Titre : Composition corporelle

Composition corporelle : Questions médicales fréquentes

Termes MeSH sélectionnés :

Image Processing, Computer-Assisted
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la graisse corporelle ?\nQu'est-ce que l'IMC ?\nQuelle est l'importance de la mesure de la masse musculaire ?\nComment la composition corporelle affecte-t-elle la santé ?", "url": "https://questionsmedicales.fr/mesh/D001823?mesh_terms=Image+Processing,+Computer-Assisted&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Composition corporelle", "description": "Quels symptômes indiquent une mauvaise composition corporelle ?\nComment la graisse abdominale affecte-t-elle la santé ?\nQuels signes peuvent indiquer une perte de masse musculaire ?\nQuels symptômes sont liés à l'obésité ?\nComment reconnaître un déséquilibre hydrique ?", "url": "https://questionsmedicales.fr/mesh/D001823?mesh_terms=Image+Processing,+Computer-Assisted&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Composition corporelle", "description": "Comment prévenir les déséquilibres de la composition corporelle ?\nQuel rôle joue l'hydratation dans la composition corporelle ?\nComment le sommeil affecte-t-il la composition corporelle ?\nPourquoi est-il important de surveiller son poids ?\nQuels conseils pour une alimentation saine ?", "url": "https://questionsmedicales.fr/mesh/D001823?mesh_terms=Image+Processing,+Computer-Assisted&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Composition corporelle", "description": "Quels traitements existent pour améliorer la composition corporelle ?\nComment l'exercice influence-t-il la composition corporelle ?\nLes suppléments peuvent-ils aider à la composition corporelle ?\nQuel rôle joue la nutrition dans la composition corporelle ?\nLes médicaments peuvent-ils influencer la composition corporelle ?", "url": "https://questionsmedicales.fr/mesh/D001823?mesh_terms=Image+Processing,+Computer-Assisted&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Composition corporelle", "description": "Quelles complications peuvent résulter d'une mauvaise composition corporelle ?\nComment l'obésité affecte-t-elle la santé mentale ?\nQuels risques sont associés à une faible masse musculaire ?\nComment la graisse viscérale impacte-t-elle la santé ?\nQuelles sont les conséquences d'une déshydratation chronique ?", "url": "https://questionsmedicales.fr/mesh/D001823?mesh_terms=Image+Processing,+Computer-Assisted&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Composition corporelle", "description": "Quels facteurs de risque influencent la composition corporelle ?\nComment le stress affecte-t-il la composition corporelle ?\nQuel impact a l'âge sur la composition corporelle ?\nLes habitudes de sommeil influencent-elles la composition corporelle ?\nComment la sédentarité affecte-t-elle la composition corporelle ?", "url": "https://questionsmedicales.fr/mesh/D001823?mesh_terms=Image+Processing,+Computer-Assisted&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment évaluer la composition corporelle ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Des méthodes comme l'IMC, la bioimpédance et l'DEXA sont utilisées." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour mesurer la graisse corporelle ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests incluent la pléthysmographie et la mesure des plis cutanés." } }, { "@type": "Question", "name": "Qu'est-ce que l'IMC ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "L'IMC est un indice calculé à partir du poids et de la taille pour évaluer la corpulence." } }, { "@type": "Question", "name": "Quelle est l'importance de la mesure de la masse musculaire ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Elle aide à évaluer la santé physique et le risque de maladies métaboliques." } }, { "@type": "Question", "name": "Comment la composition corporelle affecte-t-elle la santé ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Une composition déséquilibrée peut augmenter le risque de maladies chroniques." } }, { "@type": "Question", "name": "Quels symptômes indiquent une mauvaise composition corporelle ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Fatigue, faiblesse musculaire et prise de poids inexpliquée peuvent survenir." } }, { "@type": "Question", "name": "Comment la graisse abdominale affecte-t-elle la santé ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Elle est associée à un risque accru de maladies cardiovasculaires et métaboliques." } }, { "@type": "Question", "name": "Quels signes peuvent indiquer une perte de masse musculaire ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Diminution de la force, fatigue accrue et difficulté à réaliser des activités quotidiennes." } }, { "@type": "Question", "name": "Quels symptômes sont liés à l'obésité ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Essoufflement, douleurs articulaires et troubles du sommeil sont fréquents." } }, { "@type": "Question", "name": "Comment reconnaître un déséquilibre hydrique ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Des signes comme la déshydratation, l'œdème ou des fluctuations de poids peuvent apparaître." } }, { "@type": "Question", "name": "Comment prévenir les déséquilibres de la composition corporelle ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Maintenir une alimentation équilibrée et pratiquer régulièrement une activité physique." } }, { "@type": "Question", "name": "Quel rôle joue l'hydratation dans la composition corporelle ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Une bonne hydratation est cruciale pour le métabolisme et la santé globale." } }, { "@type": "Question", "name": "Comment le sommeil affecte-t-il la composition corporelle ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Un sommeil insuffisant peut perturber le métabolisme et favoriser la prise de poids." } }, { "@type": "Question", "name": "Pourquoi est-il important de surveiller son poids ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Surveiller son poids aide à détecter les changements de composition corporelle précocement." } }, { "@type": "Question", "name": "Quels conseils pour une alimentation saine ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Privilégier les fruits, légumes, protéines maigres et grains entiers pour une bonne santé." } }, { "@type": "Question", "name": "Quels traitements existent pour améliorer la composition corporelle ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les régimes alimentaires, l'exercice physique et les thérapies comportementales sont efficaces." } }, { "@type": "Question", "name": "Comment l'exercice influence-t-il la composition corporelle ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "L'exercice augmente la masse musculaire et réduit la graisse corporelle." } }, { "@type": "Question", "name": "Les suppléments peuvent-ils aider à la composition corporelle ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Certains suppléments, comme les protéines, peuvent soutenir la prise de muscle." } }, { "@type": "Question", "name": "Quel rôle joue la nutrition dans la composition corporelle ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée est essentielle pour maintenir une composition corporelle saine." } }, { "@type": "Question", "name": "Les médicaments peuvent-ils influencer la composition corporelle ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains médicaments peuvent entraîner des changements de poids ou de masse grasse." } }, { "@type": "Question", "name": "Quelles complications peuvent résulter d'une mauvaise composition corporelle ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Obésité, diabète de type 2 et maladies cardiovasculaires sont des risques majeurs." } }, { "@type": "Question", "name": "Comment l'obésité affecte-t-elle la santé mentale ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut entraîner des troubles de l'image corporelle et de l'estime de soi." } }, { "@type": "Question", "name": "Quels risques sont associés à une faible masse musculaire ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Une faible masse musculaire augmente le risque de chutes et de fractures chez les personnes âgées." } }, { "@type": "Question", "name": "Comment la graisse viscérale impacte-t-elle la santé ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Elle est liée à un risque accru de maladies métaboliques et cardiovasculaires." } }, { "@type": "Question", "name": "Quelles sont les conséquences d'une déshydratation chronique ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut entraîner des problèmes rénaux, des déséquilibres électrolytiques et de la fatigue." } }, { "@type": "Question", "name": "Quels facteurs de risque influencent la composition corporelle ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "L'alimentation, le niveau d'activité physique et la génétique jouent un rôle clé." } }, { "@type": "Question", "name": "Comment le stress affecte-t-il la composition corporelle ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Le stress peut entraîner des comportements alimentaires malsains et une prise de poids." } }, { "@type": "Question", "name": "Quel impact a l'âge sur la composition corporelle ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Avec l'âge, la masse musculaire diminue et la graisse corporelle augmente généralement." } }, { "@type": "Question", "name": "Les habitudes de sommeil influencent-elles la composition corporelle ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un sommeil de mauvaise qualité peut perturber le métabolisme et favoriser l'obésité." } }, { "@type": "Question", "name": "Comment la sédentarité affecte-t-elle la composition corporelle ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "La sédentarité contribue à l'accumulation de graisse et à la perte de masse musculaire." } } ] } ] }

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...