1,367,837 research outputs found
Caroline K. Ehlers papers
No full textCaroline K. Ehlers received her Master's of Arts from the University of Maryland in 1979. During her course of study, Ehlers was enrolled in a history course entitled "Oral History Editing." The collection consists of her paper "The Vietnamese War and the American Sense of National Tradition: An Oral History Study," as well as the six interview transcripts on which the paper is based
HYPERSPECTRAL IMAGE SHARPENING BASED ON EHLERS FUSION
No full textAbstract. As the application of hyperspectral images is increasing, many researchers attempt to extend existing pansharpening techniques to hyperspectral images. This paper focuses on the application of Ehlers fusion to hyperspectral image sharpening. Ehlers fusion involves two crucial algorithms: filter technique in the frequency domain and intensity transform. In this study, different filter types and intensity transform methods were analysed separately. With a combination of filter types and intensity transforms, the fusion procedure was implemented to test data sets. The spectral profiles of the pixels of the images were then used as a tool to control the quality of the fused image. Finally, the performance of Ehlers fusion is compared with Principle Component (PC) analysis, Gram-Schmidt transform (Gram-Schmidt), High-Pass Filtering in the spatial domain (HPF), and Wavelet Principal Component (Wavelet-PC) analysis using the same input data. The comparison shows that Ehlers high-pass filter fusion shows outstanding performance both on spatial enhancement and colour preservation.
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HYPERSPECTRAL IMAGE SHARPENING BASED ON EHLERS FUSION
No full textAs the application of hyperspectral images is increasing, many researchers attempt to extend existing pansharpening techniques to hyperspectral images. This paper focuses on the application of Ehlers fusion to hyperspectral image sharpening. Ehlers fusion involves two crucial algorithms: filter technique in the frequency domain and intensity transform. In this study, different filter types and intensity transform methods were analysed separately. With a combination of filter types and intensity transforms, the fusion procedure was implemented to test data sets. The spectral profiles of the pixels of the images were then used as a tool to control the quality of the fused image. Finally, the performance of Ehlers fusion is compared with Principle Component (PC) analysis, Gram-Schmidt transform (Gram-Schmidt), High-Pass Filtering in the spatial domain (HPF), and Wavelet Principal Component (Wavelet-PC) analysis using the same input data. The comparison shows that Ehlers high-pass filter fusion shows outstanding performance both on spatial enhancement and colour preservation
An acquired or heritable connective tissue disorder? a review of hypermobile Ehlers Danlos Syndrome
No full textHypermobile Ehlers Danlos Syndrome (hEDS) is a multifaceted disorder that is difficult to diagnose and manage primarily due to the unknown causes. Research on hEDS continues to evolve but tangible progress will be realized when the growing body of evidence compliments clinical practice.
This critical review of the literature aims to stimulate lateral thinking about the pathogenesis, diagnosis and management of hEDS. The current international classification of Ehlers Danlos Syndrome introduced stricter diagnostic criteria for hEDS, which bore a blanket category (hypermobility spectrum disorders) for conditions presenting with symptomatic joint hypermobility, but do not match the hEDS diagnostic criteria. One would argue hEDS is another all-encompassing classification for heritable connective tissue disorders and or acquired musculoskeletal conditions without a definitive molecular basis. As scientific research progresses to accommodate validated and or annulled hypotheses, the plethora of unknowns in hEDS continue to challenge healthcare outcomes and care experiences
Ehlers family farm
No full textBlack and white photograph of Esther and Mabel Ehlers sitting on a woodpile at their family farm in Bloomingdale Illinois. Their father, Fred, is visible between them. This picture was taken in 1937, right before the farm was sold
A case of coexistence of Marfan and Ehlers-Danlos syndromes in a 15-year-old boy
No full textMarfan syndrome (MS) and Ehlers-Danlos syndrome (EDS) are examples of two rare genetic diseases characterized by disturbances in the structure of collagen. The paper presents a case of the disease in a 15-year-old boy with classical signs of MS with coexistence of EDS. Clinical symtomps, including abnormal movement habits, might have suggested a systemic inflammatory disease of the connective tissue
Say it Loud! : Jeannette Ehlers
No full text"Drawing links between Marienborg (the official residence of the Danish prime minister), the Haitian revolution, human trafficking, Kendrick Lamar, the slave whip, black skin, and her personal history, Jeannette Ehlers addresses Denmark’s past as a colonial power and slave trading nation and the implications this history has for Europe today. In Say It Loud! Jeannette Ehlers presents and discusses her work through photographs and newly written texts and interviews on topics such as identity, ethnicity and history, particularly with regard to Denmark’s colonial history." -- Critical Distance, Centre for Curators
Caratterizzazione di mutazioni nel gene COL5A1 che causano aploinsufficienza nella Sindrome di Ehlers - Danlos
No full textStudio sulla sindrome di Ehlers Dahnlos (EDS). Sono state cercate mutazioni non senso nella sequenza codificante di COL5A1 mediante Protein Truncation Test.ope
Multiple odontogenic keratocysts in Ehlers–Danlos syndrome: a rare case report
No full textBackground: An odontogenic keratocyst is a lesion characterized by aggressive and infiltrative growth. The lesion is characterized by the existence of satellite microcysts (microtumours) and frequent recurrence (up to 30%). Ehlers–Danlos syndrome is a condition in which collagen production or its post-translational modifications are affected. Defects in connective tissues cause symptoms, which range from mild joint hypermobility to life-threatening complications. Case presentation: We present an extremely rare case of an 11-year old girl with Ehlers–Danlos syndrome and coexistence of multiple odontogenic keratocysts. Conclusions: This case shows mainly atypical or rare association between multiple odontogenic keratocysts and Ehlers–Danlos syndrome
Entrevista a Dolores Ehlers (1977). Primera parte
No full textPart one of the interview conducted by researcher Julia Tuñon with Mexican film pioneer Dolores Ehlers in 1977.Keywords: interview, Dolores and Adriana Ehlers, Mexican silent cinema, women film pioneers, Mexican Revolution.___________Entrevista a Dolores Ehlers (1977). Primera parteResumen: Primera parte de la entrevista realizada por la investigadora Julia Tuñon a la pionera del cine mexicano Dolores Ehlers en 1977.Palabras clave: entrevista, Dolores y Adriana Ehlers, cine silente mexicano, pioneras del cine, Revolución mexicana.___________ Entrevista com Dolores Ehlers (1977). Parte UmResumo: Primeira parte da entrevista conduzida pela pesquisadora Julia Tuñon com a pioneira do cinema mexicano Dolores Ehlers em 1977.Palavras-chave: entrevista, Dolores e Adriana Ehlers, cinema mudo mexicano, pioneiras do cinema, Revolução Mexicana.___________ARK CAICYT:https://id.caicyt.gov.ar/ark:/s24690767/u4ysbaw4cPrimera parte de la entrevista realizada por la investigadora Julia Tuñon a la pionera del cine mexicano Dolores Ehlers en 1977.Palabras clave: entrevista, Dolores y Adriana Ehlers, cine silente mexicano, pioneras del cine, Revolución mexicana.___________ Interview with Dolores Ehlers (1977). Part OneAbstract: Part one of the interview conducted by researcher Julia Tuñon with Mexican film pioneer Dolores Ehlers in 1977.Keywords: interview, Dolores and Adriana Ehlers, Mexican silent cinema, women film pioneers, Mexican Revolution.___________Entrevista com Dolores Ehlers (1977). Parte UmResumo: Primeira parte da entrevista conduzida pela pesquisadora Julia Tuñon com a pioneira do cinema mexicano Dolores Ehlers em 1977.Palavras-chave: entrevista, Dolores e Adriana Ehlers, cinema mudo mexicano, pioneiras do cinema, Revolução Mexicana.___________ARK CAICYT:https://id.caicyt.gov.ar/ark:/s24690767/u4ysbaw4
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