Results 1 to 10 of about 737,277 (397)

Automatic segmentation of the right ventricle from cardiac MRI using a learning‐based approach

Magnetic Resonance in Medicine, 2017
This study aims to accurately segment the right ventricle (RV) from cardiac MRI using a fully automatic learning‐based method.
Arash Kheradvar,, Faha, Hamid Jafarkhani
exaly   +2 more sources

Clinical and ultrasound findings of pentalogy of Cantrell in a newborn: A case report

Frontiers in Pediatrics, 2022
BackgroundPentalogy of Cantrell is a rare and deadly syndrome, manifesting as intracardiac anomalies and ventricular diverticulum. Echocardiographers have an insufficient understanding of pentalogy of Cantrell, which may lead to missed diagnoses ...
Dan Wang, Bin Zheng, Bo Zhai, Juan Mo, Kaihua Yang, Yaling Huo   +5 more
doaj   +1 more source

The Ependymal Region Prevents Glioblastoma From Penetrating Into the Ventricle via a Nonmechanical Force

Frontiers in Neuroanatomy, 2021
BackgroundIntraventricular penetration is rare in glioblastoma (GBM). Whether the ependymal region including the ependyma and subventricular zone (SVZ) can prevent GBM invasion remains unclear.MethodsMagnetic resonance imaging (MRI) and haematoxylin ...
Kaishu Li, Kaishu Li, Haimin Song, Chaohu Wang, Zhiying Lin, Guozhong Yi, Runwei Yang, Bowen Ni, Ziyu Wang, Taichen Zhu, Wanghao Zhang, Xiran Wang, Zhifeng Liu, Guanglong Huang, Yawei Liu, Yawei Liu   +15 more
doaj   +1 more source

A Rare Clinical Scenario of Central Neurocytoma of Brain among Two Young Adult Patients [PDF]

Journal of Clinical and Diagnostic Research, 2021
The Central Neurocytoma (CN) is a rare tumour of brain which is commonly seen in young adults. Two cases, A 24-year-old-male and a 37-year-old-female with CN of the lateral ventricles are reported here.
G Haripriya, Pranabandhu Das, Bala Venkat Subramanian, Nandyala Rukmangadha, AY Lakshmi   +4 more
doaj   +1 more source

Periventricular and juxtacortical characterization of UManitoba-JHU functionally defined human white matter atlas networks

Frontiers in Human Neuroscience, 2023
BackgroundThe open-access UManitoba-JHU functionally defined human white matter (WM) atlas contains specific WM pathways and general WM regions underlying 12 functional brain networks in ICBM152 template space.
Chase R. Figley, Chase R. Figley, Chase R. Figley, Chase R. Figley, Teresa D. Figley, Teresa D. Figley, Teresa D. Figley, Kaihim Wong, Kaihim Wong, Kaihim Wong, Md Nasir Uddin, Md Nasir Uddin, Md Nasir Uddin, Rodrigo Dalvit Carvalho da Silva, Rodrigo Dalvit Carvalho da Silva, Rodrigo Dalvit Carvalho da Silva, Jennifer Kornelsen, Jennifer Kornelsen, Jennifer Kornelsen, Jennifer Kornelsen   +19 more
doaj   +1 more source

Left Ventricular Assist Device Pump Obstruction Reduces Native Heart Efficiency

Bioengineering, 2023
Obstruction of the LVAD flow path can occur when blood clots or tissue overgrowth form within the inflow cannula, pump body, or outflow graft, and it can lead to thrombus, embolism, and stroke.
Ricardo Montes, Saniya Salim Ueckert, Vi Vu, Karen May-Newman   +3 more
doaj   +1 more source

Cardiomyocyte Na+/H+ Exchanger-1 Activity Is Reduced in Hypoxia

Frontiers in Cardiovascular Medicine, 2021
Fully-activated Na+/H+ exchanger-1 (NHE1) generates the cardiomyocyte's largest trans-membrane extrusion of H+ ions for an equimolar influx of Na+ ions.
Hilmi Burak Kandilci, Hilmi Burak Kandilci, Mark A. Richards, Marjorie Fournier, Gül Şimşek, Gül Şimşek, Yu Jin Chung, Samira Lakhal-Littleton, Pawel Swietach   +8 more
doaj   +1 more source

Echocardiographic assessment of right ventricular dysfunction and outcome in patients with severe Covid-19 Pneumonia

Egyptian Journal of Anaesthesia, 2023
Background Fatal cardiovascular complications and acute respiratory distress syndrome (ARDS) account for the majority of SARS-CoV-2-associated deaths. The objective of this research was to find transthoracic echocardiography (TTE) of right ventricular ...
Ali Salam, Tayseer Zaytoun, Tamer Abdallah, Dina Zidan   +3 more
doaj   +1 more source

Survival in Patients with Post-myocardial Infarction Ventricular Septal Rupture: A Retrospective Observational Study [PDF]

Journal of Clinical and Diagnostic Research, 2023
Introduction: Post-myocardial infarction ventricular septal rupture (post-MI-VSR) is a dreaded complication with high mortality. There is a varied survival pattern among patients who have undergone surgical repair.
Shilpa Suresh, Srujan Singanamala, Raghavendra Murthy, Ravikalyani Nagashetty   +3 more
doaj   +1 more source

In the eye of the storm: the right ventricle in COVID-19

Pulmonary Circulation, 2020
The corona virus disease of 2019 pandemic caused by the SARS-CoV-2 virus continues to inflict significant morbidity and mortality around the globe. A variety of cardiovascular presentations of SARS-CoV-2 infection have been described so far. However, the
John F. Park, Somanshu Banerjee, S. Umar
semanticscholar   +1 more source