Published: Aug. 25, 2023
Objective: The objective is to develop a predictive model utilizing Support Vector Machines (SVM) for the purpose of classifying clinical stage breast cancer.
Language: Английский
Published: Aug. 25, 2023
Objective: The objective is to develop a predictive model utilizing Support Vector Machines (SVM) for the purpose of classifying clinical stage breast cancer.
Language: Английский
Bioengineering, Journal Year: 2023, Volume and Issue: 10(12), P. 1435 - 1435
Published: Dec. 18, 2023
The integration of artificial intelligence (AI) into medical imaging has guided in an era transformation healthcare. This literature review explores the latest innovations and applications AI field, highlighting its profound impact on diagnosis patient care. innovation segment cutting-edge developments AI, such as deep learning algorithms, convolutional neural networks, generative adversarial which have significantly improved accuracy efficiency image analysis. These enabled rapid accurate detection abnormalities, from identifying tumors during radiological examinations to detecting early signs eye disease retinal images. article also highlights various imaging, including radiology, pathology, cardiology, more. AI-based diagnostic tools not only speed up interpretation complex images but improve disease, ultimately delivering better outcomes for patients. Additionally, processing facilitates personalized treatment plans, thereby optimizing healthcare delivery. paradigm shift that brought role revolutionizing By combining techniques their practical applications, it is clear will continue shaping future positive ways.
Language: Английский
Citations
163Journal Of Big Data, Journal Year: 2025, Volume and Issue: 12(1)
Published: Feb. 6, 2025
Language: Английский
Citations
7European Radiology, Journal Year: 2024, Volume and Issue: 34(9), P. 6145 - 6157
Published: Feb. 22, 2024
Abstract Objectives We aimed to evaluate the early-detection capabilities of AI in a screening program over its duration, with specific focus on detection interval cancers, early cancers assistance from prior visits, and impact workload for various reading scenarios. Materials methods The study included 22,621 mammograms 8825 women within 10-year biennial two-reader program. statistical analysis focused 5136 4282 due data retrieval issues, among whom 105 were diagnosed breast cancer. software assigned scores 1 100. Histopathology results determined ground truth, Youden’s index was used establish threshold. Tumor characteristics analyzed ANOVA chi-squared test, different workflow scenarios evaluated using bootstrapping. Results achieved an AUC 89.6% (86.1–93.2%, 95% CI). optimal threshold 30.44, yielding 72.38% sensitivity 92.86% specificity. Initially, identified 57 screening-detected (83.82%), 15 (51.72%), 4 missed (50%). as second reader could have led earlier diagnosis 24 patients (average 29.92 ± 19.67 months earlier). No significant differences found cancer-characteristics groups. A hybrid triage scenario showed potential 69.5% reduction 30.5% increase accuracy. Conclusion This system exhibits high specificity mammograms, effectively identifying 23% mammograms. Adopting mechanism has reduce by nearly 70%. Clinical relevance statement proposes more efficient method programs, both terms Key Points • Incorporating tool improves (72.38%) (92.86%), enhancing rates cancers. AI-assisted triaging is effective differentiating low high-risk cases, reduces radiologist workload, potentially enables broader coverage. facilitate compared human reading.
Language: Английский
Citations
11Information Fusion, Journal Year: 2024, Volume and Issue: 108, P. 102381 - 102381
Published: March 26, 2024
Magnetic resonance imaging (MRI) is highly sensitive for lesion detection. Sequences obtained with different settings can capture specific characteristics of lesions. Such multi-parametric MRI information has been shown to aid radiologist performance in classification, as well improving the artificial intelligence models various tasks. However, obtaining makes examination costly from both financial and time perspectives, there may also be safety concerns special populations, thus making acquisition full spectrum sequences less durable. In this study, a sophisticated Integrated Multi-Parametric increment fusiOn generatoR wiTh AtteNTion Network (IMPORTANT-Net) developed generate absent sequences/parameters. First, parameter reconstruction module used encode restore existing parameters obtain corresponding latent representation at any scale level. Then fusion attention enables interaction encoded through set algorithmic strategies, applies weights mechanism after refined information. Finally, scheme embedded V-shape generation combine hierarchical representations specified parameter. Results showed that our IMPORTANT-Net capable synthesizing MRI, outperforms comparable state-of-the-art networks more importantly benefit downstream The codes are available https://github.com/Netherlands-Cancer-Institute/MRI_IMPORTANT_NET
Language: Английский
Citations
9iScience, Journal Year: 2024, Volume and Issue: 27(9), P. 110716 - 110716
Published: Aug. 13, 2024
To explore machine learning (ML)-based breast tumor peritumoral (P) and intratumoral ultrasound radiomics signatures (IURS) for predicting axillary response to neoadjuvant chemotherapy (NAC) in patients with cancer (BC) node-positive. A total of 435 were divided into hormone receptor (HR)+/human epidermal growth factor (HER)2-, HER2+, triple-negative (TN) subtypes. ML classifiers including random forest (RF), support vector (SVM), linear discriminant analysis (LDA) applied construct PURS, IURS, the combined P-IURS models. SVM TN subtype obtained most favorable performance an AUC 0.917 (95%CI: 0.859, 0.960) PURS models, RF HER2+ yielded highest efficacy IURS models [AUC = 0.935 0.843, 0.976)]. The RF-based model improved a maximum 0.952 0.868, 0.994). ML-based US can be promising biomarker predict response.
Language: Английский
Citations
5Lecture notes in computer science, Journal Year: 2025, Volume and Issue: unknown, P. 96 - 106
Published: Jan. 1, 2025
Language: Английский
Citations
0Lecture notes in computer science, Journal Year: 2025, Volume and Issue: unknown, P. 32 - 41
Published: Jan. 1, 2025
Language: Английский
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0Lecture notes in computer science, Journal Year: 2025, Volume and Issue: unknown, P. 169 - 180
Published: Jan. 1, 2025
Language: Английский
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0Lecture notes in computer science, Journal Year: 2025, Volume and Issue: unknown, P. 42 - 53
Published: Jan. 1, 2025
Language: Английский
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0Lecture notes in computer science, Journal Year: 2025, Volume and Issue: unknown, P. 191 - 201
Published: Jan. 1, 2025
Language: Английский
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0