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Is point-of-care ultrasound disruptive innovation? Formulating why POCUS is different from conventional comprehensive ultrasound

Overview of attention for article published in The Ultrasound Journal, October 2018
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Title
Is point-of-care ultrasound disruptive innovation? Formulating why POCUS is different from conventional comprehensive ultrasound
Published in
The Ultrasound Journal, October 2018
DOI 10.1186/s13089-018-0106-3
Pubmed ID
Authors

Jesper Weile, Jacob Brix, Anders Broens Moellekaer

Abstract

Point-of-care ultrasound (PoCUS) is spreading throughout Emergency Medicine, Critical Care and Pre-hospital Care. However, there is an underlying inherited conflict with the established specialties performing comprehensive examinations. It has been stated that PoCUS is disruptive innovation. If this is true the definition might open up for a new perspective on differentiating comprehensive ultrasound from PoCUS. PoCUS in the light of disruptive innovation is a different perspective on ultrasound that has not before been academically scrutinized. In this paper we investigate if PoCUS is in fact disruptive innovation. This is done by comparative analysis with the point of departure in disruptive innovation theory known from the business world. We find that a disruptive innovation process is happening. This new knowledge allows us to put forward advice for the stakeholders in the field of ultrasound. It also allows us to challenge the conventional pyramid of expertise used to describe different types of ultrasound. The perspective of this paper is mutual understanding of similarities and differences between conventional and point-of-care ultrasound. Only with this understanding the stakeholders can collaborate and use the full spectrum of ultrasound for the benefit of the patient.

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The data shown below were compiled from readership statistics for 80 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 80 100%

Demographic breakdown

Readers by professional status Count As %
Student > Postgraduate 10 13%
Other 8 10%
Student > Master 8 10%
Student > Ph. D. Student 7 9%
Researcher 7 9%
Other 15 19%
Unknown 25 31%
Readers by discipline Count As %
Medicine and Dentistry 39 49%
Nursing and Health Professions 4 5%
Business, Management and Accounting 3 4%
Unspecified 2 3%
Computer Science 2 3%
Other 5 6%
Unknown 25 31%