Výsledky vyhledávání - "Ahrya Derakhshani"

Multi-Parametric Radiomic Model to Predict 1p/19q Co-Deletion in Patients with IDH-1 Mutant Glioma: Added Value to the T2-FLAIR Mismatch Sign

Autor: Shingo Kihira, Ahrya Derakhshani, Michael Leung, Keon Mahmoudi, Adam Bauer, Haoyue Zhang, Jennifer Polson, Corey Arnold, Nadejda M. Tsankova, Adilia Hormigo, Banafsheh Salehi, Nancy Pham, Benjamin M. Ellingson, Timothy F. Cloughesy, Kambiz Nael

Publikováno v: Cancers
Volume 15
Issue 4
Pages: 1037
Cancers, vol 15, iss 4

Purpose: The T2-FLAIR mismatch sign has shown promise in determining IDH mutant 1p/19q non-co-deleted gliomas with a high specificity and modest sensitivity. To develop a multi-parametric radiomic model using MRI to predict 1p/19q co-deletion status

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f0c793c36dc536261bc06ac4f38b677

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On-call radiology 2020: Where trainees look for help in a high stakes and time sensitive environment

Autor: Arvind Vijayasarathi, Jeffrey Ding, Ahrya Derakhshani

Publikováno v: Clinical Imaging. 77:219-223

Background The radiology trainee on-call experience has undergone many changes in the past decade. The development of numerous online information sources has changed the landscape of opportunities for trainees seeking information while on-call. In th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d9bab82cfff39648696e444ee94a9b8
https://doi.org/10.1016/j.clinimag.2021.05.003

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Spontaneous, Intrasphenoidal Rupture of Ecchordosis Physaliphora with Pneumocephalus Captured During Serial Imaging and Clinical Follow-Up: Pathoanatomic Features and Management

Autor: Christopher William, Ahrya Derakhshani, Stephanie Livingston, Seth Lieberman, Donato Pacione, Matthew Young, Seena Dehkharghani

Publikováno v: World Neurosurgery. 141:85-90

Background Ecchordosis physaliphora (EP) is a congenital, uniformly asymptomatic, hamartomatous lesion of the primitive notochord. Herein we report, to our knowledge, the first credible case report of unprovoked intrasphenoidal rupture resulting in r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::728fcdb582790bda980f7c7410d9bb31
https://doi.org/10.1016/j.wneu.2020.05.220

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Vessel wall imaging with advanced flow suppression in the characterization of intracranial aneurysms following flow diversion with Pipeline embolization device

Autor: Eytan Raz, Adam Goldman-Yassen, Anna Derman, Ahrya Derakhshani, John Grinstead, Seena Dehkharghani

Publikováno v: Journal of neurointerventional surgery. 14(12)

BackgroundHigh-resolution vessel wall MRI (VWI) is increasingly used to characterize intramural disorders of the intracranial vasculature unseen by conventional arteriography.ObjectiveTo evaluate the use of VWI for surveillance of flow diverter (FD)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::584cfa2807676d77ce1dbd52d0ee73bc
https://pubmed.ncbi.nlm.nih.gov/34987073

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Radiological Management of Angiographically Negative, Spontaneous Intracranial Subarachnoid Hemorrhage: A Multicenter Study of Utilization and Diagnostic Yield

Autor: Waleed Brinjikji, Ahrya Derakhshani, Abather Aladi, Jason W. Allen, Seena Dehkharghani, Mahmud Mossa-Basha, Lei Wu, Gelareh Sadigh, Vance T. Lehman, Feras Mossa-Basha, Maneesh Bhojak, Ranjith Menon

Publikováno v: Neurosurgery. 85:126-133

Background The optimal diagnostic evaluation for patients with angiographically negative subarachnoid hemorrhage (AN-SAH) remains controversial. Objective To assess the utilization rate and diagnostic yield of imaging tests routinely obtained in iden

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ddcd54b211e36e057020f5e03718fc6
https://doi.org/10.1093/neuros/nyy225

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