Assessing the validity of saliency maps for abnormality localization in medical imaging

NT Arun, N Gaw, P Singh, K Chang, KV Hoebel… - arXiv preprint arXiv …, 2020 - arxiv.org
… 2018) In this study, we extend this work by evaluating popular saliency map methods …
architectures on saliency maps and validate our findings on a separate medical imaging dataset. …

Assessing the trustworthiness of saliency maps for localizing abnormalities in medical imaging

N Arun, N Gaw, P Singh, K Chang… - Radiology: Artificial …, 2021 - pubs.rsna.org
… and validation sets) in terms of the utility of the map. Third, we assessed if saliency maps
Third, we focused only on the ability of saliency maps to localize pathologic features and …

Benchmarking saliency methods for chest X-ray interpretation

A Saporta, X Gui, A Agrawal, A Pareek… - Nature Machine …, 2022 - nature.com
… rely on them for deep learning explainability in medical imaging. … mIoU localization
performance using different saliency mapAssessing the validity of saliency maps for abnormality

Classification of chest radiographs using novel anomalous saliency map and deep convolutional neural network

MAM Ali, MR Abidin, NANM Affendi… - IIUM Engineering …, 2021 - journals.iium.edu.my
… Conventionally, this system takes routine medical images … up saliency map algorithms regularly
failed to localize salient … that indicates anomaly regions' location on a CXR image, based …

Abnormality classification and localization using dual-branch whole-region-based CNN model with histopathological images

ON Oyelade, AE Ezugwu, HS Venter, S Mirjalili… - … in Biology and Medicine, 2022 - Elsevier
… to achieve localization of abnormalities in medical images, with … The use of attention maps,
saliency maps and other mapping … of A in determining classification accuracy and localization. …

A survey on tools and techniques for localizing abnormalities in X-ray images using deep learning

M Aasem, MJ Iqbal, I Ahmad, MO Alassafi, A Alhomoud - Mathematics, 2022 - mdpi.com
… in more generic form using medical image toward diagnosis. … some object localization can
be realized by evaluating the … supervised localization architecture for CXR using saliency map. …

Towards trainable saliency maps in medical imaging

M Aggarwal, N Arun, S Gupta, A Vaswani… - arXiv preprint arXiv …, 2020 - arxiv.org
… demonstrate a much higher localization efficacy using our adopted … localization success
and demonstrate a failure mode assess… in 1) to highlight abnormal regions which are suspected …

WM-DOVA maps for accurate polyp highlighting in colonoscopy: Validation vs. saliency maps from physicians

J Bernal, FJ Sánchez, G Fernández-Esparrach… - … medical imaging and …, 2015 - Elsevier
… , and (2) we assess whether their energy distribution has … In our model we consider polyps
as abnormalities that appear … polyp localization method along with a new validation framework …

Assessing the validity of saliency maps for abnormality localization in medical imaging

N Thumbavanam Arun, N Gaw, P Singh… - arXiv e …, 2020 - ui.adsabs.harvard.edu
assess which areas of the input image are most pertinent to the prediction of a trained neural
network. However, in the context of medical imaging… various existing saliency map methods …

Improved deep learning explanations for prostate lesion classification through grad-CAM and saliency map fusion

MA Gulum, CM Trombley… - … Computer-Based Medical …, 2021 - ieeexplore.ieee.org
… two saliency methods, namely Saliency Maps and Grad-CAM, improves the robustness and
accuracy of localization. … Multiple experiments were performed to evaluate the efficacy of the …