Articles with "single breath" as a keyword



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Magnetic resonance fingerprinting for simultaneous renal T1 and T2* mapping in a single breath‐hold

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Published in 2020 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.28160

Abstract: To evaluate the use of magnetic resonance fingerprinting (MRF) for simultaneous quantification of T1 and T2∗ in a single breath‐hold in the kidneys. read more here.

Keywords: breath hold; single breath; resonance; magnetic resonance ... See more keywords
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Single breath‐hold CINE imaging with combined simultaneous multislice and region‐optimized virtual coils

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Published in 2023 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.29620

Abstract: To investigate the feasibility of combining simultaneous multislice (SMS) and region‐optimized virtual coils (ROVir) for single breath‐hold CINE imaging. read more here.

Keywords: simultaneous multislice; single breath; region optimized; optimized virtual ... See more keywords
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A Single Breath-hold Protocol for Hyperpolarized 129 Xe Ventilation and Gas Exchange Imaging.

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Published in 2023 at "NMR in biomedicine"

DOI: 10.1002/nbm.4923

Abstract: Hyperpolarized 129 Xe MRI (Xe-MRI) is increasingly used to image the structure and function of the lungs. Because 129 Xe imaging can provide multiple contrasts (ventilation, alveolar airspace size, and gas exchange), imaging often occurs… read more here.

Keywords: gas; single breath; breath; ventilation ... See more keywords
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Single breath-hold three-dimensional whole-heart T2 mapping with low-rank plus sparse reconstruction.

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Published in 2023 at "NMR in biomedicine"

DOI: 10.1002/nbm.4924

Abstract: PURPOSE To develop and evaluate a three-dimensional single Breath-hOLd cardiac T2 mapping sequence (3D BOLT) with low-rank plus sparse (L+S) reconstruction for rapid whole-heart T2 measurement. METHODS 3D BOLT collects three highly accelerated ECG-triggered volumes… read more here.

Keywords: single breath; bolt; breath hold; whole heart ... See more keywords
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Reliability of single breath hold three-dimensional cine kat-ARC for the assessment of biventricular dimensions and function.

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Published in 2020 at "European journal of radiology"

DOI: 10.1016/j.ejrad.2020.108820

Abstract: PURPOSE To assess the accuracy and reproducibility of 3D-cine k-adaptative-t-autocalibrating reconstruction for cartesian sampling (3D cine kat-ARC) for quantification of biventricular volumes, ejection fraction and LV mass in clinical practice. METHOD 74 patients underwent cardiac… read more here.

Keywords: cine kat; single breath; population; kat arc ... See more keywords
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Reference Values for Pulmonary Single-Breath Diffusing Capacity - Results of the "Study of Health in Pomerania".

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Published in 2020 at "Pneumologie"

DOI: 10.1055/a-1234-7151

Abstract: OBJECTIVES  The assessment of pulmonary single-breath diffusing capacity is a frequently performed diagnostic procedure and considered as an important tool in medical surveillance examinations of pulmonary diseases.The aim of this study was to establish reference… read more here.

Keywords: pulmonary single; single breath; capacity; breath diffusing ... See more keywords
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Single Breath-Hold 3-Dimensional Magnetic Resonance Elastography Depicts Liver Fibrosis and Inflammation in Obese Patients

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Published in 2023 at "Investigative Radiology"

DOI: 10.1097/rli.0000000000000952

Abstract: Objectives Three-dimensional (3D) magnetic resonance elastography (MRE) measures liver fibrosis and inflammation but requires several breath-holds that hamper clinical acceptance. The aim of this study was to evaluate the technical and clinical feasibility of a… read more here.

Keywords: single breath; fibrosis inflammation; breath hold; breath ... See more keywords
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A single breath of nitric oxide does not alter pulmonary perfusion pressure

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Published in 2022 at "Experimental Physiology"

DOI: 10.1113/ep090716

Abstract: What is the central question of this study? Is the amount of inhaled nitric oxide (NO) used during a diffusing capacity for inhaled NO manoeuvre sufficient to reduce pulmonary artery systolic pressure (PASP)? What is… read more here.

Keywords: single breath; nitric oxide; pressure; diffusing capacity ... See more keywords
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Does the nitrogen single-breath washout test contribute to detecting pulmonary involvement in rheumatoid arthritis? A pilot study

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Published in 2019 at "BMC Research Notes"

DOI: 10.1186/s13104-019-4767-1

Abstract: ObjectiveThere has been growing interest in studying small airway disease through measures of ventilation distribution, thanks to the resurgence of the nitrogen single-breath washout (N2SBW) test. Therefore, this study evaluated the contribution of the N2SBW… read more here.

Keywords: single breath; nitrogen single; n2sbw test; breath washout ... See more keywords