Celia Corona Villalobos

Research Associate

20112019
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Research Output 2011 2019

2019

Identifying Ventricular Arrhythmias and Their Predictors by Applying Machine Learning Methods to Electronic Health Records in Patients With Hypertrophic Cardiomyopathy (HCM-VAr-Risk Model)

Bhattacharya, M., Lu, D. Y., Kudchadkar, S. M., Greenland, G. V., Lingamaneni, P., Corona Villalobos, C., Guan, Y., Marine, J., Olgin, J. E., Zimmerman, S., Abraham, T. P., Shatkay, H. & Abraham, M. R., Jan 1 2019, In : American Journal of Cardiology.

Research output: Contribution to journalArticle

Open Access
Electronic Health Records
Hypertrophic Cardiomyopathy
Cardiac Arrhythmias
Sudden Cardiac Death
Ventricular Fibrillation
2018

Rest and Stress Longitudinal Systolic Left Ventricular Mechanics in Hypertrophic Cardiomyopathy: Implications for Prognostication

Pozios, I., Pinheiro, A., Corona Villalobos, C., Sorensen, L. L., Dardari, Z., Liu, H. Y., Cresswell, K., Phillip, S., Bluemke, D. A., Zimmerman, S., Abraham, M. R. & Abraham, T. P., Jan 1 2018, (Accepted/In press) In : Journal of the American Society of Echocardiography.

Research output: Contribution to journalArticle

Hypertrophic Cardiomyopathy
Mechanics
Exercise
Ventricular Fibrillation
Ventricular Tachycardia

The impact of ambrisentan and tadalafil upfront combination therapy on cardiac function in scleroderma associated pulmonary arterial hypertension patients: cardiac magnetic resonance feature tracking study

Sato, T., Ambale Venkatesh, B., Lima, J., Zimmerman, S., Tedford, R. J., Fujii, T., Hulme, O. L., Pullins, E. H., Corona Villalobos, C., Zamanian, R. T., Minai, O. A., Girgis, R. E., Chin, K., Khair, R., Damico, R. L., Kolb, T. M., Mathai, S. & Hassoun, P. M., Feb 1 2018, In : Pulmonary Circulation. 8, 1

Research output: Contribution to journalArticle

Pulmonary Hypertension
Right Ventricular Function
Magnetic Resonance Spectroscopy
Left Ventricular Function
Systemic Scleroderma
2017

Exercise-QTc is associated with diffuse interstitial fibrosis reflected by lower approximated T1 relaxation time in hypertrophic cardiomyopathy patients

Corona Villalobos, C., Saha, S., Pozios, I., Hurtado-de-Mendoza Paz, D., Sorensen, L., Gonzalez Cordoba, J., Dolores-Cerna, K., Kamel, I. R., Mormontoy Laurel, W., Bluemke, D. A., Abraham, T. P., Zimmerman, S. & Abraham, M. R., 2017, (Accepted/In press) In : Journal of Electrocardiology.

Research output: Contribution to journalArticle

Hypertrophic Cardiomyopathy
Fibrosis
Exercise
Cardiac Arrhythmias
Hypertrophy

Predictors of Acute Renal Injury Study (Paris) among HIV-positive individuals: Design and methods

Corona Villalobos, C., Shlipak, M. G., Tin, A., Parikh, C., Moore, R. D., Vittinghoff, E., Monroy-Trujillo, J., Atta, M. & Estrella, M. M., Sep 7 2017, In : BMC Nephrology. 18, 1, 289.

Research output: Contribution to journalArticle

Acute Kidney Injury
HIV
Kidney
Observational Studies
Wounds and Injuries
2016

Common miR-590 variant rs6971711 present only in African Americans reduces miR-590 biogenesis

Lin, X., Steinberg, S., Kandasamy, S. K., Afzal, J., Mbiyangandu, B., Liao, S. E., Guan, Y., Corona Villalobos, C., Matkovich, S. J., Epstein, N., Tripodi, D., Huo, Z., Cutting, G. R., Abraham, T. P., Fukunaga, R. & Abraham, M. R., May 1 2016, In : PLoS One. 11, 5, e0156065.

Research output: Contribution to journalArticle

African Americans
MicroRNAs
microRNA
Single Nucleotide Polymorphism
Hypertrophic Cardiomyopathy

Diffuse interstitial fibrosis assessed by cardiac magnetic resonance is associated with dispersion of ventricular repolarization in patients with hypertrophic cardiomyopathy

Hurtado-de-Mendoza, D., Corona Villalobos, C., Pozios, I., Gonzales, J., Soleimanifard, Y., Sivalokanathan, S., Montoya-Cerrillo, D., Vakrou, S., Kamel, I. R., Mormontoy-Laurel, W., Dolores-Cerna, K., Suarez, J., Perez-Melo, S., Bluemke, D. A., Abraham, T. P., Zimmerman, S. & Abraham, M. R., Mar 11 2016, (Accepted/In press) In : Journal of Arrhythmia.

Research output: Contribution to journalArticle

Hypertrophic Cardiomyopathy
Fibrosis
Magnetic Resonance Spectroscopy
Cardiac Arrhythmias
Electrocardiography
Pancreatic Cyst
Diffusion Magnetic Resonance Imaging
Mucins
Cysts
ROC Curve

Effect of Diffuse Subendocardial Hypoperfusion on Left Ventricular Cavity Size by 13N-Ammonia Perfusion PET in Patients With Hypertrophic Cardiomyopathy

Yalçin, H., Valenta, I., Yalçin, F., Corona Villalobos, C., Vasquez, N., Ra, J., Kucukler, N., Tahari, A., Pozios, I., Zhou, Y., Pomper, M. G., Abraham, T. P., Schindler, T. H. & Abraham, M. R., Dec 15 2016, In : American Journal of Cardiology. 118, 12, p. 1908-1915 8 p.

Research output: Contribution to journalArticle

Hypertrophic Cardiomyopathy
Ammonia
Positron-Emission Tomography
Dilatation
Perfusion

Evaluation of Hepatocellular Carcinoma Tumor Response After Transcatheter Arterial Chemoembolization Using Gadobenate Dimeglumine–Enhanced Liver Magnetic Resonance

Chu, L. C. H., Pozzessere, C., Corona Villalobos, C., Castaños, S., Rastegar, N., Halappa, V., Bonekamp, S., Emurano, E. & Kamel, I. R., Sep 27 2016, (Accepted/In press) In : Journal of Computer Assisted Tomography.

Research output: Contribution to journalArticle

Hepatocellular Carcinoma
Magnetic Resonance Spectroscopy
Liver
Neoplasms
Students

Evaluation of Left Ventricular Outflow Tract Obstruction With Four-Dimensional Phase Contrast Magnetic Resonance Imaging in Patients with Hypertrophic Cardiomyopathy—A Pilot Study

Chu, L. C. H., Porter, K. K., Corona Villalobos, C., Gülsün, M. A., Shea, S. M., Markl, M., Abraham, T. P., Bluemke, D. A., Kamel, I. R. & Zimmerman, S., Aug 16 2016, (Accepted/In press) In : Journal of Computer Assisted Tomography.

Research output: Contribution to journalArticle

Ventricular Outflow Obstruction
Magnetic Resonance Imaging
Hypertrophic Cardiomyopathy
Cine Magnetic Resonance Imaging
Sensitivity and Specificity

Late gadolinium enhancement confined to the right ventricular insertion points in hypertrophic cardiomyopathy: An intermediate stage phenotype?

Bravo, P. E., Luo, H. C., Pozios, I., Zimmerman, S., Corona Villalobos, C., Sorensen, L., Kamel, I. R., Bluemke, D. A., Wahl, R. L., Abraham, M. R. & Abraham, T. P., Mar 1 2016, In : European Heart Journal Cardiovascular Imaging. 17, 3, p. 293-300 8 p.

Research output: Contribution to journalArticle

Hypertrophic Cardiomyopathy
Gadolinium
Phenotype
Heart Ventricles
Vasodilator Agents
Hypertrophic Cardiomyopathy
Echocardiography
Magnetic Resonance Imaging
Hypertrophy

Right Ventricular Functional Reserve in Pulmonary Arterial Hypertension

Hsu, S., Houston, B. A., Tampakakis, E., Bacher, A. C., Rhodes, P. S., Mathai, S., Damico, R. L., Kolb, T. M., Hummers, L., Shah, A., McMahan, Z., Corona Villalobos, C., Zimmerman, S., Wigley, F., Hassoun, P. M., Kass, D. A. & Tedford, R. J., May 12 2016, (Accepted/In press) In : Circulation.

Research output: Contribution to journalArticle

Pulmonary Hypertension
Ergometry
Right Ventricular Function
Systemic Scleroderma
Recycling

Shape analysis of hypertrophic and hypertensive heart disease using MRI-based 3D surface models of left ventricular geometry

Ardekani, S., Jain, S., Sanzi, A., Corona Villalobos, C., Abraham, T. P., Abraham, M. R., Zimmerman, S., Wu, K. C-C., Winslow, R., Miller, M. I. & Younes, L., Apr 1 2016, In : Medical Image Analysis. 29, p. 12-23 12 p.

Research output: Contribution to journalArticle

Systole
Hypertrophic Cardiomyopathy
Magnetic resonance imaging
Heart Diseases
Magnetic Resonance Spectroscopy

Structural and Functional Correlates of Myocardial T1 Mapping in 321 Patients With Hypertrophic Cardiomyopathy

Chu, L. C. H., Corona Villalobos, C., Halushka, M. K., Zhang, Y., Pozzessere, C., Kamel, I. R., Pozios, I., van der Geest, R. J., Gai, N., Abraham, R. M., Abraham, T. P., Bluemke, D. A. & Zimmerman, S., Dec 15 2016, (Accepted/In press) In : Journal of Computer Assisted Tomography.

Research output: Contribution to journalArticle

Hypertrophic Cardiomyopathy
Gadolinium
Left Ventricular Function
Registries
Magnetic Resonance Spectroscopy
2015

Ambrisentan and tadalafil up-front combination therapy in scleroderma-associated pulmonary arterial hypertension

Hassoun, P. M., Zamanian, R. T., Damico, R. L., Lechtzin, N., Khair, R., Kolb, T. M., Tedford, R. J., Hulme, O. L., Housten, T., Pisanello, C., Sato, T., Pullins, E. H., Corona Villalobos, C., Zimmerman, S., Gashouta, M. A., Minai, O. A., Torres, F., Girgis, R. E., Chin, K. & Mathai, S., Nov 1 2015, In : American Journal of Respiratory and Critical Care Medicine. 192, 9, p. 1102-1110 9 p.

Research output: Contribution to journalArticle

Pulmonary Hypertension
Brain Natriuretic Peptide
Therapeutics
Rare Diseases
Vascular Resistance
Right Ventricular Function
Pulmonary Hypertension
Magnetic Resonance Imaging
Survival
Proportional Hazards Models

Cardiac pseudotumor due to focal hypertrophic cardiomyopathy

Corona Villalobos, C. & Zimmerman, S., Jan 1 2015, Pearls and Pitfalls in Cardiovascular Imaging: Pseudolesions, Artifacts and Other Difficult Diagnoses. Cambridge University Press, p. 11-15 5 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Hypertrophic Cardiomyopathy
Myocardium
Heart Neoplasms
Hypertrophy
Differential Diagnosis

Comparison of Outcomes in Patients With Nonobstructive, Labile-Obstructive, and Chronically Obstructive Hypertrophic Cardiomyopathy

Pozios, I., Corona Villalobos, C., Sorensen, L. L., Bravo, P. E., Canepa, M., Pisanello, C., Pinheiro, A., Dimaano, V. L., Luo, H., Dardari, Z., Zhou, X., Kamel, I. R., Zimmerman, S., Bluemke, D. A., Abraham, M. R. & Abraham, T. P., Sep 15 2015, In : The American Journal of Cardiology. 116, 6, p. 938-944 7 p., 21246.

Research output: Contribution to journalArticle

Hypertrophic Cardiomyopathy
Defibrillators
Sudden Cardiac Death
Gadolinium
Positron-Emission Tomography
Pulmonary Hypertension
Cine Magnetic Resonance Imaging

Functional magnetic resonance imaging response of targeted tumor burden and its impact on survival in patients with hepatocellular carcinoma

Corona Villalobos, C., Halappa, V. G., Bonekamp, S., Eng, J., Reyes, D., Cosgrove, D., Rastegar, N., Pan, L., Pawlik, T. M. & Kamel, I. R., Apr 20 2015, In : Investigative Radiology. 50, 4, p. 283-289 7 p.

Research output: Contribution to journalArticle

Tumor Burden
Hepatocellular Carcinoma
Magnetic Resonance Imaging
Survival
Therapeutics

Liver Malignancies Treated With Intra-Arterial Therapy: Assessment of Early Response as Quantified by Volumetric Enhancement Using Gadoxetate Disodium

Xu, C., Sobhani, F., Murano, E., Corona Villalobos, C., Pozzessere, C., Rastegar, N. & Kamel, I. R., Dec 30 2015, (Accepted/In press) In : Journal of Computer Assisted Tomography.

Research output: Contribution to journalArticle

Liver
Neoplasms
Magnetic Resonance Imaging
Therapeutics
Liver Diseases
Systemic Lupus Erythematosus
Magnetic Resonance Spectroscopy
Inflammation
Gadolinium
Image Enhancement

Right ventricular remodeling in idiopathic and scleroderma-associated pulmonary arterial hypertension: Two distinct phenotypes

Kelemen, B. W., Mathai, S., Tedford, R. J., Damico, R. L., Corona Villalobos, C., Kolb, T. M., Chaisson, N. F., Harris, T. H., Zimmerman, S., Kamel, I. R., Kass, D. A. & Hassoun, P. M., Jun 1 2015, In : Pulmonary Circulation. 5, 2, p. 327-334 8 p.

Research output: Contribution to journalArticle

Ventricular Remodeling
Pulmonary Hypertension
Heart Ventricles
Phenotype
Vascular Resistance
2014

Assessing liver fibrosis: Comparison of arterial enhancement fraction and diffusion-weighted imaging

Bonekamp, D., Bonekamp, S., Ou, H. Y., Torbenson, M. S., Corona Villalobos, C., Mezey, E. & Kamel, I. R., Nov 1 2014, In : Journal of Magnetic Resonance Imaging. 40, 5, p. 1137-1146 10 p.

Research output: Contribution to journalArticle

Liver Cirrhosis
Fibrosis
Aspartate Aminotransferases
Alanine Transaminase
Liver
Arrhythmogenic Right Ventricular Dysplasia
Magnetic Resonance Spectroscopy
Heart Ventricles
Magnetic Resonance Imaging
Advisory Committees
Magnetic Resonance Imaging
Liver
Neoplasms
Blood Vessels
Therapeutics

Imaging of the patient with a biliary tract or primary liver tumor

Corona Villalobos, C., Pawlik, T. M. & Kamel, I. R., Apr 2014, In : Surgical Oncology Clinics of North America. 23, 2, p. 189-206 18 p.

Research output: Contribution to journalArticle

Biliary Tract
Liver
Neoplasms
Therapeutics
Tomography

Interobserver agreement of semi-automated and manual measurements of functional MRI metrics of treatment response in hepatocellular carcinoma

Bonekamp, D., Bonekamp, S., Halappa, V. G., Geschwind, J. F. H., Eng, J., Corona Villalobos, C., Pawlik, T. M. & Kamel, I. R., Mar 2014, In : European Journal of Radiology. 83, 3, p. 487-496 10 p.

Research output: Contribution to journalArticle

Hepatocellular Carcinoma
Magnetic Resonance Imaging
Liver
Tumor Burden
Neoplasms

Magnetic resonance imaging of the liver after loco-regional and systemic therapy

Corona Villalobos, C., Zhang, Y., Zhang, W. D. & Kamel, I. R., 2014, In : Magnetic Resonance Imaging Clinics of North America. 22, 3, p. 353-372 20 p.

Research output: Contribution to journalArticle

Magnetic Resonance Imaging
Liver
Therapeutics
Neoplasms
Tumor Burden

Response stratification and survival analysis of hepatocellular carcinoma patients treated with intra-arterial therapy using MR imaging-based arterial enhancement fraction

Bonekamp, S., Bonekamp, D., Geschwind, J. F. H., Corona Villalobos, C., Reyes, D. K., Pawlik, T. M. & Kamel, I. R., Nov 1 2014, In : Journal of Magnetic Resonance Imaging. 40, 5, p. 1103-1111 9 p.

Research output: Contribution to journalArticle

Survival Analysis
Hepatocellular Carcinoma
Neoplasms
Therapeutics
Nonparametric Statistics

Volumetric assessment of tumour response using functional MR imaging in patients with hepatocellular carcinoma treated with a combination of doxorubicin-eluting beads and sorafenib

Corona Villalobos, C., Halappa, V. G., Geschwind, J. F. H., Bonekamp, S., Reyes, D., Cosgrove, D., Pawlik, T. M. & Kamel, I. R., 2014, In : European Radiology. 25, 2, p. 380-390 11 p.

Research output: Contribution to journalArticle

Doxorubicin
Hepatocellular Carcinoma
Survival
Neoplasms
Magnetic Resonance Imaging
2013
Diffusion Magnetic Resonance Imaging
Abdomen
Paraspinal Muscles
Pancreas
Magnetic Resonance Imaging

MRI arterial enhancement fraction in hepatic fibrosis and cirrhosis

Ou, H. Y., Bonekamp, S., Bonekamp, D., Corona Villalobos, C., Torbenson, M. S., Geiger, B. & Kamel, I. R., Oct 2013, In : American Journal of Roentgenology. 201, 4

Research output: Contribution to journalArticle

Liver Cirrhosis
Fibrosis
Liver
Area Under Curve
Perfusion

Multidisciplinary approaches to intrahepatic cholangiocarcinoma

Maithel, S. K., Clark Gamblin, T., Kamel, I. R., Corona Villalobos, C., Thomas, M. & Pawlik, T. M., Nov 15 2013, In : Cancer. 119, 22, p. 3929-3942 14 p.

Research output: Contribution to journalArticle

Cholangiocarcinoma
gemcitabine
Therapeutics
Drug Therapy
Liver

Neuroendocrine liver metastasis treated by using intraarterial therapy: Volumetric functional imaging biomarkers of early tumor response and survival

Halappa, V. G., Corona Villalobos, C., Bonekamp, S., Li, Z., Reyes, D., Cosgrove, D., Pawlik, T. M., Diaz, L. A., Bhagat, N., Eng, J., Geschwind, J. F. & Kamel, I. R., Feb 2013, In : Radiology. 266, 2, p. 502-513 12 p.

Research output: Contribution to journalArticle

Tumor Biomarkers
Neoplasm Metastasis
Survival
Liver
Magnetic Resonance Imaging

Unresectable hepatocellular carcinoma: MR imaging after intraarterial therapy. part ii. response stratification using volumetric functional criteria after intraarterial therapy

Bonekamp, S., Halappa, V. G., Geschwind, J. F. H., Li, Z., Corona Villalobos, C., Reyes, D., Bhagat, N., Cosgrove, D. P., Pawlik, T. M., Mezey, E., Eng, J. & Kamel, I. R., Aug 2013, In : Radiology. 268, 2, p. 431-439 9 p.

Research output: Contribution to journalArticle

Fetal Proteins
Hepatocellular Carcinoma
Magnetic Resonance Imaging
Magnetic Resonance Spectroscopy
Survival

Unresectable hepatocellular carcinoma: MR imaging after intraarterial therapy. part i. identification and validation of volumetric functional response criteria

Bonekamp, S., Li, Z., Geschwind, J. F. H., Halappa, V. G., Corona Villalobos, C., Reyes, D., Pawlik, T. M., Bonekamp, D., Eng, J. & Kamel, I. R., Aug 2013, In : Radiology. 268, 2, p. 420-430 11 p.

Research output: Contribution to journalArticle

Hepatocellular Carcinoma
Survival
Therapeutics
Research Ethics Committees
Informed Consent
2012

Diffuse infiltrative hepatocellular carcinoma: Assessment of presentation, treatment, and outcomes

Kneuertz, P. J., Demirjian, A., Firoozmand, A., Corona Villalobos, C., Bhagat, N., Herman, J., Cameron, A. M., Gurakar, A., Cosgrove, D., Choti, M. A., Geschwind, J. F. H., Kamel, I. R. & Pawlik, T. M., Sep 2012, In : Annals of Surgical Oncology. 19, 9, p. 2897-2907 11 p.

Research output: Contribution to journalArticle

Hepatocellular Carcinoma
Survival
Databases
Confidence Intervals

Intrahepatic cholangiocarcinoma treated with local-regional therapy: Quantitative volumetric apparent diffusion coefficient maps for assessment of tumor response

Halappa, V. G., Bonekamp, S., Corona Villalobos, C., Li, Z., Mensa, M., Reyes, D., Eng, J., Bhagat, N., Pawlik, T. M., Geschwind, J. F. & Kamel, I. R., Jul 2012, In : Radiology. 264, 1, p. 285-294 10 p.

Research output: Contribution to journalArticle

Cholangiocarcinoma
Survival
Neoplasms
Tumor Burden
Therapeutics

Islet cell liver metastases: Assessment of volumetric early response with functional MR imaging after transarterial chemoembolization

Li, Z., Bonekamp, S., Halappa, V. G., Corona Villalobos, C., Pawlik, T., Bhagat, N., Reyes, D., Lai, H. C., Geschwind, J. F. & Kamel, I. R., Jul 2012, In : Radiology. 264, 1, p. 97-109 13 p.

Research output: Contribution to journalArticle

Islets of Langerhans
Magnetic Resonance Imaging
Neoplasm Metastasis
Liver
ROC Curve

Oncologic applications of diffusion-weighted MRI in the body

Bonekamp, S., Corona Villalobos, C. & Kamel, I. R., 2012, In : Journal of Magnetic Resonance Imaging. 35, 2, p. 257-279 23 p.

Research output: Contribution to journalArticle

Diffusion Magnetic Resonance Imaging
Neoplasms
Pelvis
Abdomen

Prevalence of honorary coauthorship in the American Journal of Roentgenology

Bonekamp, S., Halappa, V. G., Corona Villalobos, C., Mensa, M., Eng, J., Lewin, J. S. & Kamel, I. R., Jun 2012, In : American Journal of Roentgenology. 198, 6, p. 1247-1255 9 p.

Research output: Contribution to journalArticle

Authorship
Manuscripts
Odds Ratio
Logistic Models
Postal Service

Rectal imaging: Part 1, high-resolution MRI of carcinoma of the rectum at 3 T

Halappa, V. G., Corona Villalobos, C., Bonekamp, S., Gearhart, S. L., Efron, J., Herman, J. & Kamel, I. R., Jul 2012, In : American Journal of Roentgenology. 199, 1

Research output: Contribution to journalArticle

Rectal Neoplasms
Rectum
Carcinoma
Digital Rectal Examination
Fascia

Sequential intra-arterial therapy and portal vein embolization is feasible and safe in patients with advanced hepatic malignancies

Peng, P. D., Hyder, O., Bloomston, M., Marques, H., Corona Villalobos, C., Dixon, E., Pulitano, C., Hirose, K., Schulick, R. D., Barroso, E., Aldrighetti, L., Choti, M., Shen, F., Kamel, I. R., Geschwind, J. F. H. & Pawlik, T. M., Aug 2012, In : HPB. 14, 8, p. 523-531 9 p.

Research output: Contribution to journalArticle

Portal Vein
Liver
Neoplasms
Therapeutics
Hepatocellular Carcinoma
2011
Neoplasm Staging
Magnetic Resonance Imaging
Water
Intracellular Space
Whole Body Imaging