Abstract: Au ultrasound probe user's capture of image frames of a patient's organ is assisted by capturing one or more image frames of the ultrasound probe's a field of view; processing the captured image frames to detect a predetermined anatomical feature of the patient having a known positional relationship with the organ; and directing the user to adjust the ultrasound probe so as to locate the organ within its field of view, based on the known positional relationship.

Abstract: A method of determining a status of ultrasound coupling medium for performing an ultrasound scan for providing an ultrasound image including plural scanlines (Nl) is disclosed. In an embodiment, the method includes operating an ultrasound device to capture an image frame including plural scanlines (Nl), each scanline having an associated sample set (s) of intensity values; processing a subset of the associated sample set (s) of values for each scanline to determine a first summation for each scanline; processing plural sets of corresponding intensity values from each of plural scanlines located within a range of a respective scanline to determine a set of difference values for each respective scanline; processing each set of difference values to determine a second summation for each scanline; and generating a status for the ultrasound coupling medium according to a relationship between each of the first summations and each of the associated second summations.

Abstract: A method of determining a status of ultrasound coupling medium for performing an ultrasound scan for providing an ultrasound image including plural scanlines (Nl) is disclosed. In an embodiment, the method includes operating an ultrasound device to capture an image frame including plural scanlines (Nl), each scanline having an associated sample set (s) of intensity values; processing a subset of the associated sample set (s) of values for each scanline to determine a first summation for each scanline; processing plural sets of corresponding intensity values from each of plural scanlines located within a range of a respective scanline to determine a set of difference values for each respective scanline; processing each set of difference values to determine a second summation for each scanline; and generating a status for the ultrasound coupling medium according to a relationship between each of the first summations and each of the associated second summations.

Abstract: An ultrasound probe user's capture of image frames of a patient's organ is assisted by capturing one or more image frames of the ultrasound probe's a field of view; processing the captured image frames to detect a predetermined anatomical feature of the patient having a known positional relationship with the organ; and directing the user to adjust the ultrasound probe so as to locate the organ within its field of view, based on the known positional relationship.