Results 181 to 190 of about 1,320,475 (425)

Embracing Uncertainty Flexibility: Harnessing a Supervised Tree Kernel to Empower Ensemble Modelling for 2D Echocardiography-Based Prediction of Right Ventricular Volume [PDF]

arXiv
The right ventricular (RV) function deterioration strongly predicts clinical outcomes in numerous circumstances. To boost the clinical deployment of ensemble regression methods that quantify RV volumes using tabular data from the widely available two-dimensional echocardiography (2DE), we propose to complement the volume predictions with uncertainty ...
arxiv  

Reinforcing Stromal Cell Spheroid Through Red‐Light Preconditioning for Advanced Vascularization

Advanced Science, EarlyView.
This study presents a novel approach to enhance stromal cell therapy for myocardial infarction by combining OLED‐based photobiomodulation (OPBM) preconditioning with 3D spheroid culture of hADSCs. The engineered spheroids improve angiogenesis, arterialization, and cardiac function in vivo, offering a next‐generation therapeutic strategy to overcome ...
Yu‐Jin Kim, Hyeok Kim, Dong‐Hyun Lee, Yeong Hwan Kim, Jae‐Hyun Park, Woo‐Sup Sim, Jin‐Ju Kim, Kiwon Ban, Soong Ho Um, Hyun Ji Park, Michael E. Davis, Hun‐Jun Park, Suk Ho Bhang   +12 more
wiley   +1 more source

Prevalence of congenital heart defects in Europe, 2008–2015: A registry‐based study

Birth Defects Research, Volume 114, Issue 20, Page 1404-1416, December 1, 2022., 2022
Abstract Background The total prevalence of congenital heart defects (CHDs) varies by populations and over time. Studies that examine trends in the prevalence of CHD in different regions may shed light on our understanding of the occurrence of CHD and the impact of different risk factors.
Chrysovalanto Mamasoula, Marie‐Claude Addor, Clara Cavero Carbonell, Carlos M. Dias, Luis‐Javier Echevarría‐González‐de‐Garibay, Miriam Gatt, Babak Khoshnood, Kari Klungsoyr, Kay Randall, Sylvia Stoianova, Martin Haeusler, Vera Nelen, Amanda J. Neville, Isabelle Perthus, Anna Pierini, Bénédicte Bertaut‐Nativel, Anke Rissmann, Florence Rouget, Bruno Schaub, David Tucker, Diana Wellesley, Natalya Zymak‐Zakutnia, Ingeborg Barisic, Hermien E. K. de Walle, Monica Lanzoni, Carmel Mullaney, Lindsay Pennington, Judith Rankin   +27 more
wiley   +1 more source

Hemi-Fontan or Bidirectional Cavopulmonary Shunt for Right Ventricular Failure after Mitral Valve Replacement and Acute Ascending Aortic Dissection: Report of Two Cases

Journal of Tehran University Heart Center, 2015
Right ventricular failure due to right coronary artery disease, right ventricular hypertrophy, stunning, abnormal septal motion, myocardial infarction, or non-homogeneous distribution of cardioplegia is an uncommon but serious complication of open heart ...
Hassan Teimouri, Feridoun Sabzi, Babak Nasiri   +2 more
doaj  

In Vivo Cytosolic Delivery of Biomolecules into Neurons for Super‐Resolution Imaging and Genome Modification

Advanced Science, EarlyView.
The N1 peptide specifically targets neurons, enabling cytosolic delivery of fluorescent dyes and proteins for super‐resolution imaging and functional genetic modification. Abstract Efficient delivery of biomolecules into neurons has significant impacts on therapeutic applications in the central nervous system (CNS) and fundamental neuroscience research.
Xiaoqian Ge, Joseph B. Wekselblatt, Scott Elmore, Bo Wang, Tongtong Wang, Renjinming Dai, Tingting Zhang, Harsh Dave, Mohammadaref Ghaderi, Athul Raj Anilkumar, Bill Wang, Shashank R. Sirsi, Jung‐Mo Ahn, Mikhail G. Shapiro, Yuki Oka, Carlos Lois, Zhenpeng Qin   +16 more
wiley   +1 more source

Comparison of vectorcardiographic parameters with structural-functional state of the right ventricle in patients with pulmonary hypertension [PDF]

Системные гипертензии, 2015
Changes of the vectrocardiographic ventricular gradient (VG) in patients with pulmonary arterial hypertension (PAH) are indicative of right ventricular (RV) overload and may be used to assess its severity.
E V Blinova, T A Sakhnova, M A Saidova, A S Loskutova, G V Ryabykina, O A Arkhipova, T V Martynyuk, V G Trunov, E A Aidu, I E Chazova   +9 more
doaj  

THE INFLUENCE OF RIGHT VENTRICULAR FUNCTION ON THE RELATIONSHIP BETWEEN END-DIASTOLIC VOLUME AND STROKE VOLUME [PDF]

, 1988
David L. Reich, Steven N. Konstadt, Daniel M. Thys   +2 more
openalex   +1 more source

Improving the Scan-rescan Precision of AI-based CMR Biomarker Estimation [PDF]

arXiv
Quantification of cardiac biomarkers from cine cardiovascular magnetic resonance (CMR) data using deep learning (DL) methods offers many advantages, such as increased accuracy and faster analysis. However, only a few studies have focused on the scan-rescan precision of the biomarker estimates, which is important for reproducibility and longitudinal ...
arxiv  

The FGF13‐Caveolin‐1 Axis: A Key Player in the Pathogenesis of Doxorubicin‐ and D‐Galactose‐Induced Premature Cardiac Aging

Advanced Science, EarlyView.
The FGF13 level is significantly downregulated in premature aging murine hearts subject to D‐galactose and Doxorubicin. FGF13 overexpression and deficiency exacerbated and alleviated Doxorubicin/D‐galactose‐induced myocardial aging characteristics and functional impairment, respectively.
Enzhao Shen, Yuecheng Wu, Weijian Ye, Sihang Li, Junjie Zhu, Meifan Jiang, Zhicheng Hu, Gaoyong Cao, Xiaojing Yi, Fan Li, Zhouhao Tang, Xiaokun Li, Kwang Youl Lee, Litai Jin, Xu Wang, Weitao Cong   +15 more
wiley   +1 more source

Neuroimaging for differential diagnosis of transient neurological attacks

Brain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Background Rapid yet comprehensive neuroimaging protocols are required for patients with suspected acute stroke. However, stroke mimics can account for approximately one in five clinically diagnosed acute ischemic strokes and the rate of thrombolyzed mimics can be as high as 17%.
Ying Wang, Hao Zha
wiley   +1 more source