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Artificial Intelligence Identifying Polyps in Real-world Colonoscopy

2018-12-07 00:43:11 | BioPortfolio

Published on BioPortfolio: 2018-12-07T00:43:11-0500

Clinical Trials [1909 Associated Clinical Trials listed on BioPortfolio]

Computer-assisted Detection of Colonic Polyps

Screening colonoscopy is considered the gold standard for adenoma detection in the colon. However, it has been shown that a considerable number of polyps can be missed during screening col...

The Utility of Time Segmental Withdrawal During Screening Colonoscopy for Increasing Adenoma Detection Rate.

Colonoscopy( examining the colon with a flexible tube and a camera ) is usually done for screening purposes to find any precancerous lesions (polyps) at an early stage. During the colonosc...

Comparative Study of Postprocessing Imaging Systems for Diminutive Colonic Polyps

Several novel imaging technologies are currently used for detection and differentiation of colonic polyps during colonoscopy, such as NBI (Olympus), FICE (Fujinon), and i-Scan (Pentax). ...

9 Minutes for Colonoscopy Withdrawal

A withdrawal time of at least 6 minutes has been considered to be necessary to guarantee the adenoma detection rate and the critical quality criterion of colonoscopy. However, several larg...

Detection of Colorectal Adenoma by Optical Enhancement Technology vs. High-Definition Colonoscopy

Optical Enhancement Technology might be superior to the conventional HD-WL in detecting colorectal adenomas

PubMed Articles [13763 Associated PubMed Articles listed on BioPortfolio]

Comparing adenoma and polyp miss rates for total underwater colonoscopy versus standard CO: a randomized controlled trial using a tandem colonoscopy approach.

Although water exchange may improve adenoma detection when compared to CO, it is unclear whether water is a better medium to fill the lumen during withdrawal and visualize the mucosa. Total underwater...

Disagreement between high confidence endoscopic adenoma prediction and histopathological diagnosis in colonic lesions ≤ 3 mm in size.

 Diminutive colorectal polyps resected during colonoscopy are sometimes histologically interpreted as normal tissue. The aim of this observational study was to explore whether errors in specimen han...

Automated polyp detection in the colorectum: a prospective study (with videos).

Adenoma detection is a highly personalized task that differs markedly between endoscopists. Technical advances are therefore desirable for the improvement of the adenoma detection rate (ADR). An autom...

Polyp Sizing Poster Improve Polyp Measurement but not Adenoma Detection Rates by Endoscopists in a Large Community Practice.

Accurate sizing of polyps and improving adenoma detection rates (ADR) are important goals for high-quality colonoscopy. Surveillance intervals are based on accurate sizing of polyps. There are no clin...

Metachronous Neoplasias Arise in a Higher Proportion of Colon Segments From Which Large Polyps Were Previously Removed, and Can be Used to Estimate Incomplete Resection of 10-20 mm Colorectal Polyps.

Incomplete resection of polyps could be an important cause of post-colonoscopy colorectal cancer. However, it is difficult to study progression of incompletely removed polyps or their clinical importa...

Medical and Biotech [MESH] Definitions

Physiological and psychological symptoms associated with withdrawal from the use of a drug after prolonged administration or habituation. The concept includes withdrawal from smoking or drinking, as well as withdrawal from an administered drug.

Measures for assessing the results of diagnostic and screening tests. Sensitivity represents the proportion of truly diseased persons in a screened population who are identified as being diseased by the test. It is a measure of the probability of correctly diagnosing a condition. Specificity is the proportion of truly nondiseased persons who are so identified by the screening test. It is a measure of the probability of correctly identifying a nondiseased person. (From Last, Dictionary of Epidemiology, 2d ed)

Discrete tissue masses that protrude into the lumen of the COLON. These POLYPS are connected to the wall of the colon either by a stalk, pedunculus, or by a broad base.

Physiologic or biochemical monitoring of the fetus. It is usually done during LABOR, OBSTETRIC and may be performed in conjunction with the monitoring of uterine activity. It may also be performed prenatally as when the mother is undergoing surgery.

Focal accumulations of EDEMA fluid in the NASAL MUCOSA accompanied by HYPERPLASIA of the associated submucosal connective tissue. Polyps may be NEOPLASMS, foci of INFLAMMATION, degenerative lesions, or malformations.

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