Results 61 to 70 of about 4,951,265 (148)

Liquid Biopsy: Past, Present, and Future

MedComm, Volume 7, Issue 11, November 2026.
Liquid biopsy has expanded from cancer genotyping to a broader strategy for probing both oncologic and nononcologic conditions through circulating analytes and multilayer molecular readouts. This review traces the field's past, present, and future—summarizing where liquid biopsy is most actionable today, why performance varies across contexts, and ...
Jiachen Liu, Dianjie Zeng, Keran Zhao, Yuxi Wang, Huijie Hu, Fei Deng, Yinhuai Wang, Liya Sun, Liangmin Fu   +8 more
wiley   +1 more source

Model‐based image restoration targeting higher‐dose digital mammography: Impact on radiologists' detection of clustered microcalcifications

Medical Physics, Volume 53, Issue 11, November 2026.
Abstract Background Image noise in digital mammography (DM) can obscure image details and reduce the detectability of clinically relevant findings such as microcalcifications. Purpose To present and evaluate an extended model‐based (MB) image restoration pipeline for DM that incorporates quantum, electronic, and structural noise components, as well as ...
Renann F. Brandão, Lucas R. Borges, Silvia M. P. S. Sabino, Renato F. Caron, Alessandro Foi, Predrag R. Bakic, Anders Tingberg, Marcelo A. C. Vieira   +7 more
wiley   +1 more source

Effectiveness of spectral mammography in the detection of breast cancer as a complementary test after X-ray mammography [PDF]

, 2021
Przeprowadzono ocenę badań 40 pacjentek z potwierdzonym rakiem piersi, u których wykonano mammografię klasyczną oraz mammografię spektralną. Stwierdzono większą efektywność w wykrywaniu oraz ocenie charakteru zmiany w przypadku zastosowania techniki ...
Warchoł, Ewelina
core  

Hydrogel‐Based 3D‐Printed Anthropomorphic Breast Phantom for Emulating Mechanical and Dielectric Properties of Mammary Tissue. Applications in Microwave Imaging

Advanced Functional Materials, Volume 36, Issue 82, 12 October 2026.
A 3D‐printable breast phantom is developed using patient‐derived MRI data and hydrogels that replicate the dielectric properties of healthy and cancerous tissues. Mechanical and dielectric characterization confirm its suitability for microwave imaging.
Carlos M. Andreu, Daniel Álvarez Sánchez‐Bayuela, Gianluigi Tiberi, Eliana Canicattì, Agostino Monorchio, Ester Vázquez   +5 more
wiley   +1 more source

Human biomarker navigator

iMeta, Volume 5, Issue 5, October 2026.
The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li, Qian Zhang, Zijie Wang, Zeping Gui, Jing Liu, Jingda Li, Maojun Jiang, Zukang Chang, Qingqing Han, Bendong Yang, Tariq Saeed, Jun Li, Jinghan Jia, Chenghu Song, Tong Shao, Tianhuan Peng, Xueying Zhang, Pingping Guo, Jun Luo, Gangao Yang, Yuan Wan, Gokhan Zengin, Quan Yuan, Lingru Li, Xiaohui Fan, Yang Luo, Lvyun Zhu, Yanfei Zheng, Wenjun Mao, Wenlong Sun   +29 more
wiley   +1 more source

Contrast-enhanced Mammography: State of the Art

, 2021
Contrast-enhanced mammography (CEM) has emerged as a viable alternative to contrast-enhanced breast MRI, and it may increase access to vascular imaging while reducing examination cost.
Lobbes, M.B.I., Jochelson, M.S., Marc B. I. Lobbes, Maxine S. Jochelson   +3 more
core   +1 more source

Diffusion MRI of the Body: Beyond PGSE‐EPI

Journal of Magnetic Resonance Imaging, Volume 64, Issue 4, Page 881-897, October 2026.
ABSTRACT Diffusion magnetic resonance imaging (dMRI) is a widely used clinical imaging technique which is sensitive to changes in tissue microstructure including cellularity, perfusion, and tissue damage. DMRI has been used in whole‐body imaging as well as in targeted imaging of every major anatomical region.
Matthew T. Cherukara, Wenbo Sun, David Leitão, Shaihan Malik, Radhouene Neji, Joseph V. Hajnal, Andrada Ianus   +6 more
wiley   +1 more source

Contrast-enhanced spectral mammography with a photon-counting detector

, 2010
Purpose: Spectral imaging is a method in medical x-ray imaging to extract information about the object constituents by the material-specific energy dependence of x-ray attenuation. In particular, the detectability of a contrast agent can be improved over
Danielsson, Mats,, Danielsson, Mats, Cederström, Björn,, Cederström, Björn, Magnus Åslund, Mats Danielsson, Magnus Hemmendorff, Åslund, Magnus, Hemmendorff, Magnus, Fredenberg, Erik, Fredenberg, Erik,, Erik Fredenberg, Björn Cederström   +12 more
core   +1 more source

Tumor‐Derived Exosomal piR‐hsa‐28212 Promotes Lymphatic Metastasis in Breast Cancer

Cancer Science, Volume 117, Issue 10, Page 2733-2751, October 2026.
Breast cancer–derived exosomal piR‐hsa‐28212 promotes lymphangiogenesis and lymph node metastasis by activating VEGFC/VEGFR3 signaling. It stabilizes TBX1 mRNA in lymphatic endothelial cells and METTL3 protein in tumor cells, enhancing VEGFR3 expression and VEGFC secretion.
Yafen Wang, Tianli Zhang, Xue Kong, Yao Tong, Yanru Li, Xiangjun Dong, Chuanxin Wang, Juan Li   +7 more
wiley   +1 more source

Diagnostic value of quantitative features of CESM combined with morphology for single breast masses in BI-RADS category 3 to 5　

肿瘤影像学, 2022
Objective: To find out the benefits of adding morphology and quantitative analysis onto contrast enhancement spectral mammography (CESM) in diagnosis of single breast masses.
XU Weimin, ZHENG Bowen, PAN Derun, WEN Chanjuan, WANG Sina, ZENG Hui, HE Zilong, QIN Genggeng, CHEN Weiguo   +8 more
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