Titre : Lobe temporal

Lobe temporal : Questions médicales fréquentes

Termes MeSH sélectionnés :

Diffusion Tensor Imaging
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Lobe temporal : Questions médicales les plus fréquentes", "headline": "Lobe temporal : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Lobe temporal : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-03-25", "dateModified": "2025-03-20", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Lobe temporal" }, "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": "Cortex cérébral", "url": "https://questionsmedicales.fr/mesh/D002540", "about": { "@type": "MedicalCondition", "name": "Cortex cérébral", "code": { "@type": "MedicalCode", "code": "D002540", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "A08.186.211.200.885.287.500" } } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "Cortex auditif", "alternateName": "Auditory Cortex", "url": "https://questionsmedicales.fr/mesh/D001303", "about": { "@type": "MedicalCondition", "name": "Cortex auditif", "code": { "@type": "MedicalCode", "code": "D001303", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "A08.186.211.200.885.287.500.863.297" } } }, { "@type": "MedicalWebPage", "name": "Cortex périrhinal", "alternateName": "Perirhinal Cortex", "url": "https://questionsmedicales.fr/mesh/D000071039", "about": { "@type": "MedicalCondition", "name": "Cortex périrhinal", "code": { "@type": "MedicalCode", "code": "D000071039", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "A08.186.211.200.885.287.500.863.574" } } }, { "@type": "MedicalWebPage", "name": "Faisceau unciné", "alternateName": "Uncinate Fasciculus", "url": "https://questionsmedicales.fr/mesh/D000083382", "about": { "@type": "MedicalCondition", "name": "Faisceau unciné", "code": { "@type": "MedicalCode", "code": "D000083382", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "A08.186.211.200.885.287.500.863.712" } } }, { "@type": "MedicalWebPage", "name": "Centre de Wernicke", "alternateName": "Wernicke Area", "url": "https://questionsmedicales.fr/mesh/D065813", "about": { "@type": "MedicalCondition", "name": "Centre de Wernicke", "code": { "@type": "MedicalCode", "code": "D065813", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "A08.186.211.200.885.287.500.863.850" } } } ], "about": { "@type": "MedicalCondition", "name": "Lobe temporal", "alternateName": "Temporal Lobe", "code": { "@type": "MedicalCode", "code": "D013702", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Stephan Schuele", "url": "https://questionsmedicales.fr/author/Stephan%20Schuele", "affiliation": { "@type": "Organization", "name": "Department of Neurology, Northwestern University, Feinberg School of Medicine, Neurological Testing Center, 251 East Huron Street, Galter Pavilion 7-104, Chicago, IL 60611, USA. Electronic address: s-schuele@northwestern.edu." } }, { "@type": "Person", "name": "Adam S Dickey", "url": "https://questionsmedicales.fr/author/Adam%20S%20Dickey", "affiliation": { "@type": "Organization", "name": "Department of Neurology, Emory University Hospital, Atlanta, GA, United States." } }, { "@type": "Person", "name": "Jon T Willie", "url": "https://questionsmedicales.fr/author/Jon%20T%20Willie", "affiliation": { "@type": "Organization", "name": "Department of Neurosurgery, Emory University Hospital, Atlanta, GA, United States." } }, { "@type": "Person", "name": "Jeffrey R Binder", "url": "https://questionsmedicales.fr/author/Jeffrey%20R%20Binder", "affiliation": { "@type": "Organization", "name": "" } }, { "@type": "Person", "name": "Giulia Maria Tallarita", "url": "https://questionsmedicales.fr/author/Giulia%20Maria%20Tallarita", "affiliation": { "@type": "Organization", "name": "Department of Diagnostics and Applied Technology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Diffusion-tensor MR imaging of optic pathway in idiopathic intracranial hypertension.", "datePublished": "2023-07-04", "url": "https://questionsmedicales.fr/article/37401887", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1177/19714009231187346" } }, { "@type": "ScholarlyArticle", "name": "Analysis of changes in brain morphological structure of taekwondo athletes by diffusion tensor imaging.", "datePublished": "2023-02-13", "url": "https://questionsmedicales.fr/article/36791923", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.jchemneu.2023.102250" } }, { "@type": "ScholarlyArticle", "name": "Probabilistic tractography of the extracranial branches of the trigeminal nerve using diffusion tensor imaging.", "datePublished": "2023-06-22", "url": "https://questionsmedicales.fr/article/37347460", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1007/s00234-023-03184-z" } }, { "@type": "ScholarlyArticle", "name": "Chronic Cocaine Use and White Matter Coherence: A Diffusion Tensor Imaging Study.", "datePublished": "2023-02-22", "url": "https://questionsmedicales.fr/article/36971714", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.15288/jsad.21-00410" } }, { "@type": "ScholarlyArticle", "name": "Test-retest reliability of diffusion tensor imaging scalars in 5-year-olds.", "datePublished": "2022-09-13", "url": "https://questionsmedicales.fr/article/36098477", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1002/hbm.26064" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Système nerveux", "item": "https://questionsmedicales.fr/mesh/D009420" }, { "@type": "ListItem", "position": 3, "name": "Système nerveux central", "item": "https://questionsmedicales.fr/mesh/D002490" }, { "@type": "ListItem", "position": 4, "name": "Encéphale", "item": "https://questionsmedicales.fr/mesh/D001921" }, { "@type": "ListItem", "position": 5, "name": "Prosencéphale", "item": "https://questionsmedicales.fr/mesh/D016548" }, { "@type": "ListItem", "position": 6, "name": "Télencéphale", "item": "https://questionsmedicales.fr/mesh/D013687" }, { "@type": "ListItem", "position": 7, "name": "Cerveau", "item": "https://questionsmedicales.fr/mesh/D054022" }, { "@type": "ListItem", "position": 8, "name": "Cortex cérébral", "item": "https://questionsmedicales.fr/mesh/D002540" }, { "@type": "ListItem", "position": 9, "name": "Lobe temporal", "item": "https://questionsmedicales.fr/mesh/D013702" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Lobe temporal - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Lobe temporal", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-03", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Lobe temporal", "description": "Comment diagnostiquer une lésion du lobe temporal ?\nQuels tests neurologiques sont utilisés pour évaluer le lobe temporal ?\nQuels signes cliniques indiquent un problème au lobe temporal ?\nLe lobe temporal peut-il être affecté par des infections ?\nComment évaluer la fonction auditive liée au lobe temporal ?", "url": "https://questionsmedicales.fr/mesh/D013702?mesh_terms=Diffusion+Tensor+Imaging&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Lobe temporal", "description": "Quels sont les symptômes d'une lésion du lobe temporal ?\nComment se manifestent les troubles du langage liés au lobe temporal ?\nLes troubles émotionnels peuvent-ils être liés au lobe temporal ?\nQuelles sont les crises épileptiques associées au lobe temporal ?\nLes troubles de la mémoire sont-ils spécifiques au lobe temporal ?", "url": "https://questionsmedicales.fr/mesh/D013702?mesh_terms=Diffusion+Tensor+Imaging&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Lobe temporal", "description": "Comment prévenir les lésions au lobe temporal ?\nLes habitudes de vie peuvent-elles influencer la santé du lobe temporal ?\nLe stress peut-il affecter le lobe temporal ?\nComment réduire le risque d'épilepsie temporale ?\nLes vaccinations peuvent-elles prévenir des infections cérébrales ?", "url": "https://questionsmedicales.fr/mesh/D013702?mesh_terms=Diffusion+Tensor+Imaging&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Lobe temporal", "description": "Quels traitements sont disponibles pour les lésions du lobe temporal ?\nComment traiter les crises épileptiques liées au lobe temporal ?\nLa rééducation est-elle nécessaire après une lésion du lobe temporal ?\nQuels médicaments sont utilisés pour les troubles de la mémoire ?\nLa chirurgie est-elle une option pour les tumeurs du lobe temporal ?", "url": "https://questionsmedicales.fr/mesh/D013702?mesh_terms=Diffusion+Tensor+Imaging&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Lobe temporal", "description": "Quelles complications peuvent survenir après une lésion du lobe temporal ?\nLes troubles de la mémoire peuvent-ils s'aggraver avec le temps ?\nLes crises épileptiques peuvent-elles entraîner des blessures ?\nComment les troubles émotionnels peuvent-ils évoluer ?\nLes tumeurs du lobe temporal peuvent-elles être mortelles ?", "url": "https://questionsmedicales.fr/mesh/D013702?mesh_terms=Diffusion+Tensor+Imaging&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Lobe temporal", "description": "Quels sont les facteurs de risque pour les lésions du lobe temporal ?\nL'âge influence-t-il le risque de troubles du lobe temporal ?\nLe sexe joue-t-il un rôle dans les troubles du lobe temporal ?\nLes antécédents d'épilepsie augmentent-ils le risque de lésions ?\nLe stress chronique est-il un facteur de risque pour le lobe temporal ?", "url": "https://questionsmedicales.fr/mesh/D013702?mesh_terms=Diffusion+Tensor+Imaging&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une lésion du lobe temporal ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un IRM ou un scanner cérébral peut révéler des anomalies dans le lobe temporal." } }, { "@type": "Question", "name": "Quels tests neurologiques sont utilisés pour évaluer le lobe temporal ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests de mémoire, d'audition et d'évaluation cognitive sont souvent utilisés." } }, { "@type": "Question", "name": "Quels signes cliniques indiquent un problème au lobe temporal ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des troubles de la mémoire, des crises épileptiques ou des difficultés de langage peuvent survenir." } }, { "@type": "Question", "name": "Le lobe temporal peut-il être affecté par des infections ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des infections comme l'encéphalite peuvent affecter le lobe temporal." } }, { "@type": "Question", "name": "Comment évaluer la fonction auditive liée au lobe temporal ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des audiogrammes et des tests d'audition peuvent évaluer la fonction auditive." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une lésion du lobe temporal ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des troubles de la mémoire, des hallucinations auditives et des crises." } }, { "@type": "Question", "name": "Comment se manifestent les troubles du langage liés au lobe temporal ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent se manifester par des difficultés à comprendre ou à produire des mots." } }, { "@type": "Question", "name": "Les troubles émotionnels peuvent-ils être liés au lobe temporal ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles émotionnels comme l'anxiété peuvent être associés à des dysfonctionnements." } }, { "@type": "Question", "name": "Quelles sont les crises épileptiques associées au lobe temporal ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Les crises temporales peuvent inclure des automatisms et des altérations de la conscience." } }, { "@type": "Question", "name": "Les troubles de la mémoire sont-ils spécifiques au lobe temporal ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le lobe temporal joue un rôle clé dans la formation et le rappel des souvenirs." } }, { "@type": "Question", "name": "Comment prévenir les lésions au lobe temporal ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les traumatismes crâniens et gérer les infections peut aider à prévenir les lésions." } }, { "@type": "Question", "name": "Les habitudes de vie peuvent-elles influencer la santé du lobe temporal ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une alimentation saine et l'exercice régulier peuvent améliorer la santé cérébrale." } }, { "@type": "Question", "name": "Le stress peut-il affecter le lobe temporal ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut avoir des effets néfastes sur la fonction cérébrale." } }, { "@type": "Question", "name": "Comment réduire le risque d'épilepsie temporale ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les déclencheurs connus et suivre un traitement médical peut réduire le risque." } }, { "@type": "Question", "name": "Les vaccinations peuvent-elles prévenir des infections cérébrales ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines vaccinations peuvent prévenir des infections qui affectent le cerveau." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour les lésions du lobe temporal ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent la médication, la thérapie comportementale et la chirurgie." } }, { "@type": "Question", "name": "Comment traiter les crises épileptiques liées au lobe temporal ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Les médicaments antiépileptiques sont souvent prescrits pour contrôler les crises." } }, { "@type": "Question", "name": "La rééducation est-elle nécessaire après une lésion du lobe temporal ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la rééducation peut aider à récupérer des fonctions cognitives et langagières." } }, { "@type": "Question", "name": "Quels médicaments sont utilisés pour les troubles de la mémoire ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments comme les inhibiteurs de la cholinestérase peuvent être prescrits." } }, { "@type": "Question", "name": "La chirurgie est-elle une option pour les tumeurs du lobe temporal ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la chirurgie peut être nécessaire pour retirer des tumeurs ou des lésions." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir après une lésion du lobe temporal ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des troubles cognitifs persistants et des crises récurrentes." } }, { "@type": "Question", "name": "Les troubles de la mémoire peuvent-ils s'aggraver avec le temps ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les troubles de la mémoire peuvent s'aggraver si la cause sous-jacente n'est pas traitée." } }, { "@type": "Question", "name": "Les crises épileptiques peuvent-elles entraîner des blessures ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les crises peuvent provoquer des chutes et des blessures physiques." } }, { "@type": "Question", "name": "Comment les troubles émotionnels peuvent-ils évoluer ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent s'aggraver sans traitement, entraînant des problèmes de santé mentale plus graves." } }, { "@type": "Question", "name": "Les tumeurs du lobe temporal peuvent-elles être mortelles ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines tumeurs peuvent être agressives et mettre la vie en danger si non traitées." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque pour les lésions du lobe temporal ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les traumatismes crâniens, les infections et les antécédents familiaux de troubles neurologiques." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque de troubles du lobe temporal ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le risque de troubles cognitifs et de démence augmente avec l'âge." } }, { "@type": "Question", "name": "Le sexe joue-t-il un rôle dans les troubles du lobe temporal ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Certaines études montrent que les hommes peuvent être plus à risque de certaines conditions." } }, { "@type": "Question", "name": "Les antécédents d'épilepsie augmentent-ils le risque de lésions ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes ayant des antécédents d'épilepsie sont à risque accru de lésions cérébrales." } }, { "@type": "Question", "name": "Le stress chronique est-il un facteur de risque pour le lobe temporal ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut contribuer à des troubles neurologiques et cognitifs." } } ] } ] }

Sources (10000 au total)

Diffusion-tensor MR imaging of optic pathway in idiopathic intracranial hypertension.

To investigate the role of diffusion tensor imaging (DTI) of optic pathway in patients with idiopathic intracranial hypertension (IIH).... This study included 41 IIH patients and 22 controls. They underwent DTI of the optic nerve (ON) and optic radiation (OR). Their fractional anostrophy (FA) and mean diffusivity (MD) were calculated by ... The optic nerve mean FA and MD of patients for reviewer-1 were 0.21 ± 0.047 and 2.189 ± 0.52 ×10... Our findings suggest that, IIH is associated mainly with pre-chiasmatic or ON involvement rather than post-chiasmatic parenchymal or OR involvement. DTI MD and FA parameters of the ON may be a reliabl...

Analysis of changes in brain morphological structure of taekwondo athletes by diffusion tensor imaging.

Taekwondo, which is the most preferred sport among the martial arts, is known to improve individuals physically, spiritually and mentally. The aim of this study is to reveal the effect of teakwondo sp... Total brain volume and volumes of white matter, gray matter, frontal lobe, precentral gyrus, corticospinal tract, basal nuclei, postcentral gyrus, hippocampus and amigdala and the ratio of these volum... An increase in total brain volume, gray matter, frontal lobe and precentral gyrus volume in athletes was associated with taekwondo training. When the ratio of brain parts to total brain volume was exa... The increase in the volume of gray matter, frontal lobe, postcentral gyrus and corticospinal tract together with the brain volume shows that taekwondo exercise contributes to physical, spiritual and m...

Probabilistic tractography of the extracranial branches of the trigeminal nerve using diffusion tensor imaging.

The peripheral course of the trigeminal nerves is complex and spans multiple bony foramen and tissue compartments throughout the face. Diffusion tensor imaging of these nerves is difficult due to the ... We prospectively acquired imaging data from six healthy adult participants with a 3.0-Tesla system, including T2-weighted short tau inversion recovery with variable flip angle (T2-STIR-SPACE) and read... All nerves in all subjects were tracked beyond the trigeminal ganglion. Tracts in the inferior alveolar and ophthalmic nerve exhibited the strongest signal and most consistently reached the most dista... This work demonstrates a method for consistently identifying and tracking the major nerve branches of the trigeminal nerve with diffusion tensor imaging....

Chronic Cocaine Use and White Matter Coherence: A Diffusion Tensor Imaging Study.

Chronic substance use and its effects on brain function and structure has long been of interest to clinicians and researchers. Prior cross-sectional comparisons of diffusion tensor imaging (DTI) metri... A total of 46 participants (21 healthy controls, 25 chronic cocaine users) were recruited from the Richmond, Virginia metropolitan area. Information regarding past and current substance use was collec... Consistent with previous DTI studies, significant differences were found between fractional anisotropy (FA) and axial diffusivity (AD) CocUD and controls, with CocUD showing lower FA and AD in the rig... These data align with previously reported declines in white matter coherence in chronic cocaine users. However, it is less clear whether comorbid alcohol consumption results in an additive deleterious...

Validation of Presurgical Simulation of White Matter Damage Using Diffusion Tensor Imaging.

The understanding of white matter (WM) was revolutionized by the emergence of tractography based on diffusion tensor imaging (DTI). Currently, DTI simulations are implemented in preoperative planning ... WM surgical damage was preoperatively simulated by creating a 3-dimensional volume representing the endoscope or the surgical trajectory. This volume was used as an additional region of interest in th... The preoperative and postoperative DTI studies of 30 patients undergoing various neurosurgical approaches were processed. The correlation between simulated injuries and postoperative studies was high ... Presurgical simulation of WM fascicles based on DTI is consistent with postoperative DTI studies. These findings require further validation by neurophysiological and clinical correlation....

Simultaneous Acquisition of Diffusion Tensor and Dynamic Diffusion MRI.

Dynamic diffusion magnetic resonance imaging (ddMRI) metrics can assess transient microstructural alterations in tissue diffusivity but requires additional scan time hindering its clinical application... To determine whether a diffusion gradient table can simultaneously acquire data to estimate dynamic and diffusion tensor imaging (DTI) metrics.... Prospective.... Seven healthy subjects, 39 epilepsy patients (15 female, 31 male, age ± 15).... Two-dimensional diffusion MRI (b = 1000 s/mm... Fifteen direction DTI was repeated twice for within-session test-retest measurements in healthy subjects. Bland-Altman analysis computed bias and limits of agreement for DTI metrics using test-retest ... Bland-Altman and ICC analysis using a P-value of 0.05 for statistical significance.... Correlations of mean diffusivity (MD), axial diffusivity (AD), and radial diffusivity (RD) were strong and significant in gray (ICC > 0.95) and white matter (ICC > 0.95) between standard vs. nested cu... A nested cubes diffusion gradient table produces tensor-based and dynamic diffusion measurements in a single acquisition.... 2 TECHNICAL EFFICACY: Stage 1....