I was not satisfied with the not-scrupulous descriptions which were often used in many medical or ethnological or other scientific articles. Their goal was to describe the manual methods, the hand movements of a therapist, e.g. a bonesetter, during his or her treatment on a patient. I would appreciate your comments on my thesis of 1999 in which I developed a drawing method, "positiographical cinemanalysis". My goal was to study more exactly than before a film or video, to present the individual methods of any manual therapist. To draw  a film frame consciously with a detailed described drawing method, with bare hands, means studying of a view very detailed. It helps the scientific conceptualization and understanding of visual stationary or moving persons or objects.  My thesis: Hernesniemi, A: Presentation of bonesetter-patient collaboration through positiographical cinemanalysis (Oulu 1999) can be read at my profile at Research Gate.