Results 61 to 70 of about 10,734 (212)

Could new mammography techniques be an alternative for dynamic contrast-enhanced breast MRI in the diagnosis and preoperative staging of breast lesions?

The Egyptian Journal of Radiology and Nuclear Medicine
Background Breast cancer is the most common malignant tumor among women, and all the imaging modalities are used to help in the early detection and accurate diagnosis of breast abnormalities and so led to proper management. Breast tomosynthesis is one of
Marwa A Haggag, Maha H Helal, Rasha M Kamal, Radwa E Mostafa, Asmaa I. Salama, Ahmed E Hassan   +5 more
doaj   +1 more source

Assessment of Diagnostic Accuracy of Digital Breast Tomosynthesis in Distinguishing Malignant and Benign Breast Lesions

Life and Science
Objective: The study aims to determine the diagnostic accuracy of digital breast tomosynthesis in diagnosing malignant and benign lesions, keeping histopathology as the gold standard. Study Design: Cross-sectional study. Place and Duration of Study: The
Kanza Afzal, Nadia Gul, Khalid Mehmood, Sobia Jawwad, Bushra Iqbal   +4 more
doaj   +1 more source

In response: [PDF]

, 2012
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Deng, HW, Dvornyk, V
core   +1 more source

Breast Cancer: Molecular Pathogenesis, Targeted Therapy, Screening, and Prevention

MedComm, Volume 7, Issue 1, January 2026.
The review manuscript examines the molecular pathogenesis, screening, prevention advances, and evolving targeted therapies in breast cancer. It highlights the integration of AI and multiomics for precision prevention and personalized treatment, pointing toward future directions in equitable cancer care.
Huijun Lei, Jinzhen Fu, Wei Gu, Hongjin Qiao, Huixue Guo, Zijian Chen, San Ming Wang, Tianhui Chen   +7 more
wiley   +1 more source

Digital tomography in the diagnosis of a posterior pneumothorax in the intensive care unit [PDF]

Acute and Critical Care
Portable chest radiography is a valuable tool in the intensive care unit. However, the supine position causes superposition of anatomical structures resulting in less reliable detection of certain abnormalities. Recently, a portable digital tomosynthesis
Shauni Wellekens, Nico Buls, Johan De Mey, Vincent Van Nieuwenhove, Jeroen Cant, Joop Jonckheer   +5 more
doaj   +1 more source

X-ray generation using carbon nanotubes [PDF]

, 2015
Since the discovery of X-rays over a century ago the techniques applied to the engineering of X-ray sources have remained relatively unchanged. From the inception of thermionic electron sources, which, due to simplicity of fabrication, remain central to ...
Cole, Matthew T, Collins, Clare M, Milne, William I, Parmee, Richard J   +3 more
core   +2 more sources

Computationally efficient x‐ray simulation framework using parameterized material attenuation models in anatomically detailed imaging

Medical Physics, Volume 53, Issue 1, January 2026.
Abstract Background Virtual clinical trials provide an efficient alternative to clinical imaging trials for evaluating imaging technologies. In x‐ray simulations, however, modeling material‐specific attenuation becomes computationally intensive as anatomical complexity and material heterogeneity in digital phantoms increase.
Martina Nassi, Mikhail Mikerov, Koen Michielsen, Ioannis Sechopoulos   +3 more
wiley   +1 more source

Primary breast osteosarcoma mimicking calcified fibroadenoma on screening digital breast tomosynthesis mammogram

Radiology Case Reports, 2017
Primary breast osteosarcoma is a rare malignancy, with mostly case reports in the literature. The appearance of breast osteosarcoma on digital breast tomosynthesis imaging has not yet been described.
Debbie Lee Bennett, MD, Gloria Merenda, MD, Stephanie Schnepp, MD, Mary Catherine Lowdermilk, MD   +3 more
doaj   +1 more source

Digital Breast Tomosynthesis: Clinical Operations

Journal of Breast Imaging, 2019
Abstract Digital breast tomosynthesis (DBT) is rapidly becoming the standard of care for breast cancer screening. Implementing DBT into practice is relatively straightforward. However, there are important elements of the transition that one must consider to facilitate this process.
Dipti Gupta, Lilian Wang, Sonya Bhole, Sarah M Friedewald   +3 more
openaire   +2 more sources

Patient, facility, and community determinants of timely follow up after abnormal screening mammograms in Appalachia: A multilevel analysis

The Journal of Rural Health, Volume 42, Issue 1, Winter 2026.
Abstract Purpose Examine the extent that community and organizational characteristics influence mammogram recall and biopsy rates in Appalachia. Methods We collected facility survey and Medicare claims (2016‐2018) data on 191 FDA‐registered breast imaging organizations serving 2.65 million women in 5 Appalachian states (KY, OH, PA, VA, and WV). Primary
Roger T. Anderson, Marianne M. Hillemeier, Jennifer A. Harvey, Fabian T. Camacho, Gloribel Bonilla, Cara B. Safon, Chris Louis   +6 more
wiley   +1 more source