Results 261 to 270 of about 445,630 (307)
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Radiologic Clinics of North America, 1990
In recent years, fetal echocardiography has greatly improved in that most major structural heart defects are detectable from 18 weeks on. Fetal M-mode mapping has also enabled us to detect and diagnose fetal arrhythmias as well as follow their treatment.
B R, Benaćerraf, S P, Sanders
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In recent years, fetal echocardiography has greatly improved in that most major structural heart defects are detectable from 18 weeks on. Fetal M-mode mapping has also enabled us to detect and diagnose fetal arrhythmias as well as follow their treatment.
B R, Benaćerraf, S P, Sanders
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Veterinary Clinics of North America: Equine Practice, 2019
This article provides an overview on the principles of transthoracic echocardiography in horses. Indications for echocardiography, equipment, and technical considerations are discussed and a systematic approach for a complete echocardiographic examination in horses is described.
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This article provides an overview on the principles of transthoracic echocardiography in horses. Indications for echocardiography, equipment, and technical considerations are discussed and a systematic approach for a complete echocardiographic examination in horses is described.
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Journal of Paediatrics and Child Health, 1995
Abstract: Fetal echocardiography has provided a means for the detailed assessment of cardiac structure and function from early prenatal life. Indications for a fetal echocardiographic examination and the potential implications for individuals caring for newborns with cardiac malformations are discussed.
D J, Penny, R G, Weintraub
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Abstract: Fetal echocardiography has provided a means for the detailed assessment of cardiac structure and function from early prenatal life. Indications for a fetal echocardiographic examination and the potential implications for individuals caring for newborns with cardiac malformations are discussed.
D J, Penny, R G, Weintraub
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Echocardiography, 1991
Examination of the fetus offers a unique opportunity to understand the true scope of congenital and early acquired cardiac lesions. Diagnosis and management of arrhythmias remain the predominant use of these techniques. Structural heart disease can be completely characterized by two‐dimensional andDoppler examination.
J C, Huhta, K M, Rotondo
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Examination of the fetus offers a unique opportunity to understand the true scope of congenital and early acquired cardiac lesions. Diagnosis and management of arrhythmias remain the predominant use of these techniques. Structural heart disease can be completely characterized by two‐dimensional andDoppler examination.
J C, Huhta, K M, Rotondo
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Clinical Obstetrics and Gynecology, 1986
A limited form of fetal heart examination is feasible by the ultrasonographer involved in routine scanning, allowing selection of fetuses with major forms of heart disease in the overall pregnant population. Detailed and accurate prediction of cardiac malformation is possible in a specialized center studying pregnancies at increased risk of heart ...
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A limited form of fetal heart examination is feasible by the ultrasonographer involved in routine scanning, allowing selection of fetuses with major forms of heart disease in the overall pregnant population. Detailed and accurate prediction of cardiac malformation is possible in a specialized center studying pregnancies at increased risk of heart ...
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Current Opinion in Cardiology, 1998
Continued improvement in the computer price-to-performance ratio and the adoption of international standards have enhanced the feasibility of completely digital echocardiographic laboratories that were initially described more than a decade ago. Digital archival has distinct advantages over analog recording, including improved laboratory efficiency ...
M L, Main, J D, Thomas
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Continued improvement in the computer price-to-performance ratio and the adoption of international standards have enhanced the feasibility of completely digital echocardiographic laboratories that were initially described more than a decade ago. Digital archival has distinct advantages over analog recording, including improved laboratory efficiency ...
M L, Main, J D, Thomas
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Expert Review of Cardiovascular Therapy, 2004
Stress echocardiography is the combination of 2D echocardiography with a physical, pharmacological or electrical stress. The diagnostic end point for the detection of myocardial ischemia is the induction of a transient worsening in regional function during stress.
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Stress echocardiography is the combination of 2D echocardiography with a physical, pharmacological or electrical stress. The diagnostic end point for the detection of myocardial ischemia is the induction of a transient worsening in regional function during stress.
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The International Journal of Cardiac Imaging, 1987
The diagnostic value of oesophageal echocardiography is most striking in patients in whom precordial studies are of inadequate quality or fail to establish a definitive diagnosis. Oesophageal studies have excellent image quality, can be completed within 10 minutes without complications and, in most instances, enables the clinical question to be ...
E J, Gussenhoven +6 more
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The diagnostic value of oesophageal echocardiography is most striking in patients in whom precordial studies are of inadequate quality or fail to establish a definitive diagnosis. Oesophageal studies have excellent image quality, can be completed within 10 minutes without complications and, in most instances, enables the clinical question to be ...
E J, Gussenhoven +6 more
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Ultrasound in Medicine & Biology, 1982
Contrast echocardiography is the technique of injecting an echo-producing, biologically compatible solution into the bloodstream and using M-mode and/or two-dimensional echocardiography to observe intracardiac bloodflow patterns revealed by the resulting cloud of echoes. This information was previously available only from angiocardiography.
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Contrast echocardiography is the technique of injecting an echo-producing, biologically compatible solution into the bloodstream and using M-mode and/or two-dimensional echocardiography to observe intracardiac bloodflow patterns revealed by the resulting cloud of echoes. This information was previously available only from angiocardiography.
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Heart, 2009
Intracardiac echocardiography (ICE) is increasingly being used to guide percutaneous interventional procedures, principally the closure of interatrial septal abnormalities, and to support electrophysiological procedures. Clear views of intracardiac structures can help a number of other procedures, such as myocardial biopsy and paravalvular leak closure.
K N, Asrress, A R J, Mitchell
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Intracardiac echocardiography (ICE) is increasingly being used to guide percutaneous interventional procedures, principally the closure of interatrial septal abnormalities, and to support electrophysiological procedures. Clear views of intracardiac structures can help a number of other procedures, such as myocardial biopsy and paravalvular leak closure.
K N, Asrress, A R J, Mitchell
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