High Resolution Peripheral Quantitative Computed Tomography

Virtual Supersampling As Post-processing Step Preserves The ...
In the clinical field of diagnosis and monitoring of bone diseases, high-resolution peripheral quantitative computed tomography (HR-pQCT) is an important imaging modality. It provides a resolution where quantitative bone morphometry can be extracted in vivo on patients. It is known that HR-pQCT provides slight differences in morphometric indices compared to the current standard approach micro ... Fetch Doc

Repair Of Bone Erosion In Rheumatoid Arthritis By Denosumab ...
High‐resolution peripheral quantitative computed tomography (HR‐pQCT) is an in vivo clinical imaging system allowing detailed analysis of bone structure and, in particular, bone erosions 4. Recently, repair of bone erosions by treatment with tumor necrosis factor (TNF) or interleukin‐6 (IL‐6) inhibition agents has been demonstrated ... Return Document

Bone Quality Assessment Using High Resolution Peripheral ...
Bone Quality Assessment Using High Resolution Peripheral Quantitative Computed Tomography (HR-pQCT) Bin Zhou Osteoporosis is a major metabolic bone disease that causes reduced bone mass, deteriorated bone microstructural and increased fracture risk. In clinical practice, the gold ... Read Here

High-Resolution Peripheral Quantitative Computed Tomography ...
Mir Sadat-Ali and Abdallah S. Al-Omran (2016) High-Resolution Peripheral Quantitative Computed Tomography (HR-PQCT) and Dual Energy X-Ray Absorptiometry (DXA) Measurements of Proximal Tibia in Patients Undergoing Total Knee Arthroplasty.Int Surg: Jan.-Feb. 2016, Vol. 101, No. 1-2, pp. 64-69 ... Get Content Here

The Role Of High-resolution Peripheral Quantitative Computed ...
Since 2011, members of the SPECTRA Collaboration (Study grouP for xtrEme-Computed Tomography in Rheumatoid Arthritis) have investigated the validity, reliability, and responsiveness of high-resolution peripheral quantitative computed tomography (HR-pQCT) as a biomarker for joint damage in inflammatory arthritis. ... Document Retrieval

High-resolution Computed Tomography - Wikipedia
High-resolution computed tomography (HRCT) is a type of computed tomography (CT) with specific techniques to enhance image resolution.It is used in the diagnosis of various health problems, though most commonly for lung disease, by assessing the lung parenchyma ... View Doc

Development Of A Scoring Method To Visually Score Cortical ...
Objectives To develop a scoring method to visually score cortical interruptions in finger joints on High-Resolution peripheral Quantitative Computed Tomography (HR-pQCT), determine its intra- and inter-reader reliability and test its feasibility. Methods The scoring method was developed by integrating results from in-depth discussions with experts, consensus meetings, multiple reading ... View Doc

XtremeCT (HR-pQCT) Of Radius - YouTube
High Resolution Peripheral Quantitative Computer Tomography of the forearm with the XtremeCT (Scanco Medical). First fat, muscles and bones are separated. Then, the radius is selected and cortical ... View Video

Radiographer - Wikipedia
The term radiographer can also refer to a therapeutic radiographer, also known as a radiation therapist. Radiographers work in both public healthcare and private healthcare and can be physically located in any setting where appropriate diagnostic equipment is located, most frequently in hospitals. The practice varies from country to country and ... Read Article

High-resolution Peripheral Quantitative Computed Tomography ...
High-resolution peripheral quantitative computed tomography (HR-pQCT) provides in vivo three-dimensional (3D) imaging at the distal radius and tibia and has been increasingly used to characterize cortical and trabecular bone morphology in clinical studies. ... Read More

Radiological Changes Measured By MRI And High-Resolution ...
To cite this abstract in AMA style: Cruz A, Shimizu T, Tanaka M, Mamoto K, Burghardt AJ, Heilmeier U, Link T, Graf J, Imboden JB Jr., Li X. Radiological Changes Measured By MRI and High-Resolution Peripheral Quantitative Computed Tomography (HR-pQCT) Show Correlation with Michigan Hand Outcome Questionnaire (MHQ) in Rheumatoid Arthritis Patients [abstract]. ... Retrieve Doc

Accuracy Of Volumetric Bone Mineral Density Measurement In ...
The development of high-resolution peripheral quantitative computed tomography (HR-pQCT) imaging has made possible in vivo assessment of compartmental volumetric BMD (vBMD) and bone microarchitecture in the distal radius and tibia. HR-pQCT imaging relies on a polychromatic X-ray source and therefore is subject to beam hardening as well as ... Read Full Source

Cortical Measurements Of The Tibia From High Resolution ...
High resolution peripheral quantitative computed tomography (HR-pQCT) with the default isotropic voxel size of 82 (μm) 3 was used for the analysis of bone at the radius and tibia with the capability of separately evaluating cortical bone and trabecular bone , , , , , , , , , . ... Access Full Source

Bone Microstructural Changes Revealed By High-resolution ...
Relative to controls, MGUS patients had decreased aBMD at the femoral neck (P ∇ .05) and total femur (P < .05) but no differences at other sites. In contrast, high-resolution peripheral quantitative computed tomography showed markedly diminished cortical thickness (P < .05) and increased endocortical area (P < .01). ... Fetch Document

High-resolution Peripheral Quantitative Computed Tomography ...
To the Editor: High-resolution peripheral quantitative computed tomography (HR-pQCT; Scanco Medical AG, Brüttisellen, Switzerland) is a novel peripheral CT instrument capable of accurately and reproducibly imaging bone microstructure at great resolution (isotropic voxel dimension of 82 μm). ... View Doc

A High-resolution Peripheral Quantitative Computed Tomography ...
Percent change from the 20050179 Baseline in cortical thickness at the distal radius as determined by high-resolution peripheral quantitative computed tomography (HR-pQCT) at an average of 32 months since the last subcutaneous dose of denosumab or placebo in study 20050179. ... Content Retrieval

Can High‐resolution Peripheral Quantitative Computed ...
High‐resolution peripheral quantitative computed tomography images of the distal palmar aspect of the left (a) and right (b) forelimb of a 6‐year‐old Thoroughbred gelding with biaxial condylar fractures of the left forelimb and biaxial fissures of the parasagittal grooves in the right forelimb. ... Doc Retrieval

Space Station Live: A New Measure Of Bone Strength - YouTube
Using three-dimensional high resolution peripheral quantitative computed tomography, the investigation measures bone density and structure so scientists can distinguish changes in bone health and ... View Video

Clinical Imaging Service - Clinical Sciences At Monash Health
Peripheral Quantitative Computed Tomography (pQCT) pQCT (peripheral quantitative computed tomography): 3D assessment of bone structure, composition and geometry at the radius and tibia Like the HR-pQCT, the pQCT is a 3D imaging platform used to assess bone density and micro-architecture of the bones in the forearm and lower leg. ... View Full Source