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Improving Automatic Renal Segmentation in Clinically Normal and Abnormal Paediatric DCE-MRI via Contrast Maximisation and Convolutional Networks for Computing Markers of Kidney Function

Publication: Journal Article

Asaturyan, Hykoush, Barbara Villarini, Karen Sarao, Jeanne S. Chow, Onur Afacan, and Sila Kurugol. 2021. “Improving Automatic Renal Segmentation in Clinically Normal and Abnormal Paediatric DCE-MRI via Contrast Maximisation and Convolutional Networks for Computing Markers of Kidney Function”. Sensors 21 (23).

Use of Reference Region Model to Improve Arterial Input Function Selection for Estimating Kidney Function with DCE-MRI (Ariyurek et al.)

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Cemre Ariyurek, Onur Afacan, Jeanne Chow, Simon Warfield, and Sila KurugolBoston Children's Hospital and Harvard Medical School, Boston, Massachusetts Estimating glomerular filtration rate (GFR) is crucial for diagnostic purposes. DCE-MRI iscapable of measuring tracer kinetic parameters of kidney...

Synthesizing datasets for training deep neural networks in quantitative mapping of MWF (Vasylechko et al.)

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Serge Didenko Vasylechko, Simon K. Warfield, Sila Kurugol, Onur Afacan Computational Radiology Laboratory Boston Children’s Hospital and Harvard Medical School Deep learning methods have the potential to improve quantitative MRI methods. However, performance of deep learning methods is highly...

Distortion and Motion Compensated Diffusion Weighted MRI of Kidneys

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Contact

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QUIN Research Group Computational Radiology Lab Boston Children's Hospital 300 Longwood Ave Boston, MA 02115 Phone:Email:

Non-contrast MR imaging techniques for assessment of Chron's Disease

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Crohn's disease (CD) is a chronic inflammatory disease of the gastrointestinal tract that has a prevalence of over 800,000 in the US alone, primarily affecting young individuals. The disease's characteristic periods of remission and relapse necessitate frequent hospitalizations. There has been a...

Invited talk: Motion-Robust Functional Imaging of Kidneys with DCE-MRI by Sila Kurugol

News: September 10, 2021

Invited talk at the ISMRM Workshop on Kidney MRI Biomarkers, 2021: "Motion-Robust Functional Imaging of Kidneys with DCE-MRI" by Sila Kurugol The presentation slides can be found attached below. Related publications: Coll-Font, J., Afacan, O., Chow, J.S., Lee, R.S., Warfield, S.K. and Kurugol, S...

Invited talk: Motion Management in Kidney Diffusion-Weighted MRI

News: September 10, 2021

Invited talk at the ISMRM Workshop on Kidney MRI Biomarkers, 2021: "Motion Management in Kidney Diffusion-Weighted MRI" by Simon Warfield The presentation slides can be found attached below. Related publications: Kurugol, S., Marami, B., Afacan, O., Warfield, S.K. and Gholipour, A., 2017. Motion...

MRM publication: Self-supervised IVIM DWI parameter estimation with a physics based forward model

News: November 30, 2021

Self-supervised IVIM DWI parameter estimation with a physics based forward model Serge Didenko Vasylechko , Simon K. Warfield , Onur Afacan , Sila KurugolMagnetic Resonance in Medicine https://onlinelibrary.wiley.com/doi/10.1002/mrm.28989 Abstract Purpose To assess the robustness and repeatability...

Onur Afacan

Person: Director, Principal Investigator, QUIN, Associate Professor of Radiology at Harvard Medical School

Onur Afacan is an Assistant Professor at Harvard Medical School, co-Director of QUIN Research Group and Principle Investigator in the Computational Radiology Laboratory at Children’s Hospital Boston. I received my B.Sc degree from Middle East Technical University, Ankara, Turkey in 2003, M.Sc degree...