Results 51 to 60 of about 2,290,678 (288)

A left ventricular wall segmentation method for cardiac magnetic resonance image

open access: yes四川大学学报. 自然科学版, 2016
Segmenting endocardium and epicardium of left ventricle from cardiac magnetic resonance image (cardiac MRI), is the prerequisites for three-dimensional reconstruction of heart and cardiac function assessment.
LI Xiao-Ning   +3 more
doaj  

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie   +8 more
wiley   +1 more source

Ventriculitis due to infection with Rhizopus arrhizus

open access: yesMedical Mycology Case Reports, 2015
A 52-year-old heart–lung transplant patient presented to the emergency department with acute onset of neurologic symptoms. MRI showed ballooning of the left ventricle, midline shift and contrast enhancement in the anterior horn of the left ventricle ...
Stefan Hagel   +5 more
doaj   +1 more source

Integrating Time‐Adjusted Imaging Instability Into Functional Outcome Prediction After Intracerebral Hemorrhage: Development and Validation of the HAGIV Score

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Early risk stratification may support clinical decision‐making in spontaneous intracerebral hemorrhage (ICH). We aimed to develop and internally validate HAGIV, a score integrating frequency of imaging markers (FIM), a time‐adjusted non‐contrast computed tomography (CT) metric of hematoma expansion, with established predictors for 90‐
Lei Song   +10 more
wiley   +1 more source

Shifts in the Heart Left Ventricle Function in Patients with Pulmonary Tuberculosis During Adequate Chemotherapy

open access: yesАнтибиотики и Химиотерапия, 2020
To investigate the hemodynamics and myocardic contraction of the heart left ventricle, 61 patients with pulmonary tuberculosis (main group) and 26 healthy subjects (control group) were observed.
A. E. Dityatkov   +3 more
doaj  

Gargantuan Pseudoaneurysm of the Left Ventricle [PDF]

open access: yesCirculation, 2010
Three months after combined mitral and aortic valve replacement, a 74-year-old woman presented with New York Heart Association grade II to III dyspnea. She had regular sinus tachycardia (109 bpm), and her blood pressure was 90/55 mm Hg. Routine echocardiography showed normal left ventricular ejection fraction and normal functional status of mitral and
Michael, Frick   +7 more
openaire   +2 more sources

Twisted atrioventricular connections in double inlet right ventricle: evaluation by magnetic resonance imaging [PDF]

open access: yes, 2000
Twisted atrioventricular connections occur almost exclusively in the hearts with biventricular atrioventricular connections. Only one example of double inlet left ventricle has been illustrated in which the axes of the two atrioventricular valves crossed
Yoo, SJ, Kim, TH, Anderson, RH, Ho, SY
core  

Segmentation effect in the left ventricle.

open access: yes, 2020
Segmentation effect in the left ventricle.
Dongrui Gao (8693820)   +3 more
core   +1 more source

Experimental study on coronary perfusion with selective brain cooling for direct aortic surgery [PDF]

open access: yes, 1959
1. Retrograde coronary perfusion in combination with selective brain cooling by irrigation was investigated in dogs, in comparison with direct coronary artery perfusion. 2.
Hayashi, Naomi
core   +1 more source

Baseline Neuroinflammation Stratifies TSPO‐PET Response to Disease‐Modifying Therapy in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate which baseline clinical and imaging characteristics best predict TSPO‐PET‐measurable reduction in glial activation following treatment of multiple sclerosis (MS), to utilize this information for designing more efficient biomarker‐based clinical trials targeting glial activation.
Marlene T. Morch   +5 more
wiley   +1 more source

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