A DCP-based Method for Improving Laparoscopic Images.
Laparoscopy is an invasive surgical technique performed in abdominal surgery that provides faster recovery than conventional open surgeries. It requires to introduce a camera to observe the surgical maneuvers. However, during this intervention, the quality of the image may be reduced due to the crea...
| Publicado en: | Journal of Medical Systems Vol. 44; no. 4; pp. 1 - 10 |
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| Autores principales: | , , , , |
| Formato: | equations & formulas pictorial research tables/charts Journal Article |
| Publicado: |
Springer Nature
Apr2020
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=142576162&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 142576162 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01485598 4N0 jtl: Journal of Medical Systems issn: 01485598 maglogo: N pubinfo: dt: Apr2020 vid: 44 iid: 4 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 142576162 142576162 142576162 10.1007/s10916-020-1529-5 142576162 ppf: 1 ppct: 9 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: A DCP-based Method for Improving Laparoscopic Images. aug: au: Ruiz-Fernández, Daniel Galiana-Merino, Juan José de Ramón-Fernández, Alberto Vives-Boix, Víctor Enríquez-Buendía, Pablo affil: Department of Computer Technology, University of Alicante, Carretera San Vicente del Raspeig s/n, 03690, Alicante, Spain sug: subj: Surgery, Laparoscopic Quality Improvement Image Enhancement Methods Artifacts Human Carbon Dioxide Steam Algorithms Models, Theoretical Laparoscopy Audiovisuals ab: Laparoscopy is an invasive surgical technique performed in abdominal surgery that provides faster recovery than conventional open surgeries. It requires to introduce a camera to observe the surgical maneuvers. However, during this intervention, the quality of the image may be reduced due to the creation of water vapor and carbon dioxide inside the pelvic-abdominal cavity. This phenomenon produces a nebulous image that causes interruptions during the surgical intervention. Removing this nebulous effect is a key factor to improve the vision of the surgeon. In this study, we have used a method based on the dark channel prior to remove the haze in video frames of laparoscopic surgeries to provide better quality images. The results have been positively evaluated by specialists using real video frames of laparoscopic surgeries, thus demonstrating that this method can be effective in improving the quality of the images without losing any detail of the original image. pubtype: Academic Journal doctype: equations & formulas pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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