Fig. 1From: Swedish Sonographers’ perceptions of ergonomic problems at work and their suggestions for improvementPictures showing the three main echocardiographic examination techniques: Text to each picture: a T1, patient facing examiner, transducer in left hand, b T2, patient facing examiner, transducer in right hand, and c T3, patient facing away from examiner transducer in right handBack to article page