relations of concepts provided from out-side of the project, at this moment FMA, is used. (build-up contour; build-up concept)
 * 6) Accordingly, the same concept may be represented by different COMPOUND DATA (paigurafu) depending on the choice of the logic.
 * 7) For example, big organ have only COMPOUND contour in part-of logic but no is-a contor because it dose dot have categorical subordinates.
 * 8) Representation have two types; ELEMENTAL/DIRECT representation and COMPOUND/SECONDARYrepresentation.
 * 9) COMPOUND representation may be complete in some cases such as "left hand+right hand-->hands".
 * 10) But in most cases, only a subset of subordinate concept have "ELEMENTAL DATA'''.
 * 11) In such cases, representation has a feature called representation density.
 * 12) The ration of represented subordinate concepts and all subordinate concepts in COMPOUND is density shown by red/white Pie.


 * 1) Build-up Representation of mandibula with FMA:Part-OF logic. IN bp3.0 data, with fma3.0 part-of logic, build-up representation density for FMA7485:Mandibura, is 3/7.

Terminology

 * 1) Concept have FMAID (mostly), and contour data (=3D polygon files = obj files). They are different entities.
 * 2) A relation of concept/FMA1234 and contour data/FJ3456.obj is called Representation.
 * 3) Since representation may change time to time, we put representation ID "BP1234" for these paired ID.
 * 4) Representation have two types; ELEMENTAL/DIRECT representation and COMPOUND/SECONDARY representation.
 * 5) A contour data file made by artist is referred to as: ELEMENTAL DATAdenoted by red target in icon (image here)
 * 6) Concept manually mapped with one ELEMENTAL DATAfor its sufficient representation is: ELEMENTAL/DIRECTLY represented concept
 * 7) Contour file made operationally by joining one or more ELEMENTAL DATA according to the provided tree of concepts are: COMPOUND/SECONDARY represented DATA; COMPOUNDS. denoted by red/white pie (image here)
 * 8) The ration of existing part and missing part in COMPOUND is shown by red/white Pie.

Stats

 * In the present version, relations of logic and contour representation s are as follows.