When performing a left ventricular function examination, which angle should be adjusted to visually separate the ventricles?

In a left ventricular function examination, adjusting the left anterior oblique (LAO) angle is crucial for obtaining a clear view of the ventricles. The LAO angle allows for optimal visualization by positioning the heart in a way that separates the left ventricle from the right ventricle, reducing overlap and enhancing clarity in images. This distinct perspective is important for accurate assessment of ventricular function and for evaluating parameters such as wall motion and overall cardiac performance.

The LAO angle is specifically useful because it helps minimize anatomical interference, providing a clearer view of the heart's chambers and making it easier to assess any functional abnormalities. In nuclear medicine, achieving the best possible angles is key to obtaining high-quality imaging results for diagnosis and treatment planning. Therefore, adjusting to the left anterior oblique is the most effective choice for achieving a clear separation of the ventricles during the examination.