Evidence map›Paper›PMID 28138415›Full record

ArticleTranslational vision science & technology2017

Wireless, Web-Based Interactive Control of Optical Coherence Tomography with Mobile Devices.

Rajvi Mehta, Derek Nankivil, David J Zielinski, Gar Waterman, Brenton Keller, Alexander T Limkakeng, Regis Kopper, Joseph A Izatt, Anthony N Kuo

Open access · goldAbstract read
In one paragraph

Article in Translational vision science & technology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 45% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Rajvi MehtaDuke University Department of Ophthalmology, Durham, NC, USA.
Derek NankivilBiomedical Engineering, Duke University, Durham, NC, USA ; Research and Development, Johnson & Johnson Vision Care Inc., Jacksonville, FL, USA.
David J ZielinskiPratt School of Engineering, Duke University, Durham, NC, USA.
Gar WatermanBiomedical Engineering, Duke University, Durham, NC, USA.
Brenton KellerBiomedical Engineering, Duke University, Durham, NC, USA.
Alexander T LimkakengDivision of Emergency Medicine, Duke University, Durham, NC, USA.
Regis KopperMechanical Engineering and Materials Science, Duke University, Durham, NC, USA.
Joseph A IzattBiomedical Engineering, Duke University, Durham, NC, USA ; Duke University Department of Ophthalmology, Durham, NC, USA.
Anthony N KuoDuke University Department of Ophthalmology, Durham, NC, USA ; Biomedical Engineering, Duke University, Durham, NC, USA.
Duke University · USJohnson & Johnson (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeOptical coherence tomography (OCT) is widely used in ophthalmology clinics and has potential for more general medical settings and remote diagnostics. In anticipation of remote applications, we developed wireless interactive control of an OCT system using mobile devices.

methodsA web-based user interface (WebUI) was developed to interact with a handheld OCT system. The WebUI consisted of key OCT displays and controls ported to a webpage using HTML and JavaScript. Client-server relationships were created between the WebUI and the OCT system computer. The WebUI was accessed on a cellular phone mounted to the handheld OCT probe to wirelessly control the OCT system. Twenty subjects were imaged using the WebUI to assess the system. System latency was measured using different connection types (wireless 802.11n only, wireless to remote virtual private network [VPN], and cellular).

resultsUsing a cellular phone, the WebUI was successfully used to capture posterior eye OCT images in all subjects. Simultaneous interactivity by a remote user on a laptop was also demonstrated. On average, use of the WebUI added only 58, 95, and 170 ms to the system latency using wireless only, wireless to VPN, and cellular connections, respectively. Qualitatively, operator usage was not affected.

conclusionsUsing a WebUI, we demonstrated wireless and remote control of an OCT system with mobile devices. TRANSLATIONAL RELEVANCE: The web and open source software tools used in this project make it possible for any mobile device to potentially control an OCT system through a WebUI. This platform can be a basis for remote, teleophthalmology applications using OCT.

Indexed as

optical coherence tomographyremote diagnosticstelemedicine

Identifiers

PMID28138415
PMCPMC5270619
OpenAlexW2580194472

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.