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Pamela W Schaefer

Explore the profile of Pamela W Schaefer including associated specialties, affiliations and a list of published articles. Areas
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Articles 148
Citations 3215
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Recent Articles
1.
Cortes-Albornoz M, Clifford B, Lo W, Yee S, Applewhite B, Tabari A, et al.
J Am Coll Radiol . 2025 Mar; 22(3):366-375. PMID: 40044316
Objective: To evaluate the diagnostic performance of a 3-min ultrafast brain MRI and MRA protocol for screening of acute ischemic stroke. Methods: This study involved 67 adult patients who underwent...
2.
Sorby-Adams A, Guo J, Laso P, Kirsch J, Zabinska J, Garcia Guarniz A, et al.
Nat Commun . 2024 Dec; 15(1):10488. PMID: 39622805
Portable, low-field magnetic resonance imaging (LF-MRI) of the brain may facilitate point-of-care assessment of patients with Alzheimer's disease (AD) in settings where conventional MRI cannot. However, image quality is limited...
3.
Bodien Y, Fecchio M, Freeman H, Sanders W, Meydan A, Lawrence P, et al.
Neurol Clin Pract . 2024 Oct; 15(1):e200390. PMID: 39473967
Background: Cognitive motor dissociation (CMD) occurs when patients with severe brain injury follow commands on task-based functional MRI or EEG assessment despite demonstrating no behavioral evidence of language function. Recognizing...
4.
Cheng M, Schaefer P
AJR Am J Roentgenol . 2024 Jun; 223(1):e2431609. PMID: 38899843
In this episode of the Podcast Series on Training and Education, Pamela Schaefer, MD, joins host Monica Cheng, MD, to discuss incorporating education into radiology careers. Dr. Schaefer shares her...
5.
Sorby-Adams A, Guo J, de Havenon A, Payabvash S, Sze G, Pinter N, et al.
Ann Neurol . 2024 May; 96(2):321-331. PMID: 38738750
Objective: For stroke patients with unknown time of onset, mismatch between diffusion-weighted imaging (DWI) and fluid-attenuated inversion recovery (FLAIR) magnetic resonance imaging (MRI) can guide thrombolytic intervention. However, access to...
6.
Doughty C, Schaefer P, Brizzi K, Linnoila J
N Engl J Med . 2024 May; 390(18):1712-1719. PMID: 38718362
No abstract available.
7.
Vasireddi A, Schaefer P, Rohatgi S
Neuroimaging Clin N Am . 2024 Apr; 34(2):271-280. PMID: 38604711
Acute stroke imaging plays a vital and time-sensitive role in therapeutic decision-making. Current clinical workflows widely use computed tomography (CT) and magnetic resonance (MR) techniques including CT and MR perfusion...
8.
Lang M, Clifford B, Lo W, Applewhite B, Tabari A, Filho A, et al.
AJNR Am J Neuroradiol . 2024 Mar; 45(4):379-385. PMID: 38453413
Background And Purpose: The use of MR imaging in emergency settings has been limited by availability, long scan times, and sensitivity to motion. This study assessed the diagnostic performance of...
9.
Dhakal K, Rosenthal E, Kulpanowski A, Dodelson J, Wang Z, Cudemus-Deseda G, et al.
J Cereb Blood Flow Metab . 2023 Sep; 44(1):50-65. PMID: 37728641
Early prediction of the recovery of consciousness in comatose cardiac arrest patients remains challenging. We prospectively studied task-relevant fMRI responses in 19 comatose cardiac arrest patients and five healthy controls...
10.
Schaefer P, Bedi H
J Am Coll Radiol . 2023 Sep; 20(11):1081-1083. PMID: 37661045
No abstract available.