Efecto Talbot Unidimensional y Bidimensional

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Assessing the effect of CT slice interval on unidimensional, bidimensional and volumetric measurements of solid tumours

OBJECTIVES To study the magnitude of differences in tumour unidimensional (1D), bidimensional (2D) and volumetric (VOL) measurements determined from computed tomography (CT) images reconstructed at 5, 2.5 and 1.25 mm slice intervals. MATERIALS AND METHODS A total of 118 lesions in lung, liver and lymph nodes were selected from 30 patients enrolled in early phase clinical trials. Each CT scan ...

متن کامل

Dispositional optimism is unidimensional or bidimensional? The Portuguese revised Life Orientation Test.

The aim of the study is to adapt and then discuss the appropriateness of the Life Orientation Test as a one or two dimension scale. The research includes two studies; one is composed of a sequential sample of 280 people with multiple sclerosis, 71% female, and another includes a convenience sample of 615 individuals from the community, 51.1% female. Because the construct is built upon a theoret...

متن کامل

Perhaps Unidimensional Is Not Unidimensional

Miller (1956) identified his famous limit of 7 ± 2 items based in part on absolute identification-the ability to identify stimuli that differ on a single physical dimension, such as lines of different length. An important aspect of this limit is its independence from perceptual effects and its application across all stimulus types. Recent research, however, has identified several exceptions. We...

متن کامل

Is acculturation unidimensional or bidimensional? A head-to-head comparison in the prediction of personality, self-identity, and adjustment.

The unidimensional model of acculturation posits that heritage and mainstream culture identifications have a strong inverse relation, whereas the bidimensional model posits that the 2 identifications are independent. The authors compared these models in 3 samples of ethnic Chinese (ns = 164, 150, and 204), 1 sample of non-Chinese East Asians (n = 70), and one diverse group of acculturating indi...

متن کامل

Efecto del pre-procesamiento en la detección automática de plagio para PAN 2014 y PAN 2015

Resumen. Dentro de la detección automática de plagio, el alineamiento de texto en [1] lo define como el descubrimiento de fragmentos similares de texto entre dos documentos. La cual puede utilizarse en: detección de plagio, identificación de autoría, detección de reúso de texto, recuperación de información, entre muchas otras. El pre-procesamiento consta de diversas técnicas que se aplica en la...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Avances Investigación en Ingeniería

سال: 2014

ISSN: 1794-4953

DOI: 10.18041/1794-4953/avances.2.217