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3D Bone BMD measurement           
Femur measurement           
Waist, chest, cervical spine           
bone morphometry           
Bone mineral density measurement           
Rheumatism measurement           
Cortical bone measurement           
Tooth 3D morphological detail measurement           
Medication measurement software using the VBMmethod        
Measurement of enamel mineral loss           
Finite element analysis           
Bone Mineral Phantom           
3D Bone morphometric measurement/option
Detailed analysis of trabecular network　TRI/BON-Node StrutII
You can see the spatial distribution of plate-shaped bones and rod-shaped bones.
Thickness of trabecular bone 3D images displayed in pseudo-color show the
distribution of thickness and the state of plate-like bone resorption.
TRI series high-speed three-dimensional analysis software　TRI/3D-DIF
You can automatically align
between volumes and measure bone progression between the same measurement sites.
The setting error of the measurement site can be zero.
3D bone morphometrynbsp;      TRI/3D-BON-FC64
Bone quality, bone morphology, bone strength, etc. are measured using clinical X-ray
CT images and micro X-ray CT images.
It is possible to quantify the progress of osteoporosis and rheumatoid arthritis and the effect
of medication from the measurement results.
It quantifies the progress of bone resorption caused by osteoporosis and rheumatism,
and the promotion of bone formation by medication.
The handling image data size has improved dramatically.
3D bone morphometry
Automatically separates, extracts, and analyzes cancellous bone, cortical bone,
and bone marrow.

rat femur
cancellous bone
3D Node strut
cortical bone and lumen
cortical bone and lumen
  • Bone density BV/TV
  • trabecular width Tb.Th
  • Trabecular number Tb.N
  • Trabecular space Tb.Sp etc.
  • Trabecular surface Euler number
  • 1D Betti number
  • Trabecular surface fractal dimension
  • trabecular shape
  • Trabecular structure anisotropy analysis: MIL
  • star volume
Cortical bone measurement items
  • cortical bone cross-sectional area
  • cortical bone length
  • adventitia, intima circumference
  • Moment of Inertia Area of ??Inertia, etc.
        
            star volume
TBPf and SMI
1.Concave structure          2.Plate-like                                  3.Rod-shaped
                                                                                  
TBPf < 0                                TBPf ≒ 0                                  TBPf > 0
SMI ≒ 0                                 SMI ≒ 0                                   SMI ≒ 3.0
The medullary cavity       The cancellous bone extends            It grows like a bar.
is partitioned in a 　　　　in a plate-like shape.　　　　　　
honeycomb pattern　　　The medullary cavity is not
stretched like a bar　　　divided into compartments.
by platy cancellous
bones. surrounded by 
concave walls of 
small chambers     

Trabecular network structure analysis

Nd : node of multiple skeletal lines
Tm : isolated endpoint
Ct: Bonding point with cortical bone
TV: Tissue volume to be measured

number of endpoints
N.Nd N.Tm N.Ct
number of skeletal lines
average skeletal line length
E(NdNd) E(CtNd) E(NdTm) etc.