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"text": "Elle permet l'utilisation d'imageries comme la TEP et la scintigraphie pour diagnostiquer des maladies."
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"@type": "Question",
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"name": "Quels symptômes d'une surdose de radiothérapie ?",
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"name": "Quels symptômes d'une maladie thyroïdienne causée par radiations ?",
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"position": 11,
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"name": "Comment réduire les risques de cancer par radiothérapie ?",
"position": 13,
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}
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"name": "Quelles mesures de sécurité en médecine nucléaire ?",
"position": 14,
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"text": "Utiliser des dispositifs de protection, surveiller les doses et former le personnel adéquatement."
}
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{
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"name": "Comment se préparer à une scintigraphie ?",
"position": 15,
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"name": "Quels traitements utilisent la physique nucléaire ?",
"position": 16,
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{
"@type": "Question",
"name": "Comment fonctionne la radiothérapie ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle utilise des rayonnements pour détruire les cellules cancéreuses tout en épargnant les tissus sains."
}
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{
"@type": "Question",
"name": "Qu'est-ce que la thérapie par isotopes ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "C'est un traitement utilisant des isotopes radioactifs pour cibler des cellules malades, comme dans l'hyperthyroïdie."
}
},
{
"@type": "Question",
"name": "Quels sont les effets secondaires de la radiothérapie ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les effets incluent fatigue, nausées, et irritations cutanées, selon la zone traitée."
}
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{
"@type": "Question",
"name": "Comment la médecine nucléaire traite-t-elle le cancer ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle utilise des agents radioactifs pour cibler et détruire les cellules cancéreuses."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir après une radiothérapie ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications comme des infections, des saignements et des dommages aux tissus peuvent survenir."
}
},
{
"@type": "Question",
"name": "Quels risques à long terme de la radiothérapie ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le risque de développer un cancer secondaire et des problèmes cardiaques peut augmenter."
}
},
{
"@type": "Question",
"name": "Quelles complications de la médecine nucléaire ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des réactions allergiques aux agents radioactifs et des effets indésirables peuvent se produire."
}
},
{
"@type": "Question",
"name": "Comment gérer les effets secondaires de la radiothérapie ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des soins de soutien, une bonne hydratation et des médicaments peuvent aider à gérer les effets."
}
},
{
"@type": "Question",
"name": "Quels sont les effets à long terme des radiations ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des problèmes de fertilité, des maladies cardiovasculaires et des cancers peuvent survenir."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque de cancer lié aux radiations ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'exposition professionnelle, les antécédents familiaux et l'âge avancé augmentent le risque."
}
},
{
"@type": "Question",
"name": "Comment l'environnement influence-t-il le risque de radiations ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les zones à forte radioactivité naturelle ou industrielle augmentent le risque d'exposition."
}
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{
"@type": "Question",
"name": "Quels comportements augmentent le risque de maladies liées aux radiations ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fumer, consommer de l'alcool et négliger les contrôles médicaux réguliers peuvent augmenter le risque."
}
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{
"@type": "Question",
"name": "Quel rôle joue la génétique dans le risque de cancer ?",
"position": 29,
"acceptedAnswer": {
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"name": "Comment l'âge affecte-t-il le risque de maladies liées aux radiations ?",
"position": 30,
"acceptedAnswer": {
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"text": "Les personnes âgées sont souvent plus sensibles aux effets des radiations en raison de la dégradation cellulaire."
}
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Metal nanocluster growth pathways are challenging to study due to the number of possible species involved and the branching nature of possible mechanisms. We present a data tree-based approach to mapp...
Two optimization algorithms VOLO™ and sequential optimization algorithm (SEQU) are compared in the Precision® treatment planning system from Accuray® for stereotactic radiosurgery and stereotactic bod...
Sixty clinical treatment cases were compared. Entities include Acoustic neuroma (AN), lung metastases, and liver metastases. In each entity, 10 SEQU and 10 VOLO™ treatment plans were optimized. The Ra...
AN treatment plans showed significant differences for the number of nodes, beams, total MU, treatment time, D98%, D100% for the target volume, and the doses for all organs at risk. VOLO™ achieved bett...
The results of the present study indicate that VOLO™ should be used in place of SEQU as a standard for AN cases moving forward. Despite the lack of significance in the lung and liver cases, VOLO™ opti...
This study presents three distributed beamforming algorithms to address the challenges of positioning and signal phase errors in unmanned aerial vehicle (UAV) arrays that hinder effective beamforming....
The rise in nonmedical opioid overdoses over the last two decades necessitates improved detection technologies. Manual opioid screening exams can exhibit excellent sensitivity for identifying the risk...
This article proposes a cuckoo algorithm (GFCS) based on the global feedback strategy and innovatively introduces a "re-fly" mechanism. In GFCS, the process of the algorithm is adjusted and controlled...
This research dealt with the problem of scheduling applied to the supercomputer's execution. The goal is to develop an appreciated algorithm that schedules a group of several programs characterized by...
Dense depth perception is critical for many applications. However, LiDAR sensors can only provide sparse depth measurements. Therefore, completing the sparse LiDAR data becomes an important task. Due ...
Postpartum psychosis (PPP) is a psychiatric emergency that generally warrants acute inpatient care. PPP is marked by the sudden onset of affective and psychotic symptoms with a rapid deterioration in ...
We conducted a PubMed database search for various terms involving PPP and its treatment and included peer-reviewed articles published in English....
To provide a treatment algorithm for the management of PPP based on available evidence....
Pharmacological therapy is the mainstay of PPP management in the acute phase. Evidence points to a combination of antipsychotics and lithium in the acute treatment of PPP. Electroconvulsive therapy ca...
Early detection and prompt treatment with antipsychotics and lithium, followed by maintenance treatment with lithium, is associated with a favourable prognosis in PPP....
Flux balance analysis (FBA) is an optimization based approach to find the optimal steady state of a metabolic network, commonly of microorganisms such as yeast strains and Escherichia coli. However, t...
The new guidelines for the diagnosis and treatment of pulmonary hypertension include a new diagnostic algorithm and provide specific recommendations for the required diagnostic procedures, including s...