V. Herédia

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Magnetic Resonance Imaging of the Thoracic Aorta: A Review of Technical and Clinical Aspects, Including Its Use in the Evaluation of Aneurysms and Acute Vascular Conditions

R. Semelka, M. Ramalho, V. Herédia, 2011 .

Quarter-dose (0.025 mmol/kg) gadobenate dimeglumine for abdominal MRI in patients at risk for nephrogenic systemic fibrosis: preliminary observations.

R. Semelka, M. Ramalho, V. Herédia, 2011, AJR. American journal of roentgenology.

Modified approach to the characterization of adrenal nodules using a standard abdominal magnetic resonance imaging protocol

R. Semelka, M. Ramalho, F. V. Gomes, 2017, Radiologia brasileira.

Characterization of adrenal lesions with 1.5-T MRI: preliminary observations on comparison of three in-phase and out-of-phase gradient-echo techniques.

R. Semelka, B. Dale, M. Ramalho, 2011, AJR. American journal of roentgenology.

Post-contrast T1-weighted sequences in pediatric abdominal imaging: comparative analysis of three different sequences and imaging approach

R. Semelka, M. Ramalho, M. AlObaidy, 2014, Pediatric Radiology.

A comparison of a T1 weighted 3D gradient-echo sequence with three different parallel imaging reduction factors, breath hold and free breathing, using a 32 channel coil at 1.5 T. A preliminary study

R. Semelka, B. Dale, M. Ramalho, 2014 .

A comparison of a T1 weighted 3D gradient-echo sequence with three different parallel imaging reduction factors, breath hold and free breathing, using a 32 channel coil at 1.5 T. A preliminary study.

R. Semelka, B. Dale, M. Ramalho, 2014, Radiologia.

MRI of pregnant patients for suspected pulmonary embolism: steady-state free precession vs postgadolinium 3D-GRE.

R. Semelka, M. Ramalho, V. Herédia, 2013, Acta medica portuguesa.

Cavitary lung lesions.

V. Herédia, M. Sousa, N. Alves, 2014, Acta medica portuguesa.

MR findings of lithium-related kidney disease: preliminary observations in four patients

R. Semelka, M. Ramalho, V. Herédia, 2012, Abdominal Imaging.

Quantitative and qualitative comparison of 1.5 and 3.0 tesla MRI in patients with chronic liver diseases

R. Semelka, M. Tsurusaki, M. Ramalho, 2009, Journal of magnetic resonance imaging : JMRI.

Liver MR imaging: 1.5T versus 3T.

R. Semelka, M. Ramalho, V. Herédia, 2007, Magnetic resonance imaging clinics of North America.

Response

R. Semelka, B. Dale, M. Ramalho, 2015, Journal of magnetic resonance imaging : JMRI.

Case 194: periampullary hepatoid adenocarcinoma with duodenal invasion.

M. Ramalho, V. Herédia, J. Palas, 2013, Radiology.

Combined hepatocellular carcinoma‐cholangiocarcinoma: Report of MR appearance in eleven patients

R. Semelka, J. Woosley, D. Armao, 2012, Journal of magnetic resonance imaging : JMRI.

Hepatic sarcoidosis: MR appearances in patients with chronic liver disease.

R. Semelka, G. Vaidean, M. Ramalho, 2013, Magnetic resonance imaging.

Imaging evaluation of the liver in oncology patients: A comparison of techniques

M. Ramalho, V. Herédia, António P. Matos, 2021, World journal of hepatology.

Renal cell carcinoma subtype differentiation using single-phase corticomedullary contrast-enhanced CT.

M. Ramalho, V. Mascarenhas, V. Herédia, 2015, Clinical imaging.

Groove pancreatitis: A Case Report and Review of the Literature.

M. Ramalho, V. Herédia, R. D. de Campos, 2010, Journal of radiology case reports.

Gadolinium- and superparamagnetic-iron-oxide-enhanced MR findings of intrapancreatic accessory spleen in five patients.

R. Semelka, M. Ramalho, V. Herédia, 2008, Magnetic resonance imaging.

Bone metastases: Evaluation of acuity of lesions using dynamic gadolinium‐chelate enhancement, preliminary results

R. Semelka, M. Ramalho, V. Herédia, 2011, Journal of magnetic resonance imaging : JMRI.

Perilesional enhancement of liver cavernous hemangiomas in magnetic resonance imaging

R. Semelka, Y. Jeon, M. Ramalho, 2014, Abdominal Imaging.

Individual and Contextual Variables as Predictors of MRI-Related Perceived Anxiety

C. Semedo, V. Herédia, A. Diniz, 2023, Behavioral sciences.

Free-breathing 3D T1-weighted gradient-echo sequence with radial data sampling in abdominal MRI: preliminary observations.

Brian M Dale, R. Semelka, B. Dale, 2011, AJR. American journal of roentgenology.

Magnetic resonance imaging of the liver: a review.

R. Semelka, M. Ramalho, V. Herédia, 2007, Expert opinion on medical diagnostics.

Incidence of pulmonary embolism and other chest findings in younger patients using multidetector computed tomography

R. Semelka, M. Ramalho, V. Herédia, 2010, Acta radiologica.

In-phase and out-of-phase gradient-echo imaging in abdominal studies: intra-individual comparison of three different techniques

R. Semelka, B. Dale, M. Ramalho, 2012, Acta radiologica.

Multidetector Computer Tomography: Evaluation of Blunt Chest Trauma in Adults

M. Ramalho, V. Mascarenhas, V. Herédia, 2014, Radiology research and practice.

Training health professionals in patient-centered communication during magnetic resonance imaging to reduce patients' perceived anxiety.

V. Herédia, Carla Santarém Semedo, António Moreira Diniz, 2019, Patient education and counseling.

MR imaging features of anal gastrointestinal stromal tumor (GIST).

V. Herédia, S. Fouassier, A. L. Duarte, 2017, Diagnostic and interventional imaging.

Liver‐vessel cancellation artifact on in‐phase and out‐of‐phase MRI imaging: A sign of ultra‐high liver fat content

R. Semelka, J. Woosley, B. Dale, 2012, Journal of magnetic resonance imaging : JMRI.

Comparison of T1‐weighted in‐ and out‐of‐phase single shot magnetization‐prepared gradient‐recalled‐echo with three‐dimensional gradient‐recalled‐echo at 3.0 tesla: Preliminary observations in abdominal studies

R. Semelka, B. Dale, M. Ramalho, 2012, Journal of magnetic resonance imaging : JMRI.

Feasibility of post-gadolinium three-dimensional gradient-echo sequence to evaluate the pulmonary arterial vasculature.

R. Semelka, V. Herédia, M. Zapparoli, 2009, Magnetic resonance imaging.

Hepatic sarcoidosis: MR appearances in patients with chronic liver disease.

R. Semelka, G. Vaidean, M. Ramalho, 2013, Magnetic resonance imaging.