Results 31 to 40 of about 673,372 (331)
Brazilian Journal of Radiation Sciences, 2018 This work presents the evaluation of the applicability and sensitivity of a portable detection device specially designed for in vivo measurement of high-energy photon emitters in the human body.
Alexandre Barbosa Soares +4 more
doaj +1 more source
Diagnostics, 2022 Lung cancer is a severe disease that affects predominantly smokers and represents a leading cause of cancer death in Europe. Recent meta-analyses of randomized controlled trials (RCTs) have yielded that low-dose computed tomography (LDCT) screening can ...
Elke A. Nekolla +2 more
doaj +1 more source
, 2018 Operational quantities in radiation protection are defined as conservative estimates of the protection quantities, which are generally not accessible to measurement.
Otto, Thomas
core +1 more source
Evaluation of RayXpert® for shielding design of medical facilities
EPJ Web of Conferences, 2017 In a context of growing demands for expert evaluation concerning medical, industrial and research facilities, the French Institute for radiation protection and nuclear safety (IRSN) considered necessary to acquire new software for efficient dimensioning ...
Derreumaux Sylvie +3 more
doaj +1 more source
Frontiers in Environmental Science, 2022 Water pollution and control are important issues of our lasting concern. Environmental media often contains a variety of compounds. Tritium is widely present in nature due to human activities. As an endocrine disruptor, genistein is widely found in water
Fengmei Cui +19 more
doaj +1 more source
, 2013 This paper gives a brief overview of the general principles of radiation protection legislation; explains radiological quantities and units, including some basic facts about radioactivity and the biological effects of radiation; and gives an overview of ...
Forkel-Wirth, Doris +6 more
core +1 more source
Rising Level of Public Exposure to Mobile Phones: Accumulation through Additivity and Reflectivity [PDF]
, 2002 A dramatic development occurring in our daily life is the increasing use of mobile equipment including mobile phones and wireless access to the Internet. They enable us to access several types of information more easily than in the past.
Department of Health, U.K. +5 more
core +1 more source
He huaxue yu fangshe huaxueOxidative foam decontamination waste liquid could not be treated directly due to high levels of organic compounds. In order to solve this problem, Fenton oxidation method was applied for the first time to degrade organic compounds in foam decontamination
LUO Dan +4 more
doaj +1 more source
Using ACIS on the Chandra X-ray Observatory as a particle radiation monitor
, 2010 The Advanced CCD Imaging Spectrometer (ACIS) is one of two focal-plane instruments on the Chandra X-ray Observatory. During initial radiation-belt passes, the exposed ACIS suffered significant radiation damage from trapped soft protons scattering off the
Bautz, M. W. +3 more
core +1 more source
Preoperative Cytopenia in Patients Affected by High‐Risk Neuroblastoma: Just a Matter of Platelets?
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background and Aims In patients affected by high‐risk neuroblastoma (HR‐NB), complete macroscopic resection (CMR) is associated with better outcomes. These patients are often cytopenic due to intensive induction regimens. The aim of the present study is to assess the impact of preoperative cytopenia on surgical outcome in patients with HR‐NB ...
Giorgio Persano +13 more
wiley +1 more source