Titre : Psychiatrie

Psychiatrie : Questions médicales fréquentes

Termes MeSH sélectionnés :

Image Processing, Computer-Assisted
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"Question", "name": "Quels tests sont utilisés pour le trouble bipolaire ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Aucun test spécifique; l'évaluation clinique et l'historique familial sont cruciaux." } }, { "@type": "Question", "name": "Qu'est-ce qu'un entretien clinique ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "C'est une discussion structurée entre le patient et le professionnel pour évaluer l'état mental." } }, { "@type": "Question", "name": "Quels critères sont utilisés pour le TDAH ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Les critères incluent l'inattention, l'hyperactivité et l'impulsivité selon le DSM-5." } }, { "@type": "Question", "name": "Comment évaluer un trouble anxieux ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "L'évaluation se fait par des questionnaires et des entretiens pour identifier les symptômes." } }, { "@type": "Question", "name": "Quels sont les symptômes de la schizophrénie ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent hallucinations, délires, et désorganisation de la pensée." } }, { "@type": "Question", "name": "Comment reconnaître un trouble de l'humeur ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Les troubles de l'humeur se manifestent par des changements d'humeur extrêmes et persistants." } }, { "@type": "Question", "name": "Quels signes indiquent un trouble de l'alimentation ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Les signes incluent des comportements alimentaires extrêmes et une préoccupation excessive du poids." } }, { "@type": "Question", "name": "Quels symptômes sont associés à l'anxiété ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent nervosité, palpitations, et évitement des situations stressantes." } }, { "@type": "Question", "name": "Quels sont les symptômes du stress post-traumatique ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent reviviscences, évitement et hypervigilance après un traumatisme." } }, { "@type": "Question", "name": "Comment prévenir les troubles mentaux ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La prévention passe par l'éducation, le soutien social et la promotion de la santé mentale." } }, { "@type": "Question", "name": "Quels rôles jouent l'exercice et l'alimentation ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "L'exercice régulier et une alimentation équilibrée peuvent réduire le risque de troubles mentaux." } }, { "@type": "Question", "name": "Comment le soutien social aide-t-il ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Un bon soutien social peut diminuer le stress et améliorer la résilience face aux troubles mentaux." } }, { "@type": "Question", "name": "Quelles sont les stratégies de gestion du stress ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Les techniques de relaxation, la méditation et la pleine conscience aident à gérer le stress." } }, { "@type": "Question", "name": "Pourquoi est-il important de parler de santé mentale ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "En parler réduit la stigmatisation et encourage les personnes à chercher de l'aide." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour la dépression ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent la thérapie, les antidépresseurs et les changements de mode de vie." } }, { "@type": "Question", "name": "Comment fonctionne la thérapie cognitivo-comportementale ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Elle aide à identifier et à modifier les pensées négatives et les comportements dysfonctionnels." } }, { "@type": "Question", "name": "Quels médicaments sont utilisés pour l'anxiété ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Les anxiolytiques et certains antidépresseurs sont couramment prescrits pour l'anxiété." } }, { "@type": "Question", "name": "Qu'est-ce que la thérapie d'exposition ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "C'est une méthode qui consiste à exposer progressivement le patient à ses peurs pour réduire l'anxiété." } }, { "@type": "Question", "name": "Quels sont les traitements pour le trouble bipolaire ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent les stabilisateurs de l'humeur, la thérapie et le soutien psychosocial." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec la dépression ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent l'isolement social, les problèmes de santé physique et le suicide." } }, { "@type": "Question", "name": "Quels risques sont associés à l'anxiété chronique ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "L'anxiété chronique peut entraîner des troubles physiques, des problèmes de sommeil et des dépressions." } }, { "@type": "Question", "name": "Comment la schizophrénie affecte-t-elle la vie quotidienne ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut entraîner des difficultés relationnelles, professionnelles et des problèmes de gestion de la vie." } }, { "@type": "Question", "name": "Quelles sont les conséquences du stress post-traumatique ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Les conséquences incluent des troubles de l'humeur, des problèmes relationnels et des comportements d'évitement." } }, { "@type": "Question", "name": "Quels effets peuvent avoir les troubles de l'alimentation ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent entraîner des complications médicales graves, des problèmes psychologiques et des décès." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque de la dépression ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'hérédité, le stress, les événements traumatiques et les déséquilibres chimiques." } }, { "@type": "Question", "name": "Comment l'environnement influence-t-il la santé mentale ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Un environnement stressant ou instable peut augmenter le risque de troubles mentaux." } }, { "@type": "Question", "name": "Quels rôles jouent les antécédents familiaux ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Les antécédents familiaux de troubles mentaux augmentent le risque de développer des conditions similaires." } }, { "@type": "Question", "name": "Comment le stress au travail affecte-t-il la santé mentale ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Le stress au travail peut contribuer à l'anxiété, à la dépression et à d'autres troubles mentaux." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque pour le TDAH ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent la génétique, l'exposition prénatale à des toxines et des complications à la naissance." } } ] } ] }

Sources (10000 au total)

An unsupervised image registration method employing chest computed tomography images and deep neural networks.

Deformable image registration is crucial for multiple radiation therapy applications. Fast registration of computed tomography (CT) lung images is challenging because of the large and nonlinear deform... In this study, an unsupervised lung registration network (LRN) with cycle-consistent training is proposed to align two acquired CT-derived lung datasets during breath-holds at inspiratory and expirato... The results showed that the LRN with an average TRE of 1.78 ± 1.56 mm outperformed VoxelMorph with an average TRE of 2.43 ± 2.43 mm, which is comparable to that of SSTVD with an average TRE of 1.66 ± ... Therefore, this proposed method shows significant potential for use in time-sensitive pulmonary studies, such as lung motion tracking and image-guided surgery....

Deep learning image reconstruction algorithm: impact on image quality in coronary computed tomography angiography.

To perform a comprehensive intraindividual objective and subjective image quality evaluation of coronary CT angiography (CCTA) reconstructed with deep learning image reconstruction (DLIR) and to asses... Fifty-one patients (29 males) undergoing clinically indicated CCTA from April to December 2021 were prospectively enrolled. Fourteen datasets were reconstructed for each patient: three DLIR strength l... DLIR algorithm did not impact vascular attenuation (P ≥ 0.374). DLIR_H showed the lowest noise, comparable with ASiR-V 100% (P = 1) and significantly lower than other reconstructions (P ≤ 0.021). DLIR... DLIR_M significantly improves CCTA image quality and has very strong correlation with routinely applied ASiR-V 50% dataset in the diagnosis of CAD....

Automatic detection of A-line in lung ultrasound images using deep learning and image processing.

Auxiliary diagnosis and monitoring of lung diseases based on lung ultrasound (LUS) images is important clinical research. A-line is one of the most common indicators of LUS that can offer support for ... In order to solve the disadvantages of traditional A-line detection methods, realize automatic and accurate detection, and provide theoretical support for clinical application, we proposed a novel A-l... First, the improved Faster R-CNN model with a selection strategy of localization box was designed to accurately locate the pleural line. Then, the LUS image below the pleural line was segmented for in... After 100 epochs, the mean loss value of training and validation set of improved Faster R-CNN model reached 0.6540 and 0.7882, with the validation accuracy of 98.70%. The trained pleural line localiza... The proposed method combining image processing and deep learning can automatically and accurately detect A-line in LUS images with different probe types, which has important application value for clin...