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Evolucion De La Proteccion Radiologica Y Control De Calidad En La Radiologia Dental Espanola
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Book Synopsis Evolución de la protección radiológica y control de calidad en la radiología dental española by : Miguel Alcaraz Baños
Download or read book Evolución de la protección radiológica y control de calidad en la radiología dental española written by Miguel Alcaraz Baños and published by EDITUM. This book was released on 2005-11 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Se estudian 7.176 informes oficiales de control de calidad de instalaciones de radiodiagnóstico dental pertenecientes a clínicas odontológicas que utilizan algún tipo de equipo de radiología intraoral. El estudio evolutivo corresponde a las cinco primeras revisiones de dichas instalaciones como consecuencia de la nueva normativa en la que se establecen las obligaciones que deben cumplir este tipo de instalaciones (1996-2001)
Book Synopsis Evolución de la radiología dental intraoral tras la instauración de la nueva legislación de control de calidad by :
Download or read book Evolución de la radiología dental intraoral tras la instauración de la nueva legislación de control de calidad written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Se estudian 7.176 informes oficiales de control de calidad de instalaciones de radiodiagnóstico dental pertenecientes a clínicas odontológicas que utilizan algún tipo de aparato de radiología intraoral. El estudio evolutivo corresponde a las cinco primeras revisiones de dichas instalaciones como consecuencia de la nueva normativa en la que se establecen las obligaciones que deben cumplir este tipo de instalaciones (1997-2001). Los resultados exponen un análisis cuantitativo de los parámetros, recogidos en dichos informes, con especial referencia a las características fIsicas (kVp, mA. filtración, colimador, longitud del disparador), así como las desviaciones detectadas en su funcionamiento. Se determinan las características del proceso de obtención de las imágenes radiológicas en dichas instalaciones (tipo revelado, control de tiempos de revelado, renovación de líquidos, tipo película radiogrifica, almacenamiento y caducidad de la película) y la dosis media de radiación ionizante empleada en las mismas para obtener la imagen radiológica de una misma pieza dental en las condiciones de trabajo habituales en cada una de las salas. Todo ello en su proceso evolutivo durante los cinco años posteriores a la instauración de la normativa de control de calidad. En general, los resultados obtenidos muestran una disminución del 18.75 % en las dosis medias administradas durante estos cinco años de estudio. El 97.98 % de las instalaciones radiológícas dentales estudiadas emplean dosis iguales o inferiores a 7 mGy para la realización de la exploración analizada y que corresponde a la dosis máxima de referencia recomendada en radiología intraoral. Sin embargo, sólo el 72.79% de las instalaciones radiológícas podrían llegar a cumplir todas las recomendaciones de la Unión Europea sobre las características de funcionamiento de estos equipos. Aunque el grado de cumplimiento de las recomendaciones oficiales sobre protección radiológíca no es satisfactoria. se han observado mejorías sign.
Book Synopsis Evolución de la radiología dental intraoral tras la instauración de la nueva legislación de control de calidad[ by : Yolanda Martínez Beneyto
Download or read book Evolución de la radiología dental intraoral tras la instauración de la nueva legislación de control de calidad[ written by Yolanda Martínez Beneyto and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Fernando Finestres Zubeldia Publisher :Edicions Universitat Barcelona ISBN 13 :8447535371 Total Pages :250 pages Book Rating :4.4/5 (475 download)
Book Synopsis Protección en radiología odontológica by : Fernando Finestres Zubeldia
Download or read book Protección en radiología odontológica written by Fernando Finestres Zubeldia and published by Edicions Universitat Barcelona. This book was released on 2012 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Protección radiológica y control de calidad by : Antonio López Gutiérrez
Download or read book Protección radiológica y control de calidad written by Antonio López Gutiérrez and published by . This book was released on 2004 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis MANUAL PROTECCIÓN RADIOLÓGICA Y CONTROL DE CALIDAD. FORMACIÓN PARA EL EMPLEO by : Editorial CEP
Download or read book MANUAL PROTECCIÓN RADIOLÓGICA Y CONTROL DE CALIDAD. FORMACIÓN PARA EL EMPLEO written by Editorial CEP and published by . This book was released on 2010 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Protección radiológica y control de calidad by : Antonio López Gutiérrez
Download or read book Protección radiológica y control de calidad written by Antonio López Gutiérrez and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis La protección radiológica y la garantía de calidad en radiología odontológica by : Julien-L. Garsou
Download or read book La protección radiológica y la garantía de calidad en radiología odontológica written by Julien-L. Garsou and published by . This book was released on 1995 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Protección radiológica y control de calidad by :
Download or read book Protección radiológica y control de calidad written by and published by . This book was released on 2012 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Protocolo español de control de calidad en radiodiagnóstico by :
Download or read book Protocolo español de control de calidad en radiodiagnóstico written by and published by . This book was released on 2002 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Protocolo nacional del control de calidad en la instrumentación en medicina nuclear by : Sociedad Espñola de Física Médica
Download or read book Protocolo nacional del control de calidad en la instrumentación en medicina nuclear written by Sociedad Espñola de Física Médica and published by . This book was released on 1999 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Control de calidad y dosis al paciente en radiología dental by :
Download or read book Control de calidad y dosis al paciente en radiología dental written by and published by . This book was released on 2005 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: La Comisión Europea ha promulgado la directiva 97/43/EURATOM. Esta normativa obliga al establecimiento de un control de calidad en las exploraciones radiológicas que abarque aspectos de calidad de imagen y nivel de dosis en cada exploración, evaluado por medio de los niveles de referencia para el diagnóstico (NRD). En el campo de la radiología dental, no se habían desarrollado técnicas de medición de dosis sobre paciente en las exploraciones de ortopantomografía (OPM) y de telerradiografía lateral de cráneo (TLC) aplicables a la determinación de NRD, se carecía en España de estudios de dosis amplios sobre paciente de las exploraciones estudiadas (intraoral, OPM y TLC) y no se habían definido criterios de calidad de imagen basados en detalles anatómicos. En radiología intraoral se midieron dosis en 307 instalaciones recomendándose un valor de 3 mGy como NRD. Se elaboró una propuesta de calidad que incluye criterios de imagen, NRD y detalles técnicos en la realización de la exploración. Las técnicas de medición de dosis desarrolladas para OPM fueron utilizadas en el estudio de 12 instalaciones sobre 190 pacientes. Permitiendo proponer un NRD de 700 mGy medida en la zona occipital. El estudio de la distribución de dosis en localizaciones simétricas permitió encontrar asimetrías que se justifican por el movimiento irregular del conjunto foco emisor-receptor durante la exploración, efecto que puede ser usado para la evaluación del control de calidad de equipos. Se definieron criterios de calidad de imagen siguiendo el modelo utilizado en radiología periapical. La técnica para la determinación de dosis en TLC, fue utilizada en un estudio sobre 7 instalaciones con una muestra de 523 pacientes, permitió recomendar un NRD de 400 mGy medido en el punto porion en piel. Los criterios de calidad de imagen se desarrollaron para su uso con diversas técnicas de análisis cefalométrico.
Book Synopsis The Radiological Accident in Goiânia by : International Atomic Energy Agency
Download or read book The Radiological Accident in Goiânia written by International Atomic Energy Agency and published by . This book was released on 1988 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Government and authorities in Brazil were faced with a tragic accident in Goiânia resulting from the misuse of a strongly radioactive medical teletherapy source not under radiation protection surveillance. The present report is divided into four parts: a chronology of destruction of the source, discovery of the accident and initial response; a description of the human consequences and the dosimetry and treatment of seriously exposed and contaminated persons; an account of the assessment of the environmental contamination and the remedial actions taken; and observations and recommendations. Appendices and annexes give an assessment of the effectiveness of international co-operation in the emergency response, and provide further information on: public communications; radiological survey equipment; guidelines for the discharge of patients; radiological protection; chemical decontamination; and the lessons learned.
Author :International Atomic Energy Agency Publisher :IAEA Safety Standards Series N ISBN 13 :9789201045164 Total Pages :0 pages Book Rating :4.0/5 (451 download)
Book Synopsis Leadership and Management for Safety by : International Atomic Energy Agency
Download or read book Leadership and Management for Safety written by International Atomic Energy Agency and published by IAEA Safety Standards Series N. This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Safety Requirements publication establishes requirements that support Principle 3 of the Fundamental Safety Principles in relation to establishing, sustaining and continuously improving leadership and management for safety and an integrated management system. It emphasizes that leadership for safety, management for safety, an effective management system and a systemic approach (i.e. an approach in which interactions between technical, human and organizational factors are duly considered) are all essential to the specification and application of adequate safety measures and to the fostering of a strong safety culture. Leadership and an effective management system will integrate safety, health, environmental, security, quality, human-and-organizational factor, societal and economic elements. The management system will ensure the fostering of a strong safety culture, regular assessment of performance and the application of lessons from experience. The publication is intended for use by regulatory bodies, operating organizations (registrants and licensees) and other organizations concerned with facilities and activities that give rise to radiation risks.
Book Synopsis Intensity Modulated Radiation Therapy for Head and Neck Cancer by : K. S. Clifford Chao
Download or read book Intensity Modulated Radiation Therapy for Head and Neck Cancer written by K. S. Clifford Chao and published by Lippincott Raven. This book was released on 2003 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first clinical book on the hottest topic in radiation oncology, this timely teaching text offers step-by-step guidance in use of IMRT for cancers at each subsite of the head and neck. The book's high-end content gives readers the clinical decision-making expertise and technical proficiency to incorporate this state-of-the-art radiation treatment technique into practice. Unique to this text is the site-specific instruction on target determination and delineation, to ensure adequate treatment of the tumor target while sparing adjacent normal tissue. More than 250 detailed full-color and black-and-white illustrations clarify each step in clinical implementations of head and neck cancer treatment, especially IMRT. The book provides a concise, pertinent overview of the natural course, lymph node spread, diagnostic criteria, and therapeutic options for each head and neck cancer subsite. Numerous tables provide extensive summaries of the IMRT literature. Figures with succinct explanatory text demonstrate the patterns of direct tumor extension and nodal metastasis with which target volumes are determined and delineated. Clinical outcomes for patients treated with IMRT and with conventional techniques are also included.
Book Synopsis Banana: Genomics and Transgenic Approaches for Genetic Improvement by : Sukhada Mohandas
Download or read book Banana: Genomics and Transgenic Approaches for Genetic Improvement written by Sukhada Mohandas and published by Springer. This book was released on 2016-09-08 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bananas and plantains are among the most important food and cash crops in the world. They are cultivated in more than 135 countries, across the tropics and subtropics, with an annual global production of ca. 130 million metric tonnes. Though bananas are one of the most important components of food security in many developing countries, banana production is threatened by both abiotic and biotic stresses. These include a wide range of diseases and pests, such as bunchy top virus, burrowing nematodes, black Sigatoka or black leaf streak, Fusarium wilt, etc. In recent years, considerable progress has been made and several biotechnological and genomic tools have been employed to help understand and unravel the mysterious banana genome. Molecular and genomic studies have helped to decipher the Musa genome and its evolution. Genetic linkage map and whole genome sequencing of both Musa acuminata and Musa balbisiana (progenitors of cultivated banana) have completely changed the way of thinking and the approach on banana crop improvement. Whole-genome sequencing has helped to improve the selection of quantitative traits such as yield, as well as the selection of optimal parents for developing required hybrids in breeding programs. Gene isolation and the analysis of mutants have helped in the characterization of genes of agronomic value and the associated regulatory sequences. With the advent of molecular markers and new statistical tools, it is now possible to measure the diversity, identify genes and useful alleles linked to important agronomic traits. Further these alleles can be incorporated into cultivars through marker assisted selection or through transgenic approach. Transgenic approaches are potential tools for direct transfer of these genes into popular cultivars, which are generally not amenable for conventional breeding techniques, in specific with crops such as bananas which are sterile, triploid and heterozygous thereby making it difficult to reconstruct the recurrent genotypes in banana. Transgenic techniques thus have helped overcome the difficulty of working with sterile, triploid banana crop. In the last five years, enormous amount of new information and techniques have been generated for banana. A comprehensive book entitled “Banana: Genomics and Transgenic Approaches for Genetic improvement” on banana genomics, latest transgenic technologies and tools available for improved crop development in banana will address all these requirements.
Book Synopsis Oxford Textbook of Palliative Medicine by : Nathan I. Cherny
Download or read book Oxford Textbook of Palliative Medicine written by Nathan I. Cherny and published by Oxford University Press, USA. This book was released on 2015 with total page 1281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emphasising the multi-disciplinary nature of palliative care the fourth edition of this text also looks at the individual professional roles that contribute to the best-quality palliative care.
