[18] Tu C, Shen H, Liu R, et al. Myocardial extracellular volume derived from contrast-enhanced chest computed tomography for longitudinal evaluation of cardiotoxicity in patients with breast cancer treated with anthracyclines[J]. Insights...
irrelevant organs and objects. Figure 3 shows the effect of our applied preprocessing to a raw medical slice. We increased contrast through histogram equalization. Figure 3 shows also the final slice after HU-windowing and contrastenhancement. The contrast within the liver has been enhanced to allow...
magnetic resonance angiography, auniqueform of MRI technology, can be used to produce an image of flowing blood. This permits the visualization of arteries and veins without the need for needles, catheters, or contrast agents. As with MRI, these techniques have helped revolutionize biomedical ...
MRI with contrast vs. without Before some MRIs, you'll get contrast dye injected into a vein in your arm or hand. This dye helps the doctor more clearly see structures inside your body or subtle changes between tissue that is healthy and tissue that is cancerous. The dye often used in ...
G. et al. PI-RADS committee position on MRI without contrast medium in biopsy-naive men with suspected prostate cancer: narrative review. Am. J. Roentgenol. 216, 3–19 (2021). Article Google Scholar Ippoliti, S. et al. Optimal biopsy approach for detection of clinically significant ...
et al. Non-contrast magnetic resonance imaging for monitoring patients with acoustic neuroma. J. Laryngol. Otol. 132(9), 780–785. https://doi.org/10.1017/s0022215118001342 (2018). Article CAS PubMed Google Scholar Hartwig, V. et al. Biological effects and safety in magnetic resonance ...
However, it has the shortcomings of high fat signal, reduced tissue contrast, and blurring effect. Newer 3D SE techniques allow thin-section imaging with isotropic voxels and no interslice gaps [58]. Nevertheless, the unique “Superman” position makes patients uncomfortable, and some patients ...
Is Ultrasound or MRI More Effective for Diagnosing Peripheral Nerve Disorders in the Upper Extremities? By Jeff Hall March 7th 2025 What is the Best HCC Staging System for People Being Treated with Transarterial Chemoembolization (TACE)? By Jeff Hall March 6th 2025 Is MRI Contrast Enhancement Neces...
According to the European Society of Uro-Genital Radiology (ESUR) guidelines, preoperative staging of EOC includes contrast enhanced computed tomography (CT) of the chest, abdomen and pelvis [16]. Magnetic resonance imaging (MRI) can provide more comprehensive information than CT on diagnosis of EOC...
cystic fibrosis; MRI; contrast gas; ventilation; structure; perfluoropropane1. Introduction Recent advances in cystic fibrosis (CF) research and clinical care have pushed the community into welcome, although unfamiliar, territory. In 2019, the United States Food and Drug Administration granted approval...