Articles with "epi" as a keyword



Diffusion‐weighted MRI of the lung at 3T evaluated using echo‐planar‐based and single‐shot turbo spin‐echo‐based acquisition techniques for radiotherapy applications

Sign Up to like & get
recommendations!
Published in 2019 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.12493

Abstract: Abstract Purpose To compare single‐shot echo‐planar (SS‐EPI)‐based and turbo spin‐echo (SS‐TSE)‐based diffusion‐weighted imaging (DWI) in Non‐Small Cell Lung Cancer (NSCLC) patients and to characterize the distributions of apparent diffusion coefficient (ADC) values generated by the… read more here.

Keywords: epi; diffusion; dwi; based dwi ... See more keywords

SCGB3A1‐Epi and KLK10‐Epi Crosstalk With Fibroblasts Promotes Liver Metastasis of Breast Cancer and Pancreatic Ductal Adenocarcinoma

Sign Up to like & get
recommendations!
Published in 2025 at "Cancer Medicine"

DOI: 10.1002/cam4.70904

Abstract: The liver often serves as the principal site for metastatic spread from a variety of solid tumors, and metastasis to the liver markedly diminishes patient survival. Single‐cell RNA sequencing (scRNA‐seq) has helped uncover the complexity… read more here.

Keywords: breast cancer; epi; cancer pancreatic; metastasis ... See more keywords

Whole‐Heart 4D Flow MRI for Evaluation of Normal and Regurgitant Valvular Flow: A Quantitative Comparison Between Pseudo‐Spiral Sampling and EPI Readout

Sign Up to like & get
recommendations!
Published in 2021 at "Journal of Magnetic Resonance Imaging"

DOI: 10.1002/jmri.27905

Abstract: Pseudo‐spiral Cartesian sampling with compressed sensing reconstruction has facilitated highly accelerated 4D flow magnetic resonance imaging (MRI) in various cardiovascular structures. However, unlike echo planar imaging (EPI)‐accelerated 4D flow MRI, it has not been validated… read more here.

Keywords: flow; epi; flow mri; pseudo spiral ... See more keywords

Elevated interleukin-8 in pancreatic fluid of pediatric patients with exocrine pancreatic insufficiency.

Sign Up to like & get
recommendations!
Published in 2025 at "Journal of pediatric gastroenterology and nutrition"

DOI: 10.1002/jpn3.70192

Abstract: OBJECTIVES Exocrine pancreatic insufficiency (EPI) results from insufficient pancreatic enzyme and bicarbonate production, impairing digestion and causing malnutrition. Limited studies have been conducted to fully understand the underlying mechanisms contributing to pediatric EPI. The aim… read more here.

Keywords: exocrine pancreatic; epi; pancreatic insufficiency; pediatric epi ... See more keywords

TURBINE‐MRE: A 3D hybrid radial‐Cartesian EPI acquisition for MR elastography

Sign Up to like & get
recommendations!
Published in 2020 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.28445

Abstract: To develop a novel magnetic resonance elastography (MRE) acquisition using a hybrid radial EPI readout scheme (TURBINE), and to demonstrate its feasibility to obtain wave images and stiffness maps in a phantom and in vivo… read more here.

Keywords: epi; mre; turbine; elastography ... See more keywords

Chemical shift–encoded multishot EPI for navigator‐free prostate DWI

Sign Up to like & get
recommendations!
Published in 2024 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.30334

Abstract: DWI is an important contrast for prostate MRI to enable early and accurate detection of cancer. This study introduces a Dixon 3‐shot‐EPI protocol with structured low‐rank reconstruction for navigator‐free DWI. The aim is to overcome… read more here.

Keywords: prostate; epi; dwi; navigator free ... See more keywords

Diffusion-weighted magnetic resonance imaging in rat kidney using two-dimensional navigated, interleaved echo-planar imaging at 7.0 T.

Sign Up to like & get
recommendations!
Published in 2021 at "NMR in biomedicine"

DOI: 10.1002/nbm.4652

Abstract: The purpose of this study was to investigate the feasibility of two-dimensional (2D) navigated, interleaved multishot echo-planar imaging (EPI) to enhance kidney diffusion-weighted imaging (DWI) in rats at 7.0 T. Fully sampled interleaved four-shot EPI with… read more here.

Keywords: epi; navigated interleaved; shot epi; four shot ... See more keywords
Photo by pk_drone from unsplash

Magnetic resonance elastography SE-EPI vs GRE sequences at 3T in a pediatric population with liver disease

Sign Up to like & get
recommendations!
Published in 2018 at "Abdominal Radiology"

DOI: 10.1007/s00261-018-1884-6

Abstract: PurposeThe goal of our study is to compare hepatic stiffness measures using gradient-recalled echo (GRE) versus spin-echo echo planar imaging (SE-EPI)-based MR Elastography (MRE) at 3T used to measure hepatic stiffness in a patients with… read more here.

Keywords: epi; mre; gre; elastography ... See more keywords

Exocrine Pancreatic Insufficiency Following Acute Pancreatitis: True Association or EPIphenomenon?

Sign Up to like & get
recommendations!
Published in 2019 at "Digestive Diseases and Sciences"

DOI: 10.1007/s10620-019-05653-z

Abstract: Exocrine pancreatic insufficiency (EPI) is caused by inadequate delivery of pancreatic digestive enzymes to the intestinal lumen, leading to maldigestion. While longstanding chronic pancreatitis (CP) is the most well-known cause, EPI is also very common… read more here.

Keywords: epi; acute pancreatitis; pancreatitis; analysis ... See more keywords

Multifunctional ultrasmall superparamagnetic iron oxide nanoparticles as a theranostic agent

Sign Up to like & get
recommendations!
Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2017.02.080

Abstract: Abstract A new theranostic ultrasmall superparamagnetic iron oxide nanoparticle (USPIONP)—consisting of an iron oxide nanoparticle (IONP) core, amphiphilic poly(aspartic acid) graft copolymer (P), and a model anticancer drug, epirubicin (EPI)—was developed and characterized. The graft… read more here.

Keywords: epi; agent; iron oxide; ionp ... See more keywords
Photo from wikipedia

Reduced and standard field-of-view diffusion weighted imaging in patients with rectal cancer at 3 T-Comparison of image quality and apparent diffusion coefficient measurements.

Sign Up to like & get
recommendations!
Published in 2020 at "European journal of radiology"

DOI: 10.1016/j.ejrad.2020.109257

Abstract: PURPOSE To compare a zoomed EPI-DWI (z-EPI) with a standard EPI-DWI (s-EPI) in the primary diagnostics of rectal cancer and assess its potential of reduced image artifacts. METHOD 22 therapy-naïve patients with rectal cancer underwent… read more here.

Keywords: epi; quality; image; image quality ... See more keywords