Search Results - "Carreras, J. L."

Recent advances in the chromium nitride PVD process for forming and machining surface protection by Fuentes, G.G., Rodriguez, R., Avelar-Batista, J.C., Housden, J., Montalá, F., Carreras, L.J., Cristóbal, A.B., Damborenea, J.J., Tate, T.J.

“…This paper reports on the tribological properties of commercial Cr–N physical vapour deposition (PVD) processes for enhanced mechanical protection of forming…”
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Effect of coating thickness and deposition methods on the stripping rate of Cr–N coatings by Avelar-Batista, J.C., Spain, E., Housden, J., Fuentes, G.G., Rodriguez, R., Montalá, F., Carreras, L.J., Tate, T.J.

“…Cr–N benefits from good oxidation and corrosion resistance, which has, until recently, caused difficulties in removing the coating without damage to…”
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Characterisation of Pristine and Recoated electron beam evaporation plasma-assisted physical vapour deposition Cr–N coatings on AISI M2 steel and WC–Co substrates by Avelar-Batista, J.C., Spain, E., Housden, J., Fuentes, G.G., Rebolé, R., Rodriguez, R., Montalá, F., Carreras, L.J., Tate, T.J.

“…This paper is focussed on the characterisation of electron beam evaporation plasma-assisted physical vapour deposition Cr–N coatings deposited on AISI M2 steel…”
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FDG-PET/CT or MRI for the Diagnosis of Primary Progressive Aphasia? by Matias-Guiu, J A, Cabrera-Martín, M N, Matías-Guiu, J, Carreras, J L

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Microstructural and tribological investigations of CrN coated, wet-stripped and recoated functional substrates used for cutting and forming tools by Rebolé, R., Martínez, A., Rodriguez, R., Fuentes, G.G., Spain, E., Watson, N., Avelar-Batista, J.C., Housden, J., Montalá, F., Carreras, L.J., Tate, T.J.

“…Recent breakthroughs in wet-stripping Physical Vapour Deposited (PVD) CrN coatings on standard high speed and stainless steels and on hard metal substrates are…”
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Topography of primitive reflexes in dementia: an F-18 fluorodeoxyglucose positron emission tomography study by Matias-Guiu, J. A., Cabrera-Martín, M. N., Fernádez-Matarrubia, M., Moreno-Ramos, T., Valles-Salgado, M., Porta-Etessam, J., Carreras, J. L., Matias-Guiu, J.

“…Background and purpose Although primitive reflexes (PRs) are inhibited during the first years of childhood, they may reappear with brain injury. PRs have been…”
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Preliminary safety evaluation of a cyclotron facility for positron emission tomography imaging by González, L, Vañó, E, Cordeiro, C A, Carreras, J L

“…This work describes the design characteristics of a medical imaging centre which uses positron emission tomography, with a cyclotron for fluorine-18 and…”
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PATIENT SURFACE RADIATION DOSES AT TWO PET IMAGING FACILITIES by Gonzalez, L, Cordeiro, C A, Vano, E, Perez Castejon, M J, Jimenez, A, Montz, H R, Domper, M, Carreras, J L

“…ABSTRACT—To develop a practical means of auditing the procedures and to optimize the administered radionuclide activity, patient surface radiation doses…”
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Modification of loco-regional microenvironment in brain tumors by spinal cord stimulation. Implications for radio-chemotherapy by Clavo, B., Robaina, F., Valcarcel, B., Catala, L., Perez, J. L., Cabezon, A., Jorge, I. J., Fiuza, D., Hernandez, M. A., Jover, R., Carreras, J. L.

“…The effectiveness of radiotherapy and chemotherapy in high grade gliomas (HGG) depends on tumor micro-environment. We summarize our experience of the influence…”
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Simultaneous PET/MRI vs PET/CT in oncology. A systematic review by Riola-Parada, C, García-Cañamaque, L, Pérez-Dueñas, V, Garcerant-Tafur, M, Carreras-Delgado, J L

“…The aim of this review was to evaluate the diagnostic performance of simultaneous PET/MRI in oncology compared with that of PET/CT, based upon the available…”
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Drug Therapy and Cerebral Perfusion in Obsessive-Compulsive Disorder by Molina, V, Montz, R, Martin-Loeches, M, Jimenez-Vicioso, A, Carreras, J.L, Rubia, F.J

“…Cerebral perfusion in a previously untreated patient with obsessive-compulsive disorder was studied qualitatively and semi-quantitatively with SPECT before,…”
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Technetium-99m-HMPAO in Tourette's Syndrome on Neuroleptic Therapy and After Withdrawal by Lampreave, Jose L, Molina, Vicente, Mardomingo, Maria J, Bittini, Angel, Dominguez, Pedro, Almoguera, Isabel, Rubia, Francisco J, Carreras, Jose L

“…Both decreased and increased perfusion and metabolism have been described with PET and SPECT in different areas of the brain in patients with Gilles de la…”
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Cerebral perfusion, electrical activity and effects of serotonergic treatment in obsessive-compulsive disorder. A preliminary study by Molina, V, Montz, R, Pérez-Castejón, M J, Martin-Loeches, M, Carreras, J L, Calcedo, A, Rubia, F J

“…An abnormally increased glucose metabolism has been described with positron emission tomography (PET) in frontal and caudate regions of obsessive-compulsive…”
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PET-CT in presurgical lymph node staging in non-small cell lung cancer: the importance of false-negative and false-positive findings by Bustos García de Castro, A, Ferreirós Domínguez, J, Delgado Bolton, R, Fernández Pérez, C, Cabeza Martínez, B, García García-Esquinas, M, Carreras Delgado, J L

“…To assess the importance of false-negative and false-positive findings in computed tomography (CT) and F-FDG positron emission tomography (PET) in mediastinal…”
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Contralateral axillary sentinel lymph node drainage in breast cancer: Controversies and management according to the literature. A case report by Valhondo-Rama, R, Wakfie-Corieh, C G, Rodríguez Gallo, E A, Pérez-Castejón, M J, Brenes Sánchez, J M, Herrera de la Muela, M, Carreras-Delgado, J L

“…Lymphoscintigraphy in breast cancer usually shows lymphatic drainage to the ipsilateral axilla. Drainage to extraaxillary or contralateral axillary regions is…”
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PET/MRI: A luxury or a necessity? by Carreras-Delgado, J L, Pérez-Dueñas, V, Riola-Parada, C, García-Cañamaque, L

“…PET/MRI is a new multimodality technique with a promising future in diagnostic imaging. Technical limitations are being overcome. Interference between the two…”
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Nuclear medicine training and practice in Spain by Soriano Castrejon, A. M., Prats Rivera, E., Pons Pons, F., Carreras Delgado, J. L.

“…The authors consider 1948 as the year in which nuclear medicine began in Spain with the constitution of the first Spanish group interested in the clinical…”
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Utility of fluorine-18-fluorodeoxyglucose positron emission tomography in differentiated thyroid carcinoma with negative radioiodine scans and elevated serum thyroglobulin levels by Muros, Maria Angustias, Llamas-Elvira, Jose Manuel, Ramı́rez-Navarro, Angel, Gómez, Maria José Acosta, Rodrı́guez-Fernández, Antonio, Muros, Teresa, López de la Torre, Martı́n, Becerra, Antonio, Carreras, Jose Luis

“…Background: This study aimed to determine the role of fluorine-18-fluorodeoxyglucose positron emission tomography (FDG-PET) in the follow-up of patients who…”
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Axillary pathologic response after neoadjuvant chemotherapy in locally advanced breast cancer with axillary involvement by Jiménez-Ballvé, A, Serrano-Palacio, A, García-Sáenz, J A, Ortega Candil, A, Salsidua-Arroyo, O, Román-Santamaría, J M, Pelayo Alarcón, A, Fuentes Ferrer, M E, Carreras-Delgado, J L

“…To compare axillary involvement (N+) at initial staging in locally advanced breast cancer (LABC) with axillary lymphadenectomy histologic results after…”
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Pancreatic glucagonoma: detection by positron emission tomography by Fernández‐Represa, Jesús Alvarez, Rodríguez, David Fernández, Contin, María Jesús Perez, Peña, María Luisa, Martínez‐Sarmiento, Javier, Carreras, Jose Luis, Martínez, Julio Mayol

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