Syndesmophyte growth in ankylosing spondylitis
S Tan, R Wang, MM Ward - Current opinion in rheumatology, 2015 - journals.lww.com
… Tan S, Yao J, Flynn JA, et al. Quantitative measurement of syndesmophyte volume and
height in ankylosing spondylitis using CT. Ann Rheum Dis 2014; 73:544–550. … Tan S …
height in ankylosing spondylitis using CT. Ann Rheum Dis 2014; 73:544–550. … Tan S …
Computed tomography in axial spondyloarthritis
S Tan, MM Ward - Current opinion in rheumatology, 2018 - journals.lww.com
… Using conventional CT, Tan et al. [7,8] fully quantified syndesmophytes in terms of volume,
height and location. In de Bruin et al.'s study, syndesmophytes were assessed by human …
height and location. In de Bruin et al.'s study, syndesmophytes were assessed by human …
Vertebral bone mineral density, vertebral strength, and syndesmophyte growth in ankylosing spondylitis: the importance of bridging
S Tan, H Bagheri, D Lee, A Shafiei… - Arthritis & …, 2022 - Wiley Online Library
Objective To examine the relationship between vertebral trabecular bone mineral density (tBMD),
vertebral strength, and syndesmophytes in patients with ankylosing spondylitis (AS) …
vertebral strength, and syndesmophytes in patients with ankylosing spondylitis (AS) …
Zygapophyseal joint fusion in ankylosing spondylitis assessed by computed tomography: associations with syndesmophytes and spinal motion
Objective. Because zygapophyseal joints (ZJ) are difficult to visualize on radiographs, little
is known about the relationship of ZJ fusion to other features of spinal damage in ankylosing …
is known about the relationship of ZJ fusion to other features of spinal damage in ankylosing …
Inverse perspective mapping and optic flow: A calibration method and a quantitative analysis
S Tan, J Dale, A Anderson, A Johnston - Image and Vision Computing, 2006 - Elsevier
… This gives us values for the three projection parameters:(9) tan θ = − u c = v Z cos θ = K u …
c 0 + c tan θ 0 tan θ c + c 0 tan θ 0 tan θ and λ 0 = Z c tan θ − c 0 tan θ 0 c + c 0 tan θ 0 tan θ …
c 0 + c tan θ 0 tan θ c + c 0 tan θ 0 tan θ and λ 0 = Z c tan θ − c 0 tan θ 0 c + c 0 tan θ 0 tan θ …
Syndesmophyte Growth in Ankylosing Spondylitis: from Laboratory to Bedside
MM Ward, S Tan - Current Rheumatology Reports, 2023 - Springer
Purpose of Review This study aims to review recent studies on risk factors for syndesmophyte
growth in ankylosing spondylitis (AS) and on treatment effects. Recent Findings New …
growth in ankylosing spondylitis (AS) and on treatment effects. Recent Findings New …
Quantitative syndesmophyte measurement in ankylosing spondylitis using CT: longitudinal validity and sensitivity to change over 2 years
Objectives Accurate measurement of syndesmophyte development and growth in ankylosing
spondylitis (AS) is needed for studies of biomarkers and of treatments to slow spinal fusion. …
spondylitis (AS) is needed for studies of biomarkers and of treatments to slow spinal fusion. …
Computer aided evaluation of ankylosing spondylitis using high-resolution CT
Ankylosing spondylitis is a disease characterized by abnormal bone structures (syndesmophytes)
growing at intervertebral disk spaces. Because this growth is so slow as to be …
growing at intervertebral disk spaces. Because this growth is so slow as to be …
Performance of three recursive algorithms for fast space-variant Gaussian filtering
S Tan, JL Dale, A Johnston - Real-Time Imaging, 2003 - Elsevier
Animal visual systems have solved the problem of limited resources by allocating more
processing power to central than peripheral vision. Foveation considerably reduces the amount …
processing power to central than peripheral vision. Foveation considerably reduces the amount …
Quantitative measurement of syndesmophyte volume and height in ankylosing spondylitis using CT
Objective Syndesmophyte growth in ankylosing spondylitis can be difficult to measure using
radiographs because of poor visualisation and semiquantitative scoring methods. We …
radiographs because of poor visualisation and semiquantitative scoring methods. We …