Imaging Features of Takayasu Disease

2011 ◽  
pp. 93-121
Author(s):  
Lotfi Hendaoui ◽  
Anis Askri ◽  
Maya Abdallah ◽  
Leila Charrada-Ben Farhat ◽  
A. Mourad Souissi ◽  
...  
Keyword(s):  
Imaging Features ◽  
Takayasu Disease

Imaging Features of Nontumorous Conditions Involving the Trachea and Main-stem Bronchi

2002 ◽  
Vol 47 (3) ◽  
pp. 269
Author(s):  
Kyung Nyeo Jeon ◽  
Duk Sik Kang ◽  
Kyung Soo Bae
Keyword(s):  
Main Stem ◽  
Imaging Features

PEMBELAJARAN SIMULASI PENCITRAAN CT DENGAN MENGGUNAKAN PRINSIP REKONSTRUKSI CITRA DALAM SOFTWARE MATLAB

2015 ◽  
Vol 8 (3) ◽  
pp. 161
Author(s):  
Samuel Gideon
Keyword(s):  
Image Reconstruction ◽  
Ct Imaging ◽  
The Body ◽  
Reconstruction Technique ◽  
Imaging Features ◽  
Back Projection ◽  
Cross Sectional ◽  
Low Contrast ◽  
Image Reconstruction Technique ◽  
Imaging Algorithms

This research was conducted as a learning alternatives for study of CT (computed tomograpghy) imaging using image reconstruction technique which are inversion matrix, back projection and filtered back projection. CT imaging can produce images of objects that do not overlap. Objects more easily distinguishable although given the relatively low contrast. The image is generated on CT imaging is the result of reconstruction of the original object. Matlab allows us to create and write imaging algorithms easily, easy to undersand and gives applied and exciting other imaging features. In this study, an example cross-sectional image recon-struction performed on the body of prostate tumors using. With these methods, medical prac-titioner (such as oncology clinician, radiographer and medical physicist) allows to simulate the reconstruction of CT images which almost resembles the actual CT visualization techniques.Keywords : computed tomography (CT), image reconstruction, Matlab

Imaging features of children with growth hormone deficiency

2019 ◽  
Author(s):  
Tahri Abir ◽  
Abdellaoui Wahiba ◽  
Rouf Siham ◽  
Latrech Hanane
Keyword(s):  
Growth Hormone ◽  
Growth Hormone Deficiency ◽  
Hormone Deficiency ◽  
Imaging Features

Diffusion-Weighted Imaging Features of Urachal Abscess

2008 ◽  
Author(s):  
Ozgur Kilickesmez ◽  
Arda Kayhan ◽  
Bengi Gürses ◽  
Neslihan Tasdelen ◽  
Baki Ekci ◽  
...  
Keyword(s):  
Diffusion Weighted Imaging ◽  
Imaging Features ◽  
Diffusion Weighted ◽  
Urachal Abscess

A Case of an Extraosseous Pretibial Ganglion Cyst

2019 ◽  
Vol 1 ◽  
pp. 114-116
Author(s):  
Catrin Wigley ◽  
Guy Morris ◽  
Scott Evans ◽  
Rajesh Botchu
Keyword(s):  
Differential Diagnosis ◽  
Ganglion Cyst ◽  
Imaging Features ◽  
Oncology Service ◽  
Orthopedic Oncology

Pretibial lesion can have a plethora of differential diagnosis. We report a case of extraosseous pretibial ganglion cyst which was referred to our orthopedic oncology service and described the imaging features.

Paracentral Acute Middle Maculopathy: Clinical and Imaging Features

2020 ◽  
pp. 82-83
Author(s):  
Gamze Ucan Gunduz ◽  
◽  
Ozgur Yalcinbayir ◽  
Oner Gelisken ◽  
◽  
...  
Keyword(s):  
Imaging Features

Juvenile xanthogranuloma of the subdural spaces mimicking chronic hematoma with positive FDG uptake on PET: case report

2020 ◽  
Vol 26 (4) ◽  
pp. 449-453
Author(s):  
Jacob A. Kahn ◽  
Jeffrey T. Waltz ◽  
Ramin M. Eskandari ◽  
Cynthia T. Welsh ◽  
Michael U. Antonucci
Keyword(s):  
Potential Role ◽  
Response To Treatment ◽  
Juvenile Xanthogranuloma ◽  
Imaging Features ◽  
Limited Information ◽  
Advanced Imaging ◽  
Systemic Involvement ◽  
The Central Nervous System ◽  
Infancy And Early Childhood

The authors report an unusual presentation of juvenile xanthogranuloma (JXG), a non–Langerhans cell histiocytosis of infancy and early childhood. This entity typically presents as a cutaneous head or neck nodule but can manifest with more systemic involvement including in the central nervous system. However, currently there is limited information regarding specific imaging features differentiating JXG from other neuropathological entities, with diagnosis typically made only after tissue sampling. The authors reviewed the initial images of a young patient with shunt-treated hydrocephalus and enlarging, chronic, extraaxial processes presumed to reflect subdural collections from overshunting, and they examine the operative discovery of a mass lesion that was pathologically proven to be JXG. Their results incorporate the important associated histological and advanced imaging features, including previously unreported metabolic activity on FDG PET. Ultimately, the case underscores the need to consider JXG in differential diagnoses of pediatric intracranial masses and highlights the potential role of PET in the initial diagnosis and response to treatment.

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