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XtremeCT II

Product catalog summary

Overview: The XtremeCT II is an advanced high-resolution peripheral quantitative computed tomography (HR-pQCT) system designed for assessing bone quality. It offers enhanced precision and speed for measuring bone density and quantifying the three-dimensional microarchitecture of bones, specifically at the distal radius and tibia. This system is particularly useful for research and monitoring treatments related to osteoporosis and arthritis.

Specifications:

Field of View: 140 mm
Max. Scan Length: 200 mm
Resolution: Greater than 8.5 lp/mm (less than 58 µm)
Voxel Size: 17 - 273 µm
Image Matrix: Ranges from 512 x 512 to 8192 x 8192
Detector Size: 4608 x 400 pixels, 221 mm x 19.5 mm
X-ray: 68 kVp, 100 W with a focal spot size of 60 µm
Effective Dose: Less than 5 µSv per measurement
Weight: 603 kg
Dimensions: 1.38 m x 1.15 m x 1.48 m
Included Accessories: Chair, hand and foot casts, computer workstation, and software
Beam Geometry: Cone Beam

Density and Structural Parameters:

Cortical and Trabecular Density in different regions
Bone Mineral Density (BMD) and Bone Mineral Content (BMC)
Trabecular and Cortical Thickness
Trabecular Separation and Number
Cortical Porosity and Arterial Calcification
Volume Fraction

Patient Protocols:

Protocol I: Image matrix of 2304 x 2304, measurement time of 2.1 minutes for 165 slices with a voxel size of 60 µm
Protocol II: Image matrix of 1708 x 1708, measurement time of 1.4 minutes for 123 slices with a voxel size of 82 µm

Contact Information: SCANCO Medical AG, Switzerland and SCANCO USA, Inc. Contact details are provided for further inquiries and updates on regulatory approval status.

Catalog excerpts

SCANCO MEDICAL

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Hans Muster Site: Radius Mean Area of Slices Dcort Dtrab Dmeta Dinn D100 Average Bone Density Dtrab Trabecular Bone Density Dmeta MetaTrab.Bone Density Dinn Inner Trab.Bone Density Meta/Inn Ratio Meta to Inner Density Dcort Cortical Bone Density BV/TV Trab. Bone Volume to Tissue Volume Tb.Th Trabecular Thickness Tb.Sp Trabecular Separation Tb.l/N.SD StDev of 1/Tb.N: Inhomogeneity of Network 3D Density and Structure Analysis SCANCO MEDICAL

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Specifications: Field of View: Max. Scan Length: Resolution (10% MTF): Voxel Size: Image Matrix: Patient protocol I: Image matrix: 2304 x 2304 Measurement time per stack (165 slices): For a patient scan with voxel size: Patient protocol II (XtremeCT compatible): Image matrix: 1708 x 1708 Measurement time per stack (123 slices): 1.4 min For a patient scan with voxel size: 82 µm Detector Size: 68 kVp, 100 W Focal Spot Size: 60 µm Target: W Effective Dose: Weight: Size (WxDxH): Included Accessories: Beam Geometry: <5 µSv per measurement (ICRP91) 603 kg 1.38 m x 1.15 m x 1.48 m (scanner only) Chair,...

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