Artículos en revistas científicas

2018 (11)

Carlos Milovic, Berkin Bilgic, Bo Zhao, Christian Langkammer,C. Tejos, J. Acosta-Cabronero “Weak-Harmonic Regularization for Quantitative Susceptibility Mapping (WH QSM)” Magnetic Resonance in Medicine

Carlos Milovic, MEng; Hendrik Mattern, MEng; Cristian Tejos,PhD; Oliver Speck, PhD; Martina F Callaghan, PhD “A robust multi-scale approach to quantitative susceptibility mapping” NeuroImage, Online 31 July 2018

María E. Navarro, Dravna Razmilic, Isabel Araos, Andrés Rodrigo, Marcelo E. Andia MENavarro "Contrast-enhanced spectral mammography. Experience in 465 examinations. Rendimiento de la mamografía espectral de energía dual con contraste en la detección de cáncer de mama: experiencia en un centro de referencia." Rev Med Chile 2018; 146: 141-149 2018. Citado por: 0

J. Mura “A reduced model to locate low contrast inclusions in poroelastic media” Applied Mathematical Modellingg 56 (2018) 469–486. https://doi.org/10.1016/j.apm.2017.12.022. 2018 Citado por: 0

C. Milovic, J. Acosta-Cabronero, J. Pinto, H. Mattern, M. Andia, S. Uribe, C. Tejos. "A new discrete dipole kernel for quantitative susceptibility mapping". Magnetic resonance imaging., 2018. Volume 51, September 2018, Pages 7-13. Citado por: 0

J. Urrutia, P. Besa, D. Lobos, M. Andia, C. Arrieta, S. Uribe. "Is a single-level measurement of paraspinal muscle fat infiltration and cross-sectional area representative of the entire lumbar spine?". Skeletal radiology., 1--7., 2018. Citado por: 0

J. Urrutia, P. Besa, D. Lobos, M. Campos, C. Arrieta, M. Andia, S. Uribe. "Lumbar paraspinal muscle fat infiltration is independently associated with sex, age, and inter-vertebral disc degeneration in symptomatic patients". Skeletal radiology., 1--7., 2018. Citado por: 0

C. Milovic, B. Bilgic, B. Zhao, J. Acosta-Cabronero, C. Tejos. "Fast nonlinear susceptibility inversion with variational regularization". Magnetic resonance in medicine., on-line ene 2018. Volume80, Issue2. August 2018. Pages 814-821. Citado por: 0

J. Sotelo, L. Dux-Santoy, A. Guala, J. Rodríguez-Palomares, A. Evangelista, C. Sing-Long, J. Urbina, J. Mura, D. Hurtado, S. Uribe. "3D axial and circumferential wall shear stress from 4D flow MRI data using a finite element method and a laplacian approach". Magnetic resonance in medicine. Vol 79(5), 2816--2823., 2018. Citado por: 0

C. Montalba, J. Urbina, J. Sotelo, M. Andia, C. Tejos, P. Irarrazaval, D. Hurtado, I. Valverde, S. Uribe. "Variability of 4D flow parameters when subjected to changes in MRI acquisition parameters using a realistic thoracic aortic phantom". Magnetic resonance in medicine. Vol 79(4), 1882--1892., 2018. doi: 10.1002/mrm.26834. Citado por: 0

J. Sotelo, J. Urbina, I. Valverde, J. Mura, C. Tejos, P. Irarrazaval, M. Andia, D. Hurtado, S. Uribe. "Three-dimensional quantification of vorticity and helicity from 3d cine Pc-mri using finite-element interpolations". Magnetic resonance in medicine. Vol 79(1), 541--553., 2018. 10.1002/mrm.26687. Citado por: 2

2017 (7)

J. Sotelo, P. Bächler, J. Urbina, G. Crelier, L. Toro, M. Ferreiro, I. Valverde, M. Andia, C. Tejos, P. Irarrazaval. "Quantification of pulmonary regurgitation in patients with repaired Tetralogy of Fallot by 2D phase-contrast MRI: Differences between the standard method of velocity averaging and a pixel-wise analysis". JRSM cardiovascular disease. Vol 6, 2048004017731986., 2017. doi: 10.1177/2048004017731986. Citado por: 0

V. Cortés, N. Quezada, S. Uribe, M. Arrese, F. Nervi. "Effect of cholecystectomy on hepatic fat accumulation and insulin resistance in non-obese Hispanic patients: a pilot study". Lipids in health and disease. Vol 16(1), 129., 2017. DOI: 10.1186/s12944-017-0525-3. Citado por: 3

A. Videla, L. Matamala, S. Uribe, M. Andia. "Ferrous Ion oxidation monitoring by using magnetic resonance imaging for bio-oxidation laboratory testing". Minerals Engineering. Vol 106, 108--115., 2017. Citado por: 0

C. Arrieta, S. Uribe, C. Sing-Long, D. Hurtado, M. Andia, P. Irarrazaval, C. Tejos. "Simultaneous left and right ventricle segmentation using topology preserving level sets". Biomedical Signal Processing and Control. Vol 33, 88--95., 2017. Citado por: 2

A. Paolino, T. Hussain, A. Pavon, M. Velasco, S. Uribe, A. Ordoñez, I. Valverde. "NT-proBNP as marker of ventricular dilatation and pulmonary regurgitation after surgical correction of Tetralogy of Fallot: a MRI validation study". Pediatric cardiology. Vol 38(2), 324--331., 2017. Citado por: 1

J. Arab, F. Barrera, C. Gallego, J. Valderas, S. Uribe, C. Tejos, C. Serrano, Á. Huete, J. Liberona, P. Labbé. "High prevalence of undiagnosed liver cirrhosis and advanced fibrosis in type 2 diabetic patients". Annals of hepatology. Vol 15(5), 721--728., 2017. Citado por: 7

G. Cruz, D. Atkinson, M. Henningsson, R. Botnar, C. Prieto. "Highly efficient nonrigid motion-corrected 3D whole-heart coronary vessel wall imaging". Magnetic resonance in medicine. Vol 77(5), 1894--1908., 2017. Citado por: 16

2016 (9)

A. Phinikaridou, M. Andia, B. Lavin, A. Smith, P. Saha, R. Botnar. "Increased Vascular Permeability Measured With an Albumin-Binding Magnetic Resonance Contrast Agent Is a Surrogate Marker of Rupture-Prone Atherosclerotic PlaqueCLINICAL PERSPECTIVE". Circulation: Cardiovascular Imaging. Vol 9(12), e004910., 2016. Citado por: 6

C. Arboleda, D. Aguirre-Reyes, M. García, C. Tejos, L. Muñoz, J. Miquel, P. Irarrazaval, M. Andia, S. Uribe. "Total liver fat quantification using three-dimensional respiratory self-navigated MRI sequence". Magnetic resonance in medicine. Vol 76(5), 1400--1409., 2016. Citado por: 3

P. Sepulveda, R. Sitaram, M. Rana, C. Montalba, C. Tejos, S. Ruiz. "How feedback, motor imagery, and reward influence brain self-regulation using real-time fMRI". Human brain mapping. Vol 37(9), 3153--3171., 2016. Citado por: 16

J. Mura, A. Pino, J. Sotelo, I. Valverde, C. Tejos, M. Andia, P. Irarrazaval, S. Uribe. "Enhancing the Velocity Data From 4D Flow MR Images by Reducing its Divergence". IEEE transactions on medical imaging. Vol 35(10), 2353--2364., 2016. Citado por: 1

J. Urbina, J. Sotelo, D. Springmüller, C. Montalba, K. Letelier, C. Tejos, P. Irarrázaval, M. Andia, R. Razavi, I. Valverde. "Realistic aortic phantom to study hemodynamics using MRI and cardiac catheterization in normal and aortic coarctation conditions". Journal of Magnetic Resonance Imaging. Vol 44(3), 683--697., 2016. Citado por: 5

J. Sotelo, J. Urbina, I. Valverde, C. Tejos, P. Irarrázaval, M. Andia, S. Uribe, D. Hurtado. "3D quantification of wall shear stress and oscillatory shear index using a finite-element method in 3D CINE PC-MRI data of the thoracic aorta". IEEE transactions on medical imaging. Vol 35(6), 1475--1487., 2016. Citado por: 15

C. Milovic, J. Conejero, C. Tejos. “Multiscale gradient domain compression for astronomical high dynamic range imaging”. Imaging Science Journal, Volume 64, 2016 - Issue 7. Pages 353-363. DOI: 10.1179/1743131X15Y.0000000028. 2016. Citado por: 0

K. Letelier, J. Urbina, M. Andía, C. Tejos, P. Irarrazaval, C. Prieto, S. Uribe. "Accelerating dual cardiac phase images using undersampled radial phase encoding trajectories". Magnetic resonance imaging. Vol 34(7), 1017--1025., 2016. Citado por: 1

G. Cruz, D. Atkinson, C. Buerger, T. Schaeffter, C. Prieto. "Accelerated motion corrected three-dimensional abdominal MRI using total variation regularized SENSE reconstruction". Magnetic resonance in medicine. Vol 75(4), 1484--1498., 2016. Citado por: 29

2015 (8)

D. Aguirre-Reyes, J. Sotelo, J. Arab, M. Arrese, R. Tejos, P. Irarrazaval, C. Tejos, S. Uribe, M. Andia. "Intrahepatic portal vein blood volume estimated by non-contrast magnetic resonance imaging for the assessment of portal hypertension". Magnetic resonance imaging. Vol 33(8), 970--977., 2015. Citado por: 3

J. Sotelo, J. Urbina, I. Valverde, C. Tejos, P. Irarrázaval, D. Hurtado, S. Uribe. "Quantification of wall shear stress using a finite-element method in multidimensional phase-contrast MR data of the thoracic aorta". Journal of biomechanics. Vol 48(10), 1817--1827., 2015. Citado por: 13

J. Pinto, C. Arrieta, M. Andia, S. Uribe, J. Ramos-Grez, A. Vargas, P. Irarrazaval, C. Tejos. "Sensitivity analysis of geometric errors in additive manufacturing medical models". Medical Engineering and Physics. Vol 37(3), 328--334., 2015. Citado por: 19

I. Valverde, G. Gomez, J. Coserria, C. Suarez-Mejias, S. Uribe, J. Sotelo, M. Velasco, J. Santos De Soto, A. Hosseinpour, T. Gomez-Cia. "3D printed models for planning endovascular stenting in transverse aortic arch hypoplasia". Catheterization and Cardiovascular Interventions. Vol 85(6), 1006--1012., 2015. Citado por: 57

I. Valverde, G. Gomez, A. Gonzalez, C. Suarez-Mejias, A. Adsuar, J. Coserria, S. Uribe, T. Gomez-Cia, A. Hosseinpour. "Three-dimensional patient-specific cardiac model for surgical planning in Nikaidoh procedure". Cardiology in the Young. Vol 25(4), 698--704., 2015. Citado por: 51

G. Passacquale, A. Phinikaridou, C. Warboys, M. Cooper, B. Lavin, A. Alfieri, M. Andia, R. Botnar, A. Ferro. "Aspirin-induced histone acetylation in endothelial cells enhances synthesis of the secreted isoform of netrin-1 thus inhibiting monocyte vascular infiltration". British journal of pharmacology. Vol 172(14), 3548--3564., 2015. Citado por: 15

T. Hussain, M. Henningsson, B. Butzbach, D. Lossnitzer, G. Greil, M. Andia, R. Botnar. "Combined coronary lumen and vessel wall magnetic resonance imaging with i-T2prep: influence of nitroglycerin". The International Journal of Cardiovascular Imaging. Vol 31(1), 77--82., 2015. Citado por: 1

G. Galaz, C. Milovic, V. Suc, L. Busta, G. Lizana, L. Infante, S. Royo. "Deep optical images of Malin 1 reveal new features". The Astrophysical Journal Letters. Vol 815(2), L29., 2015. Citado por: 9

2014 (9)

R. Cadiz, C. Muñoz, C. Tejos, M. Andia, S. Uribe, P. Irarrazaval. "Quantization error in magnetic resonance imaging". Concepts in Magnetic Resonance Part A. Vol 43(3), 79--89., 2014. Citado por: 1

E. Bultman, E. Brodsky, D. Horng, P. Irarrazaval, W. Schelman, W. Block, S. Reeder. "Quantitative hepatic perfusion modeling using DCE-MRI with sequential breathholds". Journal of Magnetic Resonance Imaging. Vol 39(4), 853--865., 2014. Citado por: 11

S. Chabert, C. Galindo, C. Tejos, S. Uribe. "Multiple echo multi-shot diffusion sequence". Journal of Magnetic Resonance Imaging. Vol 39(4), 1027--1032., 2014. Citado por: 1

B. Bigalke, A. Phinikaridou, M. Andia, M. Cooper, A. Schuster, T. Wurster, D. Onthank, G. Münch, P. Blower, M. Gawaz. "PET/CT and MR imaging biomarker of lipid-rich plaques using [64Cu]-labeled scavenger receptor (CD68-Fc)". International journal of cardiology. Vol 177(1), 287--291., 2014. Citado por: 13

A. Miras, F. Seyfried, A. Phinikaridou, M. Andia, I. Christakis, A. Spector, R. Botnar, C. le Roux. "Rats fed diets with different energy contribution from fat do not differ in adiposity". Obesity facts. Vol 7(5), 302--310., 2014. Citado por: 1

M. Andia, P. Saha, J. Jenkins, B. Modarai, A. Wiethoff, A. Phinikaridou, S. Grover, A. Patel, T. Schaeffter, A. Smith. "Fibrin-targeted magnetic resonance imaging allows in vivo quantification of thrombus fibrin content and identifies thrombi amenable for thrombolysis". Arteriosclerosis, thrombosis, and vascular biology., ATVBAHA--113., 2014. Citado por: 29

A. Phinikaridou, M. Andia, A. Indermuehle, D. Onthank, R. Cesati, A. Smith, S. Robinson, P. Saha, R. Botnar. "Vascular remodeling and plaque vulnerability in a rabbit model of atherosclerosis: comparison of delayed-enhancement MR imaging with an elastin-specific contrast agent and unenhanced black-blood MR imaging". Radiology. Vol 271(2), 390--399., 2014. Citado por: 17

A. Protti, X. Dong, M. Andia, B. Yu, K. Dokukina, S. Chaubey, A. Phinikaridou, G. Vizcay-Barrena, M. Taupitz, R. Botnar. "Assessment of inflammation with a very small iron-oxide particle in a murine model of reperfused myocardial infarction". Journal of Magnetic Resonance Imaging. Vol 39(3), 598--608., 2014. Citado por: 8

J. Delgado, P. Abad, S. Rascovsky, V. Calvo, G. Castrillon, G. Greil, S. Uribe. "Assessment of cardiac volumes using an isotropic whole-heart dual cardiac phase sequence in pediatric patients". Journal of Magnetic Resonance Imaging. Vol 39(3), 708--716., 2014. Citado por: 5

2013 (15)

C. Milovic, C. Oses, M. Villalón, S. Uribe, C. Lizama, C. Prieto, M. Andia, P. Irarrazaval, C. Tejos. "Calcium (Ca2+) waves data calibration and analysis using image processing techniques". BMC bioinformatics. Vol 14(1), 162., 2013. Citado por: 1

P. Bächler, I. Valverde, N. Pinochet, S. Nordmeyer, T. Kuehne, G. Crelier, C. Tejos, P. Irarrazaval, P. Beerbaum, S. Uribe. "Caval blood flow distribution in patients with Fontan circulation: quantification by using particle traces from 4D flow MR imaging". Radiology. Vol 267(1), 67--75., 2013. Citado por: 32

A. Poonawalla, B. Sjoberg, J. Rehm, D. Hernando, C. Hines, P. Irarrazaval, S. Reeder. "Adipose tissue MRI for quantitative measurement of central obesity". Journal of Magnetic Resonance Imaging. Vol 37(3), 707--716., 2013. Citado por: 33

S. Uribe, P. Bächler, I. Valverde, G. Crelier, P. Beerbaum, C. Tejos, P. Irarrazaval. "Hemodynamic assessment in patients with one-and-a-half ventricle repair revealed by four-dimensional flow magnetic resonance imaging". Pediatric cardiology. Vol 34(2), 447--451., 2013. Citado por: 17

P. Bächler, N. Pinochet, J. Sotelo, G. Crelier, P. Irarrazaval, C. Tejos, S. Uribe. "Assessment of normal flow patterns in the pulmonary circulation by using 4D magnetic resonance velocity mapping". Magnetic resonance imaging. Vol 31(2), 178--188., 2013. Citado por: 36

L. Meneses, M. Fava, P. Diaz, M. Andía, C. Tejos, P. Irarrazabal, S. Uribe. "Embolization of incompetent pelvic veins for the treatment of recurrent varicose veins in lower limbs and pelvic congestion syndrome". Cardiovascular and interventional radiology. Vol 36(1), 128--132., 2013. Citado por: 18

M. Miquel, J. Blackall, S. Uribe, D. Hawkes, T. Schaeffter. "Patient-specific respiratory models using dynamic 3D MRI: preliminary volunteer results". Physica Medica: European Journal of Medical Physics. Vol 29(2), 214--220., 2013. Citado por: 9

A. Phinikaridou, M. Andia, S. Lacerda, S. Lorrio, M. Makowski, R. Botnar. "Molecular MRI of atherosclerosis". Molecules. Vol 18(11), 14042--14069., 2013. Citado por: 22

B. Bigalke, A. Phinikaridou, M. Andia, M. Cooper, A. Schuster, T. Schönberger, C. Griessinger, T. Wurster, D. Onthank, M. Ungerer. "Positron emission tomography/computed tomographic and magnetic resonance imaging in a murine model of progressive atherosclerosis using 64Cu-labeled glycoprotein VI-Fc". Circulation: Cardiovascular Imaging. Vol 6(6), 957--964., 2013. Citado por: 9

A. Phinikaridou, M. Andia, G. Passacquale, A. Ferro, R. Botnar. "Noninvasive MRI monitoring of the effect of interventions on endothelial permeability in murine atherosclerosis using an albumin-binding contrast agent". Journal of the American Heart Association. Vol 2(5), e000402., 2013. Citado por: 24

P. Saha, M. Andia, B. Modarai, U. Blume, J. Humphries, A. Patel, A. Phinikaridou, C. Evans, K. Mattock, S. Grover. "Magnetic Resonance T1 Relaxation Time of Venous Thrombus Is Determined by Iron Processing and Predicts Susceptibility to LysisClinical Perspective". Circulation. Vol 128(7), 729--736., 2013. Citado por: 34

A. Phinikaridou, M. Andia, P. Saha, B. Modarai, A. Smith, R. Botnar. "In Vivo Magnetization Transfer and Diffusion-Weighted Magnetic Resonance Imaging Detects Thrombus Composition in a Mouse Model of Deep Vein ThrombosisClinical Perspective". Circulation: Cardiovascular Imaging. Vol 6(3), 433--440., 2013. Citado por: 21

M. Andia, M. Henningsson, T. Hussain, A. Phinikaridou, A. Protti, G. Greil, R. Botnar. "Flow-independent 3D whole-heart vessel wall imaging using an interleaved T2-preparation acquisition". Magnetic resonance in medicine. Vol 69(1), 150--157., 2013. Citado por: 17

E. Candes, C. Sing-Long, J. Trzasko. "Unbiased risk estimates for singular value thresholding and spectral estimators". IEEE transactions on signal processing. Vol 61(19), 4643--4657., 2013. Citado por: 104

E. Van Den Berg, E. Candès, G. Chinn, C. Levin, P. Olcott, C. Sing-Long. "Single-photon sampling architecture for solid-state imaging sensors". Proceedings of the National Academy of Sciences. Vol 110(30), E2752--E2761., 2013. Citado por: 9

2012 (16)

C. Serrano, F. Barrera, P. Labbe, J. Liberona, M. Arrese, P. Irarrázabal, C. Tejos, S. Uribe. "Quantification of visceral adipose tissue using magnetic resonance imaging compared with anthropometry, in type 2 diabetic patients". Revista medica de Chile. Vol 140(12), 1535--1543., 2012. Citado por: 0

J. Honorato, V. Parot, C. Tejos, S. Uribe, P. Irarrazaval. "Chemical species separation with simultaneous estimation of field map and T 2* using ak-space formulation". Magnetic resonance in medicine. Vol 68(2), 400--408., 2012. Citado por: 4

V. Parot, C. Sing-Long, C. Lizama, C. Tejos, S. Uribe, P. Irarrazaval. "Application of the fractional Fourier transform to image reconstruction in MRI". Magnetic resonance in medicine. Vol 68(1), 17--29., 2012. Citado por: 22

S. Uribe, L. Cadavid, T. Hussain, R. Parra, G. Urcelay, F. Heusser, M. Andía, C. Tejos, P. Irarrazaval. "Cardiovascular magnetic resonance findings in a pediatric population with isolated left ventricular non-compaction". Journal of Cardiovascular Magnetic Resonance. Vol 14(1), 9., 2012. Citado por: 16

C. Arrieta, S. Uribe, J. Ramos-Grez, A. Vargas, P. Irarrazaval, V. Parot, C. Tejos. "Quantitative assessments of geometric errors for rapid prototyping in medical applications". Rapid Prototyping Journal. Vol 18(6), 431--442., 2012. Citado por: 12

A. Bertelsen, P. Irarrazaval, R. Cadiz. "Volume visualization using a spatially aware mobile display device". Computerized Medical Imaging and Graphics. Vol 36(1), 66--71., 2012. Citado por: 5

S. Chabert, M. Villalobos, P. Ulloa, R. Salas, C. Tejos, S. San Martin, J. Pereda. "Quantitative description of the morphology and ossification center in the axial skeleton of 20-week gestation formalin-fixed human fetuses using magnetic resonance images". Prenatal diagnosis. Vol 32(3), 252--258., 2012. Citado por: 0

I. Valverde, S. Nordmeyer, S. Uribe, G. Greil, F. Berger, T. Kuehne, P. Beerbaum. "Systemic-to-pulmonary collateral flow in patients with palliated univentricular heart physiology: measurement using cardiovascular magnetic resonance 4D velocity acquisition". Journal of Cardiovascular Magnetic Resonance. Vol 14(1), 25., 2012. Citado por: 50

P. Bächler, I. Valverde, S. Uribe. "Quantification of caval flow contribution to the lungs in vivo after total cavopulmonary connection with 4-dimensional flow magnetic resonance imaging". The Journal of thoracic and cardiovascular surgery. Vol 143(3), 742--743., 2012. Citado por: 8

T. Hussain, D. Lossnitzer, H. Bellsham-Revell, I. Valverde, P. Beerbaum, R. Razavi, A. Bell, T. Schaeffter, R. Botnar, S. Uribe. "Three-dimensional dual-phase whole-heart MR imaging: clinical implications for congenital heart disease". Radiology. Vol 263(2), 547--554., 2012. Citado por: 18

C. Prieto, M. Andia, C. von Bary, D. Onthank, T. Schaeffter, R. Botnar. "Accelerating three-dimensional molecular cardiovascular MR imaging using compressed sensing". Journal of Magnetic Resonance Imaging. Vol 36(6), 1362--1371., 2012. Citado por: 11

A. Phinikaridou, M. Andia, A. Protti, A. Indermuehle, A. Shah, A. Smith, A. Warley, R. Botnar. "Noninvasive MRI Evaluation of Endothelial Permeability in Murine Atherosclerosis Using an Albumin-Binding Contrast Agent". Circulation., CIRCULATIONAHA--112., 2012. Citado por: 81

A. Phinikaridou, M. Andia, A. Shah, R. Botnar. "Advances in molecular imaging of atherosclerosis and myocardial infarction: shedding new light on in vivo cardiovascular biology". American Journal of Physiology-Heart and Circulatory Physiology. Vol 303(12), H1397--H1410., 2012. Citado por: 14

T. Wurster, K. Stellos, T. Geisler, P. Seizer, M. Andia, A. Schuster, A. May, A. Melms, M. Gawaz, B. Bigalke. "Expression of stromal-cell-derived factor-1 (SDF-1): a predictor of ischaemic stroke?". European journal of neurology. Vol 19(3), 395--401., 2012. Citado por: 25

M. Andia, R. Botnar. "Arterial spin labeling angiography using a triple inversion recovery prepulse". Magnetic resonance in medicine. Vol 67(2), 477--483., 2012. Citado por: 3

M. Makowski, A. Wiethoff, C. Jansen, S. Uribe, V. Parish, A. Schuster, R. Botnar, A. Bell, C. Kiesewetter, R. Razavi. "Single breath-hold assessment of cardiac function using an accelerated 3D single breath-hold acquisition technique-comparison of an intravascular and extravascular contrast agent". Journal of Cardiovascular Magnetic Resonance. Vol 14(1), 53., 2012. Citado por: 17

2011 (7)

L. Ramirez, C. Prieto, C. Sing-Long, S. Uribe, P. Batchelor, C. Tejos, P. Irarrazaval. "TRIO a technique for reconstruction using intensity order: application to undersampled MRI". IEEE transactions on medical imaging. Vol 30(8), 1566--1576., 2011. Citado por: 3

P. Irarrazaval, C. Lizama, V. Parot, C. Sing-Long, C. Tejos. "The fractional Fourier transform and quadratic field magnetic resonance imaging". Computers \& Mathematics with Applications. Vol 62(3), 1576--1590., 2011. Citado por: 10

S. Uribe, T. Hussain, I. Valverde, C. Tejos, P. Irarrazaval, M. Fava, P. Beerbaum, R. Botnar, R. Razavi, T. Schaeffter. "Congenital heart disease in children: coronary MR angiography during systole and diastole with dual cardiac phase whole-heart imaging". Radiology. Vol 260(1), 232--240., 2011. Citado por: 18

L. Meneses, S. Uribe, C. Tejos, M. Andia, M. Fava, P. Irarrazaval. "Using magnetic resonance phase-contrast velocity mapping for diagnosing pelvic congestion syndrome". Phlebology. Vol 26(4), 157--161., 2011. Citado por: 16

S. Uribe, C. Tejos, R. Razavi, T. Schaeffter. "New respiratory gating technique for whole heart cine imaging: integration of a navigator slice in steady state free precession sequences". Journal of Magnetic Resonance Imaging. Vol 34(1), 211--219., 2011. Citado por: 11

R. Clough, T. Hussain, S. Uribe, G. Greil, R. Razavi, P. Taylor, T. Schaeffter, M. Waltham. "A new method for quantification of false lumen thrombosis in aortic dissection using magnetic resonance imaging and a blood pool contrast agent". Journal of vascular surgery. Vol 54(5), 1251--1258., 2011. Citado por: 46

M. Makowski, A. Wiethoff, S. Uribe, V. Parish, R. Botnar, A. Bell, C. Kiesewetter, P. Beerbaum, C. Jansen, R. Razavi. "Congenital heart disease: cardiovascular MR imaging by using an intravascular blood pool contrast agent". Radiology. Vol 260(3), 680--688., 2011. Citado por: 32

2010 (6)

A. Groves, G. Chiesa, G. Durighel, S. Goldring, J. Fitzpatrick, S. Uribe, R. Razavi, J. Hajnal, A. Edwards. "Functional cardiac MRI in preterm and term newborns". Archives of Disease in Childhood-Fetal and Neonatal Edition., fetalneonatal189142., 2010. Citado por: 50

E. Bertran, K. Heise, M. Andia, C. Ferreccio. "Gallbladder cancer: incidence and survival in a high-risk area of Chile". International journal of cancer. Vol 127(10), 2446--2454., 2010. Citado por: 56

J. Winter, P. Castro, L. Meneses, M. Chalhub, H. Verdejo, D. Greig, L. Gabrielli, M. Chiong, R. Concepción, R. MELLADO. "Determinaciones de niveles de creatina y lípidos mediante espectroscopia por resonancia magnética en miocardio de pacientes con insuficiencia cardiaca no isquémica". Revista médica de Chile. Vol 138(12), 1475--1479., 2010. Citado por: 0

C. Prieto, S. Uribe, R. Razavi, D. Atkinson, T. Schaeffter. "3D undersampled golden-radial phase encoding for DCE-MRA using inherently regularized iterative SENSE". Magnetic resonance in medicine. Vol 64(2), 514--526., 2010. Citado por: 35

F. Odille, S. Uribe, P. Batchelor, C. Prieto, T. Schaeffter, D. Atkinson. "Model-based reconstruction for cardiac cine MRI without ECG or breath holding". Magnetic Resonance in Medicine. Vol 63(5), 1247--1257., 2010. Citado por: 36

V. Parish, T. Hussain, P. Beerbaum, G. Greil, E. Nagel, R. Razavi, T. Schaeffter, S. Uribe. "Single breath-hold assessment of ventricular volumes using 32-channel coil technology and an extracellular contrast agent". Journal of Magnetic Resonance Imaging. Vol 31(4), 838--844., 2010. Citado por: 18

2009 (5)

C. Tejos, P. Irarrazaval, A. Cárdenas-Blanco. "Simplex mesh diffusion snakes: integrating 2D and 3D deformable models and statistical shape knowledge in a variational framework". International journal of computer vision. Vol 85(1), 19--34., 2009. Citado por: 18

M. Andía, J. Plett, C. Tejos, M. Guarini, M. Navarro, D. Razmilic, L. Meneses, M. Villalón, P. Irarrázaval, “Enhancement of Visual Perception through Dynamic Cues”. Radiology, vol 250, no 2,551-557 2009. DOI: 10.1148/radiol.2502080168. 2009. Citado por: 3

U. Blume, T. Lockie, C. Stehning, S. Sinclair, S. Uribe, R. Razavi, T. Schaeffter. "Interleaved T1 and T2 relaxation time mapping for cardiac applications". Journal of Magnetic Resonance Imaging. Vol 29(2), 480--487., 2009. Citado por: 51

S. Arancibia, P. Beerbaum, A. Rasmusson, T. Sørensen, R. Razavi, T. Schaeffter. "4D flow of the whole heart and great vessels using real time self respiratory gating". Journal of Cardiovascular Magnetic Resonance. Vol 11(1), P3., 2009. Citado por: 0

R. Boubertakh, C. Prieto, P. Batchelor, S. Uribe, D. Atkinson, H. Eggers, T. Sørensen, M. Hansen, R. Razavi, T. Schaeffter. "Whole-heart imaging using undersampled radial phase encoding (RPE) and iterative sensitivity encoding (SENSE) reconstruction". Magnetic resonance in medicine. Vol 62(5), 1331--1337., 2009. Citado por: 20

K. Heise, E. Bertran, M. Andia, C. Ferreccio. "Incidence and survival of stomach cancer in a high-risk population of Chile". World journal of gastroenterology: WJG. Vol 15(15), 1854., 2009. Citado por: 76

2008 (3)

A. Cárdenas-Blanco, C. Tejos, P. Irarrazaval, I. Cameron. "Noise in magnitude magnetic resonance images". Concepts in Magnetic Resonance Part A. Vol 32(6), 409--416., 2008. Citado por: 26

M. Andia, A. Hsing, G. Andreotti, C. Ferreccio. "Geographic variation of gallbladder cancer mortality and risk factors in Chile: a population-based ecologic study". International journal of cancer. Vol 123(6), 1411--1416., 2008. Citado por: 78

S. Uribe, T. Tangchaoren, V. Parish, I. Wolf, R. Razavi, G. Greil, T. Schaeffter. "Volumetric cardiac quantification by using 3D dual-phase whole-heart MR imaging". Radiology. Vol 248(2), 606--614., 2008. Citado por: 28

2007 (3)

C. Prieto, P. Batchelor, D. Hill, J. Hajnal, M. Guarini, P. Irarrazaval. "Reconstruction of undersampled dynamic images by modeling the motion of object elements". Magnetic resonance in medicine. Vol 57(5), 939--949., 2007. Citado por: 23

S. Uribe, A. Guesalaga, R. Mir, M. Guarini, P. Irarrázaval. "A 3D trajectory for undersampling k-space in MRSI applications". Magnetic resonance imaging. Vol 25(3), 350--358., 2007. Citado por: 5

S. Uribe, V. Muthurangu, R. Boubertakh, T. Schaeffter, R. Razavi, D. Hill, M. Hansen. "Whole-heart cine MRI using real-time respiratory self-gating". Magnetic Resonance in Medicine. Vol 57(3), 606--613., 2007. Citado por: 111

2006 (1)

M. Andia, A. Gederlini, C. Ferreccio. "Gallbladder cancer: trend and risk distribution in Chile". Revista medica de Chile. Vol 134(5), 565--574., 2006. Citado por: 55

2005 (4)

P. Irarrazaval, R. Boubertakh, R. Razavi, D. Hill. "Dynamic three-dimensional undersampled data reconstruction employing temporal registration". Magnetic resonance in medicine. Vol 54(5), 1207--1215., 2005. Citado por: 8

P. Batchelor, D. Atkinson, P. Irarrazaval, D. Hill, J. Hajnal, D. Larkman. "Matrix description of general motion correction applied to multishot images". Magnetic resonance in medicine. Vol 54(5), 1273--1280., 2005. Citado por: 126

J. Spiniak, A. Guesalaga, R. Mir, M. Guarini, P. Irarrazaval. "Undersampling k-space using fast progressive 3D trajectories". Magnetic resonance in medicine. Vol 54(4), 886--892., 2005. Citado por: 6

K. McLeish, P. Irarrazaval. "Scan time reduction with an adaptive field of view". Magnetic resonance imaging. Vol 23(1), 47--52., 2005. Citado por: 3

2004 (5)

J. Ulloa, M. Guarini, A. Guesalaga, P. Irarrazaval. "Chebyshev series for designing RF pulses employing an optimal control approach". IEEE transactions on medical imaging. Vol 23(11), 1445--1452., 2004. Citado por: 15

R. Mir, A. Guesalaga, J. Spiniak, M. Guarini, P. Irarrazaval. "Fast three-dimensional k-space trajectory design using missile guidance ideas". Magnetic resonance in medicine. Vol 52(2), 329--336., 2004. Citado por: 20

S. Morales, A. Guesalaga, M. Fernández, M. Guarini, P. Irarrázaval. "Computer reconstruction of pine growth rings using MRI". Magnetic Resonance Imaging. Vol 22(3), 403--412., 2004. Citado por: 17

J. Andaur, A. Guesalaga, E. Agosin, M. Guarini, P. Irarrázaval. "Magnetic resonance imaging for nondestructive analysis of wine grapes". Journal of agricultural and food chemistry. Vol 52(2), 165--170., 2004. Citado por: 41

O. Brihuega-Moreno, F. Heese, C. Tejos, L. Hall. "Effects of, and corrections for, cross-term interactions in q-space MRI". Magnetic resonance in medicine. Vol 51(5), 1048--1054., 2004. Citado por: 15

2003 (2)

S. Sabat, R. Mir, M. Guarini, A. Guesalaga, P. Irarrazaval. "Three dimensional k-space trajectory design using genetic algorithms". Magnetic resonance imaging. Vol 21(7), 755--764., 2003. Citado por: 9

A. Guesalaga, P. Irarrázabal, M. Guarini, R. Álvarez. "Measurement of the glaucomatous cup using sequentially acquired stereoscopic images". Measurement. Vol 34(3), 207--213., 2003. Citado por: 6

2002 (4)

I. Contreras, A. Guesalga, M. Fernandez, M. Guarini, P. Irarrazaval. "MRI fast tree log scanning with helical undersampled projection acquisitions". Magnetic resonance imaging. Vol 20(10), 781--787., 2002. Citado por: 9

J. Lisboa, M. Guarini, P. Irarrazaval. "A correction algorithm for undersampled images using dynamic segmentation and entropy based focus criterion". Magnetic resonance imaging. Vol 20(9), 659--666., 2002. Citado por: 2

J. Akel, M. Rosenblitt, P. Irarrazaval. "Off-resonance correction using an estimated linear time map". Magnetic resonance imaging. Vol 20(2), 189--198., 2002. Citado por: 7

M. Ocaranza, G. Díaz-Araya, M. Chiong, D. Munoz, J. Riveros, R. Ebensperger, S. Sabat, P. Irarrázaval, J. Jalil, S. Lavandero. "Isoproterenol and angiotensin I-converting enzyme in lung, left ventricle, and plasma during myocardial hypertrophy and fibrosis". Journal of cardiovascular pharmacology. Vol 40(2), 246--254., 2002. Citado por: 37

2001 (1)

G. Lagos, J. Lehuedé, M. Andía. "Sulfur dioxide abatement costs and compliance with health-based standards: the case of copper smelters". Resources Policy. Vol 27(3), 147--155., 2001. Citado por: 11