Results 141 to 150 of about 65,767 (202)

Discrimination Between Benign and Malignant Lesions With Restriction Spectrum Imaging MRI in an Enriched Breast Cancer Screening Cohort

open access: yesJournal of Magnetic Resonance Imaging, Volume 61, Issue 4, Page 1876-1887, April 2025.
Background Breast cancer screening with dynamic contrast‐enhanced MRI (DCE‐MRI) is recommended for high‐risk women but has limitations, including variable specificity and difficulty in distinguishing cancerous (CL) and high‐risk benign lesions (HRBL) from average‐risk benign lesions (ARBL).
Stephane Loubrie   +19 more
wiley   +1 more source

Grating‐based x‐ray dark‐field mammography: Assessing complementary imaging information in simple cystic lesions and typical fibroadenoma

open access: yesMedical Physics, Volume 52, Issue 4, Page 2145-2154, April 2025.
Abstract Background A significant proportion of false positive recalls of mammography‐screened women is due to benign breast cysts and simple fibroadenomas. These lesions appear mammographically as smooth‐shaped dense masses and require the recalling of women for a breast ultrasound to obtain complementary imaging information.
Karin Hellerhoff   +11 more
wiley   +1 more source

Multi‐angle acquisition and 3D composite reconstruction for organ‐targeted PET using planar detectors

open access: yesMedical Physics, Volume 52, Issue 4, Page 2507-2519, April 2025.
Abstract Background This study investigates a multi‐angle acquisition method aimed at improving image quality in organ‐targeted PET detectors with planar detector heads. Organ‐targeted PET technologies have emerged to address limitations of conventional whole‐body PET/CT systems, such as restricted axial field‐of‐view (AFOV), limited spatial resolution,
Anirudh Shahi   +8 more
wiley   +1 more source

Comparative image quality and dosimetric performance of two generations of dedicated breast CT systems

open access: yesMedical Physics, Volume 52, Issue 4, Page 2191-2200, April 2025.
Abstract Background Dedicated breast computed tomography (bCT) systems offer detailed imaging for breast cancer diagnosis and treatment. As new bCT generations are developed, it is important to evaluate their imaging performance and dose efficiency to understand differences over previous models.
Juan J. Pautasso   +3 more
wiley   +1 more source

Cross-Platform Analysis of Mammography Narratives: A Comparative Study on Social Media Engagement. [PDF]

open access: yesJ Patient Cent Res Rev
Stirrat T   +5 more
europepmc   +1 more source

Breast disease programs and mammography training

open access: bronze, 1990
Gerald D. Dodd, Robert McLelland
openalex   +1 more source

Scanning K‐edge subtraction (SKES) imaging with laser‐compton x‐ray sources

open access: yesMedical Physics, Volume 52, Issue 4, Page 2475-2492, April 2025.
Abstract Background K‐edge subtraction (KES) imaging is a dual‐energy imaging technique that enhances contrast by subtracting images taken with x‐rays that are above and below the K‐edge energy of a specified contrast agent. The resulting reconstruction spatially identifies where the contrast agent accumulates, even when obscured by complex and ...
Trevor Reutershan   +5 more
wiley   +1 more source

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