Aortic Opening

The opening in the diaphragm that allows for passage of the descending aorta.
National Institutes of Health

Topic mentions per year

Topic mentions per year

1969-2017
012319692017

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
HRV indices have traditionally been acquired using interbeat intervals obtained from the electrocardiogram (ECG) R-wave… (More)
  • figure 1
  • figure 2
  • figure 3
  • table 2
  • table 3
Is this relevant?
2007
2007
OBJECTIVE The aortic valve can be assessed using MDCT; however, measurements of the aortic opening area vary with the cardiac… (More)
Is this relevant?
2007
2007
The aortico-left ventricular tunnel (ALVT) is a rare abnormal channel that arises from the right coronary sinus through the right… (More)
Is this relevant?
2006
2006
BACKGROUND Ruptured sinus of Valsalva aneurysms (RSVA) can be associated with ventricular septal defects or isolated lesions… (More)
  • figure 1
  • figure 2
Is this relevant?
1993
1993
The accurate assessment of cardiac stroke volume measured by impedance cardiography depends on the reliable measurement of dZ… (More)
Is this relevant?
1993
1993
OBJECTIVE To compare the different effects of right ventricular pacing and classic left bundle branch block on left ventricular… (More)
Is this relevant?
1990
1990
A method of evaluation of the aortic opening area in healthy dogs and dogs with aortic stenosis is described. Through right and… (More)
Is this relevant?
1980
1980
A case of pericardial effusion and tamponade with echocardiographic documentation of both electrical and mechanical alternans is… (More)
Is this relevant?
1974
1974
In 9 dogs with acutely induced atrio-ventricular block intra-aortic balloon counterpulsation was performed during stepwise… (More)
  • figure 8
Is this relevant?
1969
1969
The ultrasonic Doppler method was employed to time the rapid movements (opening and closure) of the mitral and aortic valves. To… (More)
  • figure 1
  • figure 2
  • table 1
  • figure 3
  • figure 4
Is this relevant?