The aiSon Focus solves several inefficiencies of conventional diagnostic and therapeutic approaches, thereby making procedures easier and faster. There are numerous aspects in which the aiSon Focus is superior to these methods:  When using copious amounts of ultrasound gel to bridge the gaps on uneven surfaces, frequent re-application of gel is required, as the gel runs off, especially as it becomes warmer. In addition, movement of the probe will distribute the gel away from the uneven surfaces. The aiSon Focus always stays in place and right in front of the transducer, always ensuring continuous skin contact and significantly reducing the necessity to re-apply gel. The workflow is interrupted less frequently, speeding up the procedure.  When dispensing ultrasound gel from its typical container/bottle, air bubbles/pockets in the gel are almost unavoidable and these air enclosures will cause image artifacts, hindering the view and making accurate diagnoses more challenging. The aiSon Focus only requires a very thin layer of coupling agent between the pad and the patient’s skin, which is not thick enough to contain air pockets, and the pad itself is guaranteed not to contain any air pockets. A view without artefacts caused by air bubbles will increase diagnostic and therapeutic certainty.  To ensure good skin contact, frequently it is necessary to exert pressure with the ultrasound probe. However, this may lead to compression of underlying tissues and potentially thereby distorting the view. Superficial liquid collections may be less prominent or missed entirely when applying pressure. The same applies to superficial perfusion and small vessels. With the aiSon Focus, good skin contact and a full view is possible without exerting any pressure, avoiding the compression of tissues, leading to easier diagnosis and increased diagnostic certainty.  For uneven anatomies, such as the fingers or the ankle, among others, it often takes considerable amounts of time to establish a good view of the desired anatomy. A significant contributor to the increase in procedure time can be the difficulty to achieve good coupling and not having enough gel in the right places. The aiSon Focus allows obtaining a full, unincumbered view easily, also while moving around, thereby letting you focus on the diagnosis, not the image acquisition.   Using abundant amounts of ultrasound gel during any procedure will increase cleaning required by both patient and medical professionals. Patients also prefer lesser amounts of gel to be applied. With the aiSon Focus only a thin layer of coupling agent is required, significantly reducing the cleaning effort after the procedure and increasing patient comfort throughout.