Results 201 to 210 of about 2,504,417 (254)
Advanced Science, EarlyView.Mesoporous mixed ionic‐electronic PU/PEDOT: PSS electrodes enable label‐free detection of stochastic extracellular bioelectrical dynamics in living Phaeodactylum tricornutum. Living diatoms actively modulate interfacial ionic dynamics, establishing stochastic electrochemical noise as a sensitive probe of microbial bioelectrochemical activity and a new ...
David M. S. Silva +7 more
wiley +1 more source
Advanced Science, EarlyView.Clinical intramuscular thymus transplantation yields only short‐lived efficacy and marginal therapeutic benefits. Benefiting from the spleen's intrinsic strengths—rapid vascular perfusion, abundant developmental factors, and resident progenitors—the intrasplenic thymic grafts achieve robust thymic regeneration and substantial T‐cell reconstitution ...
Shaocong Wang +10 more
wiley +1 more source
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Cardiac imaging in patients with cardiac syncope
Minerva Cardiology and Angiology, 2017Syncope is a common symptom with a possibly unfavorable prognosis, especially when the cause is a cardiac disease. Often diagnostic workup requires multiple and challenging investigations to determine whether the patient has a structural heart disease. Cardiac imaging tests should be used when baseline clinical findings raise the suspicion of a cardiac
Stefania A, DI Fusco +2 more
openaire +2 more sources
Radiologic Clinics of North America, 2003
There has been tremendous progress for MR imaging depiction of cardiac morphology and function. Further advances toward achieving faster acquisition with real-time imaging, higher resolution for plaque imaging, and quantitative analysis are taking place at a rapid pace.
Ernesto, Castillo, David A, Bluemke
openaire +2 more sources
There has been tremendous progress for MR imaging depiction of cardiac morphology and function. Further advances toward achieving faster acquisition with real-time imaging, higher resolution for plaque imaging, and quantitative analysis are taking place at a rapid pace.
Ernesto, Castillo, David A, Bluemke
openaire +2 more sources
Imaging in Cardiac Echinococcosis
Echocardiography, 1997Cardiac echinococcosis is a rare disease. Its diagnosis is sometimes difficult and requires medical imaging such as echocardiography. An 18‐year‐old man with multiple cardiac hydatid cysts diagnosed by echocardiography and nuclear magnetic resonance is presented. The results from these imaging techniques are presented.
Ahmed, Bennis +2 more
openaire +2 more sources
La Presse Médicale, 2022
During the last 20 years, cardiac imaging has drastically evolved. Positron emission tomography (PET), fast three-dimensional (3D) imaging with the latest generations of echocardiography & multi-detector computed tomography (CT), stress perfusion assessed by magnetic resonance imaging (MRI), blood flow analysis using four-dimensional (4D) flow MRI, all
Arshid Azarine +2 more
openaire +2 more sources
During the last 20 years, cardiac imaging has drastically evolved. Positron emission tomography (PET), fast three-dimensional (3D) imaging with the latest generations of echocardiography & multi-detector computed tomography (CT), stress perfusion assessed by magnetic resonance imaging (MRI), blood flow analysis using four-dimensional (4D) flow MRI, all
Arshid Azarine +2 more
openaire +2 more sources
Radiology, 2000
The emergence of noninvasive imaging techniques for the definitive diagnosis and monitoring of cardiovascular disease has greatly altered cardiac imaging in the past 25 years. The practice of cardiac imaging in 1975 was centered on conventional radiography and angiography, but, in the past 2 decades, noninvasive techniques have substantially replaced ...
openaire +2 more sources
The emergence of noninvasive imaging techniques for the definitive diagnosis and monitoring of cardiovascular disease has greatly altered cardiac imaging in the past 25 years. The practice of cardiac imaging in 1975 was centered on conventional radiography and angiography, but, in the past 2 decades, noninvasive techniques have substantially replaced ...
openaire +2 more sources
2008
Cross-sectional imaging techniques such as echocardiography and MRI provide important information about cardiac masses. Echocardiography can provide information about cardiac tumors with regard to size, location and response to treatment. MRI is helpful in determining tumor extent, mobility, location, local invasion, relationship with critical cardiac ...
Mannudeep K, Kalra, Suhny, Abbara
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Cross-sectional imaging techniques such as echocardiography and MRI provide important information about cardiac masses. Echocardiography can provide information about cardiac tumors with regard to size, location and response to treatment. MRI is helpful in determining tumor extent, mobility, location, local invasion, relationship with critical cardiac ...
Mannudeep K, Kalra, Suhny, Abbara
openaire +2 more sources
Imaging of Cardiac Transplantation: An Overview
Seminars in Nuclear Medicine, 2021Heart transplantation (HTx) remains the optimal treatment for selected patients with end-stage advanced heart failure. However, survival is limited early by acute rejection and long term by cardiac allograft vasculopathy (CAV). Even though the diagnosis of rejection is based on histology, cardiac imaging provides a pivotal role for early detection and ...
Clemmensen, Tor Skibsted +2 more
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Current Opinion in Cardiology, 1991
Important developments in the field of nuclear cardiac imaging include increasing use of single-photon emission computed tomography; the availability of pharmacologic stress testing; the introduction of newer technetium-labeled perfusion imaging agents; and a number of other newer imaging agents and imaging techniques.
A S, Iskandrian, J, Heo
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Important developments in the field of nuclear cardiac imaging include increasing use of single-photon emission computed tomography; the availability of pharmacologic stress testing; the introduction of newer technetium-labeled perfusion imaging agents; and a number of other newer imaging agents and imaging techniques.
A S, Iskandrian, J, Heo
openaire +2 more sources