@article{wang_endoscope_2017,
	title = {Endoscope field of view measurement},
	volume = {8},
	issn = {2156-7085},
	url = {https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5480555/},
	doi = {10.1364/BOE.8.001441},
	abstract = {The current International Organization for Standardization (ISO) standard (ISO 8600-3: 1997 including Amendment 1: 2003) for determining endoscope field of view (FOV) does not accurately characterize some novel endoscopic technologies such as endoscopes with a close focus distance and capsule endoscopes. We evaluated the endoscope FOV measurement method (the FOVWS method) in the current ISO 8600-3 standard and proposed a new method (the FOVEP method). We compared the two methods by measuring the FOV of 18 models of endoscopes (one device for each model) from seven key international manufacturers. We also estimated the device to device variation of two models of colonoscopes by measuring several hundreds of devices. Our results showed that the FOVEP method was more accurate than the FOVWS method, and could be used for all endoscopes. We also found that the labelled FOV values of many commercial endoscopes are significantly overstated. Our study can help endoscope users understand endoscope FOV and identify a proper method for FOV measurement. This paper can be used as a reference to revise the current endoscope FOV measurement standard.},
	number = {3},
	urldate = {2023-07-05},
	journal = {Biomedical Optics Express},
	author = {Wang, Quanzeng and Khanicheh, Azadeh and Leiner, Dennis and Shafer, David and Zobel, Jurgen},
	month = feb,
	year = {2017},
	pmid = {28663840},
	pmcid = {PMC5480555},
	pages = {1441--1454},
}

{"_id":"Jxa3HcaXsKpGSRPbC","bibbaseid":"wang-khanicheh-leiner-shafer-zobel-endoscopefieldofviewmeasurement-2017","author_short":["Wang, Q.","Khanicheh, A.","Leiner, D.","Shafer, D.","Zobel, J."],"bibdata":{"bibtype":"article","type":"article","title":"Endoscope field of view measurement","volume":"8","issn":"2156-7085","url":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5480555/","doi":"10.1364/BOE.8.001441","abstract":"The current International Organization for Standardization (ISO) standard (ISO 8600-3: 1997 including Amendment 1: 2003) for determining endoscope field of view (FOV) does not accurately characterize some novel endoscopic technologies such as endoscopes with a close focus distance and capsule endoscopes. We evaluated the endoscope FOV measurement method (the FOVWS method) in the current ISO 8600-3 standard and proposed a new method (the FOVEP method). We compared the two methods by measuring the FOV of 18 models of endoscopes (one device for each model) from seven key international manufacturers. We also estimated the device to device variation of two models of colonoscopes by measuring several hundreds of devices. Our results showed that the FOVEP method was more accurate than the FOVWS method, and could be used for all endoscopes. We also found that the labelled FOV values of many commercial endoscopes are significantly overstated. Our study can help endoscope users understand endoscope FOV and identify a proper method for FOV measurement. This paper can be used as a reference to revise the current endoscope FOV measurement standard.","number":"3","urldate":"2023-07-05","journal":"Biomedical Optics Express","author":[{"propositions":[],"lastnames":["Wang"],"firstnames":["Quanzeng"],"suffixes":[]},{"propositions":[],"lastnames":["Khanicheh"],"firstnames":["Azadeh"],"suffixes":[]},{"propositions":[],"lastnames":["Leiner"],"firstnames":["Dennis"],"suffixes":[]},{"propositions":[],"lastnames":["Shafer"],"firstnames":["David"],"suffixes":[]},{"propositions":[],"lastnames":["Zobel"],"firstnames":["Jurgen"],"suffixes":[]}],"month":"February","year":"2017","pmid":"28663840","pmcid":"PMC5480555","pages":"1441–1454","bibtex":"@article{wang_endoscope_2017,\n\ttitle = {Endoscope field of view measurement},\n\tvolume = {8},\n\tissn = {2156-7085},\n\turl = {https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5480555/},\n\tdoi = {10.1364/BOE.8.001441},\n\tabstract = {The current International Organization for Standardization (ISO) standard (ISO 8600-3: 1997 including Amendment 1: 2003) for determining endoscope field of view (FOV) does not accurately characterize some novel endoscopic technologies such as endoscopes with a close focus distance and capsule endoscopes. We evaluated the endoscope FOV measurement method (the FOVWS method) in the current ISO 8600-3 standard and proposed a new method (the FOVEP method). We compared the two methods by measuring the FOV of 18 models of endoscopes (one device for each model) from seven key international manufacturers. We also estimated the device to device variation of two models of colonoscopes by measuring several hundreds of devices. Our results showed that the FOVEP method was more accurate than the FOVWS method, and could be used for all endoscopes. We also found that the labelled FOV values of many commercial endoscopes are significantly overstated. Our study can help endoscope users understand endoscope FOV and identify a proper method for FOV measurement. This paper can be used as a reference to revise the current endoscope FOV measurement standard.},\n\tnumber = {3},\n\turldate = {2023-07-05},\n\tjournal = {Biomedical Optics Express},\n\tauthor = {Wang, Quanzeng and Khanicheh, Azadeh and Leiner, Dennis and Shafer, David and Zobel, Jurgen},\n\tmonth = feb,\n\tyear = {2017},\n\tpmid = {28663840},\n\tpmcid = {PMC5480555},\n\tpages = {1441--1454},\n}\n\n\n\n\n\n\n\n\n\n\n\n","author_short":["Wang, Q.","Khanicheh, A.","Leiner, D.","Shafer, D.","Zobel, J."],"key":"wang_endoscope_2017","id":"wang_endoscope_2017","bibbaseid":"wang-khanicheh-leiner-shafer-zobel-endoscopefieldofviewmeasurement-2017","role":"author","urls":{"Paper":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5480555/"},"metadata":{"authorlinks":{}},"html":""},"bibtype":"article","biburl":"https://bibbase.org/zotero/natzem","dataSources":["pa4CjeiS7oDnQDkEc"],"keywords":[],"search_terms":["endoscope","field","view","measurement","wang","khanicheh","leiner","shafer","zobel"],"title":"Endoscope field of view measurement","year":2017}