Benchmarking saliency methods for chest X-ray interpretation

نویسندگان

چکیده

Abstract Saliency methods, which produce heat maps that highlight the areas of medical image influence model prediction, are often presented to clinicians as an aid in diagnostic decision-making. However, rigorous investigation accuracy and reliability these strategies is necessary before they integrated into clinical setting. In this work, we quantitatively evaluate seven saliency including Grad-CAM, across multiple neural network architectures using two evaluation metrics. We establish first human benchmark for chest X-ray segmentation a multilabel classification set-up, examine under what conditions might be more prone failure localizing important pathologies compared with expert benchmark. find (1) while Grad-CAM generally localized better than other evaluated all performed significantly worse benchmark, (2) gap localization performance between was largest were smaller size had shapes complex, (3) confidence positively correlated performance. Our work demonstrates several limitations methods must addressed can rely on them deep learning explainability imaging.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Cardiac Interpretation of Pediatric Chest X-Ray

Ra-id Abdulla (ed.), Heart Diseases in Children: A Pediatrician’s Guide, DOI 10.1007/978-1-4419-7994-0_2, © Springer Science+Business Media, LLC 2011 Ra-id Abdulla (*) Center for Congenital and Structural Heart Diseases, Rush University Medical Center, 1653 West Congress Parkway, Room 763 Jones, Chicago, IL 60612, USA e-mail: [email protected] Chapter 2 Cardiac Interpretation of Pediatric Chest...

متن کامل

Patient effective dose evaluation for chest X-ray examination in three digital radiography centers

Background: The radiation doses resulting from diagnostic X-ray examinations are routinely measured in terms of entrance surface dose (ESD) and effective dose (ED). In this study, for the purpose of radiation protection, the radiation doses received from Digital chest X-ray examination were evaluated in terms of ESD and ED. Material and Methods: The ED was calculated by using the MCNP ...

متن کامل

comparing the interpretation of traumatic chest x-ray by emergency medicine specialists and radiologists

results the evaluation of eps was identical to that of the radiologists in 89.5% of the cases. ninety-eight percent (98%) indicated total agreement and 1.5 percent total disagreement. conclusions there is a high agreement between eps and radiologists in cxr interpretations in shohadaye tajrish hospital. thus, eps can substitute radiologists in the emergency department. more improvements are rec...

متن کامل

The preoperative chest X-ray.

The Oxford English Dictionary defines routine as "a regular course or procedure, a more or less mechanical or unvarying performance of certain acts or duties". Over tie past 20 years a chest radio-graph has become a routine part of the assessment of a patient prior to general anaesthesia. It is right that we should periodically confirm, or perhaps question, our reasons for performing any invest...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nature Machine Intelligence

سال: 2022

ISSN: ['2522-5839']

DOI: https://doi.org/10.1038/s42256-022-00536-x