Rangaraj Rangayyan – författare
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14 produkter
Landmarking and Segmentation of 3D CT Images
Av Shantanu Banik, Rangaraj Rangayyan m. fl.
Häftad, 2009
377 kr
Lägg i varukorg
Segmentation and landmarking of computed tomographic (CT) images of pediatric patients are important and useful in computer-aided diagnosis (CAD), treatment planning, and objective analysis of normal as well as pathological regions. Identification and segmentation of organs and tissues in the …
Digital Image Processing for Ophthalmology
Detection of the Optic Nerve Head
Av Xiaolu Zhu, Rangaraj Rangayyan m. fl.
Häftad, 2011
321 kr
Lägg i varukorg
Fundus images of the retina are color images of the eye taken by specially designed digital cameras. Ophthalmologists rely on fundus images to diagnose various diseases that affect the eye, such as diabetic retinopathy and retinopathy of prematurity. A crucial preliminary step in the analysis of …
Content-based Retrieval of Medical Images
Landmarking, Indexing, and Relevance Feedback
Av Paulo Mazzoncini de Azevedo-Marques, Rangaraj Rangayyan
Häftad, 2012
377 kr
Lägg i varukorg
Content-based image retrieval (CBIR) is the process of retrieval of images from a database that are similar to a query image, using measures derived from the images themselves, rather than relying on accompanying text or annotation. To achieve CBIR, the contents of the images need to be …
Computer-Aided Detection of Architectural Distortion in Prior Mammograms of Interval Cancer
Av Shantanu Banik, Rangaraj Rangayyan m. fl.
Häftad, 2013
399 kr
Lägg i varukorg
Architectural distortion is an important and early sign of breast cancer, but because of its subtlety, it is a common cause of false-negative findings on screening mammograms. Screening mammograms obtained prior to the detection of cancer could contain subtle signs of early stages of breast cancer, …
Digital Image Processing for Ophthalmology
Detection and Modeling of Retinal Vascular Architecture
Av Faraz Oloumi, Rangaraj Rangayyan m. fl.
Häftad, 2014
567 kr
Lägg i varukorg
The monitoring of the effects of retinopathy on the visual system can be assisted by analyzing the vascular architecture of the retina. This book presents methods based on Gabor filters to detect blood vessels in fundus images of the retina. Forty images of the retina from the Digital Retinal …
Acoustical Impulse Response Functions of Music Performance Halls
Av Douglas Frey, Rangaraj Rangayyan m. fl.
Häftad, 2013
497 kr
Lägg i varukorg
Digital measurement of the analog acoustical parameters of a music performance hall is difficult. The aim of such work is to create a digital acoustical derivation that is an accurate numerical representation of the complex analog characteristics of the hall. The present study describes the …
Landmarking and Segmentation of 3D CT Images
Av Graham Boag, Rangaraj Rangayyan m. fl.
E-bok, 2022
460 kr
Lägg i varukorg
Segmentation and landmarking of computed tomographic (CT) images of pediatric patients are important and useful in computer-aided diagnosis (CAD), treatment planning, and objective analysis of normal as well as pathological regions. Identification and segmentation of organs and tissues in the …
Digital Image Processing for Ophthalmology
Detection of the Optic Nerve Head
Av Anna L. Ells, Rangaraj Rangayyan m. fl.
E-bok, 2022
420 kr
Lägg i varukorg
Fundus images of the retina are color images of the eye taken by specially designed digital cameras. Ophthalmologists rely on fundus images to diagnose various diseases that affect the eye, such as diabetic retinopathy and retinopathy of prematurity. A crucial preliminary step in the analysis of …
Content-based Retrieval of Medical Images
Landmarking, Indexing, and Relevance Feedback
Av Rangaraj Rangayyan, Paulo Mazzoncini de Azevedo-Marques
E-bok, 2022
460 kr
Lägg i varukorg
Content-based image retrieval (CBIR) is the process of retrieval of images from a database that are similar to a query image, using measures derived from the images themselves, rather than relying on accompanying text or annotation. To achieve CBIR, the contents of the images need to be …
Computer-Aided Detection of Architectural Distortion in Prior Mammograms of Interval Cancer
Av J.E. Leo Desautels, Rangaraj Rangayyan m. fl.
E-bok, 2022
504 kr
Lägg i varukorg
Architectural distortion is an important and early sign of breast cancer, but because of its subtlety, it is a common cause of false-negative findings on screening mammograms. Screening mammograms obtained prior to the detection of cancer could contain subtle signs of early stages of breast cancer, …
Digital Image Processing for Ophthalmology
Detection and Modeling of Retinal Vascular Architecture
Av Anna Ells, Rangaraj Rangayyan m. fl.
E-bok, 2022
732 kr
Lägg i varukorg
The monitoring of the effects of retinopathy on the visual system can be assisted by analyzing the vascular architecture of the retina. This book presents methods based on Gabor filters to detect blood vessels in fundus images of the retina. Forty images of the retina from the Digital Retinal …
Acoustical Impulse Response Functions of Music Performance Halls
Av Victor Coelho, Rangaraj Rangayyan m. fl.
E-bok, 2022
652 kr
Lägg i varukorg
Digital measurement of the analog acoustical parameters of a music performance hall is difficult. The aim of such work is to create a digital acoustical derivation that is an accurate numerical representation of the complex analog characteristics of the hall. The present study describes the …
Modeling and Analysis of Shape with Applications in Computer-aided Diagnosis of Breast Cancer
Av Denise Guliato, Rangaraj Rangayyan
Häftad, 2011
377 kr
Lägg i varukorg
Malignant tumors due to breast cancer and masses due to benign disease appear in mammograms with different shape characteristics: the former usually have rough, spiculated, or microlobulated contours, whereas the latter commonly have smooth, round, oval, or macrolobulated contours. Features that …
Modeling and Analysis of Shape with Applications in Computer-aided Diagnosis of Breast Cancer
Av Rangaraj Rangayyan, Denise Guliato
E-bok, 2022
460 kr
Lägg i varukorg
Malignant tumors due to breast cancer and masses due to benign disease appear in mammograms with different shape characteristics: the former usually have rough, spiculated, or microlobulated contours, whereas the latter commonly have smooth, round, oval, or macrolobulated contours. Features that …
