Search Results - "Holcombe, Sven A."

Skeletal muscle cutoff values for sarcopenia diagnosis using T10 to L5 measurements in a healthy US population by Derstine, Brian A., Holcombe, Sven A., Ross, Brian E., Wang, Nicholas C., Su, Grace L., Wang, Stewart C.

“…Measurements of skeletal muscle cross-sectional area, index, and radiation attenuation utilizing clinical computed tomography (CT) scans are used in…”
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Sarcopenia and Mortality after Liver Transplantation by Englesbe, Michael J., MD, Patel, Shaun P., BS, He, Kevin, MS, Lynch, Raymond J., MD, MS, Schaubel, Douglas E., PhD, Harbaugh, Calista, BS, Holcombe, Sven A., MS, Wang, Stewart C., MD, PhD, Segev, Dorry L., MD, Sonnenday, Christopher J., MD, MHS

“…Background Surgeons frequently struggle to determine patient suitability for liver transplantation. Objective and comprehensive measures of overall burden of…”
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Optimal body size adjustment of L3 CT skeletal muscle area for sarcopenia assessment by Derstine, Brian A., Holcombe, Sven A., Ross, Brian E., Wang, Nicholas C., Su, Grace L., Wang, Stewart C.

“…Measurements of skeletal muscle cross-sectional area (SMA) at the level of the third lumbar (L3) vertebra derived from clinical computed tomography (CT) scans…”
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Healthy US population reference values for CT visceral fat measurements and the impact of IV contrast, HU range, and spinal levels by Derstine, Brian A., Holcombe, Sven A, Ross, Brian E, Wang, Nicholas C, Wang, Stewart C, Su, Grace L

“…Measurements of visceral adipose tissue cross-sectional area and radiation attenuation from computed tomography (CT) scans provide useful information about…”
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Analytic Morphomics, Core Muscle Size, and Surgical Outcomes by ENGLESBE, Michael J, LEE, Jay S, WANG, Stewart C, HE, Kevin, FAN, Ludi, SCHAUBEL, Douglas E, SHEETZ, Kyle H, HARBAUGH, Calista M, HOLCOMBE, Sven A, CAMPBELL, Darrel A, SONNENDAY, Christopher J

“…Assess the relationship between lean core muscle size, measured on preoperative cross-sectional images, and surgical outcomes. Novel measures of preoperative…”
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Relative muscle indices and healthy reference values for sarcopenia assessment using T10 through L5 computed tomography skeletal muscle area by Derstine, Brian A., Holcombe, Sven A., Wang, Nicholas C., Ross, Brian E., Sullivan, June A., Wang, Stewart C., Su, Grace L.

“…Sarcopenia is the age-related loss of skeletal muscle mass and function. Computed tomography (CT) assessments of sarcopenia utilize measurements of skeletal…”
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Reference distributions of aortic calcification and association with Framingham risk score by Horbal, Steven R., Derstine, Brian A., Brown, Edward, Su, Grace L., Wang, Stewart C., Holcombe, Sven A.

“…Evidence supporting aortic calcification as a leverageable cardiovascular risk factor is rapidly growing. Given aortic calcification’s potential as a clinical…”
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Measuring rib cortical bone thickness and cross section from CT by Holcombe, Sven A., Hwang, Eunjoo, Derstine, Brian A., Wang, Stewart C.

“…•Image resolution of clinical CT limits our ability to measure rib cortical bone.•Segmentation followed by cross-cortex image resampling allows for use of…”
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Regional maps of rib cortical bone thickness and cross‐sectional geometry by Holcombe, Sven A., Kang, Yun‐Seok, Derstine, Brian A., Wang, Stewart C., Agnew, Amanda M.

“…Here we present detailed regional bone thickness and cross‐sectional measurements from full adult ribs using high resolution CT scans processed with a cortical…”
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Variation in aorta attenuation in contrast-enhanced CT and its implications for calcification thresholds by Holcombe, Sven A, Horbal, Steven R, Ross, Brian E, Brown, Edward, Derstine, Brian A, Wang, Stewart C

“…Background CT contrast media improves vessel visualization but can also confound calcification measurements. We evaluated variance in aorta attenuation from…”
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Surgical Site Infection and Analytic Morphometric Assessment of Body Composition in Patients Undergoing Midline Laparotomy by Lee, Jay S., BS, Terjimanian, Michael N., MS, Tishberg, Lindsay M, Alawieh, Abbas Z, Harbaugh, Calista M., BS, Sheetz, Kyle H., BS, Holcombe, Sven A., MS, Wang, Stewart C., MD, PhD, FACS, Sonnenday, Christopher J., MD, MHS, Englesbe, Michael J., MD

“…Background Obesity is a known risk factor for surgical site infection (SSI). Our hypothesis is that morphometric measures of midline subcutaneous fat will be…”
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A Computed Tomography Study of Gender Differences in Acetabular Version and Morphology: Implications for Femoroacetabular Impingement by Tannenbaum, Eric P., M.D, Zhang, Peng, Ph.D, Maratt, Joseph D., M.D, Gombera, M. Mustafa, M.D, Holcombe, Sven A., B.Eng, Wang, Stewart C., M.D., Ph.D, Bedi, Asheesh, M.D, Goulet, James A., M.D

“…Purpose To assess the prevalence of acetabular retroversion in a large population of patients with asymptomatic hips. Furthermore, we sought to identify gender…”
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Use of Morphometric Assessment of Body Composition to Quantify Risk of Surgical-Site Infection in Patients Undergoing Component Separation Ventral Hernia Repair by Levi, Benjamin, Zhang, Peng, Lisiecki, Jeffrey, Terjimanian, Michael N., Rinkinen, Jacob, Agarwal, Shailesh, Holcombe, Sven A., Kozlow, Jeffrey H., Wang, Stewart C., Kuzon, William M.

“…Body mass index does not allow accurate risk stratification for individuals undergoing component separation repair of ventral hernias. The authors hypothesized…”
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Morphometric Age and Surgical Risk by Englesbe, Michael J., MD, FACS, Terjimanian, Michael N., MS, Lee, Jay S., BS, Sheetz, Kyle H., BS, Harbaugh, Calista M., BS, Hussain, Adnan, BS, Holcombe, Sven A., MS, Sullivan, June, MBA, Campbell, Darrell A., MD, FACS, Wang, Stewart C., MD, PhD, FACS, Sonnenday, Christopher J., MD, FACS

“…Background A cornerstone of a surgeon's clinical assessment of suitability for major surgery is best described as the “eyeball test.” Preoperative imaging may…”
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Rib cortical bone thickness variation in adults by age and sex by Holcombe, Sven A., Derstine, Brian A.

“…Rib fractures are a common and serious outcome of blunt thoracic trauma and their likelihood is greater in older individuals. Osteoporotic bone loss is a…”
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Population trends in human rib cross-sectional shapes by Holcombe, Sven A, Huang, Yuan, Derstine, Brian A

“…Rib fractures remain the most frequent thoracic injury in motor vehicle crashes. Computational human body models (HBMs) can be used to simulate these injuries…”
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AFSegNet: few-shot 3D ankle-foot bone segmentation via hierarchical feature distillation and multi-scale attention and fusion by Huang, Yuan, Holcombe, Sven A., Wang, Stewart C., Tang, Jisi

“…Accurate segmentation of ankle and foot bones from CT scans is essential for morphological analysis. Ankle and foot bone segmentation challenges due to the…”
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A deep learning-based pipeline for developing multi-rib shape generative model with populational percentiles or anthropometrics as predictors by Huang, Yuan, Holcombe, Sven A., Wang, Stewart C., Tang, Jisi

“…Rib cross-sectional shapes (characterized by the outer contour and cortical bone thickness) affect the rib mechanical response under impact loading, thereby…”
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Comparisons of Manual Tape Measurement and Morphomics Measurement of Patients with Upper Extremity Lymphedema by Horbal, Steven R., Chu, Sung-Yu, Wang, Nicholas C., Chan, Wen-Hui, Huang, Yen-Ling, Brown, Edward, Holcombe, Sven A., Cederna, Paul S., Wang, Stewart C., Cheng, Ming-Huei

“…BACKGROUND:Lymphedema is a debilitating condition characterized by swelling from lymph fluid exceeding transport capacity. A gold standard for arm measurement…”
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The effect of age and demographics on rib shape by Holcombe, Sven A., Wang, Stewart C., Grotberg, James B.

“…Elderly populations have a higher risk of rib fractures and other associated thoracic injuries than younger adults, and the changes in body morphology that…”
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