2023
Chest X-Ray Abnormality Detection by Using Artificial Intelligence: A Single-Site Retrospective Study of Deep Learning Model Performance
KVAK, Daniel, Anna CHROMCOVÁ, Marek BIROŠ, Robert HRUBÝ, Karolína KVAKOVÁ et. al.Základní údaje
Originální název
Chest X-Ray Abnormality Detection by Using Artificial Intelligence: A Single-Site Retrospective Study of Deep Learning Model Performance
Název anglicky
Chest X-Ray Abnormality Detection by Using Artificial Intelligence: A Single-Site Retrospective Study of Deep Learning Model Performance
Autoři
KVAK, Daniel, Anna CHROMCOVÁ, Marek BIROŠ, Robert HRUBÝ, Karolína KVAKOVÁ, Marija PAJDAKOVIĆ a Petra OVESNÁ
Vydání
BioMedInformatics, Basel, Switzerland, MDPI, 2023
Další údaje
Typ výsledku
Článek v odborném periodiku
Utajení
není předmětem státního či obchodního tajemství
Klíčová slova anglicky
artificial intelligence; computer-aided detection; deep learning; chest X-ray; patient prioritization
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 31. 1. 2023 16:34, Mgr. Daniel Kvak
V originále
Chest X-ray (CXR) is one of the most common radiological examination for both non-emergent and emergent clinical indications, but human error or lack of prioritization of patients can hinder timely interpretation. Deep learning (DL) algorithms have been proven to be useful in the assessment of various abnormalities including tuberculosis, lung parenchymal lesions or pneumothorax. Carebot AI CXR (v1.22) was developed to detect visual patterns on CXR for 12 preselected findings. To evaluate the proposed system, we designed a single-site retrospective study comparing the DL algorithm with the performance of 5 differently experienced radiologists. On the assessed dataset (n=127) collected from municipal hospital in the Czech Republic, Carebot AI CXR achieved sensitivity (Se) of 0.925 and specificity (Sp) of 0.644, compared to bootstrapped radiologists’ Se of 0.661 and Sp of 0.803, respectively, with statistically significant difference. The negative likelihood ratio (NLR) of the proposed software (0.12 (0.04-0.32)) was significantly lower than radiologists’ assessment (0.42 (0.4-0.43), p<0.0001). No critical findings were missed by the software.
Anglicky
Chest X-ray (CXR) is one of the most common radiological examination for both non-emergent and emergent clinical indications, but human error or lack of prioritization of patients can hinder timely interpretation. Deep learning (DL) algorithms have been proven to be useful in the assessment of various abnormalities including tuberculosis, lung parenchymal lesions or pneumothorax. Carebot AI CXR (v1.22) was developed to detect visual patterns on CXR for 12 preselected findings. To evaluate the proposed system, we designed a single-site retrospective study comparing the DL algorithm with the performance of 5 differently experienced radiologists. On the assessed dataset (n=127) collected from municipal hospital in the Czech Republic, Carebot AI CXR achieved sensitivity (Se) of 0.925 and specificity (Sp) of 0.644, compared to bootstrapped radiologists’ Se of 0.661 and Sp of 0.803, respectively, with statistically significant difference. The negative likelihood ratio (NLR) of the proposed software (0.12 (0.04-0.32)) was significantly lower than radiologists’ assessment (0.42 (0.4-0.43), p<0.0001). No critical findings were missed by the software.