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H R Underhill

Explore the profile of H R Underhill including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 5
Citations 125
Followers 0
Related Specialties
Neurology
Radiology
Medical Informatics
Top 10 Co-Authors
C Yuan
M Oikawa
L Dong
T S Hatsukami
H Ota
X Zhao
W Yu
V L Yarnykh
N L Polissar
J K DeMarco
Published In
AJNR Am J Neuroradiol
J Digit Imaging
Affiliations
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Recent Articles
1.
MR carotid plaque imaging and contrast-enhanced MR angiography identifies lesions associated with recent ipsilateral thromboembolic symptoms: an in vivo study at 3T
DeMarco J, Ota H, Underhill H, Zhu D, Reeves M, Potchen M, et al.
AJNR Am J Neuroradiol . 2010 Jul; 31(8):1395-402. PMID: 20651015
Background And Purpose: Recent research has suggested the importance of plaque composition to identify patients at risk for stroke. This study aims to identify specific plaque features on 3T carotid...
2.
A noninvasive imaging approach to assess plaque severity: the carotid atherosclerosis score
Underhill H, Hatsukami T, Cai J, Yu W, DeMarco J, Polissar N, et al.
AJNR Am J Neuroradiol . 2010 Jan; 31(6):1068-75. PMID: 20093315
Background And Purpose: The presence of IPH and/or FCR in the carotid atherosclerotic plaque indicates a high-risk lesion. The aim of this multicenter cross-sectional study was to establish the characteristics...
3.
Predictors of surface disruption with MR imaging in asymptomatic carotid artery stenosis
Underhill H, Yuan C, Yarnykh V, Chu B, Oikawa M, Dong L, et al.
AJNR Am J Neuroradiol . 2009 Oct; 31(3):487-93. PMID: 19833801
Background And Purpose: Surface disruption, either ulceration or fibrous cap rupture, has been identified as a key feature of the unstable atherosclerotic plaque. In this prospective observational study, we sought...
4.
Geometric and compositional appearance of atheroma in an angiographically normal carotid artery in patients with atherosclerosis
Dong L, Underhill H, Yu W, Ota H, Hatsukami T, Gao T, et al.
AJNR Am J Neuroradiol . 2009 Sep; 31(2):311-6. PMID: 19779001
Background And Purpose: Arterial remodeling may enable atherosclerotic disease without luminal stenosis. We sought to assess the prevalence and characteristics of atherosclerosis in angiographically normal carotid arteries. Materials And Methods:...
5.
A controlled evaluation of tuned-aperture computed tomography applied to digital spot mammography
Webber R, Underhill H, Freimanis R
J Digit Imaging . 2000 Jun; 13(2):90-7. PMID: 10843254
The purpose of this work was to compare the detection accuracy of 3-dimensional (3D) modalities of tuned-aperture computed tomography (TACT) with that of conventional 2-dimensional (2D) digital spot mammograms. A...