Titre : Nitrophénols

Nitrophénols : Questions médicales fréquentes

Termes MeSH sélectionnés :

Neural Networks, Computer
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détectables par imagerie ?\nY a-t-il des marqueurs biologiques spécifiques ?", "url": "https://questionsmedicales.fr/mesh/D009596?mesh_terms=Neural+Networks,+Computer&page=1000#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Nitrophénols", "description": "Quels sont les symptômes d'une exposition aiguë ?\nLes nitrophénols provoquent-ils des effets chroniques ?\nComment les nitrophénols affectent-ils le système respiratoire ?\nY a-t-il des symptômes spécifiques chez les enfants ?\nLes symptômes varient-ils selon la dose ?", "url": "https://questionsmedicales.fr/mesh/D009596?mesh_terms=Neural+Networks,+Computer&page=1000#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Nitrophénols", "description": "Comment prévenir l'exposition aux nitrophénols ?\nLes travailleurs doivent-ils être formés ?\nQuelles sont les mesures de sécurité en laboratoire ?\nLes nitrophénols sont-ils réglementés ?\nComment gérer les déversements de nitrophénols ?", "url": "https://questionsmedicales.fr/mesh/D009596?mesh_terms=Neural+Networks,+Computer&page=1000#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Nitrophénols", "description": "Quel est le traitement principal en cas d'intoxication ?\nDes antidotes existent-ils pour les nitrophénols ?\nComment traiter les irritations cutanées causées par les nitrophénols ?\nLe charbon actif est-il utile en cas d'ingestion ?\nQuand faut-il hospitaliser un patient exposé ?", "url": "https://questionsmedicales.fr/mesh/D009596?mesh_terms=Neural+Networks,+Computer&page=1000#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Nitrophénols", "description": "Quelles complications peuvent survenir après une exposition ?\nLes effets sont-ils réversibles ?\nY a-t-il un risque de cancer lié aux nitrophénols ?\nComment surveiller les complications à long terme ?\nLes complications varient-elles selon l'âge ?", "url": "https://questionsmedicales.fr/mesh/D009596?mesh_terms=Neural+Networks,+Computer&page=1000#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Nitrophénols", "description": "Quels sont les principaux facteurs de risque d'exposition ?\nLes antécédents médicaux influencent-ils le risque ?\nLes enfants sont-ils plus à risque ?\nL'environnement joue-t-il un rôle ?\nLes habitudes de vie influencent-elles le risque ?", "url": "https://questionsmedicales.fr/mesh/D009596?mesh_terms=Neural+Networks,+Computer&page=1000#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une intoxication aux nitrophénols ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur l'historique d'exposition et des tests sanguins pour détecter les nitrophénols." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer l'exposition ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des analyses de sang et d'urine peuvent être effectuées pour mesurer les niveaux de nitrophénols." } }, { "@type": "Question", "name": "Quels symptômes indiquent une intoxication ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des maux de tête, des nausées, et des troubles respiratoires." } }, { "@type": "Question", "name": "Les nitrophénols sont-ils détectables par imagerie ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Non, l'imagerie ne détecte pas les nitrophénols; des tests biochimiques sont nécessaires." } }, { "@type": "Question", "name": "Y a-t-il des marqueurs biologiques spécifiques ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la présence de métabolites spécifiques dans l'urine peut indiquer une exposition." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une exposition aiguë ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes aigus incluent des vertiges, des nausées, et des irritations cutanées." } }, { "@type": "Question", "name": "Les nitrophénols provoquent-ils des effets chroniques ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une exposition chronique peut entraîner des troubles neurologiques et hépatiques." } }, { "@type": "Question", "name": "Comment les nitrophénols affectent-ils le système respiratoire ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent provoquer des irritations des voies respiratoires et des difficultés respiratoires." } }, { "@type": "Question", "name": "Y a-t-il des symptômes spécifiques chez les enfants ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Les enfants peuvent présenter des symptômes plus graves, comme des convulsions et des vomissements." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon la dose ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la gravité des symptômes dépend de la dose et de la durée d'exposition." } }, { "@type": "Question", "name": "Comment prévenir l'exposition aux nitrophénols ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Utiliser des équipements de protection individuelle et suivre les protocoles de sécurité." } }, { "@type": "Question", "name": "Les travailleurs doivent-ils être formés ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une formation sur les risques et les mesures de sécurité est essentielle." } }, { "@type": "Question", "name": "Quelles sont les mesures de sécurité en laboratoire ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Utiliser des hottes, des gants et des lunettes de protection lors de la manipulation." } }, { "@type": "Question", "name": "Les nitrophénols sont-ils réglementés ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, leur utilisation est réglementée pour minimiser les risques d'exposition." } }, { "@type": "Question", "name": "Comment gérer les déversements de nitrophénols ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Utiliser des kits de déversement et suivre les protocoles d'urgence appropriés." } }, { "@type": "Question", "name": "Quel est le traitement principal en cas d'intoxication ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement principal est l'élimination de l'exposition et le soutien symptomatique." } }, { "@type": "Question", "name": "Des antidotes existent-ils pour les nitrophénols ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Il n'existe pas d'antidote spécifique; le traitement est symptomatique." } }, { "@type": "Question", "name": "Comment traiter les irritations cutanées causées par les nitrophénols ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Il faut rincer la zone affectée à l'eau et appliquer des crèmes apaisantes." } }, { "@type": "Question", "name": "Le charbon actif est-il utile en cas d'ingestion ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le charbon actif peut être administré pour réduire l'absorption en cas d'ingestion." } }, { "@type": "Question", "name": "Quand faut-il hospitaliser un patient exposé ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "L'hospitalisation est nécessaire en cas de symptômes graves ou d'exposition prolongée." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir après une exposition ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des lésions hépatiques, des troubles neurologiques et respiratoires." } }, { "@type": "Question", "name": "Les effets sont-ils réversibles ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être réversibles, mais d'autres peuvent être permanentes." } }, { "@type": "Question", "name": "Y a-t-il un risque de cancer lié aux nitrophénols ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Des études suggèrent un potentiel cancérigène, mais des recherches supplémentaires sont nécessaires." } }, { "@type": "Question", "name": "Comment surveiller les complications à long terme ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Des examens médicaux réguliers et des tests fonctionnels sont recommandés pour le suivi." } }, { "@type": "Question", "name": "Les complications varient-elles selon l'âge ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les enfants et les personnes âgées peuvent être plus vulnérables aux complications." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque d'exposition ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les travailleurs en chimie, les laboratoires et les sites industriels sont à risque élevé." } }, { "@type": "Question", "name": "Les antécédents médicaux influencent-ils le risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des antécédents de maladies hépatiques ou respiratoires augmentent le risque." } }, { "@type": "Question", "name": "Les enfants sont-ils plus à risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, en raison de leur taille et de leur métabolisme, les enfants sont plus vulnérables." } }, { "@type": "Question", "name": "L'environnement joue-t-il un rôle ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, vivre près d'industries utilisant des nitrophénols augmente le risque d'exposition." } }, { "@type": "Question", "name": "Les habitudes de vie influencent-elles le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Certaines habitudes, comme le tabagisme, peuvent exacerber les effets des nitrophénols." } } ] } ] }

Sources (10000 au total)

Convolutional neural network based on automatic segmentation of peritumoral shear-wave elastography images for predicting breast cancer.

Our aim was to develop dual-modal CNN models based on combining conventional ultrasound (US) images and shear-wave elastography (SWE) of peritumoral region to improve prediction of breast cancer.... We retrospectively collected US images and SWE data of 1271 ACR- BIRADS 4 breast lesions from 1116 female patients (mean age ± standard deviation, 45.40 ± 9.65 years). The lesions were divided into th... The US + 1.0 mm SWE model achieved the highest area under the ROC curve (AUC) in the subgroup of lesions with MD ≤15 mm in both the training (0.94) and the validation cohorts (0.91). In the subgroups ... The dual-modal CNN models based on the combination of US and peritumoral region SWE images allow accurate prediction of breast cancer....

Neural network aided flexible joint optimization with design of experiment method for nuclear power plant inspection robot.

The flexible joint is a crucial component for the inspection robot to flexible interaction with nuclear power facilities. This paper proposed a neural network aided flexible joint structure optimizati... With this method, the joint's dual-spiral flexible coupler was optimized regarding the minimum mean square error of the stiffness. The optimal flexible coupler was demonstrated and tested. The neural ... With the aid of the neural network model of the stiffness, the dual-spiral flexible coupler structure can be fully optimized to a target stiffness, 450 Nm/rad in this case, and a given error level, 0.... The experimental results demonstrate that the load and angular displacement keep a good linear relationship in the given load range and this optimization method can be used as an effective method and ...

Automated detection of glottic laryngeal carcinoma in laryngoscopic images from a multicentre database using a convolutional neural network.

Little is known about the efficacy of using artificial intelligence (AI) to identify laryngeal carcinoma from images of vocal lesions taken in different hospitals with multiple laryngoscope systems. T... Multicentre case-control study.... Six tertiary care centres.... Laryngoscopy images were collected from 2179 patients with vocal fold lesions.... An automatic detection system of laryngeal carcinoma was established and used to distinguish malignant and benign vocal lesions in 2179 laryngoscopy images acquired from 6 hospitals with 5 types of la... Out of 89 cases in the malignant group, the classifier was able to correctly identify laryngeal carcinoma in 66 patients (74.16%, sensitivity). Out of 640 cases in the benign group, the classifier was... This automatic diagnostic system has the potential to assist clinical laryngeal carcinoma diagnosis which may improve and standardise the diagnostic capacity of laryngologists using different laryngos...

A Feature Extraction Using Probabilistic Neural Network and BTFSC-Net Model with Deep Learning for Brain Tumor Classification.

Brain Tumor Fusion-based Segments and Classification-Non-enhancing tumor (BTFSC-Net) is a hybrid system for classifying brain tumors that combine medical image fusion, segmentation, feature extraction... to reduce noise from medical images, the hybrid probabilistic wiener filter (HPWF) is first applied as a preprocessing step. Then, to combine robust edge analysis (REA) properties in magnetic resonanc... according to the findings, the suggested BTFSC-Net model performed better than more traditional preprocessing, fusion, segmentation, and classification techniques. Additionally, 99.21% segmentation ac... earlier approaches have not performed as well as our presented method for image fusion, segmentation, feature extraction, classification operations, and brain tumor classification. These results illus...