Results 51 to 60 of about 58,033 (340)

Characterization of Wedge Factors and Dose Distributions in Radiotherapy with Symmetric and Asymmetric Physical Wedged Beams of 6 MV Photon Beam [PDF]

Iranian Journal of Medical Physics, 2020
Introduction: Physical wedge by modify photon beam shape and intensity has been utilized in radiotherapy to obtain uniformly dose distribution in tumor site with reduced hot spots.
mansour zabihzadeh, Mahbube Fadaei, Seyed Mohammad Hoseini, Sholeh Arvandi, Mohamad Tahmasebi, Mojtaba Hoseini-Ghahfarokhi   +5 more
doaj   +1 more source

Thai National Guideline for Nuclear Medicine Investigation in Epilepsy [PDF]

Asia Oceania Journal of Nuclear Medicine and Biology, 2021
Epilepsy is a disorder of the brain, which is characterized by recurrent epileptic seizures. These patients are generally treated with antiepileptic drugs.
Tawika Kaewchur, Wichana Chamroonrat, Tanyaluck Thientunyakit, Benjapa Khiewvan, Nantaporn Wongsurawat, Chanisa Chotipanich, Yotin Chinvarun, Krishnapundha Bunyaratavej, Sasithorn Amnuaywattakorn, Nucharee Poon-iad, Tanawat Sontrapornpol, Panya Pasawang, Supatporn Tepmongkol   +12 more
doaj   +1 more source

The invisible businessman: Nuclear physics, patenting practices,and trading activities in the 1930s [PDF]

, 2006
In the 1930s the production of patents for the protection of intellectual rights became central to the research activities of Enrico Fermi and his group, consistently with a research policy emerging within the Italian Fascist Regime.
Cf, Corbino O.M., Fermi, Fermi, Fermi Enrico, Guagnini Anna, Holton Gerald, Joliot-Curie Frederic, Karl, Lassman Thomas, Orlando Lucia, Provenzal Giulio, Rasetti Franco, Russo Arturo, SIMONE TURCHETTI, Tension High   +15 more
core   +1 more source

ACR Accreditation for Utah Valley Hospital’s Radiation Oncology Center

, 2019
Becoming an accredited clinic through the American College of Radiology (ACR) and their Radiation Oncology Practice Accreditation (ROPA) program will provide third-party evaluation of patient care to ensure the best treatment possible for patients.
Manigold, Remy
core   +1 more source

Biophotonic Tools in Cell and Tissue Diagnostics. [PDF]

, 2007
In order to maintain the rapid advance of biophotonics in the U.S. and enhance our competitiveness worldwide, key measurement tools must be in place. As part of a wide-reaching effort to improve the U.S.
Brownstein, Michael, Dowell, ML, Gaigalas, AK, Hoffman, Robert A, Hwang, JC, Levenson, Richard, Milner, Thomas E, White, GS, Williams, PA   +8 more
core   +2 more sources

Evolutionary interplay between viruses and R‐loops

FEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi, Zita Képes, Zoltán Szabó, Eszter Csoma, Lóránt Székvölgyi   +4 more
wiley   +1 more source

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

FEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu, Huseyn Babayev, Ismail Ogulur, Sena Ardicli, Yagiz Pat, Duygu Yazici, Bingjie Zhao, Lihong Chang, Xiaoqing Liu, Paolo D'Avino, Manru Li, Ceren Biçer, Fatma Hacer Kurtoğlu Babayev, Raja Dhir, Kari C. Nadeau, Marie‐Charlotte Brüggen, Mubeccel Akdis, Cezmi A. Akdis   +17 more
wiley   +1 more source

Goodbye flat lymphoma biology

FEBS Letters, EarlyView.
Three‐dimensional (3D) biological systems have become key tools in lymphoma research, offering reliable in vitro and ex vivo platforms to explore pathogenesis and support precision medicine. This review highlights current 3D non‐Hodgkin lymphoma models, detailing their features, advantages, and limitations, and provides a broad perspective on future ...
Carla Faria, Cèlia Dobaño‐López, Patricia Pérez‐Galán, Christine Bezombes   +3 more
wiley   +1 more source

From omics to AI—mapping the pathogenic pathways in type 2 diabetes

FEBS Letters, EarlyView.
Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan, Lu Qi, Pierre Zalloua   +2 more
wiley   +1 more source

Radiation Physics for Medical Physicists [PDF]

, 2006
to Modern Physics.- Coulomb Scattering.- Rutherford-Bohr Model of the Atom.- Production of X Rays.- Two#x2014 Particle Collisions.- Interactions of Charged Particles with Matter.- Interactions of Photons with Matter.- Energy Transfer and Energy Absorption in Photon Interactions with Matter.- Interactions of Neutrons with Matter.- Kinetics of ...
openaire   +3 more sources