Results 41 to 50 of about 1,058,682 (259)
A novel technique for reducing false positive detections in CAD-CTC [PDF]
, 2006 Computed tomography colonoscopy (CTC) is an emerging alternative to conventional colonoscopy for colorectal cancer screening. A series of computer assisted diagnosis (CAD) techniques have been developed for use in CTC.
Sadleir, Robert J.T.
core +2 more sources
COLONOSCOPY FINDINGS IN LIVER TRANSPLANTATION CANDIDATES
Arquivos de Gastroenterologia, 2022 Background Mandatory colonoscopy in liver transplantation (LT) candidates is recommended but still controversial. Objective To investigate the frequency of colonoscopy lesions in order to support colorectal cancer (CRC) screening in a real-world pre-LT ...
Fernanda Maria Farage OSÓRIO +5 more
doaj +1 more source
Gallbladder polyps: Is a cancer phobia justified?
Journal of Medical Evidence, 2022 Background: With better imaging technologies, the frequency of detecting GB polyps has increased, however, their effective management remains a clinical dilemma.
Aaditya Bhatwal +2 more
doaj +1 more source
Aggregating Image Segmentation Predictions with Probabilistic Risk Control Guarantees
MathematicsIn this work, we introduce a framework to combine arbitrary image segmentation algorithms from different agents under data privacy constraints to produce an aggregated prediction set satisfying finite-sample risk control guarantees.
Joaquin Alvarez, Edgar Roman-Rangel
doaj +1 more source
Antioxidants, 2019 We previously found that compared to patients with benign uterine diseases (polyps, myomas), patients with premalignant (hyperplasia simplex and complex) and malignant (adenocarcinoma) lesions had enhanced lipid peroxidation and altered uterine ...
Ana Todorović +6 more
doaj +1 more source
Gut Microbiota and Colorectal Cancer Development: A Closer Look to the Adenoma-Carcinoma Sequence
Biomedicines, 2020 There is wide evidence that CRC could be prevented by regular physical activity, keeping a healthy body weight, and following a healthy and balanced diet.
Marco Vacante +3 more
doaj +1 more source
First reports of computed tomographic colonography for the screening of colorectal polyps in acromegalic patients [PDF]
, 2008 *Aim:* To analyze the CTC performance for the screening of colorectal polyps in acromegalic patients. *Materials and Methods:* A prospective study of 21 acromegalic patients, 12 male and 9 female, average age 49, who underwent CTC ...
Odery Ramos Jr +7 more
core
Development of a synthetic phantom for the selection of optimal scanning parameters in CAD-CT colonography [PDF]
, 2006 The aim of this paper is to present the development of a synthetic phantom that can be used for the selection of optimal scanning parameters in computed tomography (CT) colonography. In this paper we attempt to evaluate the influence of the main scanning
Shane Foley +11 more
core +2 more sources
Adenosine triphosphate as a modulator of protein interactions and stability
FEBS Open Bio, EarlyView.ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley +1 more source
Amphotericin B nasal spray has no effect on nasal polyps [PDF]
, 2006 Nasal polyps and chronic rhinosinusitis are the products of an inflammatory process. Recently, fungal involvement has been thought to stimulate the development of polyps, and administration of antifungal agents was therefore considered a potential ...
Caversaccio, M +7 more
core +2 more sources