Results 241 to 250 of about 5,286,845 (378)

The effect of multi‐leaf collimator leaf width on VMAT treatment plan quality

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background The advent of volumetric modulated arc therapy (VMAT) in radiotherapy has made it one of the most commonly used techniques in clinical practice. VMAT is the delivery of intensity modulated radiation therapy (IMRT) while the gantry is in motion, and existing literature has shown it has decreased treatment delivery times and the ...
Gregory Sadharanu Peiris, Brendan Whelan, Nicholas Hardcastle, Suzie Lynn Sheehy   +3 more
wiley   +1 more source

Research on Cement-Free Grouting Material for Shield Tunneling in Water-Rich Karst Regions. [PDF]

Materials (Basel)
Che Z, Wang TL, Zhou ZG, Wang S, Ma XW.
europepmc   +1 more source

Development of a multi-use construction engineering and management classroom/laboratory [PDF]

, 2004
Charles McIntyre, G. Richard Smith
openalex   +1 more source

Effects of cardiac motion on dose distribution during stereotactic arrhythmia radioablation treatment: A simulation and phantom study

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Cardiac motion may degrade dose distribution during stereotactic arrhythmia radioablation using the CyberKnife system, a robotic radiosurgery system. This study evaluated the dose distribution changes using a self‐made cardiac dynamic platform that mimics cardiac motion. Methods The cardiac dynamic platform was operated with amplitudes
Takayuki Miyachi, Takeshi Kamomae, Fumitaka Kawabata, Kuniyasu Okudaira, Mariko Kawamura, Shunichi Ishihara, Shinji Naganawa   +6 more
wiley   +1 more source

An investigation study on residential buildings for cost overrun. [PDF]

Sci Rep
Soundarya MK, Logeshkumaran A, Chakravarthy PRK, Elumalai PV, Baskar S, Reddy JA, Prabhakar S, Yu L.   +7 more
europepmc   +1 more source

Reverse Engineering ADHM Construction from Non-Commutative Instantons

, 2001
Mukund Rangamani
openalex   +2 more sources

Review and implementation of performance management models in construction engineering organizations [PDF]

, 2005
Herbert Robinson, Patricia Carrillo, Chimay J. Anumba, A.M. A‐Ghassani   +3 more
openalex   +1 more source

Evaluation of the dose reduction effect of crystalline lens exposure in cone‐beam computed tomography with bismuth eye shield for image‐guided radiation therapy: An anthropomorphic phantom study

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract This study aimed to evaluate the dose‐exposure reduction effect of a crystalline lens with a bismuth eye shield using cone‐beam computed tomography (CBCT) for head image‐guided radiation therapy. The ocular surface dose of the head phantom (THRA‐1) is defined as a crystalline lens exposure dose and is measured using a radiophotoluminescence ...
Tatsuya Yoshida, Koji Sasaki, Yoshiyuki Kawasaki, Tomoki Hayakawa, Toshiyuki Kawadai, Takako Shibasaki   +5 more
wiley   +1 more source

Author Correction: In-situ positive electrode-electrolyte interphase construction enables stable Ah-level Zn-MnO₂ batteries. [PDF]

Nat Commun
Lai G, Zhao Z, Zhang H, Hu X, Lu B, Liang S, Zhou J.   +6 more
europepmc   +1 more source

Analysis of strategic performance of global engineering and construction firms [PDF]

, 2005
Chung Yan Yee
openalex   +1 more source