In this paper, double imaging by a periodic bi-fold transformation medium is presented. It is shown that a periodic array of axisymmetric isovolumetric coordinate transformation metamaterials has a ...

The isovolumetric contraction period of the LV was increased. The mitral E-septum distance and the end-systolic volume index (ESVi) were increased. The ESPS/ESVi ratio,a loading independent parameter, ...

Because of their efficient energy-transport properties, porphyrin-based metal–organic frameworks (MOFs) are attractive compounds for solar photochemistry applications. However, their absorption bands ...

When imaging the heart, good temporal resolution is beneficial for capturing the information of short-lived cardiac phases (in particular, the isovolumetric phases). To increase the frame rate, ...

Keywords: isovolumetric imaging, 3D LAVA_Flex, perineural spread, cranial nerve, nasopharyngeal carcinoma Citation: Zheng D, Xu S, Lai G, Hu C, Cao X, Feng M and Peng L (2024) Perineural spread ...

The pressure-volume loop depicts the diastolic filling of the ventricle (D to A), early systole and isovolumetric contraction (A to B), systolic ejection (B to C), and ventricular isovolumetric ...

The AUC space of the isovolumetric contraction is a useful marker of ventricular performance in patients with afterload mismatch, showing a statistically significant correlation with the EF and the ...

Chief complaint: Chest pain and dyspnea on exertion. History of present illness: A 61-year-old woman presents for preoperative evaluation prior to a cosmetic procedure. She reports persistent ...

This was presumably attributable to the fact that during the initial isovolumetric phase of the inspiration, there was neither active inspiratory efforts nor enough auto-PEEP. Therefore, no forces ...

Physical weathering of rock breakdown more important than previously recognized Date: January 13, 2021 Source: University of Wyoming Summary: Anisovolumetric weathering is much more common than ...

Background:Long-QT syndrome (LQTS), an inherited cardiac repolarization disorder, is an important cause of fetal and neonatal mortality. Detecting LQTS prenatally is challenging. A fetal heart rate ...