Search Results - "Chang, D. S."

Critical Hydraulic Gradients of Internal Erosion under Complex Stress States by Chang, D. S, Zhang, L. M

“…AbstractInternal erosion involves selective loss of fine particles within the matrix of coarse soil particles under seepage flow, which affects the hydraulic…”
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Stress-Strain Behavior of Granular Soils Subjected to Internal Erosion by Chen, C, Zhang, L. M, Chang, D. S

“…AbstractInternal erosion is a major cause of dam or dike failures and incidents. In this study, laboratory tests were conducted to investigate the deformation…”
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Simulation of the erosion process of landslide dams due to overtopping considering variations in soil erodibility along depth by Chang, D S, Zhang, L M

“…A landslide dam typically comprises freshly deposited heterogeneous, unconsolidated or poorly consolidated earth materials and is vulnerable to overtopping…”
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Field testing of erodibility of two landslide dams triggered by the 12 May Wenchuan earthquake by Chang, D. S., Zhang, L. M., Xu, Y., Huang, R. Q.

“…A strong earthquake of magnitude 8 in Richter scale, occurred in Sichuan Province, China on 12 May 2008, triggered about 257 landslide dams. The erodibility of…”
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Mechanisms and runout characteristics of the rainfall-triggered debris flow in Xiaojiagou in Sichuan Province, China by Chen, H. X., Zhang, L. M., Chang, D. S., Zhang, S.

“…The 2008 Wenchuan earthquake induced a large number of landslides, and a vast amount of loose landslide materials deposited on steep hill slopes or in…”
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Behavior of Coarse Widely Graded Soils under Low Confining Pressures by Zhao, H. F, Zhang, L. M, Chang, D. S

“…AbstractColluvial soils are usually coarse and widely graded. Shallow-seated failures occur frequently in colluvial soil deposits during rainfall infiltration…”
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Closure to “Stress-Strain Behavior of Granular Soils Subjected to Internal Erosion” by C. Chen, L. M. Zhang, and D. S. Chang by Chen, C, Zhang, L. M, Chang, D. S

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Stroke complicating pregnancy and the puerperium by Liang, C.-C., Chang, S.-D., Lai, S.-L., Hsieh, C.-C., Chueh, H.-Y., Lee, T.-H.

“…Stroke complicating pregnancy and the puerperium in Taiwan and the comparison between Western and Eastern countries have not been well studied. We identified…”
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CT appearances of abdominal tuberculosis by Lee, W.-K, Van Tonder, F, Tartaglia, C.J, Dagia, C, Cazzato, R.L, Duddalwar, V.A, Chang, S.D

“…The purpose of this article is to review and illustrate the spectrum of computed tomography (CT) appearances of abdominal tuberculosis. Tuberculosis can affect…”
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Particle flow and segregation in a giant landslide event triggered by the 2008 Wenchuan earthquake, Sichuan, China by Zhang, L. M., Xu, Y., Huang, R. Q., Chang, D. S.

“…During the 12 May 2008 Wenchuan earthquake, a large landslide of approximately 30 million m3 occurred at Donghekou with a particle run-out distance of over…”
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Müllerian duct anomalies: from diagnosis to intervention by CHANDLER, T. M, MACHAN, L. S, COOPERBERG, P. L, HARRIS, A. C, CHANG, S. D

“…The purpose of this study was to review the embryology, classification, imaging features and treatment options of Müllerian duct anomalies. The three…”
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Neurologic Complications of Arteriovenous Malformation Embolization Using Liquid Embolic Agents by Jayaraman, M.V, Marcellus, M.L, Hamilton, S, Do, H.M, Campbell, D, Chang, S.D, Steinberg, G.K, Marks, M.P

“…Embolization of arteriovenous malformations (AVMs) is commonly used to achieve nidal volume reduction before microsurgical resection or stereotactic…”
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The cerebrospinal fluid production rate is reduced in dementia of the Alzheimer's type by SILVERBERG, G. D, HEIT, G, HUHN, S, JAFFE, R. A, CHANG, S. D, BRONTE-STEWART, H, RUBENSTEIN, E, POSSIN, K, SAUL, T. A

“…To evaluate the production rate of CSF in patients with differing disease states. The authors measured the production rate of CSF in three groups of patients:…”
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Esophageal tolerance to high-dose stereotactic ablative radiotherapy by Abelson, J. A., Murphy, J. D., Loo Jr, B. W., Chang, D. T., Daly, M. E., Wiegner, E. A., Hancock, S., Chang, S. D., Le, Q.-T., Soltys, S. G., Gibbs, I. C.

“…SUMMARY Dose‐volume parameters are needed to guide the safe administration of stereotactic ablative radiotherapy (SABR). We report on esophageal tolerance to…”
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Comparing approaches to screening for angle closure in older Chinese adults by Andrews, J, Chang, D S, Jiang, Y, He, M, Foster, P J, Munoz, B, Kashiwagi, K, Friedman, D S

“…Aims Primary angle-closure glaucoma is expected to account for nearly 50% of bilateral glaucoma blindness by 2020. This study was conducted to assess the…”
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Ultra-narrow linewidth quantum dot coherent comb lasers with self-injection feedback locking by Lu, Z G, Liu, J R, Poole, P J, Song, C Y, Chang, S D

“…We have used an external cavity self-injection feedback locking (SIFL) system to simultaneously reduce the optical linewidth of over 39 individual wavelength…”
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Assessment of low-flow CSF drainage as a treatment for AD: Results of a randomized pilot study by SILVERBERG, G. D, LEVINTHAL, E, HUHN, S, MAYO, M, MCGUIRE, D, SULLIVAN, E. V, BLOCH, D. A, CHANG, S. D, LEVERENZ, J, FLITMAN, S, WINN, R, MARCIANO, F, SAUL, T

“…This prospective, randomized, controlled study was designed to investigate the safety, feasibility, and preliminary efficacy of long-term CSF drainage via a…”
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Parent Vessel Occlusion for Vertebrobasilar Fusiform and Dissecting Aneurysms by Leibowitz, R, Do, H.M, Marcellus, M.L, Chang, S.D, Steinberg, G.K, Marks, M.P

“…Previous reports of outcome with permanent vessel occlusion (PVO) for large, giant, or fusiform aneurysms in the posterior circulation have been limited. We…”
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Neutral vs positive oral contrast in diagnosing acute appendicitis with contrast-enhanced CT: sensitivity, specificity, reader confidence and interpretation time by NAEGER, D. M, CHANG, S. D, KOLLI, P, SHAH, V, HUANG, W, THOENI, R. F

“…The study compared the sensitivity, specificity, confidence and interpretation time of readers of differing experience in diagnosing acute appendicitis with…”
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Ultrasound detection of insulin‐induced lipohypertrophy in Type 1 and Type 2 diabetes by Kapeluto, J. E., Paty, B. W., Chang, S. D., Meneilly, G. S.

“…Aims To define standard criteria for the detection of lipohypertrophy using ultrasonography and to determine the accuracy of this method. Method Individuals…”
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