ArticleEuropean radiology experimental2021
Development and assessment of a telesonography system for musculoskeletal imaging.
Article in European radiology experimental, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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5 citing papers in PubMed, 8 citations in OpenAlex.
- Impact of Force Scaling on Physician Fatigue in a Bilateral Tele-Ultrasound System.Sensors (Basel, Switzerland) · 2025Article
- Clinical implications of teleradiology in rheumatic and musculoskeletal diseases: improving rheumatic care.Rheumatology international · 2025Review
- Feasibility and Safety of Percutaneous Puncture Guided by a 5G-Based Telerobotic Ultrasound System: An Experimental Study.Cardiovascular and interventional radiology · 2024Article
- MSK-TIM: A Telerobotic Ultrasound System for Assessing the Musculoskeletal System.Sensors (Basel, Switzerland) · 2024Article
- Quantifying the Effects of Network Latency for a Teleoperated Robot.Sensors (Basel, Switzerland) · 2023Article
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTelesonography systems have been developed to overcome barriers to accessing diagnostic ultrasound for patients in rural and remote communities. However, most previous telesonography systems have been designed for performing only abdominal and obstetrical exams. In this paper, we describe the development and assessment of a musculoskeletal (MSK) telesonography system.
methodsWe developed a 4-degrees-of-freedom (DOF) robot to manipulate an ultrasound probe. The robot was remotely controlled by a radiologist operating a joystick at the master site. The telesonography system was used to scan participants' forearms, and all participants were conventionally scanned for comparison. Participants and radiologists were surveyed regarding their experience. Images from both scanning methods were independently assessed by an MSK radiologist.
resultsAll ten ultrasound exams were successfully performed using our developed MSK telesonography system, with no significant delay in movement. The duration (mean ± standard deviation) of telerobotic and conventional exams was 4.6 ± 0.9 and 1.4 ± 0.5 min, respectively (p = 0.039). An MSK radiologist rated quality of real-time ultrasound images transmitted over an internet connection as "very good" for all telesonography exams, and participants rated communication with the radiologist as "very good" or "good" for all exams. Visualisation of anatomic structures was similar between telerobotic and conventional methods, with no statistically significant differences.
conclusionsThe MSK telesonography system developed in this study is feasible for performing soft tissue ultrasound exams. The advancement of this system may allow MSK ultrasound exams to be performed over long distances, increasing access to ultrasound for patients in rural and remote communities.
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