Search Results - "BROWNE, LORNA"

Universal 120-kV Dual-Source Ultra-High Pitch Protocol on the Photon-Counting CT System for Pediatric Abdomen of All Sizes: A Phantom Investigation Comparing With Energy-Integrating CT by Zhou, Wei, Huo, Donglai, Browne, Lorna P, Zhou, Xin, Weinman, Jason

“…The purpose of this study is to determine if a universal 120-kV ultra-high pitch and virtual monoenergetic images (VMIs) protocol on the photon-counting…”
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Higher Mortality in Pediatric Liver Transplant Candidates With Sarcopenia by Boster, Julia M., Browne, Lorna P., Pan, Zhaoxing, Zhou, Wenru, Ehrlich, Peter F., Sundaram, Shikha S.

“…Little is known about the impact of sarcopenia (reduced muscle mass and function) in pediatric chronic liver disease. We compared psoas muscle surface area…”
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Metformin Improves Insulin Sensitivity and Vascular Health in Youth With Type 1 Diabetes Mellitus: Randomized Controlled Trial by Bjornstad, Petter, Schäfer, Michal, Truong, Uyen, Cree-Green, Melanie, Pyle, Laura, Baumgartner, Amy, Garcia Reyes, Yesenia, Maniatis, Aristides, Nayak, Sunil, Wadwa, R Paul, Browne, Lorna P, Reusch, Jane E.B, Nadeau, Kristen J

“…BACKGROUND:Cardiovascular disease is the leading cause of mortality in type 1 diabetes mellitus (T1DM) and relates strongly to insulin resistance (IR). Lean…”
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Segmentation of the Aorta and Pulmonary Arteries Based on 4D Flow MRI in the Pediatric Setting Using Fully Automated Multi‐Site, Multi‐Vendor, and Multi‐Label Dense U‐Net by Fujiwara, Takashi, Berhane, Haben, Scott, Michael B., Englund, Erin K., Schäfer, Michal, Fonseca, Brian, Berthusen, Alexander, Robinson, Joshua D., Rigsby, Cynthia K., Browne, Lorna P., Markl, Michael, Barker, Alex J.

“…Background Automated segmentation using convolutional neural networks (CNNs) have been developed using four‐dimensional (4D) flow magnetic resonance imaging…”
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Estimation of glomerular filtration rate in a pediatric population using non-contrast kidney phase contrast magnetic resonance imaging by Barker, Alex J., Berthusen, Alexander, Vigers, Tim, Schafer, Michal, Browne, Lorna P., Bjornstad, Petter

“…Background Glomerular filtration rate (GFR) is a key measure of kidney function but often inaccurately ascertained by serum creatinine and cystatin C in…”
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Editorial for “Neonatal 4D Flow Magnetic Resonance Imaging Without General Anesthesia” by Barker, Alex J., Friesen, Richard M., Browne, Lorna P.

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Reduced proximal aortic compliance and elevated wall shear stress after early repair of tetralogy of Fallot by Schäfer, Michal, Browne, Lorna P., Morgan, Gareth J., Barker, Alex J., Fonseca, Brian, Ivy, D. Dunbar, Mitchell, Max B.

“…Patients with tetralogy of Fallot are at risk for late aortic complications due to progressive aortic root dilation and decreased aortic compliance. Early…”
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Coronary computed tomography angiography in children by Malone, LaDonna J., Morin, Cara E., Browne, Lorna P.

“…Imaging the coronary arteries of children, with their faster heart rates, small vessel size and common inability to lie still or breath-hold, has been a major…”
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Neonatal Presentation of Congenital Portosystemic Shunt by Shay, Rebecca L., Goldberg, Alyssa, Sundaram, Shikha S., Browne, Lorna P., Wright, Clyde J., Annam, Aparna

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The spectrum of cloacal malformations: how to differentiate each entity prenatally with fetal MRI by Dannull, Kimberly A., Browne, Lorna P., Meyers, Mariana Z.

“…The term cloacal malformation is commonly used to describe the classic cloacal malformation where there is a single common urogenital and intestinal channel…”
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Commentary: In vortices veritas—quantitative approach by Schäfer, Michal, Stone, Matthew L., Jaggers, James, Browne, Lorna P., Mitchell, Max B.

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Patient Screening for Self-Expanding Percutaneous Pulmonary Valves Using Virtual Reality by Zablah, Jenny E, Than, Jeannie, Browne, Lorna P, Rodriguez, Salvador, Morgan, Gareth J

“…In recent years, self-expanding technology to treat pulmonary regurgitation in the native right ventricular outflow tract became Food and Drug Administration…”
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Pediatric Metastatic Cardiac Angiosarcoma Successfully Treated With Multimodal Therapy: Case Report and Review of Literature by Koo, Jane, Knight-Perry, Jessica, Galambos, Csaba, Browne, Lorna P., Cost, Carrye R.

“…Cardiac angiosarcoma (AS) is an extremely rare, malignant vascular tumor with <10 cases reported in the pediatric literature. Prognosis is dismal with overall…”
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Abnormal left ventricular flow organization following repair of tetralogy of Fallot by Schäfer, Michal, Browne, Lorna P., Jaggers, James, Barker, Alex J., Morgan, Gareth J., Ivy, D. Dunbar, Mitchell, Max B.

“…Left ventricular intracavitary flow (LVICF) characteristics reflect diastolic function. Right ventricular (RV) volume overload due to pulmonary regurgitation…”
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Reference Values for Fetal Cardiac Dimensions, Volumes, Ventricular Function and Left Ventricular Longitudinal Strain Using Doppler Ultrasound Gated Cardiac Magnetic Resonance Imaging in Healthy Third Trimester Fetuses by Minocha, Prashant K., Englund, Erin K., Friesen, Richard M., Fujiwara, Takashi, Smith, Sarah A., Meyers, Mariana L., Browne, Lorna P., Barker, Alex J.

“…Background Recent advances in hardware and software permit the use of cardiac MRI of late gestation fetuses, however there is a paucity of MRI‐based reference…”
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Regional Arch Measurements Differ Between Imaging Modalities in Infants With Aortic Coarctation by Iguidbashian, John, Malone, LaDonna J., Browne, Lorna P., Nguyen, Michael, Frank, Benjamin, Schafer, Michal, Campbell, David N., Mitchell, Max B., Jaggers, James, Stone, Matthew L.

“…Aortic arch measurements provide a framework for surgical decision-making in neonatal aortic coarctation, specifically in the determination of approach for…”
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Assessment of abnormal transvalvular flow and wall shear stress direction for pediatric/young adults with bicuspid aortic valve: a cross-sectional 4D flow study by Fujiwara, Takashi, Malone, LaDonna J., Chatfield, Kathryn C., Berthusen, Alex, Fonseca, Brian, Browne, Lorna P., Barker, Alex J.

“…Aortic dilation is seen in pediatric/young adult patients with bicuspid aortic valve (BAV), and hemodynamic markers to predict aortic dilation are necessary…”
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Consensus Minimum MRI Protocol for the Child With Acute Recurrent or Chronic Pancreatitis by Trout, Andrew T, Squires, Judy H, Rees, Mitchell A, Plunk, Matthew R, Murati, Michael A, Marine, Meghan B, Browne, Lorna P, Anupindi, Sudha A, Abu-El-Haija, Maisam

“…Imaging plays an important role in the diagnosis and follow-up of children with acute recurrent pancreatitis (ARP) and chronic pancreatitis (CP). Consensus is…”
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Society for Cardiovascular Magnetic Resonance/European Society of Cardiovascular Imaging/American Society of Echocardiography/Society for Pediatric Radiology/North American Society for Cardiovascular Imaging Guidelines for the use of cardiovascular magnetic resonance in pediatric congenital and acquired heart disease by Fogel, Mark A, Anwar, Shaftkat, Broberg, Craig, Browne, Lorna, Chung, Taylor, Johnson, Tiffanie, Muthurangu, Vivek, Taylor, Michael, Valsangiacomo-Buechel, Emanuela, Wilhelm, Carolyn

“…Cardiovascular magnetic resonance (CMR) has been utilized in the management and care of pediatric patients for nearly 40 years. It has evolved to become an…”
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Bromocriptine Improves Central Aortic Stiffness in Adolescents With Type 1 Diabetes: Arterial Health Results From the BCQR-T1D Study by Schäfer, Michal, Browne, Lorna P., Truong, Uyen, Bjornstad, Petter, Tell, Shoshana, Snell-Bergeon, Janet, Baumgartner, Amy, Hunter, Kendall S., Reusch, Jane E.B., Barker, Alex J., Nadeau, Kristen J., Schauer, Irene E.

“…The presence of vascular dysfunction is a well-recognized feature in youth with type 1 diabetes (T1D), accentuating their lifetime risk of cardiovascular…”
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