Multiscale stiffness characterisation of both healthy andosteoporotic subject-specific bone tissue

Result's database of the characterisation are organized in four length scales (sub-nano, nano, micro and meso). As it is described in the main document, at each scale, 10 mineral concentrations were analysed (26.37%, 29.95%, 32.23%, 33.59%, 35.17%, 36.64%, 39.00%, 42.99%, 46.63% and 48.72%). Then, to identify the correspondence between files and concentrations, filenames begin with "vxxxx", where "xxxx" stands for the concentration value without the decimal indicator, e.g. "v2637". Complementarily, at the end of the filename the mineral fraction model version "(i)" is specified, e.g. "(i=1)". Additionally, the capital letter "C" in the filenames stands for stiffness tensor. Subsequently, the filenames shows the scale. Then, at the sub-nanoscale, the collagen-water and collagen-water-HA composites are identified by "_cw" and "_cwHA", respectively. Likewise, the nanoscale is identified by "_NS". Furthermore, the microscale is conformed by osteons. Here, eight osteons and one osteon's matrix were characterised and are organised in an independent folder. Complementarily, the filenames also shows the corresponding osteon or oteon's matrix, e.g. "_O1" means osteon 1 and "_OM" means osteon's matrix. Finally, the mesoscale is divided into cortical and trabecular, identified by "_C" and "_T", respectively. Here, five cortical porosity and four trabecular porosity values were analysed. Cortical porosity was set as (07.45%, 10.65%, 13.88%, 16.85% and 20.58%) and trabecular porosity was set as (63.85%, 69.40%, 76.13% and 83.66%). Each porosity value was organised within a folder. Complementarily, the filenames contain the identifier "pxxxx", where "xxxx" stands for the porosity value without the decimal indicator, e.g. "p1065".本表征结果数据库按照四个长度尺度进行组织：亚纳米尺度、纳米尺度、微米尺度与介观尺度。正如主文档所述，每个尺度下均分析了10种矿物浓度（26.37%、29.95%、32.23%、33.59%、35.17%、36.64%、39.00%、42.99%、46.63%及48.72%）。为明确文件与浓度的对应关系，文件名以"vxxxx"开头，其中"xxxx"代表去掉小数点的浓度数值，例如"v2637"对应26.37%的浓度。此外，文件名末尾会标注矿物组分模型版本"(i)"，例如"(i=1)"。文件名中的大写字母"C"代表刚度张量（stiffness tensor）。随后，文件名会标注对应的尺度。在亚纳米尺度下，胶原-水与胶原-水-羟基磷灰石（Hydroxyapatite, HA）复合体系分别以"_cw"和"_cwHA"标识。同理，纳米尺度以"_NS"标识。微米尺度的表征单元为骨单位（osteons），本次共表征了8个骨单位与1个骨单位基质，并将其存储于独立文件夹中。此外，文件名也会标注对应的骨单位或骨单位基质，例如"_O1"代表骨单位1，"_OM"代表骨单位基质。最后，介观尺度分为皮质骨与骨小梁（trabecular）两部分，分别以"_C"和"_T"标识。该尺度下共分析了5组皮质孔隙率与4组骨小梁孔隙率数值：皮质孔隙率的取值为7.45%、10.65%、13.88%、16.85%及20.58%，骨小梁孔隙率的取值为63.85%、69.40%、76.13%及83.66%。每组孔隙率数值均对应一个独立文件夹。此外，文件名中包含标识符"pxxxx"，其中"xxxx"代表去掉小数点的孔隙率数值，例如"p1065"对应10.65%的孔隙率。