Results 81 to 90 of about 81,928,245 (311)

Pre-operative vs. post-operative stereotactic radiosurgery for operative metastatic brain tumors: study protocol for a phase III clinical trial

BMC Cancer
Background and Objectives Almost one third of cancer patients in the United States will develop brain metastases on an annual basis. Surgical resection is indicated in the setting of brain metastases for reasons, such as maximizing local control in ...
David M. Routman, Ignacio Jusue-Torres, Paul D. Brown, Daniel M. Trifiletti, Sujay A. Vora, Desmond A. Brown, Ian F. Parney, Terry C. Burns, Elizabeth Yan   +8 more
doaj   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Efectos de dispersión a primer orden y SRS sobre un pulso con polarización circular dentro de un NOLM con fibra torcida en lazo

, 2013
A theoretical analysis is presented in order to study the influence of both First Order Dispersion, and Stimulated Raman Scattering (SRS) on the transmittance of a Nonlinear Optical Loop Mirror (NOLM) made of twisted fiber with low birefringence.
Balder Arturo Villagómez Bernabe, Baldemar Ibarra Escamilla, NIKOLAI KORNEEV ZABELLO, EVGENY KUZIN   +3 more
core  

Effects of bovine SRS-A (SRS-Abov) on bovine respiratory tract and lung vasculature in vitro

Evidence from isolated bovine pulmonary vessels and respiratory smooth muscles suggests that bovine slow-reacting substance of anaphylaxis (SRS-Abov) may contribute to bronchoconstriction and pulmonary oedema during anaphylaxis in cattle. Bovine bronchus

core   +1 more source

Schumann Resonances and the Human Body: Questions About Interactions, Problems and Prospects

Applied Sciences
(1) Background: The interaction between the human body and the Earth’s magnetic field at Schumann resonances (SRs) is one of the important fundamental questions of science that continues to be studied.
Ganna Nevoit, Mantas Landauskas, Rollin McCarty, Inga Arune Bumblyte, Maksim Potyazhenko, Giedre Taletaviciene, Gediminas Jarusevicius, Alfonsas Vainoras   +7 more
doaj   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Other title: Update on Social and Rehabilitation Services Deferrals, Audits, and Penalties as of October 31, 2004 and Update on Social and Rehabilitation Services Office Closures; Other title: Update on SRS Office Closures; Other title: Update on Social and Rehabilitation Services Office Closures

, 2004
Cover title.; "November 9, 2004."; Testimony before the Kansas Legislature, Legislative Budget Committee, by Gary J. Daniels, Acting Secretary, Kansas Department of Social and Rehabilitation Services.Testimony providing an update you on SRS Deferrals ...
Daniels, Gary J.
core  

The Validation of the Japanese Version of the Scoliosis Research Society-30 Questionnaire for Adolescent Idiopathic Scoliosis Patients

Spine Surgery and Related Research
Introduction: The Scoliosis Research Society-30 (SRS-30) is a questionnaire originally developed from the SRS-22r questionnaire and is used to evaluate adolescent idiopathic scoliosis (AIS).
Hideyuki Arima, Yu Yamato, Yosuke Shibata, Hiroki Oba, Jun Takahashi, Kei Watanabe, Ryo Sugawara, Katsushi Takeshita, Takao Omura, Leah Carreon, Yasuhisa Arai, Tomoyuki Asada, Satoru Demura, Toru Doi, Akira Matsumura, Satoshi Suzuki, Shinji Takahashi, Takumi Takeuchi, Haruki Ueda, Naobumi Hosogane   +19 more
doaj   +1 more source

Assessment of stereotactic radiosurgery treatment response for brain metastases using MRI based diffusion index

European Journal of Radiology Open, 2017
Introduction: To investigate the clinical predictive values of the apparent diffusion coefficient (ADC) as a biomarker in radiation response of brain metastases. Method: Forty-one patients with brain metastases treated with stereotactic radiosurgery (SRS)
Zengai Chen, Jinyan Zu, Lei li, Xiaojie Lu, Jianming Ni, Jianrong Xu   +5 more
doaj   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source