Dose indices in dental cone beam CT and correlation with dose-area product. [PDF]
Dentomaxillofac Radiol, 2013 In the 2011 project "Safety and efficacy of a new and emerging dental X-ray modality (SEDENTEXCT)", it was suggested that dose index (DI) and dose-area product (DAP) could be easily measured and used as diagnostic reference levels (DRLs), which would help in the management of radiation doses to patients in optimum exposure settings.
Araki K, Patil S, Endo A, Okano T.
europepmc +6 more sources
Assessment of regional pediatric diagnostic reference levels for panoramic radiography using dose area product [PDF]
Journal of Medical Physics, 2020 Aim: The current work aims to calculate dose area product (DAP) and to determine regional diagnostic reference level (DRL) for pediatric panoramic radiography in Tamil Nadu.
Amal Jose +3 more
doaj +3 more sources
Evaluation of dose-area product of common radiographic examinations towards establishing a preliminary diagnostic reference levels (PDRLs) in Southwestern Nigeria. [PDF]
J Appl Clin Med Phys, 2016 In Nigeria, a large number of radiographic examinations are conducted yearly for various diagnostic purposes. However, most examinations carried out do not have records of doses received by the patients, and the employed exposure parameters used are not ...
Jibiri NN, Olowookere CJ.
europepmc +4 more sources
Practical In situ Calibration for Dose-area Product Meter in Interventional Fluoroscopy: Beam-area Method [PDF]
Journal of Medical PhysicsThe radiation dosimetry used to measure the ionizing radiation dose delivered during X-ray imaging procedures in planar radiography units, especially in fluoroscopy, is the dose-area product (DAP).
Fara Farisa Dhaifina +3 more
doaj +4 more sources
Use of dose-area product to assess plan quality in robotic radiosurgery [PDF]
Zeitschrift für Medizinische PhysikPurpose: In robotic stereotactic radiosurgery (SRS), optimal selection of collimators from a set of fixed cones must be determined manually by trial and error.
Markus Eichner +9 more
doaj +4 more sources
Effective doses from panoramic radiography and CBCT (cone beam CT) using dose area product (DAP) in dentistry. [PDF]
Dentomaxillofac Radiol, 2014 Shin HS +5 more
europepmc +3 more sources
The dose-area product, a new parameter for the dosimetry of narrow photon beams
Zeitschrift Fur Medizinische Physik, 2006 In the dosimetry of narrow photon fields with side lengths of the order of 1 cm, the traditional parametrisation via the absolute dose on the beam axis and the relative lateral dose distribution has to deal with the difficulty to find sufficiently small detectors and to adjust them accurately on the narrow-beam axis.
Björn Poppe, Dietrich Harder
exaly +5 more sources
A preliminary study to determine the diagnostic reference level using dose-area product for limited-area cone beam CT. [PDF]
Dentomaxillofac Radiol, 2013 Endo A +4 more
europepmc +3 more sources
Radiation Protection Dosimetry, 2021 This study aims to evaluate patient radiation dose during fluoroscopically guided endovascular aneurysm repair (EVAR) procedures. Fluoroscopy time (FT) and kerma-area product (KAP) were recorded from 87 patients that underwent EVAR procedures with a ...
F. Efthymiou +4 more
semanticscholar +3 more sources
A Study of Patientʼs Dose Control at Radiography by Using a Dose Area Product Meter
Japanese Journal of Radiological Technology, 2021 The International Commission on Radiological Protection recommends adaptation of the diagnostic reference levels (DRLs). Japan DRLs 2020 apply the entrance surface dose (ESD) in radiography. However, it is difficult to measure ESD in the clinical setting.
Noriko Kotoura
exaly +4 more sources