Practical aspects of clinical photography: Part 1 – Principles, equipment and technique

Sheridan, Peter

doi:10.1111/ans.12066

Cited by 11 publications

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“…Ayrıca gerek küçük boyutlu (kartpostal boyutu) baskılar için, gerekse bilgisayar, slayt sunumları, sosyal medya hesapları, televizyon gibi sayısal ortamlarda kullanım için ideal çözünürlük değerlerine sahiptirler. Yeni nesil algılayıcılar, görüntünün düşük ışık koşullarında dahi doğru ve kaliteli alınmasını sağlamaktadırlar (10,15,16).…”

Section: A) Sayısal Fotoğraf Makineleri Ve Başlıca öğEleriunclassified

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Medical Photograhpy: Historical Development and Basic Concepts

Güler¹,

Akça²

2017

tdd

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Genel anlamda tıbbi görsel dökümantasyon, dar anlamda tıbbi fotoğrafçılık sağlık hizmetlerinin hemen hemen her dalında yer bulan, özellikle eğitim, arşivleme, adli durumlar ve bilimsel yayınlar için sıklıkla başvurulan bir yöntemdir. Sayısal (dijital) teknolojinin gelişmesine kadar, analog (filmli) fotoğraf makineleri ile hastane fotoğrafçıları aracılığıyla kısmen profesyonel düzeyde yürütülen tıbbi fotoğrafçılık, sayısal teknolojinin gelişmesi ile hekimler başta olmak üzere tüm sağlık çalışanlarının kendi sayısal fotoğraf makinelerini edinmesiyle bireyselleşmiş ve nispeten amatör eller tarafından devir alınmıştır. Sağlık profesyonellerinin mesleki fotoğraflarını kendilerinin çekmeye başlaması ile tıbbi görsel kayıt sayısında büyük bir artış olmakla birlikte, elde edilen görüntülerin kalitesinde düşmeye neden olmuştur. Kötü görüntülerin sebebi; sağlık profesyonellerinin temel fotoğraf bilgisine sahip olmaması ve neredeyse bütün ayarları otomatik olan cep telefonu ile kaliteli fotoğraf çekilebileceği ön yargısıdır. Bu nedenle tıbbi fotoğrafçılık kavramının gündeme getirilerek, sayısal fotoğraf makinaları ile gelişen teknoloji birlikteliğinde kaliteli, etik kurallarına uygun tıbbi görüntüler elde etmek zorunlu olmuştur. Bu makalede; daha kaliteli ve etkin tıbbi fotoğraf çekimi için gerekli temel fotoğrafçılık, tıbbi ve etik hassasiyetler üzerinde durulacaktır. In general medical visual documentation, narrowly medical photography, is a method frequently used in almost every branch of health care especially for education, archiving, judicial, and scientific publications. Until the development of digital technology, medical photography, which is carried out professionally through analogue (filmed) photographic machines and hospital photographers, became individualized and relatively acquired by amateur photographers with the development of digital technology and all healthcare professionals, especially physicians, acquiring their digital photographic machines and have been taken over by relatively amateur hands, along with a significant increase in the number of medical visual recordings as health professionals begin to attract professional photographs themselves, it has caused the quality of acquired images to decrease. The reason for bad images; is the premise that health professionals do not have basic photo information and preliminary judgement that quality pictures can be taken with a mobile phone which is almost automatic in all settings. For this reason, bringing the concept of medical photography to the forefont, it has become imperative to obtain medical images suitable for high quality and ethical rules in combination with digital cameras and developing technology. In this article; basic photography, medical and ethical sensitivities required for better quality and effective medical photography taking.

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Section: A) Sayısal Fotoğraf Makineleri Ve Başlıca öğEleriunclassified

“…Dermatoloji, plastik ve rekonstrüktif cerrahi gibi tıbbi fotoğrafçılık uygulamalarında özellikle makro çekimlere ön planda ihtiyaç duyulduğu için, makro çekimlerde tercih edilen halka (ring) flaşların kullanılması gerekmektedir (Resim 8a, b) (19,20) (16,21,22).…”

Section: Resim 6 Aynasız Sayısal Fotoğraf Makinesi Ve Objektifleriunclassified

Medical Photograhpy: Historical Development and Basic Concepts

Güler¹,

Akça²

2017

tdd

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“…When customized with ring flash or illuminator, close-up lens filter and manual focus, the semi-professional camera could be used to obtain reasonable intraoral images. However, even adapted, the semi-professional cameras do not have the same resources and quality than reflex cameras [11].…”

Section: Concepts Of the Image Productionmentioning

confidence: 99%

Fotografia em odontopediatria: base e aplicações

Werle

Piva

Assunção

et al. 2015

Rev. Odonto Ciênc. (Online)

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There is a lack in the literature regarding the production of digital images in pediatric dentistry. Some technical difficulties on the obtaining the image, such as reduced size of the oral cavity, behavioral aspects and clinical time are important features that may compromise the image quality as well as the clinical procedure. The perfect photograph is pediatric dentistry could be difficult, because repetitions can compromise the management of the child patient. However, programs and tools of images editing can be used to improve the photograph. The aim of this review was to clarify the applications of photography in pediatric dentistry. Moreover, concepts of production and images storage, the child management, adapted equipments, ethical considerations, indications of photography for research and as a diagnosis method were addressed.Key words: Photography; Child; Diagnosis Fotografia em odontopediatria: base e aplicações Resumo Atualmente, há uma lacuna na literatura em relação à produção de imagem em odontopediatria. Algumas dificuldades na técnica, como a reduzida abertura bucal, aspectos comportamentais da criança e o tempo clínico são variáveis importantes que podem comprometer tanto a qualidade das imagens quanto o procedimento clínico em si. Uma fotografia perfeita do paciente odontopediatrico pode ser difícil de ser obtida, pois as repetições podem comprometer o manejo do paciente. No entanto, programas e ferramentas de edição de imagem podem ser usados para melhorar a qualidade da fotografia. O objetivo dessa revisão foi elucidar as aplicações da fotografia em odontopediatria, desde os conceitos de produção até o armazenamento e edição da imagem. Além disso, abordar o manejo da criança, adequação dos equipamentos, considerações éticas e indicações da fotografia como método de pesquisa e diagnóstico.

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“…La Antropometría facial se refiere al estudio de las medidas y proporciones de la cara de las personas (1,2) , la cual es útil en diversas áreas de la odontología para la evaluación de anomalías congénitas, deformidades adquiridas, el diagnóstico, plan de tratamiento, y las comparaciones pre y post-tratamiento o etapas del crecimiento (3,1) . La antropometría dispone de dos métodos para obtener información del sujeto en estudio: el método directo que consiste en la medición de puntos en el sujeto por un examinador utilizando instrumentos, el cual requiere habilidades especiales del operador y prolongado tiempo de trabajo, resultando un procedimiento agotador para ambas partes; y el método indirecto en que se encuentran los modelos de yeso y la fotogrametría.…”

Section: Introductionunclassified

Comparación de mediciones antropométricas directa y con sistema de imagen 3D, en adultos jóvenes

Villanueva-Bonilla¹,

Saavedra-Layera²,

Vergara-Núñez

2018

Rev. Clin. Periodoncia Implantol. Rehabil. Oral

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Objetivo: El objetivo de este estudio fue determinar si existe equivalencia entre las medidas faciales obtenidas mediante antropometría facial directa y antropometría facial indirecta utilizando sistema de imagen digital en tres dimensiones en adultos jóvenes. Materiales y métodos: Estudio transversal descriptivo. La muestra consistió en 81 voluntarios (19-29 años). A cada uno se le realizó mediciones de 6 distancias faciales con el método antropométrico directo y 5 distancias faciales con el método fotogramétrico 3D. Se utilizaron los programas Excel 2013 y Stata14®. Se aplicó el test de Shapiro-Wilk, para establecer el tipo de distribución de los datos. Para los que presentaron distribución normal se aplicó t-Test; para aquellos con distribución no normal, se aplicó test de MannWhitney. Se comparó las mediciones obtenidas con ambos métodos. Resultados: Se compararon las 5 distancias faciales medidas con el método antropométrico directo con las 5 registradas mediante fotogrametría 3D y se determinó que no existe diferencia estadísticamente significativa entre los métodos utilizados. Hubo una medición que no pudo ser registrada con el método fotogramétrico 3D. Conclusión: La antropometría facial indirecta medida en imágenes 3D, entrega mediciones equivalentes a la antropometría facial directa. PALABRAS CLAVEFotografía dental, Antropometría facial, Estética.Rev. Clin. Periodoncia Implantol. Rehabil. Oral Vol. 11(1); 16-19, 2018. ABSTRACTObjective: The aim of this study was to determine if there is equivalence between facial measurements obtained through direct facial anthropometry and indirect facial anthropometry using a three dimensional digital imaging system in young adults. Materials and methods: Descriptive cross-sectional study. The sample consisted of 81 volunteers (19-29 years). Each was measured with 6 facial distances with the direct anthropometric method and 5 facial distances with the 3D photogrammetric method. The programs Excel 2013 and Stata14® were used. The Shapiro-Wilk test was applied to establish the type of distribution of the data. For those with normal distribution, t-Test was applied; for those with non-normal distribution, a Mann-Whitney test was applied. The measurements obtained with both methods were compared. Results: We compared the 5 facial distances measured with the direct anthropometric method with the 5 recorded by 3D photogrammetry and it was determined that there is no statistically significant difference between the methods used. There was a measurement that could not be recorded with the 3D photogrammetric method. Conclusion:The indirect facial anthropometry measured in 3D images, provides measurements equivalent to direct facial anthropometry. KEY WORDS INTRODUCCIÓNLa Antropometría facial se refiere al estudio de las medidas y proporciones de la cara de las personas (1,2) , la cual es útil en diversas áreas de la odontología para la evaluación de anomalías congénitas, deformidades adquiridas, el diagnóstico, plan de tratamiento, y las comparaciones pre y post-tratamiento ...

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Practical aspects of clinical photography: Part 1 – Principles, equipment and technique

Cited by 11 publications

References 0 publications

Medical Photograhpy: Historical Development and Basic Concepts

Medical Photograhpy: Historical Development and Basic Concepts

Fotografia em odontopediatria: base e aplicações

Comparación de mediciones antropométricas directa y con sistema de imagen 3D, en adultos jóvenes

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