Yes, at present, the clinical development is far less than that of the medical technology department. Whether in terms of income or the demand of the hospital, B-ultrasound is worse than clinical. Even if you want to find a job in the future, B-ultrasound doctors are better than clinicians. So you may consider switching to B-ultrasound.
B-ultrasound users who have passed the ultrasound professional physician certificate can have the right to diagnose, which is also the right to clinical prescription.