Results 121 to 130 of about 25,563 (307)
Development of intrinsic IPT scintillator
, 1989 We report on the development of a new polystyrene based plastic scintillator. Optical absorption, fluorescence and light output measurements are presented.
Bross, A. D.
core
PET/CT and PET/MRI in Cancer Diagnosis and Management: A Comparative Clinical Perspective
iMetaMed, EarlyView.This review compares PET/CT and PET/MRI in cancer imaging, highlighting their complementary roles for precise diagnosis and staging. It evaluates their technical strengths, clinical performance across various cancers, and future directions, including AI and novel tracers.
Zijian Ding +5 more
wiley +1 more source
Hypervision Proton Surgery: The Future Direction of Proton Therapy
iNew Medicine, EarlyView.ABSTRACT Proton beams provide unique physical advantages characterized by a low entrance dose, negligible exit dose, and a sharp Bragg peak, which enable superior sparing of normal tissues and support safe dose escalation for improved tumor control. However, conventional photon‐based fractionation remains widely used in proton therapy, where prolonged ...
Li Li, Shuanghu Yuan
wiley +1 more source
, 2020 We report on the development of a new polystyrene based plastic scintillator. Optical absorption, fluorescence and light output measurements are presented.
Acceleraror Loborarmy +2 more
core
, 1978 A uranium-scintillator device for use at storage rings is described. Characteristics such as linearity, background noise due to natural radioactivity of the device, wavelength shifting and nonuniformity of response are discussed.
Smith, S.D.
core +1 more source
Limnology and Oceanography: Methods, EarlyView.Abstract Accurate direct measurements of coccolithophore particulate inorganic and organic carbon ratios (PIC/POC) are crucial for understanding the physiology and role these microbes play in global ocean carbon flux. Direct measurements of POC are commonly obtained by acid fuming or applying acid directly to filters to dissolve PIC (CaCO3) prior to CN
Madison B. Cox +2 more
wiley +1 more source
Archaeometry, EarlyView., 2022 Abstract Organic residue analysis was conducted on various vessels from burials at Tel Yehud, Israel. The analyses led to new reliable evidence for the presence of opioid alkaloids and their decomposition products. This research revitalizes a decades‐old discussion on the presence and function of the opium trade across a cultural region of utmost ...
Vanessa Linares +5 more
wiley +1 more source
Calibrating the Surface Scintillator Detector of AugerPrime
We present the methods used to calibrate the Surface Scintillator Detector of the Pierre Auger Observatory. We describe how to obtain an accurate calibration of the scintillator by examining peak and charge distributions of atmospheric muons.
Zavrtanik, Marko +7 more
core +1 more source
Refining techniques for high‐frequency monitoring of chlorophyll a fluorescence in estuarine systems
Limnology and Oceanography: Methods, EarlyView.Abstract Concentrations of the photosynthetic pigment chlorophyll a are commonly used as a proxy for phytoplankton biomass in aquatic systems. Traditional methods for extracting chlorophyll a in discrete samples limit measurement frequency, while in situ sensor technology provides high frequency chlorophyll a fluorescence measurements at a more ...
Nicole Dix +10 more
wiley +1 more source
A new approach to position reconstruction in TOFPET
Journal of Medical Physics, 2008 Monte Carlo Simulation (MCS) is a state-of-the-art technique in designing sophisticated apparatus for various applications in science and technology.
Mondal Nagendra
doaj