Inspection, palpation, percussion, and auscultation versus location, B-mode, M-mode, and Doppler

Comparison between M-Mode and Doppler echocardiography in diagnosis

Introduction: Patent ductus arteriosus (PDA) is the persistence of a normal fetal structure between left pulmonary artery and descending aorta. Persistence of this fetal structure beyond 10 days of life is considered abnormal. In this study we compared M-Mode and Doppler echocardiography in diagnosis of PDA in children at Aliasghar Hospital in Zahedan and Children hospital in Bandar Abbas for...

Auscultation and Percussion

[Comparison of auscultation, M-mode echocardiography and color Doppler for detecting aortic regurgitation in patients without mitral stenosis].

Palpation and Percussion of the Abdomen

Improved detection of microbubble signals using power M-mode Doppler.

UNLABELLED Background- Power motion-mode transcranial Doppler (TCD) (PMD) is a new, multigated technique that may simplify and enhance detection of embolus. We developed criteria for emboli detection using PMD. Then, we performed a blinded comparison of transcranial PMD with single-gate spectral TCD in TCD bubble study patients. METHODS Patients with right-to-left shunt as detected with stand...