questionsmedicales.fr
Disciplines des sciences naturelles
Physique
Acoustique
Science des ultrasons
Science des ultrasons : Questions médicales fréquentes
Termes MeSH sélectionnés :
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Science des ultrasons : Questions médicales les plus fréquentes",
"headline": "Science des ultrasons : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Science des ultrasons : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-03-26",
"dateModified": "2025-03-21",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Science des ultrasons"
},
"suggestedMinAge": 18,
"suggestedGender": "unisex"
},
{
"@type": "MedicalAudience",
"name": "Médecins",
"audienceType": "Physician",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "France"
}
},
{
"@type": "MedicalAudience",
"name": "Chercheurs",
"audienceType": "Researcher",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "International"
}
}
],
"reviewedBy": {
"@type": "Person",
"name": "Dr Olivier Menir",
"jobTitle": "Expert en Médecine",
"description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale",
"url": "/static/pages/docteur-olivier-menir.html",
"alumniOf": {
"@type": "EducationalOrganization",
"name": "Université Paris Descartes"
}
},
"isPartOf": {
"@type": "MedicalWebPage",
"name": "Acoustique",
"url": "https://questionsmedicales.fr/mesh/D000162",
"about": {
"@type": "MedicalCondition",
"name": "Acoustique",
"code": {
"@type": "MedicalCode",
"code": "D000162",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "H01.671.031"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Science des ultrasons",
"alternateName": "Ultrasonics",
"code": {
"@type": "MedicalCode",
"code": "D014465",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Vellaichamy Balakumar",
"url": "https://questionsmedicales.fr/author/Vellaichamy%20Balakumar",
"affiliation": {
"@type": "Organization",
"name": "Department of Advanced Organic Materials Engineering, Chungnam National University, Yuseong-gu, Daejeon 305-764, South Korea."
}
},
{
"@type": "Person",
"name": "Alireza Khataee",
"url": "https://questionsmedicales.fr/author/Alireza%20Khataee",
"affiliation": {
"@type": "Organization",
"name": "Research Laboratory of Advanced Water and Wastewater Treatment Processes, Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran."
}
},
{
"@type": "Person",
"name": "Ying Niu",
"url": "https://questionsmedicales.fr/author/Ying%20Niu",
"affiliation": {
"@type": "Organization",
"name": "School of Mechanical and Power Engineering, Henan Polytechnic University, Jiaozuo, Henan 454000, China."
}
},
{
"@type": "Person",
"name": "Huan Zhang",
"url": "https://questionsmedicales.fr/author/Huan%20Zhang",
"affiliation": {
"@type": "Organization",
"name": "School of Mechanical and Power Engineering, Henan Polytechnic University, Jiaozuo, Henan 454000, China."
}
},
{
"@type": "Person",
"name": "Ismail Warad",
"url": "https://questionsmedicales.fr/author/Ismail%20Warad",
"affiliation": {
"@type": "Organization",
"name": "Department of Chemistry, AN-Najah National University, P.O. Box 7, Nablus, Palestine. Electronic address: warad@najah.edu."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Hierarchical Machine Learning-Based Growth Prediction Model of",
"datePublished": "2023-11-15",
"url": "https://questionsmedicales.fr/article/38005764",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/plants12223867"
}
},
{
"@type": "ScholarlyArticle",
"name": "Demographic and socioeconomic disparities in the hybrid ophthalmology telemedicine model.",
"datePublished": "2023-11-13",
"url": "https://questionsmedicales.fr/article/37960873",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1177/1357633X231211353"
}
},
{
"@type": "ScholarlyArticle",
"name": "Modeling Red Blood Cell Metabolism in the Omics Era.",
"datePublished": "2023-11-11",
"url": "https://questionsmedicales.fr/article/37999241",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/metabo13111145"
}
},
{
"@type": "ScholarlyArticle",
"name": "semPower: General power analysis for structural equation models.",
"datePublished": "2023-11-10",
"url": "https://questionsmedicales.fr/article/37950114",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3758/s13428-023-02254-7"
}
},
{
"@type": "ScholarlyArticle",
"name": "Microsimulation Models on Mental Health: A Critical Review of the Literature.",
"datePublished": "2023-11-08",
"url": "https://questionsmedicales.fr/article/37949353",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.jval.2023.10.015"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Disciplines des sciences naturelles",
"item": "https://questionsmedicales.fr/mesh/D010811"
},
{
"@type": "ListItem",
"position": 3,
"name": "Physique",
"item": "https://questionsmedicales.fr/mesh/D010825"
},
{
"@type": "ListItem",
"position": 4,
"name": "Acoustique",
"item": "https://questionsmedicales.fr/mesh/D000162"
},
{
"@type": "ListItem",
"position": 5,
"name": "Science des ultrasons",
"item": "https://questionsmedicales.fr/mesh/D014465"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Science des ultrasons - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Science des ultrasons",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-12",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Science des ultrasons",
"description": "Comment les ultrasons sont-ils utilisés en diagnostic ?\nQuels types d'examens utilisent les ultrasons ?\nLes ultrasons peuvent-ils détecter des tumeurs ?\nLes ultrasons sont-ils sûrs pour les femmes enceintes ?\nPeut-on utiliser les ultrasons pour évaluer le cœur ?",
"url": "https://questionsmedicales.fr/mesh/D014465?mesh_terms=Linear+Models&page=1000#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Science des ultrasons",
"description": "Quels symptômes peuvent nécessiter un examen par ultrasons ?\nLes ultrasons peuvent-ils aider à diagnostiquer des infections ?\nQuels signes indiquent une échographie abdominale ?\nLes ultrasons peuvent-ils détecter des anomalies vasculaires ?\nQuels symptômes cardiaques peuvent nécessiter une échocardiographie ?",
"url": "https://questionsmedicales.fr/mesh/D014465?mesh_terms=Linear+Models&page=1000#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Science des ultrasons",
"description": "Comment les ultrasons aident-ils à la prévention des maladies ?\nLes échographies peuvent-elles prévenir des complications pendant la grossesse ?\nLes ultrasons peuvent-ils aider à prévenir les maladies cardiovasculaires ?\nComment les ultrasons contribuent-ils à la santé des femmes ?\nLes ultrasons peuvent-ils aider à prévenir des infections ?",
"url": "https://questionsmedicales.fr/mesh/D014465?mesh_terms=Linear+Models&page=1000#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Science des ultrasons",
"description": "Les ultrasons sont-ils utilisés en thérapie ?\nComment les ultrasons aident-ils à traiter les calculs rénaux ?\nLes ultrasons peuvent-ils aider à la cicatrisation des blessures ?\nPeut-on utiliser les ultrasons pour traiter des douleurs articulaires ?\nLes ultrasons sont-ils efficaces pour traiter les tumeurs ?",
"url": "https://questionsmedicales.fr/mesh/D014465?mesh_terms=Linear+Models&page=1000#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Science des ultrasons",
"description": "Quelles complications peuvent survenir avec les ultrasons ?\nLes ultrasons peuvent-ils causer des douleurs ?\nY a-t-il des risques liés à l'échographie pendant la grossesse ?\nLes ultrasons peuvent-ils endommager les tissus ?\nQuelles sont les complications possibles de la lithotripsie par ultrasons ?",
"url": "https://questionsmedicales.fr/mesh/D014465?mesh_terms=Linear+Models&page=1000#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Science des ultrasons",
"description": "Quels facteurs augmentent le besoin d'échographies ?\nLes personnes âgées ont-elles besoin de plus d'échographies ?\nLes antécédents de cancer augmentent-ils le besoin d'échographies ?\nLes femmes enceintes à risque ont-elles besoin d'échographies fréquentes ?\nLes personnes avec des maladies cardiovasculaires doivent-elles faire des échographies ?",
"url": "https://questionsmedicales.fr/mesh/D014465?mesh_terms=Linear+Models&page=1000#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment les ultrasons sont-ils utilisés en diagnostic ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les ultrasons permettent de visualiser les organes internes et détecter des anomalies."
}
},
{
"@type": "Question",
"name": "Quels types d'examens utilisent les ultrasons ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les échographies abdominales, cardiaques et obstétricales sont courantes."
}
},
{
"@type": "Question",
"name": "Les ultrasons peuvent-ils détecter des tumeurs ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils aident à localiser et évaluer la taille des tumeurs dans divers organes."
}
},
{
"@type": "Question",
"name": "Les ultrasons sont-ils sûrs pour les femmes enceintes ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les ultrasons sont considérés comme sûrs et non invasifs pendant la grossesse."
}
},
{
"@type": "Question",
"name": "Peut-on utiliser les ultrasons pour évaluer le cœur ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'échocardiographie utilise des ultrasons pour examiner la fonction cardiaque."
}
},
{
"@type": "Question",
"name": "Quels symptômes peuvent nécessiter un examen par ultrasons ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des douleurs abdominales, des masses palpables ou des anomalies détectées à l'examen."
}
},
{
"@type": "Question",
"name": "Les ultrasons peuvent-ils aider à diagnostiquer des infections ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils peuvent montrer des abcès ou des inflammations dans les tissus."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent une échographie abdominale ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes comme des nausées, vomissements ou jaunisse peuvent le justifier."
}
},
{
"@type": "Question",
"name": "Les ultrasons peuvent-ils détecter des anomalies vasculaires ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'échographie Doppler évalue la circulation sanguine et les anomalies vasculaires."
}
},
{
"@type": "Question",
"name": "Quels symptômes cardiaques peuvent nécessiter une échocardiographie ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des palpitations, essoufflement ou douleurs thoraciques peuvent justifier cet examen."
}
},
{
"@type": "Question",
"name": "Comment les ultrasons aident-ils à la prévention des maladies ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils permettent un dépistage précoce des maladies, comme les cancers ou les maladies cardiaques."
}
},
{
"@type": "Question",
"name": "Les échographies peuvent-elles prévenir des complications pendant la grossesse ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles surveillent le développement du fœtus et détectent des anomalies précoces."
}
},
{
"@type": "Question",
"name": "Les ultrasons peuvent-ils aider à prévenir les maladies cardiovasculaires ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils évaluent les risques et détectent les problèmes cardiaques avant qu'ils ne s'aggravent."
}
},
{
"@type": "Question",
"name": "Comment les ultrasons contribuent-ils à la santé des femmes ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils permettent de surveiller la santé reproductive et de détecter des anomalies gynécologiques."
}
},
{
"@type": "Question",
"name": "Les ultrasons peuvent-ils aider à prévenir des infections ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils peuvent détecter des abcès ou des inflammations avant qu'elles ne s'aggravent."
}
},
{
"@type": "Question",
"name": "Les ultrasons sont-ils utilisés en thérapie ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils sont utilisés pour traiter des douleurs, des lésions et des calculs rénaux."
}
},
{
"@type": "Question",
"name": "Comment les ultrasons aident-ils à traiter les calculs rénaux ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "La lithotripsie par ultrasons brise les calculs en petits morceaux pour faciliter l'élimination."
}
},
{
"@type": "Question",
"name": "Les ultrasons peuvent-ils aider à la cicatrisation des blessures ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils stimulent la circulation sanguine et favorisent la régénération des tissus."
}
},
{
"@type": "Question",
"name": "Peut-on utiliser les ultrasons pour traiter des douleurs articulaires ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la thérapie par ultrasons peut réduire la douleur et l'inflammation dans les articulations."
}
},
{
"@type": "Question",
"name": "Les ultrasons sont-ils efficaces pour traiter les tumeurs ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils peuvent être utilisés pour détruire certaines tumeurs par ablation ciblée."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec les ultrasons ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications sont rares, mais peuvent inclure des réactions allergiques aux gels utilisés."
}
},
{
"@type": "Question",
"name": "Les ultrasons peuvent-ils causer des douleurs ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Généralement non, mais une pression excessive peut provoquer un léger inconfort."
}
},
{
"@type": "Question",
"name": "Y a-t-il des risques liés à l'échographie pendant la grossesse ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les échographies sont considérées comme sûres, mais doivent être effectuées par des professionnels."
}
},
{
"@type": "Question",
"name": "Les ultrasons peuvent-ils endommager les tissus ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "À des niveaux normaux, ils ne causent pas de dommages, mais une exposition excessive est à éviter."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications possibles de la lithotripsie par ultrasons ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des saignements ou des infections peuvent survenir après le traitement des calculs rénaux."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le besoin d'échographies ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Antécédents familiaux de maladies, symptômes persistants ou grossesse à risque."
}
},
{
"@type": "Question",
"name": "Les personnes âgées ont-elles besoin de plus d'échographies ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles sont plus susceptibles de développer des maladies nécessitant un suivi par ultrasons."
}
},
{
"@type": "Question",
"name": "Les antécédents de cancer augmentent-ils le besoin d'échographies ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un suivi régulier par ultrasons est souvent recommandé pour détecter des récidives."
}
},
{
"@type": "Question",
"name": "Les femmes enceintes à risque ont-elles besoin d'échographies fréquentes ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles nécessitent un suivi plus étroit pour surveiller le développement du fœtus."
}
},
{
"@type": "Question",
"name": "Les personnes avec des maladies cardiovasculaires doivent-elles faire des échographies ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles peuvent nécessiter des échographies régulières pour surveiller leur état cardiaque."
}
}
]
}
]
}
Due to an increase in interest towards functional and health-related foods,...
As telemedicine use expands, it is important to evaluate demographic and socioeconomic disparities among patients receiving ophthalmic care through new hybrid telemedicine models....
To evaluate whether there are demographic and socioeconomic disparities in the delivery of the hybrid telemedicine model....
Retrospective, cross-sectional, case-control analysis of patient encounters from April to December 2020....
A single, academic, hospital-based eye clinic in Boston, Massachusetts....
Electronic medical records of all patient encounters from April to December 2020 were reviewed and categorized into hybrid, virtual-only, and standard in-person visits. Patient-level data for all visi...
Of a total of 1025 patients who were scheduled for a hybrid visit, 145 (14.1%) patients failed to complete their visit. Primary language and insurance were found to be statistically different between ...
The hybrid telemedicine model was associated with insurance and language-based disparities. Patients with non-English primary language and Medicaid recipients were more likely to miss a hybrid visit t...
Red blood cells (RBCs) are abundant (more than 80% of the total cells in the human body), yet relatively simple, as they lack nuclei and organelles, including mitochondria. Since the earliest days of ...
Structural equation modeling (SEM) is a widespread and commonly used approach to test substantive hypotheses in the social and behavioral sciences. When performing hypothesis tests, it is vital to rel...
To retrieve and synthesize the literature on existing mental health-specific microsimulation models or generic microsimulation models used to examine mental health, and to critically appraise them....
All studies on microsimulation and mental health published in English in MEDLINE, Embase, PsycINFO, and EconLit between January 1, 2010, and September 30, 2022, were considered. Snowballing, Google se...
Among 227 potential hits, 19 studies were found to be relevant. Some studies covered existing economic-demographic models, which included a component on mental health and were used to answer mental-he...
This review found few high-quality microsimulation models on mental health. Microsimulation models developed specifically to examine mental health are important to guide healthcare delivery and servic...
Persistence of the pathology of in-stent restenosis even with the advent of drug-eluting stents warrants the development of highly resolved in silico models. These computational models assist in gaini...
Extra virgin olive oil has numerous cardiopreventive effects, largely due to its high content of (poly)phenols such as hydroxytyrosol (HT). However, some animal studies suggest that its excessive cons...
Mice are treated as follows: control diet or diet enriched with HT. Serum lipids and lipoproteins are determined after 4 and 8 weeks. We also analyzed the regulation of various genes and miRNA by HT, ...
HT supplementation induces systemic dyslipidemia and impaired glucose metabolism in humanized mice. Although the numerous health-promoting effects of HT far outweigh these potential adverse effects, f...
Clustering is a fundamental tool for exploratory data analysis, and is ubiquitous across scientific disciplines. Gaussian Mixture Model (GMM) is a popular probabilistic and interpretable model for clu...
Almost all models used in analysis of infectious disease outbreaks contain some notion of population size, usually taken as the census population size of the community in question. In many settings, h...
To construct a new diethylnitrosamine (DEN)-induced rat hepatocellular carcinoma (HCC) model with short induction time, high incidence, and survival rate....
60 male Sprague-Dawley rats were randomly divided into 4 groups: the control group, the model A (MA) group, the model B (MB) group, and the model C (MC) group. The control group was intraperitoneally ...
All rats in the control group and the MA group survived, and none of the rats occurred HCC. HCC occurred in rats of the MB group and the MC group. The serum ALB level in the MB group was higher than t...
This study developed a new DEN-induced rat HCC model with short induction time, high incidence, and survival rate. NF-κB pathway may be one of the main pathways involved in the development of this mod...