Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Michael Iv"'
Autor:
Tej D. Azad, Shigeki Nanjo, Michael C. Jin, Jacob J. Chabon, David M. Kurtz, Aadel A. Chaudhuri, Ian D. Connolly, Angela Bik-Yu Hui, Chih Long Liu, David Merriott, Ryan Ko, Christopher Yoo, Justin Carter, Emily Chen, Rene Bonilla, Akito Hata, Nobuyuki Katakami, Kei Irie, Seiji Yano, Ross Okimoto, Trever G. Bivona, Aaron M. Newman, Michael Iv, Seema Nagpal, Melanie Hayden Gephart, Ash A. Alizadeh, Maximilian Diehn
Publikováno v:
npj Precision Oncology, Vol 8, Iss 1, Pp 1-10 (2024)
Abstract Cerebrospinal fluid tumor-derived DNA (CSF-tDNA) analysis is a promising approach for monitoring the neoplastic processes of the central nervous system. We applied a lung cancer-specific sequencing panel (CAPP-Seq) to 81 CSF, blood, and tiss
Externí odkaz:
https://doaj.org/article/eaae1e7a290d44c69e031450a6628a56
Autor:
David Rogawski, Joshua Wheeler, Esther Nie, William Zhu, Eleanor Villanueva, Gwen Coffey, Qian Ma, Kristen Ganjoo, Nancy Fischbein, Michael Iv, Hannes Vogel, Seema Nagpal
Publikováno v:
Acta Neuropathologica Communications, Vol 12, Iss 1, Pp 1-6 (2024)
Abstract Brain metastases occur in 1% of sarcoma cases and are associated with a median overall survival of 6 months. We report a rare case of a brain metastasis with unique radiologic and histopathologic features in a patient with low grade fibromyx
Externí odkaz:
https://doaj.org/article/8929ea6d4c3b40239b5604af0c5218c7
Autor:
Georgios S. Ioannidis, Laura Elin Pigott, Michael Iv, Katarina Surlan-Popovic, Max Wintermark, Sotirios Bisdas, Kostas Marias
Publikováno v:
Frontiers in Neurology, Vol 14 (2023)
ObjectiveThis study aims to assess the value of biomarker based radiomics to predict IDH mutation in gliomas. The patient cohort consists of 160 patients histopathologicaly proven of primary glioma (WHO grades 2–4) from 3 different centers.MethodsT
Externí odkaz:
https://doaj.org/article/24ad1065d9fc40eea3a00c768ac1b9a2
Autor:
Jon André Ottesen, Darvin Yi, Elizabeth Tong, Michael Iv, Anna Latysheva, Cathrine Saxhaug, Kari Dolven Jacobsen, Åslaug Helland, Kyrre Eeg Emblem, Daniel L. Rubin, Atle Bjørnerud, Greg Zaharchuk, Endre Grøvik
Publikováno v:
Frontiers in Neuroinformatics, Vol 16 (2023)
IntroductionManagement of patients with brain metastases is often based on manual lesion detection and segmentation by an expert reader. This is a time- and labor-intensive process, and to that end, this work proposes an end-to-end deep learning segm
Externí odkaz:
https://doaj.org/article/bec8b73eb0fa4d7f918f7a95d9a3719f
Autor:
Anna Y. Li, Michael Iv
Publikováno v:
Frontiers in Radiology, Vol 2 (2022)
Despite decades of advancement in the diagnosis and therapy of gliomas, the most malignant primary brain tumors, the overall survival rate is still dismal, and their post-treatment imaging appearance remains very challenging to interpret. Since the l
Externí odkaz:
https://doaj.org/article/f1aad204e9854959b9f361558b0e1108
Publikováno v:
American Journal of Ophthalmology Case Reports, Vol 26, Iss , Pp 101433- (2022)
Purpose: To report a case of branch retinal artery occlusion (BRAO) followed by branch retinal vein occlusion (BRVO) and paracentral acute middle maculopathy (PAMM) in a patient with confirmed calciphylaxis. Observations: A 52-year-old female with a
Externí odkaz:
https://doaj.org/article/fdaadc8c2a7b4b4faaf80376f3e86f70
Autor:
Endre Grøvik, Darvin Yi, Michael Iv, Elizabeth Tong, Line Brennhaug Nilsen, Anna Latysheva, Cathrine Saxhaug, Kari Dolven Jacobsen, Åslaug Helland, Kyrre Eeg Emblem, Daniel L. Rubin, Greg Zaharchuk
Publikováno v:
npj Digital Medicine, Vol 4, Iss 1, Pp 1-7 (2021)
Abstract The purpose of this study was to assess the clinical value of a deep learning (DL) model for automatic detection and segmentation of brain metastases, in which a neural network is trained on four distinct MRI sequences using an input-level d
Externí odkaz:
https://doaj.org/article/6170801e8ab643338693ba66c6b19279
Autor:
Joy L. Taylor, Benjamin C. Hambro, Nicole D. Strossman, Priyanka Bhatt, Beatriz Hernandez, J. Wesson Ashford, Jauhtai Joseph Cheng, Michael Iv, Maheen M. Adamson, Laura C. Lazzeroni, Margaret Windy McNerney
Publikováno v:
BMC Neurology, Vol 19, Iss 1, Pp 1-15 (2019)
Abstract Background Mild Cognitive Impairment (MCI) carries a high risk of progression to Alzheimer’s disease (AD) dementia. Previous clinical trials testing whether cholinesterase inhibitors can slow the rate of progression from MCI to AD dementia
Externí odkaz:
https://doaj.org/article/4d22a2efa38149a2bc898f74bd496f2d
Autor:
Aleksandrs Kalnins, MD, MBA, Mrudula Penta, MD, Tarek El-Sawy, MD, Y. Joyce Liao, MD, PhD, Nancy Fischbein, MD, Michael Iv, MD
Publikováno v:
Radiology Case Reports, Vol 14, Iss 2, Pp 226-229 (2019)
Malignant optic glioma presents a clinical and diagnostic challenge, as early imaging findings overlap with other more common causes of optic nerve enhancement and enlargement, potentially leading to delay in diagnosis. This rare diagnosis carries an
Externí odkaz:
https://doaj.org/article/a0b4b5dddab5473b899a6e7c849bfe6d
Publikováno v:
Frontiers in Neurology, Vol 11 (2020)
Early detection of brain metastases and differentiation from other neuropathologies is crucial. Although biopsy is often required for definitive diagnosis, imaging can provide useful information. After treatment commences, imaging is also performed t
Externí odkaz:
https://doaj.org/article/8acc8f3860a945d9890f05590832460c