Pesquisa | BVS Doenças Infecciosas e Parasitárias

1.

Consensus statements on the current landscape of artificial intelligence applications in endoscopy, addressing roadblocks, and advancing artificial intelligence in gastroenterology.

Parasa, Sravanthi; Berzin, Tyler; Leggett, Cadman; Gross, Seth; Repici, Alessandro; Ahmad, Omer F; Chiang, Austin; Coelho-Prabhu, Nayantara; Cohen, Jonathan; Dekker, Evelien; Keswani, Rajesh N; Kahn, Charles E; Hassan, Cesare; Petrick, Nicholas; Mountney, Peter; Ng, Jonathan; Riegler, Michael; Mori, Yuichi; Saito, Yutaka; Thakkar, Shyam; Waxman, Irving; Wallace, Michael Bradley; Sharma, Prateek.

Gastrointest Endosc ; 2024 Apr 16.

Artigo em Inglês | MEDLINE | ID: mdl-38639679

2.

The New European Medical Device Regulation: Balancing Innovation and Patient Safety.

Bretthauer, Michael; Gerke, Sara; Hassan, Cesare; Ahmad, Omer F; Mori, Yuichi.

Ann Intern Med ; 176(6): 844-848, 2023 06.

Artigo em Inglês | MEDLINE | ID: mdl-37068279

3.

Computer-aided characterization of early cancer in Barrett's esophagus on i-scan magnification imaging: a multicenter international study.

Hussein, Mohamed; Lines, David; González-Bueno Puyal, Juana; Kader, Rawen; Bowman, Nicola; Sehgal, Vinay; Toth, Daniel; Ahmad, Omer F; Everson, Martin; Esteban, Jose Miguel; Bisschops, Raf; Banks, Matthew; Haefner, Michael; Mountney, Peter; Stoyanov, Danail; Lovat, Laurence B; Haidry, Rehan.

Gastrointest Endosc ; 97(4): 646-654, 2023 04.

Artigo em Inglês | MEDLINE | ID: mdl-36460087

4.

Identifying key mechanisms leading to visual recognition errors for missed colorectal polyps using eye-tracking technology.

Ahmad, Omer F; Mazomenos, Evangelos; Chadebecq, Francois; Kader, Rawen; Hussein, Mohamed; Haidry, Rehan J; Puyal, Juana González-Bueno; Brandao, Patrick; Toth, Daniel; Mountney, Peter; Seward, Ed; Vega, Roser; Stoyanov, Danail; Lovat, Laurence B.

J Gastroenterol Hepatol ; 38(5): 768-774, 2023 May.

Artigo em Inglês | MEDLINE | ID: mdl-36652526

5.

Polyp characterization using deep learning and a publicly accessible polyp video database.

Kader, Rawen; Cid-Mejias, Anton; Brandao, Patrick; Islam, Shahraz; Hebbar, Sanjith; Puyal, Juana González-Bueno; Ahmad, Omer F; Hussein, Mohamed; Toth, Daniel; Mountney, Peter; Seward, Ed; Vega, Roser; Stoyanov, Danail; Lovat, Laurence B.

Dig Endosc ; 35(5): 645-655, 2023 Jul.

Artigo em Inglês | MEDLINE | ID: mdl-36527309

6.

Benefits and challenges in implementation of artificial intelligence in colonoscopy: World Endoscopy Organization position statement.

Mori, Yuichi; East, James E; Hassan, Cesare; Halvorsen, Natalie; Berzin, Tyler M; Byrne, Michael; von Renteln, Daniel; Hewett, David G; Repici, Alessandro; Ramchandani, Mohan; Al Khatry, Maryam; Kudo, Shin-Ei; Wang, Pu; Yu, Honggang; Saito, Yutaka; Misawa, Masashi; Parasa, Sravanthi; Matsubayashi, Carolina Ogawa; Ogata, Haruhiko; Tajiri, Hisao; Pausawasdi, Nonthalee; Dekker, Evelien; Ahmad, Omer F; Sharma, Prateek; Rex, Douglas K.

Dig Endosc ; 35(4): 422-429, 2023 May.

Artigo em Inglês | MEDLINE | ID: mdl-36749036

7.

Expected value of artificial intelligence in gastrointestinal endoscopy: European Society of Gastrointestinal Endoscopy (ESGE) Position Statement.

Messmann, Helmut; Bisschops, Raf; Antonelli, Giulio; Libânio, Diogo; Sinonquel, Pieter; Abdelrahim, Mohamed; Ahmad, Omer F; Areia, Miguel; Bergman, Jacques J G H M; Bhandari, Pradeep; Boskoski, Ivo; Dekker, Evelien; Domagk, Dirk; Ebigbo, Alanna; Eelbode, Tom; Eliakim, Rami; Häfner, Michael; Haidry, Rehan J; Jover, Rodrigo; Kaminski, Michal F; Kuvaev, Roman; Mori, Yuichi; Palazzo, Maxime; Repici, Alessandro; Rondonotti, Emanuele; Rutter, Matthew D; Saito, Yutaka; Sharma, Prateek; Spada, Cristiano; Spadaccini, Marco; Veitch, Andrew; Gralnek, Ian M; Hassan, Cesare; Dinis-Ribeiro, Mario.

Endoscopy ; 54(12): 1211-1231, 2022 12.

Artigo em Inglês | MEDLINE | ID: mdl-36270318

8.

Performance of artificial intelligence for detection of subtle and advanced colorectal neoplasia.

Ahmad, Omer F; González-Bueno Puyal, Juana; Brandao, Patrick; Kader, Rawen; Abbasi, Faisal; Hussein, Mohamed; Haidry, Rehan J; Toth, Daniel; Mountney, Peter; Seward, Ed; Vega, Roser; Stoyanov, Danail; Lovat, Laurence B.

Dig Endosc ; 34(4): 862-869, 2022 May.

Artigo em Inglês | MEDLINE | ID: mdl-34748665

9.

Establishing key research questions for the implementation of artificial intelligence in colonoscopy: a modified Delphi method.

Ahmad, Omer F; Mori, Yuichi; Misawa, Masashi; Kudo, Shin-Ei; Anderson, John T; Bernal, Jorge; Berzin, Tyler M; Bisschops, Raf; Byrne, Michael F; Chen, Peng-Jen; East, James E; Eelbode, Tom; Elson, Daniel S; Gurudu, Suryakanth R; Histace, Aymeric; Karnes, William E; Repici, Alessandro; Singh, Rajvinder; Valdastri, Pietro; Wallace, Michael B; Wang, Pu; Stoyanov, Danail; Lovat, Laurence B.

Endoscopy ; 53(9): 893-901, 2021 09.

Artigo em Inglês | MEDLINE | ID: mdl-33167043

10.

UK Patients of Bangladeshi Descent with Crohn's Disease Respond Less Well to TNF Antagonists Than Caucasian Patients.

Gadhok, Radha; Gordon, Hannah; Sebepos-Rogers, Gregory; Baillie, Samantha; Akbar, Saniath; Abbott, Jane E; Michael, Emma; Ahmad, Omer F; Cooper, Ben; Lindsay, James O.

Dig Dis Sci ; 65(6): 1790-1799, 2020 06.

Artigo em Inglês | MEDLINE | ID: mdl-31655907

11.

Artificial intelligence for polyp characterization: easy as ABC.

Ahmad, Omer F.

Endoscopy ; 55(1): 23-24, 2023 01.

Artigo em Inglês | MEDLINE | ID: mdl-36162423

12.

Artificial intelligence complemented by water exchange for right-sided colonic polyp detection: It's time to dive!

Murino, Alberto; Ahmad, Omer F.

Gastrointest Endosc ; 95(6): 1207-1209, 2022 06.

Artigo em Inglês | MEDLINE | ID: mdl-35410726

13.

Spatio-temporal classification for polyp diagnosis.

González-Bueno Puyal, Juana; Brandao, Patrick; Ahmad, Omer F; Bhatia, Kanwal K; Toth, Daniel; Kader, Rawen; Lovat, Laurence; Mountney, Peter; Stoyanov, Danail.

Biomed Opt Express ; 14(2): 593-607, 2023 Feb 01.

Artigo em Inglês | MEDLINE | ID: mdl-36874484

14.

Polyp detection on video colonoscopy using a hybrid 2D/3D CNN.

González-Bueno Puyal, Juana; Brandao, Patrick; Ahmad, Omer F; Bhatia, Kanwal K; Toth, Daniel; Kader, Rawen; Lovat, Laurence; Mountney, Peter; Stoyanov, Danail.

Med Image Anal ; 82: 102625, 2022 11.

Artigo em Inglês | MEDLINE | ID: mdl-36209637

15.

Survey on the perceptions of UK gastroenterologists and endoscopists to artificial intelligence.

Kader, Rawen; Baggaley, Rebecca F; Hussein, Mohamed; Ahmad, Omer F; Patel, Nisha; Corbett, Gareth; Dolwani, Sunil; Stoyanov, Danail; Lovat, Laurence B.

Frontline Gastroenterol ; 13(5): 423-429, 2022.

Artigo em Inglês | MEDLINE | ID: mdl-36046492

16.

A new artificial intelligence system successfully detects and localises early neoplasia in Barrett's esophagus by using convolutional neural networks.

Hussein, Mohamed; González-Bueno Puyal, Juana; Lines, David; Sehgal, Vinay; Toth, Daniel; Ahmad, Omer F; Kader, Rawen; Everson, Martin; Lipman, Gideon; Fernandez-Sordo, Jacobo Ortiz; Ragunath, Krish; Esteban, Jose Miguel; Bisschops, Raf; Banks, Matthew; Haefner, Michael; Mountney, Peter; Stoyanov, Danail; Lovat, Laurence B; Haidry, Rehan.

United European Gastroenterol J ; 10(6): 528-537, 2022 07.

Artigo em Inglês | MEDLINE | ID: mdl-35521666

17.

Artificial intelligence in biliopancreatic endoscopy: Is there any role?

Ahmad, Omer F; Stassen, Pauline; Webster, George J.

Best Pract Res Clin Gastroenterol ; 52-53: 101724, 2021.

Artigo em Inglês | MEDLINE | ID: mdl-34172251

18.

Overview of microscopic colitis.

Ahmad, Omer F; Akbar, Ayesha.

Br J Hosp Med (Lond) ; 81(10): 1-7, 2020 Oct 02.

Artigo em Inglês | MEDLINE | ID: mdl-33135914

19.

Deep learning-based anatomical site classification for upper gastrointestinal endoscopy.

He, Qi; Bano, Sophia; Ahmad, Omer F; Yang, Bo; Chen, Xin; Valdastri, Pietro; Lovat, Laurence B; Stoyanov, Danail; Zuo, Siyang.

Int J Comput Assist Radiol Surg ; 15(7): 1085-1094, 2020 Jul.

Artigo em Inglês | MEDLINE | ID: mdl-32377939

20.

Development and validation of a risk prediction model to diagnose Barrett's oesophagus (MARK-BE): a case-control machine learning approach.

Rosenfeld, Avi; Graham, David G; Jevons, Sarah; Ariza, Jose; Hagan, Daryl; Wilson, Ash; Lovat, Samuel J; Sami, Sarmed S; Ahmad, Omer F; Novelli, Marco; Rodriguez Justo, Manuel; Winstanley, Alison; Heifetz, Eliyahu M; Ben-Zecharia, Mordehy; Noiman, Uria; Fitzgerald, Rebecca C; Sasieni, Peter; Lovat, Laurence B.

Lancet Digit Health ; 2(1): E37-E48, 2020 01 01.

Artigo em Inglês | MEDLINE | ID: mdl-32133440

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