Results 91 to 100 of about 7,768,769 (373)

X-rays referral in an emergency department [PDF]

Саратовский научно-медицинский журнал, 2010
This study highlighted referral rate for X-rays with positive findings in an Emergency department of a tertiary care hospital in Makkah, Saudi Arabia.
Gazzaz Zohair Jamil, Dhafar Khalid Obeid, Sindy Abdul Fatah, Farooq Mian Usman, Mian Shakeel Ahmad   +4 more
doaj  

X-rays from Blue Compact Dwarf Galaxies

, 2011
We measured the X-ray fluxes from an optically-selected sample of blue compact dwarf galaxies (BCDs) with metallicities
Calzetti, Dale, Engelbracht, Giacconi, Gil de Paz, Griffith, Hopkins, Hunter, Hunter, Joseph Schmitt, Kaaret, Kennicutt, Kewley, Lee, Lynds, Mark Gorski, Philip Kaaret, Popescu, Relaño, Sargsyan, Schulte-Ladbeck, Telles, Thuan, van Zee, Wu, Wu   +25 more
core   +1 more source

A synthetic benzoxazine dimer derivative targets c‐Myc to inhibit colorectal cancer progression

Molecular Oncology, EarlyView.
Benzoxazine dimer derivatives bind to the bHLH‐LZ region of c‐Myc, disrupting c‐Myc/MAX complexes, which are evaluated from SAR analysis. This increases ubiquitination and reduces cellular c‐Myc. Impairing DNA repair mechanisms is shown through proteomic analysis.
Nicharat Sriratanasak, Bodee Nutho, Worawat Wattanathana, Narumon Phaonakrop, Bunnatut Panasawatwong, Katharina Erlenbach‐Wuensch, Sittiruk Roytrakul, Regine Schneider‐Stock, Pithi Chanvorachote   +8 more
wiley   +1 more source

Analisa Difraksi Sinar-X pada Baja Tahan Karat Austentitik dan Feritik (Uji Laboratorium)

Journal of Dentistry Indonesia, 2015
X- rays with wavelength in the range 0,5 to 2,5 Å, have a very short wavelength compare to the visible light wavelength in order of 6000 Å. Therefore, x-rays can be used for determination of the finest structure of materials by using the x-rays ...
Siti Triaminingsih
doaj   +1 more source

Supernova Properties from Shock Breakout X-rays

, 2004
We investigate the potential of the upcoming LOBSTER space observatory (due circa 2009) to detect soft X-ray flashes from shock breakout in supernovae, primarily from Type II events.
Andrew J. Calzavara, Blaauw, Blinnikov, Blinnikov, Cappellaro, Cappellaro, Chevalier, Christopher D. Matzner, Colgate, Colgate, Ensman, Fillipenko, Fukugita, Gandel'man, Grassberg, Grover, Hamuy, Hashimoto, Iglesias, Imshennik, Klein, Klein, Litvinova, Lundqvist, Matzner, Matzner, Ott, Popov, Priedhorsky, Race, Sakurai, Salachnich, Schaefer, Scherer, Schlegel, Schmitz, Spergel, Stritzinger, Tan, Van Den Bergh, Van Den Bergh, Van Dyk, Wilms, Woosley, Young   +44 more
core   +4 more sources

On the Intensity of Total Scattering of X-Rays

, 1929
We shall here investigate theoretically the intensity of total scattering of X-rays by atoms distributed at random, e. g. , the scattering by the atoms of a monatomic gas.
I. Waller, D. Hartree
semanticscholar   +1 more source

Screening for lung cancer: A systematic review of overdiagnosis and its implications

Molecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz, Laura de la Torre‐Perez, David R Baldwin, Carlijn van der Aalst, Mangesh Thorat, David Ritchie, Andre L Carvalho, Carolina Espina, Ivan Solà, Carlos Canelo‐Aybar, Moira Magdalena Pissinis, Pablo Alonso‐Coello, Ana Carolina Pereira Nunes Pinto   +12 more
wiley   +1 more source

Could the use of bedside lung ultrasound reduce the number of chest x-rays in the intensive care unit?

Cardiovascular Ultrasound, 2017
Background Lung ultrasound can be used as an alternative to chest radiography (CXR) for the diagnosis and follow-up of various lung diseases in the intensive care unit (ICU).
Etrusca Brogi, Elena Bignami, Anna Sidoti, Mohammed Shawar, Luna Gargani, Luigi Vetrugno, Giovanni Volpicelli, Francesco Forfori   +7 more
doaj   +1 more source

Intein‐based modular chimeric antigen receptor platform for specific CD19/CD20 co‐targeting

Molecular Oncology, EarlyView.
CARtein is a modular CAR platform that uses split inteins to splice antigen‐recognition modules onto a universal signaling backbone, enabling precise, scarless assembly without re‐engineering signaling domains. Deployed here against CD19 and CD20 in B‐cell malignancies, the design supports flexible multi‐antigen targeting to boost T‐cell activation and
Pablo Gonzalez‐Garcia, Noelia Moares, Wenjie Yi‐He, Rosa Luna‐Espejo, Ricardo Fernandez‐Cisnal, Javier Ocaña‐Cuesta, Juan P. Muñoz‐Miranda, Antonio Gabucio, Cecilia M. Fernandez‐Ponce, Francisco Garcia‐Cozar   +9 more
wiley   +1 more source

Bot vs. doc—who is better at reading proximal humerus fracture x-rays?

JSES International
: Background: Artificial intelligence is becoming increasingly utilized as a source of convenient, efficient, and cost-effective information. Considering the potential utility of ChatGPT as an adjuvant in clinical decision making, the current study ...
Kyle K. Obana, MD, Mark Ren, MD, Andrew J. Luzzi, MD, Matthew R. LeVasseur, MD, Hasani W. Swindell, MD, William N. Levine, MD   +5 more
doaj   +1 more source