Search Results - "Kefayati, Sarah"

In vitro shear stress measurements using particle image velocimetry in a family of carotid artery models: effect of stenosis severity, plaque eccentricity, and ulceration by Kefayati, Sarah, Milner, Jaques S, Holdsworth, David W, Poepping, Tamie L

“…Atherosclerotic disease, and the subsequent complications of thrombosis and plaque rupture, has been associated with local shear stress. In the diseased…”
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Globally local: Hyper-local modeling for accurate forecast of COVID-19 by Gopalakrishnan, Vishrawas, Pethe, Sayali, Kefayati, Sarah, Srinivasan, Raman, Hake, Paul, Deshpande, Ajay, Liu, Xuan, Hoang, Etter, Davila, Marbelly, Bianco, Simone, Kaufman, James H.

“…Assumption of a well-mixed population during modeling is often erroneously made without due analysis of its validity. Ignoring the importance of the…”
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Flow patterns in the jugular veins of pulsatile tinnitus patients by Kao, Evan, Kefayati, Sarah, Amans, Matthew R, Faraji, Farshid, Ballweber, Megan, Halbach, Van, Saloner, David

“…Abstract Pulsatile Tinnitus (PT) is a pulse-synchronous sound heard in the absence of an external source. PT is often related to abnormal flow in vascular…”
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Transitional flow analysis in the carotid artery bifurcation by proper orthogonal decomposition and particle image velocimetry by Kefayati, Sarah, Poepping, Tamie L

“…Abstract Blood flow instabilities in the carotid artery bifurcation have been highly correlated to clot formation and mobilization resulting in ischemic…”
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Assessment of Reynolds stress components and turbulent pressure loss using 4D flow MRI with extended motion encoding by Haraldsson, Henrik, Kefayati, Sarah, Ahn, Sinyeob, Dyverfeldt, Petter, Lantz, Jonas, Karlsson, Matts, Laub, Gerhard, Ebbers, Tino, Saloner, David

“…Purpose To measure the Reynolds stress tensor using 4D flow MRI, and to evaluate its contribution to computed pressure maps. Methods A method to assess both…”
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Turbulence intensity measurements using particle image velocimetry in diseased carotid artery models: Effect of stenosis severity, plaque eccentricity, and ulceration by Kefayati, Sarah, Holdsworth, David W, Poepping, Tamie L

“…Abstract Clinical decision-making for the treatment of patients with diseased carotid artery is mainly based on the severity of the stenosis. However, stenosis…”
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The manifestation of vortical and secondary flow in the cerebral venous outflow tract: An in vivo MR velocimetry study by Kefayati, Sarah, Amans, Matthew, Faraji, Farshid, Ballweber, Megan, Kao, Evan, Ahn, Sinyeob, Meisel, Karl, Halbach, Van, Saloner, David

“…Abstract Aberrations in flow in the cerebral venous outflow tract (CVOT) have been implicated as the cause of several pathologic conditions including…”
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Complete human papillomavirus vaccination coverage over a 13-year period in a large population of privately insured U.S. patients by Arriaga, Yull Edwin, Rosario, Bedda L, Scheufele, Elisabeth, Rajmane, Amol, South, Brett, Kefayati, Sarah, George, Judy, Bullock, Timothy, Jackson, Gretchen Purcell, Rhee, Kyu

“…Abstract only 1511 Background: In the US, Human Papillomavirus (HPV) vaccination coverage is low, particularly in adolescents aged 13-15 years with respect to…”
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Highly accelerated intracranial 4D flow MRI: evaluation of healthy volunteers and patients with intracranial aneurysms by Liu, Jing, Koskas, Louise, Faraji, Farshid, Kao, Evan, Wang, Yan, Haraldsson, Henrik, Kefayati, Sarah, Zhu, Chengcheng, Ahn, Sinyeob, Laub, Gerhard, Saloner, David

“…Objectives To evaluate an accelerated 4D flow MRI method that provides high temporal resolution in a clinically feasible acquisition time for intracranial…”
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Predicting Nocturnal Hypoglycemia from Continuous Glucose Monitoring Data with Extended Prediction Horizon by Vu, Long, Kefayati, Sarah, Idé, Tsuyoshi, Pavuluri, Venkata, Jackson, Gretchen, Latts, Lisa, Zhong, Yuxiang, Agrawal, Pratik, Chang, Yuan-Chi

“…Nocturnal hypoglycemia is a serious complication of insulin-treated diabetes, which commonly goes undetected. Continuous glucose monitoring (CGM) devices have…”
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280-OR: Machine Learning to Predict Hypoglycemic Events from Continuous Glucose Monitoring Data by AGRAWAL, PRATIK, CAO, LINGTAO, CHANG, YUAN-CHI, JACKSON, GRETCHEN P., KEFAYATI, SARAH, PAVULURI, VENKATA, SATHE, SAKET, TURAGA, DEEPAK S., NGUEYEP, RODRIGUE, VITKIN, EDWARD, VU, LONG, ZHONG, YUXIANG

“…Introduction: Hypoglycemia is a potentially life-threatening complication of diabetes that can result in seizures, coma, and death, if left untreated. We have…”
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Enhancing evidence-based medicine skills in oncology training with cognitive technology by Chen, Chun-You, Hung, Hui-Chun, Chiu, Hsin-Yi, Wei, Po-Li, Kuo, Pih-Lian, Chiou, Jeng-Fong, Preininger, Anita, Dankwa-Mullan, Irene, Kefayati, Sarah, Solomon, Metasebya, Jackson, Gretchen, Rhee, Kyu, Yen, Yun

“…Abstract only 10532 Background: Evidence-based medicine (EBM) requires applying literature evidence to inform practice. Students from Taipei Medical University…”
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A blinded evaluation of a clinical decision-support system at a regional cancer care center by Suwanvecho, Suthida, Shortliffe, Edward H, Suwanrusme, Harit, Issarachai, Surasit, Jirakulaporn, Tanawat, Taechakraichana, Nimit, Lungchukiet, Palita, Thanakarn, Nittaya, Decha, Wimolrat, Boonpakdee, Wisanu, Wongrattananon, Pattanawadee, Preininger, Anita, Kefayati, Sarah, Dankwa-Mullan, Irene, Esquivel, Jaime, Patel, Vimla L, Jackson, Gretchen, Kiatikajornthada, Narongsak

“…Abstract only 6553 Background: Clinical decision-support systems (CDSS) such as Watson for Oncology (WFO) may reduce treatment variation in oncology, provided…”
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Four dimensional magnetic resonance velocimetry for complex flow in the jugular vein by Acevedo-Bolton, Gabriel, Amans, Matthew R, Kefayati, Sarah, Halbach, Van, Saloner, David

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PIV-Based Investigation of Hemodynamic Factors in Diseased Carotid Artery Bifurcations with Varying Plaque Geometries by Kefayati, Sarah

“…Ischemic stroke is often a consequence of complications due to clot formation (i.e. thrombosis) at the site of an atherosclerotic plaque developed in the…”
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Confocal and two-photon microscopy: Image enhancement by Kefayati, Sarah

“…Confocal and two-photon microcopy have become essential tools in biological research and today many investigations are not possible without their help. The…”
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3-D flow characterization and shear stress in a stenosed carotid artery bifurcation model using stereoscopic PIV technique by Kefayati, S, Poepping, T L

“…The carotid artery bifurcation is a common site of atherosclerosis which is a major leading cause of ischemic stroke. The impact of stenosis in the…”
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Investigation of the effect of geometrical features of carotid artery plaque on turbulence intensity using Doppler ultrasound and particle image velocimetry by Kefayati, Sarah, Powell, Janet L., Wong, Emily Y., Poepping, Tamie L.

“…Stenosis severity alone is not a sensitive indicator of ischemic stroke risk; however, it remains the primary indicator for clinical decision-making. Carotid…”
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