Articles with "contrast enhanced" as a keyword



Strengths and Weaknesses of Non-enhanced and Contrast-enhanced Cadaver Computed Tomography Scans in the Teaching of Gross Anatomy in an Integrated Curriculum.

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Published in 2020 at "Anatomical sciences education"

DOI: 10.1002/ase.2034

Abstract: Cadaver-specific postmortem computed tomography (PMCT) has become an integral part in anatomy teaching at several universities. Recently, the feasibility of contrast-enhanced (CE)-PMCT has been demonstrated. The purpose of this study was to identify particular strengths… read more here.

Keywords: pmct; computed tomography; contrast; anatomy ... See more keywords

Preoperative histogram parameters of dynamic contrast‐enhanced MRI as a potential imaging biomarker for assessing the expression of Ki‐67 in prostate cancer

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Published in 2021 at "Cancer Medicine"

DOI: 10.1002/cam4.3912

Abstract: To investigate whether preoperative histogram parameters of dynamic contrast‐enhanced MRI (DCE‐MRI) can assess the expression of Ki‐67 in prostate cancer (PCa). read more here.

Keywords: parameters dynamic; preoperative histogram; contrast enhanced; histogram parameters ... See more keywords

Prediction of pathological complete response to neoadjuvant chemotherapy in patients with breast cancer using a combination of contrast‐enhanced ultrasound and dynamic contrast‐enhanced magnetic resonance imaging

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Published in 2022 at "Cancer Medicine"

DOI: 10.1002/cam4.5019

Abstract: This study aimed to evaluate the value of dynamic contrast‐enhanced ultrasound (CEUS) combined with dynamic contrast‐enhanced magnetic resonance imaging (DCE‐MRI) in predicting pathological complete response (pCR) in patients with breast cancer receiving neoadjuvant chemotherapy (NAC).… read more here.

Keywords: contrast; dce mri; patients breast; breast cancer ... See more keywords

Contrast‐enhanced ultrasound (CEUS) of benign and malignant renal tumors: Distinguishing CEUS features differ with tumor size

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Published in 2022 at "Cancer Medicine"

DOI: 10.1002/cam4.5101

Abstract: Contrast‐enhanced ultrasound (CEUS) is now a guideline‐recommended strategy for diagnosing renal lesions. Tumor size is related to the risk of the treatment and prognosis in renal tumors. Thus, we aim to analyze the CEUS features… read more here.

Keywords: enhanced ultrasound; tumor size; renal tumors; ceus ... See more keywords

Kupffer Phase Radiomics Signature in Sonazoid Contrast‐Enhanced Ultrasound Predicts Immunohistochemistry Marker Expression in Hepatocellular Carcinoma

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Published in 2025 at "Cancer Medicine"

DOI: 10.1002/cam4.71153

Abstract: Few studies have explored the value of radiomics signatures in predicting immunohistochemical (IHC) staining markers. This study aimed to investigate and validate radiomics models based on the Kupffer phase of Sonazoid contrast‐enhanced intraoperative ultrasonography (S‐CEUS)… read more here.

Keywords: kupffer phase; marker expression; expression hepatocellular; hepatocellular carcinoma ... See more keywords

Numerical Simulations for Calibration Setup for Dynamic Contrast‐Enhanced Ultrasonography Imaging Protocol

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Published in 2024 at "International Journal for Numerical Methods in Biomedical Engineering"

DOI: 10.1002/cnm.3885

Abstract: This study presents an investigation of an innovative microfluidic flow separator using both numerical and experimental approaches to calibrate contrast‐enhanced ultrasound scanners. Numerical simulations were conducted using Lagrangian particles tracking and passive scalar transport methodologies… read more here.

Keywords: calibration setup; contrast enhanced; numerical simulations; simulations calibration ... See more keywords

Contrast‐enhanced computed tomography with myocardial three‐dimensional printing can guide treatment in symptomatic hypertrophic obstructive cardiomyopathy

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Published in 2017 at "Esc Heart Failure"

DOI: 10.1002/ehf2.12178

Abstract: Both surgical myectomy and percutaneous transluminal septal myocardial ablation are effective treatments for drug‐refractory symptomatic hypertrophic obstructive cardiomyopathy (HOCM). However, in some cases, it is not easy to elucidate the abnormal structure of left ventricular… read more here.

Keywords: computed tomography; symptomatic hypertrophic; hypertrophic obstructive; contrast enhanced ... See more keywords

Reliable brain morphometry from contrast‐enhanced T1w‐MRI in patients with multiple sclerosis

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Published in 2022 at "Human Brain Mapping"

DOI: 10.1002/hbm.26117

Abstract: Brain morphometry is usually based on non‐enhanced (pre‐contrast) T1‐weighted MRI. However, such dedicated protocols are sometimes missing in clinical examinations. Instead, an image with a contrast agent is often available. Existing tools such as FreeSurfer… read more here.

Keywords: contrast; brain morphometry; morphometry; non enhanced ... See more keywords

Value of contrast‐enhanced sonography of small hepatocellular carcinoma with sonazoid prior to radiofrequency ablation

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Published in 2017 at "Journal of Clinical Ultrasound"

DOI: 10.1002/jcu.22469

Abstract: We aimed to determine the value of contrast‐enhanced sonography (CEUS) with Sonazoid prior to percutaneous radiofrequency ablation (RFA) of small ( read more here.

Keywords: sonazoid prior; small hepatocellular; enhanced sonography; contrast enhanced ... See more keywords

An unusual pelvic mass: Contrast‐enhanced sonographic diagnosis of pelvic splenosis

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Published in 2019 at "Journal of Clinical Ultrasound"

DOI: 10.1002/jcu.22671

Abstract: Splenosis is an unusual condition representing auto‐transplantation of splenic tissue following splenic trauma or surgery. When detected on imaging studies, the splenosis deposits are usually misinterpreted as pathological masses. We present a case where a… read more here.

Keywords: contrast enhanced; pelvic mass; splenosis; diagnosis ... See more keywords

Efficacy of contrast‐enhanced ultrasound in detection of type II endoleak after abdominal aortic aneurysm surgery: A prospective cohort study

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Published in 2022 at "Journal of Clinical Ultrasound"

DOI: 10.1002/jcu.23166

Abstract: This study aimed to evaluate the efficacy of conventional contrast‐enhanced ultrasound (CEUS) in detection of type II endoleak after endovascular abdominal aortic aneurysm repair (EVAR). read more here.

Keywords: detection type; enhanced ultrasound; abdominal aortic; aortic aneurysm ... See more keywords