Results 91 to 100 of about 1,961,287 (207)

Automated breast ultrasound system (ABUS): can it replace mammography as a screening tool?

The Egyptian Journal of Radiology and Nuclear Medicine, 2019
Background Mammography is the most accepted, accurate, and effective modality in screening of breast cancer, yet its sensitivity is affected by the density of the breast tissue.
Yasser I. Abd Elkhalek, Ahmed M. Bassiouny, Rasha Wessam Abdel Rahman Abdel Hamid   +2 more
doaj   +1 more source

Low‐Dimensional Materials and Van Der Waals Heterostructures for Energy Application: A Comprehensive Review

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Low‐dimensional materials (0D, 1D, and 2D) exhibit unique electronic and physicochemical properties, enabling advanced nanoelectronic and optoelectronic devices. Mixed‐dimensional heterostructures combine these materials to enhance functionality.
Qaisar Alam, Sajjad Ali, Pir Muhammad Ismail, ABM Sharif Hossain   +3 more
wiley   +1 more source

WHOLE BREAST LESION DETECTION USING NAIVE BAYES CLASSIFIER FOR PORTABLE ULTRASOUND

, 2014
In recent years, portable PC-based ultrasound (US) imaging systems developed by some companies can provide an integrated computer environment for computer-aided diagnosis and detection applications.
Yang, Min-Chun;Huang, Chiun-Sheng;Chen, Jeon-Hor;Chang, Ruey-Feng, 黃俊升   +1 more
core   +1 more source

Energy sustainability of breast ultrasound: comparison of automated and handheld ultrasound systems

Ultrasonography
Purpose: This study evaluated and compared energy consumption between automated breast ultrasound (ABUS) and handheld ultrasound (HHUS) systems during routine whole-breast ultrasound (US) examinations in clinical practice.Methods: This prospective observational study included 320 consecutive patients who underwent breast US between July and October ...
Ji Young Lee, Jeong Taek Lee, Bo Kyoung Seo, Min Sun Bae, Yangin Moon, Hangseok Choi, Yeunggurl Yoon, Sungyun Choi   +7 more
openaire   +2 more sources

The role of large language models as screening assistants in the diagnosis of placenta accreta spectrum pathologies

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Large language models (LLMs) are increasingly utilized in modern medicine. In obstetrics, their ability to interpret complex imaging, such as ultrasound images for placenta accreta spectrum (PAS), remains largely unexplored. This study aimed to investigate the capacity of multimodal LLMs to interpret sonographic images of placentae ...
Iason Psilopatis, Heidrun Schoenberger, Annkatrin Butenschoen, Thabea K. Musik, Georgia Levidou, Beatrice Mosimann, Gwendolin Manegold‐Brauer   +6 more
wiley   +1 more source

Breast cancer ultrasound image segmentation using improved 3DUnet++

WFUMB Ultrasound Open
Breast cancer is the most common cancer and the main cause of cancer-related deaths in women around the world. Early detection reduces the number of deaths.
Saba Hesaraki, Abdul Sajid Mohammed, Mehrshad Eisaei, Ramin Mousa   +3 more
doaj   +1 more source

Abbreviated MRI and Ultrafast MRI of the Breast

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Detection of breast cancer in MRI requires fast, dynamic contrast enhanced (DCE) imaging covering the immediate post‐contrast phase, that is, the first 60 s after contrast injection. This ensures selective depiction of invasive cancer as well as DCIS against an otherwise dark background, that is, before background parenchymal enhancement (BPE)
Teresa Lemainque, Christiane K. Kuhl
wiley   +1 more source

Automated quality assessment in three-dimensional breast ultrasound images

, 2016
Automated three-dimensional breast ultrasound (ABUS) is a valuable adjunct to x-ray mammography for breast cancer screening of women with dense breasts. High image quality is essential for proper diagnostics and computer-aided detection.
Oliver, Arnau, Oliver i Malagelada, Arnau, Martí, Robert, Gregori, Johannes, Gubern Mérida, Albert, Martí Marly, Robert, Schwaab, Julia, Günther, Matthias, Diez, Yago, Mourri, Ahmed Bensouda, Zelst, Jan Van, Diez, Y., Zelst, J.V., Martí­, R., Gregori, J., Günther, M., Mourri, A.B., Oliver, A., Schwaab, J., Gubern-Mérida, A.   +19 more
core   +1 more source

Breast Cancer Detection on Automated 3D Ultrasound with Co-localized 3D X-ray. [PDF]

X-ray mammography is the gold standard for detecting breast cancer while B-mode ultrasound is employed as its diagnostic complement. This dissertation aimed at acquiring a high quality, high-resolution 3D automated ultrasound image of the entire breast ...
Sinha, Sumedha Prashant
core   +4 more sources

Automated 3-D Ultrasound Elastography of the Breast: An In Vivo Validation Study [PDF]

Ultrasound in Medicine & Biology
Studies have indicated that adding 2-D quasi-static elastography to B-mode ultrasound imaging improved the specificity for malignant lesion detection, as malignant lesions are often stiffer (increased strain ratio) compared with benign lesions. This method is limited by its user dependency and so unsuitable for breast screening.
Gijs A.G.M. Hendriks, Chuan Chen, Ritse Mann, Hendrik H.G. Hansen, Chris L. de Korte   +4 more
openaire   +4 more sources