Results 41 to 50 of about 9,145 (187)

Artificial Intelligence in Colonoscopy Surveillance for Lynch Syndrome: Emerging Evidence, Lessons Learned From Average‐Risk Populations, and Future Directions

International Journal of Cancer, EarlyView.
ABSTRACT Lynch syndrome (LS) is the most common hereditary colorectal cancer (CRC) syndrome and is characterized by an accelerated adenoma‐carcinoma sequence, a relatively higher prevalence of flat and subtle CRC precursor lesions, and exceptionally high adenoma miss rates despite intensive colonoscopy surveillance.
Robert Hüneburg, Querijn N. E. van Bokhorst, Evelien Dekker, Jacob Nattermann   +3 more
wiley   +1 more source

Study on detection rate of polyps and adenomas in artificial-intelligence-aided colonoscopy

The Saudi Journal of Gastroenterology, 2020
Background/Aim: To study the impact of computer-aided detection (CADe) system on the detection rate of polyps and adenomas in colonoscopy. Materials and Methods: A total of 1026 patients were prospectively randomly scheduled for colonoscopy with (the ...
Wen-Na Liu, Yang-Yang Zhang, Xu-Qiang Bian, Li-Juan Wang, Qiang Yang, Xi-Dou Zhang, Jin Huang   +6 more
doaj   +1 more source

Translation, Cross-Cultural Adaptation, and Psychometric Validation of the Russian Coronary Artery Disease Education Questionnaire II (CADE-Q II) in chronic coronary syndrome patients

Российский кардиологический журнал, 2022
Aim. This study sought to translate, cross-culturally adapt, and psychometrically validate the Coronary Artery Disease Education Questionnaire II (CADE-Q II) in Russian.Material and methods. Independent translations and back-translations of the CADE-Q II
A. I. Laskova, G. L. M. Ghisi, Yu. M. Lopatin   +2 more
doaj   +1 more source

Evaluating novel attachment methods for tracking devices on terrestrial mammals

The Journal of Wildlife Management, EarlyView.
We deployed GNSS tracking devices on 2 endangered large terrestrial mammals, scimitar‐horned oryx and Przewalski's horses, using novel attachment methods. Tags achieved fix success rates and spatial accuracy that compare well with standard collars used on large mammals.
John F. McEvoy, Catherine Ressijac, Rosana N. Moraes, Dolores Reed, Tara Buk, Jared A. Stabach, Peter Leimgruber, Melissa Songer, Katherine Mertes   +8 more
wiley   +1 more source

Novos desafios, novos remédios:

Revista de Defesa da Concorrência
Contexto: há muito tempo, o Cade investiga abuso de poder dominante por meio da adoção de acordos de exclusividade, mas recentemente a análise antitruste desse tipo de prática ganhou novos contornos.
Danielle de Souza, Priscilla Craveiro
doaj   +1 more source

Enhanced Control Strategies for Residual‐Vibration Suppression and Adaptive Tracking in Flexible Manipulator Under Unknown Bounded Disturbances

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT This paper proposes a hybrid control strategy for flexible‐link manipulators that combines offline trajectory planning with adaptive tracking to suppress residual elastic vibration (REV) under unknown bounded disturbances. A rigid–flexible coupling dynamics model is first established using the floating‐frame method and Lagrange's equations ...
Mingming Shi, Bao Rong, Xiaoting Rui, Guoping Wang, Xiaoli Dong, Xin Zhao   +5 more
wiley   +1 more source

Evaluation of Artificial Intelligence: Computer-aided Detection of Colorectal Polyps

Journal of the Anus, Rectum and Colon
Objectives: Colonoscopy is the gold standard for screening cancer and precancerous lesions in the large intestine. Recently, remarkable advances in artificial intelligence (AI) have led to the development of various computer-aided detection (CADe ...
Yuya Hiratsuka, Takashi Hisabe, Kensei Ohtsu, Tatsuhisa Yasaka, Kazuhiro Takeda, Masaki Miyaoka, Yoichiro Ono, Takao Kanemitsu, Kentaro Imamura, Teruyuki Takeda, Satoshi Nimura, Kenshi Yao   +11 more
doaj   +1 more source

A práxis antitruste no Brasil: uma análise do CADE no período 1994-2004 The antitrust policy in Brazil: an analysis of CADE (1994-2004)

Economia e Sociedade, 2007
A política de defesa da concorrência é construída através das decisões dos órgãos antitruste nacionais que, no caso brasileiro, são proferidas pelo CADE. Avaliar as decisões do CADE é, portanto, avaliar a defesa da concorrência no Brasil.
Marina Moreira da Gama, Ricardo Machado Ruiz   +1 more
doaj   +1 more source

Dusky grouse seasonal resource selection in the Great Basin isolated mountain ranges of Nevada, USA

Wildlife Biology, EarlyView.
Dusky grouse Dendragapus obscurus are a montane forest grouse species with a paucity of information regarding their temporal and spatial resource use during critical times of high mortality and reproductive output. This lack of vital data may leave dusky grouse at risk of sub‐optimal management in many areas of their distribution, especially in the ...
Stephanie Landry, Brian Smith, Erica Stuber, Shawn Espinosa, David Dahlgren   +4 more
wiley   +1 more source

Burrow Persistence and Spatial Distribution of Federally and State‐Protected Gopher Tortoise (Gopherus polyphemus) Populations in Southwest Alabama

Animal Conservation, EarlyView.
The gopher tortoise (Gopherus polyphemus), a keystone species and ecosystem engineer, has declined by ~80% over the past century due to primarily habitat loss. In a 28‐year resurvey of federally protected Mobile County and state‐protected Baldwin County, we found tortoise populations persisted at ~59% and ~31% of sites, respectively, with significant ...
Robin B. Lloyd Jr., Jeremiah A. Henning, Steven R. Schultze, David H. Nelson, Adam D. Chupp   +4 more
wiley   +1 more source