2022
DOI: 10.1038/s41598-022-11506-z
|View full text |Cite
|
Sign up to set email alerts
|

The feasibility to use artificial intelligence to aid detecting focal liver lesions in real-time ultrasound: a preliminary study based on videos

Abstract: Despite the wide availability of ultrasound machines for hepatocellular carcinoma surveillance, an inadequate number of expert radiologists performing ultrasounds in remote areas remains a primary barrier for surveillance. We demonstrated feasibility of artificial intelligence (AI) to aid in the detection of focal liver lesions (FLLs) during ultrasound. An AI system for FLL detection in ultrasound videos was developed. Data in this study were prospectively collected at a university hospital. We applied a two-s… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
6
0

Year Published

2022
2022
2023
2023

Publication Types

Select...
4
1
1

Relationship

0
6

Authors

Journals

citations
Cited by 11 publications
(6 citation statements)
references
References 31 publications
0
6
0
Order By: Relevance
“…Also, there are studies which are solely focused on the detection of FLLs and not their classification (and were therefore disregarded for the purpose of this review). They have shown promising results, indicating that solutions addressing this issue seem possible [63].…”
Section: Another Critical Aspect Of the Methods Discussed In This Art...mentioning
confidence: 99%
See 2 more Smart Citations
“…Also, there are studies which are solely focused on the detection of FLLs and not their classification (and were therefore disregarded for the purpose of this review). They have shown promising results, indicating that solutions addressing this issue seem possible [63].…”
Section: Another Critical Aspect Of the Methods Discussed In This Art...mentioning
confidence: 99%
“…Also, there are studies that are solely focused on the detection of FLLs and not their classification (and were therefore disregarded for the purpose of this review). They have shown promising results, indicating that solutions addressing this issue seem possible [63]. For the implementation of AI techniques in the clinical routine, a combination of both techniques (detection and classification) would be ideal, as this would eliminate possible bias introduced by the examiner.…”
Section: Reviewmentioning
confidence: 99%
See 1 more Smart Citation
“…37 This holds true in the diagnosis of HCC where, in a preliminary study evaluating the use of a CNN for the interpretation of 228 ultrasound videos, the overall detection rate of the AI (89.8%; 95% CI 84.5% to 95.0%) was significantly higher compared with non-radiologist physicians (29.1%; 95% CI 21.2% to 37.0%, p<0.001) and radiologists (70.9%; 95% CI 63.0% to 78.8%, p<0.001). 38 As such, the implementation of AI systems could help ease the workload of physicians by incorporating a constantly available tool to assist the diagnosis of HCC. Lastly, the optimisation of data analysis.…”
Section: Role Of Ai In Diagnosis Of Hccmentioning
confidence: 99%
“…A CNN model developed by Tiyarattanachai et al, highlighted the diagnostic Open access potential of AI systems in liver ultrasounds. 38 There, a pretrained CNN model (RetinaNet 51 ) was fed 25 557 images of various common ultrasound findings (eg, HCC, liver cysts and haemangiomas) followed by refinement using 228 ultrasound videos with difficult frames to create a model specialising in the differentiation of ultrasound findings. The model was then tested against 175 videos containing 127 lesions and its performance was compared with physicians (both non-radiologists and radiologists) to assess its potential.…”
Section: Application In Ultrasoundmentioning
confidence: 99%