Results 251 to 260 of about 7,900,465 (264)

Fully automated water-equivalent diameter and SSDE computation for CT image in clinical workflow

Physica Medica, 2021
M. Porzio, L. Gentile
openaire   +1 more source

Water equivalent diameter: Its impact on the radiation dose of computing tomography of brain in different age groups

2018
Aims and objectives Methods and materials Results Conclusion Personal information ...
openaire   +1 more source

Impact of contrast agent administration on water equivalent diameter for SSDE calculation in chest CT angiography examination

This study aimed to determine the impact of intravenous contrast enhancement on the calculation of water equivalent diameter (Dw) for size-specific dose estimate (SSDE) in chest CT angiography (CTA) using different calculation methods in non-contrast and arterial phase images.
openaire   +1 more source

Comparison of Water-Equivalent Diameter Measured From CT Localizer Radiograph Based on Two Phantoms of the Step-Wedge and Computed Tomography Dose Index

International Journal of Scientific Research in Science and Technology, 2022
Heri Sutanto, Choirul Anam, Sitti M Rif'Ah   +2 more
exaly  

PO-1789 Use of water-equivalent diameter to assess organ doses of adult patients from CT body scans

Radiotherapy and Oncology, 2021
A. Abuhaimed, C. Martin
openaire   +1 more source

A New Method for CT Dose Estimation by Determining Patient Water Equivalent Diameter From Localizer Radiographs: Geometric Transformation and Calibration Methods Using Readily Available Phantoms

Medical Physics, 2018
Da Zhang, Matthew R Palmer, Olga R Brook
exaly  

WATER EQUIVALENT DIAMETER DETERMINATION FROM SCOUT IMAGES

2017
PANGON VINCENT, ARCHAMBAULT BENEDICTE, GUNTZER PIERRE   +2 more
openaire   +4 more sources

METHOD AND DEVICE FOR MEASURING THE EQUIVALENT DIAMETER OF A WATER DROP

2017
GIRES AUGUSTE, SCHERTZER DANIEL, TCHIGUIRINSKAIA IOULIA   +2 more
openaire   +2 more sources

Use of Water Equivalent Diameter for Calculating Patient Size and Size-Specific Dose Estimates (SSDE) in CT

2014
Cynthia McCollough, Donovan Bakalyar, Maryam Bostani, Samuel Brady, Kristen Boedeker, John Boone, H. Heather Chen-Mayer, Olav Christianson, Shuai Leng, Baojun Li, Michael McNitt-Gray, Roy Nilsen, Mark Supanich, Jia Wang   +13 more
openaire   +1 more source

Methods and apparatus to correct the measurement of water equivalent diameter in computed tomography when patients are miscentered

2021
PASQUIER HUGO, JACQUOT-INGLES SYLVIE, CROTTY DOMINIC, LUCIANI ALAIN, GARDAVAUD FRANÇOIS   +4 more
openaire   +1 more source