Results 11 to 20 of about 3,507,754 (357)
Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Positron emission tomography with x‐ray computed tomography (PET/CT) is increasingly being utilized for radiation treatment planning (RTP). Accurate delivery of RT therefore depends on quality PET/CT data. This study covers quality control (QC) procedures required for PET/CT for diagnostic imaging and incremental QC required for RTP.
Ran Klein +7 more
wiley +1 more source
A small footprint couch‐top support device for image‐guided radiotherapy of heavy patients
Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Purpose Patients with body weights close to or above 400 lbs present unique challenges in radiation therapy since the weight limit of most treatment couches decreases as the couch‐top extends toward the treatment gantry. The purpose of this work was to develop a small footprint couch‐top support platform to safely perform image‐guided ...
Huixiao Chen +5 more
wiley +1 more source
Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Purpose MRI is increasingly used for brain and head and neck radiotherapy treatment planning due to its superior soft tissue contrast. Flexible array coils can be arranged to encompass treatment immobilization devices, which do not fit in diagnostic head/neck coils. Selecting a flexible coil arrangement to replace a diagnostic coil should rely
Evangelia Kaza +6 more
wiley +1 more source
Why is it so Hard to Engage with Practices of the Informal Sector? Experimental Insights from the Indian E-Waste-Collective [PDF]
, 2016 Electronic waste is one of the biggest and dirtiest waste streams worldwide, endangering humans and non-humans especially in the 'global south'. The government of India issued a new law to deal with this issue in 2011: the ‘e-waste (Management and ...
Laser, Stefan
core +3 more sources
High-stakes testing policy and English language teaching: Voices of the leftovers
Journal on English as a Foreign Language, 2020 High-stakes testing has been controversial in many countries for several impacts and reasons surrounding its implementation. Teachers’ voices should be heard for well-rounded education policy. This study aims to investigate the voices of English teachers
Laser Romios +2 more
doaj +1 more source
Jurnal Akuntansi: Kajian Ilmiah Akuntansi, 2014 In conducting this study, the authors use the method of comparative research is a method of collecting, presenting and comparing two or more samples so that the resulting picture of the land and building tax on Tirtayasa District District of attack, so ...
Nofia Laser, Rahmat Yuliadi
doaj +1 more source
Molecular Plant-Microbe Interactions, 2004 A new member of the tobacco (Nicotiana tabacum) AP2/ERF (ethylene response factor) transcription factor family, designated NtERF5, has been isolated by yeast one-hybrid screening.
Ute Fischer, Wolfgang Dröge-Laser
doaj +1 more source
Factors Influencing the Yield Proportions of \u3ci\u3ePlantago lanceolata\u3c/i\u3e L. and \u3ci\u3eTaraxacum officinale\u3c/i\u3e Web. in \u3ci\u3eLolium perenne\u3c/i\u3e L. Swards [PDF]
, 2021 Diaspores of Plantago lanceolata and Taraxacum officinale respectively were sown in established Lolium perenne swards to determine the dynamics of their yield proportions during five years. The experimental factors were forb species, variety of the grass
Laser, Harald
core +1 more source
A transient inflammatory response contributes to oxaliplatin neurotoxicity in mice
Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1985-1998, December 2022., 2022 Abstract Objectives Peripheral neuropathy is a relevant dose‐limiting adverse event that can affect up to 90% of oncologic patients with colorectal cancer receiving oxaliplatin treatment. The severity of neurotoxicity often leads to dose reduction or even premature cessation of chemotherapy.
Aina Calls +9 more
wiley +1 more source
Laser cooling with ultrafast pulse trains [PDF]
Phys Rev A 73, 063407 (2006), 2003 We propose a new laser cooling method for atomic species whose level structure makes traditional laser cooling difficult. For instance, laser cooling of hydrogen requires vacuum-ultraviolet laser light, while multielectron atoms need laser light at many widely separated frequencies.
arxiv +1 more source