Search Results - "Priya, Sarv"

Four-dimensional virtual reality cine cardiac models using free open-source software by Priya, Sarv, Nagpal, Prashant

“…This is a proof-of-concept study to create a four-dimensional (4-D) cine model of the heart and visualize it in virtual reality by using freely available…”
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Machine learning based differentiation of glioblastoma from brain metastasis using MRI derived radiomics by Priya, Sarv, Liu, Yanan, Ward, Caitlin, Le, Nam H., Soni, Neetu, Pillenahalli Maheshwarappa, Ravishankar, Monga, Varun, Zhang, Honghai, Sonka, Milan, Bathla, Girish

“…Few studies have addressed radiomics based differentiation of Glioblastoma (GBM) and intracranial metastatic disease (IMD). However, the effect of different…”
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Radiomics-based differentiation between glioblastoma and primary central nervous system lymphoma: a comparison of diagnostic performance across different MRI sequences and machine learning techniques by Bathla, Girish, Priya, Sarv, Liu, Yanan, Ward, Caitlin, Le, Nam H., Soni, Neetu, Maheshwarappa, Ravishankar Pillenahalli, Monga, Varun, Zhang, Honghai, Sonka, Milan

“…Objectives Despite the robust diagnostic performance of MRI-based radiomic features for differentiating between glioblastoma (GBM) and primary central nervous…”
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Virtual modeling and interactive virtual reality display of unusual high-riding cervical aortic arch by Priya, Sarv, Nagpal, Prashant

“…A cervical aortic arch is a rare vascular malformation that is characterized as a high positioned aortic arch, above the clavicle. The knowledge of its…”
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Cystic adventitial disease involving external iliac vein: A rare cause of unilateral limb swelling by Priya, Sarv, Steigner, Michael

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Variational Manifold Learning From Incomplete Data: Application to Multislice Dynamic MRI by Zou, Qing, Ahmed, Abdul Haseeb, Nagpal, Prashant, Priya, Sarv, Schulte, Rolf F., Jacob, Mathews

“…Current deep learning-based manifold learning algorithms such as the variational autoencoder (VAE) require fully sampled data to learn the probability density…”
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Prevalence and significance of incidental findings on computed tomography pulmonary angiograms: A retrospective cohort study by Eskandari, Ali, Narayanasamy, Sabarish, Ward, Caitlin, Priya, Sarv, Aggarwal, Tanya, Elam, Jacob, Nagpal, Prashant

“…The purpose of this study was to analyze the prevalence and significance of incidental findings on computed tomography pulmonary angiography (CTPA) studies and…”
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Radiomics side experiments and DAFIT approach in identifying pulmonary hypertension using Cardiac MRI derived radiomics based machine learning models by Priya, Sarv, Aggarwal, Tanya, Ward, Caitlin, Bathla, Girish, Jacob, Mathews, Gerke, Alicia, Hoffman, Eric A., Nagpal, Prashant

“…Side experiments are performed on radiomics models to improve their reproducibility. We measure the impact of myocardial masks, radiomic side experiments and…”
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Pulmonary embolism rule out: positivity and factors affecting the yield of CT angiography by Aggarwal, Tanya, Eskandari, Ali, Priya, Sarv, Mullan, Aidan, Garg, Ishan, Siembida, Jakub, Mullan, Brian, Nagpal, Prashant

“…ObjectiveCT pulmonary angiography (CTPA) is one of the most commonly ordered CT imaging tests. It is often believed to be overutilised with few recent studies…”
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Accelerated Image Reconstruction in Cardiac Cine MRI: A 3D Cnn-based Modl Approach by Durjoy, Dhruba, Jacob, Mathews, Nagpal, Prashant, Priya, Sarv

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Review of multi-modality imaging update and diagnostic work up of Takotsubo cardiomyopathy by Priya, Sarv, Nagpal, Prashant, Aggarwal, Tanya, Huynh, James, Khandelwal, Kanika, Khandelwal, Ashish

“…Takotsubo cardiomyopathy (TC) is an acute but reversible non-ischemic heart failure syndrome. It is characterized by a transient form of ventricular…”
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Presurgical detection of brain invasion status in meningiomas based on first-order histogram based texture analysis of contrast enhanced imaging by Kandemirli, Sedat Giray, Chopra, Saurav, Priya, Sarv, Ward, Caitlin, Locke, Thomas, Soni, Neetu, Srivastava, Sanvesh, Jones, Karra, Bathla, Girish

“…•Prior studies on meningiomas have correlated histologic grading with semantic MRI features like heterogeneity and tumor-brain interface.•Main limitation of…”
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Cardiac MRI Imaging Features of Erdheim–Chester Disease: A Case Review by Aher, Pritish, Aher, Aman, Priya, Sarv, Schettino, Chris

“…Erdheim–Chester disease (ECD) is a disease of non-Langerhans cell histiocyte multisystemic proliferation. The pathogenesis is related to accumulation of…”
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Posttraumatic Renal Artery-Inferior Vena Cava Fistula-Induced High-Output Cardiac Failure: A Case Study by Zughul, Raed, Luna, Cibele C, Priya, Sarv, Aher, Pritish

“…High-output cardiac failure is a less prevalent form of heart failure. Most patients with heart failure are typically categorized as having either systolic or…”
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Deep Generative Model for Joint Cardiac T1 Mapping and Cardiac Cine by Zou, Qing, Priya, Sarv, Nagpal, Prashant, Jacob, Mathews

“…The main focus of this work is to introduce a deep generative model for simultaneous free-breathing cardiac T 1 mapping and CINE MRI. The replacement of two…”
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Pulmonary Artery Stenosis After an Orthotopic Heart Transplantation: A Case Report With Cardiac Imaging Findings and a Literature Review by Aher, Pritish, Saad, Nini, Aher, Aman, Priya, Sarv, Albini, Alessandra

“…Pulmonary artery stenosis is a rare complication of heart transplantation. It is typically a congenital condition or can be secondary to rheumatic fever,…”
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Role of FDG PET/CT for detection of primary tumor in patients with extracervical metastases from carcinoma of unknown primary by Soni, Neetu, Ora, Manish, Aher, Pritish Y., Mishra, Prabhakar, Maheshwarappa, Ravishankar Pillenahalli, Priya, Sarv, Graham, Michael M.

“…To explore the diagnostic performance of 18F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG PET/CT) to detect the primary tumor site…”
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Radiomic Based Machine Learning Performance for a Three Class Problem in Neuro-Oncology: Time to Test the Waters? by Priya, Sarv, Liu, Yanan, Ward, Caitlin, Le, Nam H, Soni, Neetu, Pillenahalli Maheshwarappa, Ravishankar, Monga, Varun, Zhang, Honghai, Sonka, Milan, Bathla, Girish

“…Prior radiomics studies have focused on two-class brain tumor classification, which limits generalizability. The performance of radiomics in differentiating…”
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Automated Cardiac MRI Plane Prescription Through Cnn-based Landmark Detection by Priya, Sarv, Durjoy, Dhruba, Goetz, Sawyer, Ferreira Dalla Pria, Otavio, Reith, Thomas, Alatoum, Aiah, El-Sokkary, Anthony

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Joint Cardiac T1 Mapping and Cardiac Cine Using Manifold Modeling by Zou, Qing, Priya, Sarv, Nagpal, Prashant, Jacob, Mathews

“…The main focus of this work is to introduce a single free-breathing and ungated imaging protocol to jointly estimate cardiac function and myocardial T1 maps…”
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