Presentation is loading. Please wait.

Presentation is loading. Please wait.

Fully automated segmentation of cartilage from magnetic resonance images using improved 3D shape context and active shape model  T. Ye, X. Cui, H. Kim 

Published byGerrit de Valk Modified over 4 years ago

Similar presentations

Presentation on theme: "Fully automated segmentation of cartilage from magnetic resonance images using improved 3D shape context and active shape model  T. Ye, X. Cui, H. Kim "— Presentation transcript:

1 Fully automated segmentation of cartilage from magnetic resonance images using improved 3D shape context and active shape model  T. Ye, X. Cui, H. Kim  Osteoarthritis and Cartilage  Volume 23, Pages A301-A302 (April 2015) DOI: /j.joca Copyright © Terms and Conditions

2 Figure 1(left) ground truth of cartilage, (middle) original ASM algorithm segmentation result, (right) improved ASM algorithm. Osteoarthritis and Cartilage  , A301-A302DOI: ( /j.joca ) Copyright © Terms and Conditions

3 Figure 2. Segmentation results in 2D images.
Osteoarthritis and Cartilage  , A301-A302DOI: ( /j.joca ) Copyright © Terms and Conditions

4 Figure 3. Comparison of ASM and proposed method.
Osteoarthritis and Cartilage  , A301-A302DOI: ( /j.joca ) Copyright © Terms and Conditions

5 Figure 4. Comparison of ASM and proposed method using VOE and VD.
Osteoarthritis and Cartilage  , A301-A302DOI: ( /j.joca ) Copyright © Terms and Conditions

Download ppt "Fully automated segmentation of cartilage from magnetic resonance images using improved 3D shape context and active shape model  T. Ye, X. Cui, H. Kim "

Similar presentations

Comparative efficacy of oral non-steroidal anti-inflammatory drugs and opioids for osteoarthritis: Systematic review and meta-analysis  S.R. Smith, B.R.

Comparative efficacy of oral non-steroidal anti-inflammatory drugs and opioids for osteoarthritis: Systematic review and meta-analysis  S.R. Smith, B.R.
Anatomical alignment, but not goniometry, predicts femorotibial cartilage loss as well as mechanical alignment  R. Moyer, W. Wirth, F. Eckstein  Osteoarthritis.

Anatomical alignment, but not goniometry, predicts femorotibial cartilage loss as well as mechanical alignment  R. Moyer, W. Wirth, F. Eckstein  Osteoarthritis.
Micro-CT bone structure evaluation in the Pond-Nuki dog model

Micro-CT bone structure evaluation in the Pond-Nuki dog model
Extraction of anatomical landmarks and axis for 3D coordinate system construction of femur and tibia bone models  X. Cui, H. Kim, S. Li, K.-S. Kwack,

Extraction of anatomical landmarks and axis for 3D coordinate system construction of femur and tibia bone models  X. Cui, H. Kim, S. Li, K.-S. Kwack,
Pelvic movements are restored to reference values during stair climbing but not during stepping one year after uni-compartmental knee arthroplasty – A.

Pelvic movements are restored to reference values during stair climbing but not during stepping one year after uni-compartmental knee arthroplasty – A.
Fully-automated cartilage segmentation from magnetic resonance images of the knee using atlas and graph-cut algorithms  J.-G. Lee, S. Gumus, K.C. Kwoh,

Fully-automated cartilage segmentation from magnetic resonance images of the knee using atlas and graph-cut algorithms  J.-G. Lee, S. Gumus, K.C. Kwoh,
S. Gavard  Osteoarthritis and Cartilage 

S. Gavard  Osteoarthritis and Cartilage 
Gene expression profiling for confirmation of effects of DNA polymeric molecules on in vitro arthritis model  H.-J. Kim, A. Baek, M. Kim, S.-R. Cho  Osteoarthritis.

Gene expression profiling for confirmation of effects of DNA polymeric molecules on in vitro arthritis model  H.-J. Kim, A. Baek, M. Kim, S.-R. Cho  Osteoarthritis.
M. Baharuddin, S.-H. Salleh, M. Lee, A. Mohd Noor 

M. Baharuddin, S.-H. Salleh, M. Lee, A. Mohd Noor 
Isotropic three-dimensional T2 mapping of knee cartilage with T2-prepared segmented gradient ECHO at 3T  R. Colotti, P. Omoumi, R.B. van Heeswijk  Osteoarthritis.

Isotropic three-dimensional T2 mapping of knee cartilage with T2-prepared segmented gradient ECHO at 3T  R. Colotti, P. Omoumi, R.B. van Heeswijk  Osteoarthritis.
S. Kashyap, H. Zhang, M. Sonka  Osteoarthritis and Cartilage 

S. Kashyap, H. Zhang, M. Sonka  Osteoarthritis and Cartilage 
Prospective economic evaluation of the costs for medications and nutraceuticals in knee osteoarthritis  M. Chung, N. Zhao, J.B. Wong, C. Wang  Osteoarthritis.

Prospective economic evaluation of the costs for medications and nutraceuticals in knee osteoarthritis  M. Chung, N. Zhao, J.B. Wong, C. Wang  Osteoarthritis.
Bone shape does not cause OA – But OA does change bone shape; a study on data from 4654 knees from the Osteoarthritis Initiative  M.A. Bowes, C.B. Wolstenholme,

Bone shape does not cause OA – But OA does change bone shape; a study on data from 4654 knees from the Osteoarthritis Initiative  M.A. Bowes, C.B. Wolstenholme,
Does a yoga-strengthening program for women with knee osteoarthritis have an effect on gait patterns? An investigation with principal components analysis 

Does a yoga-strengthening program for women with knee osteoarthritis have an effect on gait patterns? An investigation with principal components analysis 
Biochemical markers of synovial inflammation – Surrogate markers of synovitis on magnetic resonance imaging? – Data from the osteoarthritis initiative 

Biochemical markers of synovial inflammation – Surrogate markers of synovitis on magnetic resonance imaging? – Data from the osteoarthritis initiative 
Human synovial fluid derived mesenchymal stem cells expanded under low oxygen conditions and in a serum-free environment exhibit enhanced lineage-specific.

Human synovial fluid derived mesenchymal stem cells expanded under low oxygen conditions and in a serum-free environment exhibit enhanced lineage-specific.
Role of endothelin-1 in endochondral ossification and osteoarthritis

Role of endothelin-1 in endochondral ossification and osteoarthritis
Automatic cartilage segmentation and measurement for diagnosis of OA using 3D box and Gaussian filters  X. Cui, S. Li, M. Yu, H. Kim, K.-S. Kwack, B.-H.

Automatic cartilage segmentation and measurement for diagnosis of OA using 3D box and Gaussian filters  X. Cui, S. Li, M. Yu, H. Kim, K.-S. Kwack, B.-H.
Effect of self assembled peptide-mesenchymal stem cell complex on delaying the progression of osteoarthritis  S. Kim, S. Lee, Y. Jung, J. Kim, S. Kim 

Effect of self assembled peptide-mesenchymal stem cell complex on delaying the progression of osteoarthritis  S. Kim, S. Lee, Y. Jung, J. Kim, S. Kim 
Comparison of T1rho imaging between spoiled gradient echo (SPGR) and balanced steady state free precession (b-FFE) sequence of knee cartilage at 3 Tesla.

Comparison of T1rho imaging between spoiled gradient echo (SPGR) and balanced steady state free precession (b-FFE) sequence of knee cartilage at 3 Tesla.

Similar presentations

Ads by Google