Results 71 to 80 of about 5,639,932 (358)

A comparative study of circulating tumor cell isolation and enumeration technologies in lung cancer

Molecular Oncology, EarlyView.
Lung cancer cells were spiked into donor blood to evaluate the recovery rates of the following circulating tumor cell (CTC) enrichment technologies: CellMag™, EasySep™, RosetteSep™, Parsortix® PR1, and Parsortix® Prototype systems. Each method's advantages and disadvantages are described.
Volga M Saini, Ezgi Oner, Mark P. Ward, Sinead Hurley, Brian David Henderson, Faye Lewis, Stephen P. Finn, Gerard J. Fitzmaurice, John J. O'Leary, Sharon O'Toole, Lorraine O'Driscoll, Kathy Gately   +11 more
wiley   +1 more source

Volume staging for arteriovenous malformation SRS treatment using VMAT

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Volume staging involves dividing the target volume into smaller parts and treating each part separately. In this study, the feasibility of volume‐staged stereotactic radiosurgery (VS‐SRS) on a linear accelerator using volumetric modulated arc therapy (VMAT) and a frameless patient positioning system is investigated.
Claudia Mendez, Ermias Gete
wiley   +1 more source

Diameter two properties for spaces of Lipschitz functions [PDF]

arXiv, 2022
We solve some open problems regarding diameter two properties within the class of Banach spaces of real-valued Lipschitz functions by using the de Leeuw transform. Namely, we show that: the diameter two property, the strong diameter two property, and the symmetric strong diameter two property are all different for these spaces of Lipschitz functions ...
arxiv  

Pseudomagnitudes and Differential Surface Brightness: Application to the apparent diameter of stars [PDF]

Astronomy & Astrophysics, 2016, Volume 589, A112, 2016
The diameter of a star is a major observable that serves to test the validity of stellar structure theories. It is also a difficult observable that is mostly obtained with indirect methods since the stars are so remote. Today only ~600 apparent star diameters have been measured by direct methods: optical interferometry and lunar occultations.
arxiv   +1 more source

Cellular liquid biopsy provides unique chances for disease monitoring, preclinical model generation and therapy adjustment in rare salivary gland cancer patients

Molecular Oncology, EarlyView.
We quantified and cultured circulating tumor cells (CTCs) of 62 patients with various cancer types and generated CTC‐derived tumoroid models from two salivary gland cancer patients. Cellular liquid biopsy‐derived information enabled molecular genetic assessment of systemic disease heterogeneity and functional testing for therapy selection in both ...
Nataša Stojanović Gužvić, Florian Lüke, Steffi Treitschke, Andrea Coluccio, Martin Hoffmann, Giancarlo Feliciello, Adithi Ravikumar Varadarajan, Xin Lu, Kathrin Weidele, Catherine Botteron, Silvia Materna–Reichelt, Felix Keil, Katja Evert, Florian Weber, Thomas Schamberger, Michael Althammer, Jirka Grosse, Dirk Hellwig, Christian Schulz, Stephan Seitz, Peter Ugocsai, Anke Schlenska‐Lange, Roman Mayr, Ulrich Kaiser, Wolfgang Dietmaier, Bernhard Polzer, Jens Warfsmann, Kamran Honarnejad, Tobias Pukrop, Daniel Heudobler, Christoph A. Klein, Christian Werno   +31 more
wiley   +1 more source

Digital radiography image quality evaluation using various phantoms and software

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose To investigate the effect of the exposure parameters on image quality (IQ) metrics of phantom images, obtained automatically using software or from visual evaluation. Methods Three commercial phantoms and a homemade phantom constructed according to the instructions given in the IAEA Human Health Series No.
Ioannis A. Tsalafoutas, Shady AlKhazzam, Virginia Tsapaki, Huda AlNaemi, Mohammed Hassan Kharita   +4 more
wiley   +1 more source

Foetal Transcerebellar Diameter (TCD) measurement between 18 and 23 weeks of pregnancy

Annals of Health Research, 2017
Background: The measurement of the Transcerebellar Diameter (TCD) is an emerging ultrasound parameter useful for the estimation of gestational age (GA). Objectives: The objectives of the present study included the establishment of baseline TCD values ...
Oloyede Olufemi A, Shorunmu Tessie O, Adefuye Peter O, Mkpe Abbey   +3 more
doaj  

Pilot trial of three pine species at Caspian eastern littoral of Iran [PDF]

تحقیقات جنگل و صنوبر ایران, 2006
The aim of the study was to introduce the best pine species in respect to growth and wood production for eastern coastal lands of Caspian region of Iran (Mazandaran province).
Sayfollah Khorankeh, Hosayn Sardabi, Sayyed Ali Mosazadeh, Hosayn Barimany, Abdorreza Dehbandy   +4 more
doaj  

Forest plantation trial with 14 almond genotypes under rainfed condition at Arak area of Iran [PDF]

تحقیقات جنگل و صنوبر ایران, 2003
Almond (Prunus dulcis (Mill) D. A. Webb.) is a cultivated tree, which can be used as a multipurpose tree for forest plantation on degraded lands of natural resources. In this research project, 23 genotypes of almond were collected from different sites of
Ziea Azedoo, Gholam Reza Goodarzi, Hossein Sardabi   +2 more
doaj   +1 more source

Tree height–diameter allometry across the United States

Ecology and Evolution, 2015
The relationship between tree height and diameter is fundamental in determining community and ecosystem structure as well as estimates of biomass and carbon storage.
C. Hulshof, N. Swenson, M. Weiser
semanticscholar   +1 more source