To develop and validate a nomogram based on ultrasound and mammographic imaging features for predicting human epidermal growth factor receptor 2-low (HER2-low) expression status in breast cancer.
We scan the top radiology sources so you don’t have to.
From AI breakthroughs to imaging trends, we serve up real-time radiology insights.
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Dental implant artifacts: Evaluation of photon counting CT-derived virtual monoenergetic images in combination with iterative metal artifact reduction algorithms
The frequency of dental implants (DI) has increased substantially since the turn of the millennium, especially in the age group between 65 and 74 years. While the frequency in the United States was just under 1 % around the year 2000, the prevalence 15 years later was already 6 % in the general population [1].
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Quantitative feasibility of aortic-valve agatston score derived from 5 mm-thick non-electrocardiography-gated noncontrast body computed tomography for evaluating severe aortic stenosis
The aortic-valve Agatston score (AVAS) is valuable for evaluating severe aortic stenosis (AS). While visual assessment of AS using chest computed tomography (CT) during lung cancer screening facilitates qualitative evaluation, it remains unclear whether AVAS derived from body CT that are neither electrocardiography (ECG)-triggered nor ECG-gated can quantitatively evaluate severe AS. This study aims to investigate the quantitative feasibility of AVAS derived from the 5 mm-thick noncontrast body …
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Association of lower noninvasive fractional flow reserve values with high risk anatomic characteristics in pediatric patients with anomalous coronary arteries
Although there are data on fractional flow reserve CT (CT-FFR) assessment for anomalous aortic origin of coronary artery (AAOCA) in adults, reports in children are limited.
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Impact of aorto-iliac hemodynamics and geometry on thrombotic complications following abdominal aortic endovascular aneurysm repair
Endovascular aneurysm repair (EVAR) is a minimally invasive procedure that has become increasingly popular for treating abdominal aortic aneurysms due to its reduced invasiveness compared to open surgery [1]. EVAR involves the insertion of a stent-graft through the femoral artery to reconstruct aortic flow and exclude the aneurysm from the circulatory system [2]. While it offers advantages such as shorter hospital stays and lower mortality rates [3], EVAR is also associated with potential compli…
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AI-guided POCUS bests experts in diagnosing TB in underserved areas
AI-guided POCUS can accurately diagnose tuberculosis (TB), according to research presented at the ESCMID conference in Vienna…
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AI-guided POCUS bests experts in detecting TB in underserved areas
AI-guided POCUS can accurately detect tuberculosis (TB), according to research presented at the ESCMID conference in Vienna, Austria…
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Diagnostic Imaging's Weekly Scan: April 6 — April 12
Catch up on the top radiology content of the past week.
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Cost effectiveness of digital breast tomosynthesis for breast cancer screening in a Swedish setting
Breast cancer is the most common cancer among women in Sweden and more than one in ten develop breast cancer during their lifetime [1]. Screening for breast cancer by digital mammography (DM) has in early trials been estimated to result in a 20 % relative reduction in breast cancer mortality [2]. Advances in therapy have contributed further to breast cancer mortality reduction. One risk in screening is overdiagnosis, i.e. diagnosis of breast cancer which would never have led to clinical symptoms…
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Mimicking human vision: The new standard for medical image fidelity
Ravinder Singh and Vaibhavi Sonetha, PhD, of Citius Healthcare Consulting, discuss a new method for assessing medical image fidelity…