Wyniki wyszukiwania dla: heart valves

• JOURNAL OF HEART VALVE DISEASE

  Czasopisma

  ISSN: 0966-8519

• EUROPEAN HEART JOURNAL

  Czasopisma

  ISSN: 0195-668X , eISSN: 1522-9645

• Kardiologia Polska

  Czasopisma

  ISSN: 0022-9032 , eISSN: 1897-4279

• Counseling and Values

  Czasopisma

  ISSN: 0160-7960 , eISSN: 2161-007X

• ENVIRONMENTAL VALUES

  Czasopisma

  ISSN: 0963-2719 , eISSN: 1752-7015

• The values of Block Entropy for patients with Congestive Heart Failure

  Dane Badawcze

  open access

  • K. Tessmer
  • G. Graff

  The dataset consists of calculated values of entropy of 75 000  intervals between consecutive heartbeats (RR intervals) for 29 patients with congestive heart failure (CHF). The original data were taken from PhysioNet Congestive Heart Failure RR Interval Database (cf. Goldberger A., Amaral L., Glass L., Hausdorff J., Ivanov P.C., Mark R., Mietus J.E.,...

• The values of Permutation Entropy for patients with Congestive Heart Failure

  Dane Badawcze

  open access

  • K. Tessmer
  • G. Graff

  The dataset consists of calculated values of entropy of 75 000  intervals between consecutive heartbeats (RR intervals) for 29 patients with congestive heart failure (CHF). The original data were taken from PhysioNet Congestive Heart Failure RR Interval Database (cf. Goldberger A., Amaral L., Glass L., Hausdorff J., Ivanov P.C., Mark R., Mietus J.E.,...

• Structural Heart-The Journal of the Heart Team

  Czasopisma

  ISSN: 2474-8706 , eISSN: 2474-8714

• Global Heart

  Czasopisma

  ISSN: 2211-8160 , eISSN: 2211-8179

• Heart International

  Czasopisma

  ISSN: 2036-2579

• Heart Asia

  Czasopisma

  ISSN: 2398-5968 , eISSN: 1759-1104

• Open Heart

  Czasopisma

  ISSN: 2053-3624

• HEART & LUNG

  Czasopisma

  ISSN: 0147-9563 , eISSN: 1527-3288

• HEART RHYTHM

  Czasopisma

  ISSN: 1547-5271 , eISSN: 1556-3871

• Heart and Metabolism

  Czasopisma

  ISSN: 1566-0338

• Heart Views

  Czasopisma

  ISSN: 1995-705X , eISSN: 0976-5123

• HEAT TRANSFER ENGINEERING

  Czasopisma

  ISSN: 0145-7632 , eISSN: 1521-0537

• HEART

  Czasopisma

  ISSN: 1355-6037 , eISSN: 1468-201X

• Journal of Human Values

  Czasopisma

  ISSN: 0971-6858 , eISSN: 0973-0737

• AGRICULTURE AND HUMAN VALUES

  Czasopisma

  ISSN: 0889-048X , eISSN: 1572-8366

• Live, Identity and Values

  Czasopisma

  ISSN: 2786-2542

• Effect of the ex situ physical and in situ chemical modification of bacterial nanocellulose on mechanical properties in the context of its potential applications in heart valve design

  Publikacja

  • A. Stanisławska
  • M. Szkodo
  • H. Staroszczyk
  • K. Dawidowska
  • M. Kołaczkowska
  • P. Siondalski

  - INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES - Rok 2024

  Bacterial nanocellulose (BNC) is a promising material for heart valve prostheses. However, its low strength properties limit its applicability in cardiovascular surgery. To overcome these limitations, the mechanical properties of BNC can be improved through modifications. The aim of the research was to investigate the extent to which the mechanical properties of BNC can be altered by modifying its structure during its production...

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• Effect of the inclination angle of the condenser on the heat transfer coefficient value – experimental study

  Publikacja

  • H. Charun
  • M. Czapp
  • S. Czapp
  • M. Orłowska

  - Zeszyty Naukowe Politechniki Rzeszowskiej. Mechanika - Rok 2016

  When considering problem of the condensation of the refrigerant in a flow inside channel, one needs to pay attention to the shape of its cross-section, the hydraulic diameter, the channel length as well as the orientation of the channel axis in space (horizontal, vertical, inclined). This paper presents an experimental study concerning the effect of the inclination angle of the condenser with a single coil pipe on the heat transfer...

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• Congenital Heart Disease

  Czasopisma

  ISSN: 1747-079X , eISSN: 1747-0803

• Circulation-Heart Failure

  Czasopisma

  ISSN: 1941-3289 , eISSN: 1941-3297

• ESC Heart Failure

  Czasopisma

  ISSN: 2055-5822

• Egyptian Heart Journal

  Czasopisma

  ISSN: 1110-2608

• IJC Heart & Vasculature

  Czasopisma

  ISSN: 2352-9067

• Heart Lung and Vessels

  Czasopisma

  ISSN: 2282-8419 , eISSN: 2283-3420

• Iranian Heart Journal

  Czasopisma

  ISSN: 1735-7306

• JAPANESE HEART JOURNAL

  Czasopisma

  ISSN: 0021-4868

• JACC-Heart Failure

  Czasopisma

  ISSN: 2213-1779 , eISSN: 2213-1787

• Heart Failure Clinics

  Czasopisma

  ISSN: 1551-7136

• Pakistan Heart Journal

  Czasopisma

  ISSN: 0048-2706 , eISSN: 2227-9199

• Heart Lung and Circulation

  Czasopisma

  ISSN: 1443-9506 , eISSN: 1444-2892

• AMERICAN HEART JOURNAL

  Czasopisma

  ISSN: 0002-8703 , eISSN: 1097-5330

• Indian Heart Journal

  Czasopisma

  ISSN: 0019-4832

• World Heart Journal

  Czasopisma

  ISSN: 1556-4002

• International Heart Journal

  Czasopisma

  ISSN: 1349-2365 , eISSN: 1349-3299

• HEART SURGERY FORUM

  Czasopisma

  ISSN: 1098-3511 , eISSN: 1522-6662

• HEART FAILURE REVIEWS

  Czasopisma

  ISSN: 1382-4147 , eISSN: 1573-7322

• Nepalese Heart Journal

  Czasopisma

  ISSN: 2091-2978

• Heart Rhythm O2

  Czasopisma

  ISSN: 2666-5018

• Heart Beat Journal

  Czasopisma

  eISSN: 2543-6333

• Netherlands Heart Journal

  Czasopisma

  ISSN: 1568-5888 , eISSN: 1876-6250

• Salve

  Czasopisma

  ISSN: 1213-6301

• Insight into heart regeneration

  Publikacja

  • B. Górnikiewicz
  • J. Podolak-Popinigis

  - Rok 2013

  The mammalian heart is thought to be incapable of regeneration because of the limited ability of cardiomyocytes. to proliferate. However, it has been recently shown that the neonatal murine heart is able to restore its normal function after coronary artery ligation or even partial resection. Unfortunately, this feature is lost in a few days after birth, although lower vertebrates as zebrafish or newt, retain this ability until adulthood. Therefore,...

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• Application of Feed Forward Neural Networks for Modeling of Heat Transfer Coefficient During Flow Condensation for Low and High Values of Saturation Temperatur

  Publikacja

  • S. Głuch
  • T. Niksa-Rynkiewicz
  • D. Mikielewicz
  • P. Stomma

  - Rok 2023

  Most of the literature models for condensation heat transfer prediction are based on specific experimental parameters and are not general in nature for applications to fluids and non-experimental thermodynamic conditions. Nearly all correlations are created to predict data in normal HVAC conditions below 40°C. High temperature heat pumps operate at much higher parameters. This paper aims to create a general model for the calculation...

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• A machine learning approach to classifying New York Heart Association (NYHA) heart failure

  Publikacja

  • K. Jandy
  • P. Weichbroth

  - Scientific Reports - Rok 2024

  According to the European Society of Cardiology, globally the number of patients with heart failure nearly doubled from 33.5 million in 1990 to 64.3 million in 2017, and is further projected to increase dramatically in this decade, still remaining a leading cause of morbidity and mortality. One of the most frequently applied heart failure classification systems that physicians use is the New York Heart Association (NYHA) Functional...

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• Independent Association Between Plasma Leptin Levels and Heart Rate in Heart Transplant Recipients

  Publikacja

  • M. Winnicki
  • B. Phillips
  • V. Accurso
  • P. van
  • A. Shamsuzzaman
  • K. Patil
  • K. Narkiewicz
  • V. Somers

  - CIRCULATION - Rok 2001

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