1 code implementation • 7 Jul 2022 • Gourav Jhanwar, Navdeep Dahiya, Parmida Ghahremani, Masoud Zarepisheh, Saad Nadeem
Model with (MAE + Moment) loss function outperformed the model with MAE loss by significantly improving the DVH-score (11%, p$<$0. 01) while having similar computational cost.
1 code implementation • 29 Jun 2022 • Wookjin Choi, Navdeep Dahiya, Saad Nadeem
Spiculations/lobulations, sharp/curved spikes on the surface of lung nodules, are good predictors of lung cancer malignancy and hence, are routinely assessed and reported by radiologists as part of the standardized Lung-RADS clinical scoring criteria.
no code implementations • 7 Jun 2021 • Navdeep Dahiya, Gourav Jhanwar, Anthony Yezzi, Masoud Zarepisheh, Saad Nadeem
Moreover, any changes in the clinical criteria requires a new set of manually generated plans by planners to build a new prediction model.
no code implementations • 27 Mar 2021 • Martin Mueller, Navdeep Dahiya, Anthony Yezzi
This paper proposes a novel training model based on shape and appearance features for object segmentation in images and videos.
1 code implementation • 9 Mar 2021 • Navdeep Dahiya, Sadegh R Alam, Pengpeng Zhang, Si-Yuan Zhang, Anthony Yezzi, Saad Nadeem
Treatment planning is done once at the beginning of the treatment using high-quality planning CT (pCT) images and manual contours for organs-at-risk (OARs) structures.