Results 171 to 180 of about 178,775 (272)

AGE OF ESTONIAN KUKERSITE OIL SHALE – MIDDLE OR LATE ORDOVICIAN? [PDF]

, 2007
Olle Hints, Jaak Nõlvak, V Viira
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

W. Blockmans, A. Janse, Showing status. Representation of social positions in the late Middle Ages

, 2001
Godfried Croenen
openalex   +2 more sources

The clinical significance of abnormal diurnal blood pressure variation in healthy late middle‐aged and older adults [PDF]

, 2008
Toshihiko Hamada, Tetsuhito Murata, Kosuke Narita, Tetsuya Takahashi, Yuji Wada, Hideki Kimura, Haruyoshi Yoshida   +6 more
openalex   +1 more source

Evaluation of daily residual pancreatic tumor motion for deep‐inspiration breath‐hold radiotherapy

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Breath‐hold techniques are widely used in radiation therapy to minimize respiratory‐induced tumor or organ‐at‐risk motion. However, residual motion persists, necessitating a reliable daily evaluation method. Methods At our institution, fiducial markers serve as surrogates for target localization in pancreatic cancer treatment.
Weihua Mao, Binbin Wu, Kai Ding, Sarah Han‐Oh, Amol Narang   +4 more
wiley   +1 more source

Deleterious Effect of Late Menarche on Distal Tibia Microstructure in Healthy 20-Year-Old and Premenopausal Middle-Aged Women [PDF]

, 2008
Thierry Chevalley, Jean‐Philippe Bonjour, Serge Ferrari, René Rizzoli   +3 more
openalex   +1 more source

Does dose calculation algorithm affect the dosimetric accuracy of synthetic CT for MR‐only radiotherapy planning in brain tumors?

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study compares the dosimetric accuracy of deep‐learning‐based MR synthetic CT (sCT) in brain radiotherapy between the Analytical Anisotropic Algorithm (AAA) and AcurosXB (AXB). Additionally, it proposes a novel metric to predict the dosimetric accuracy of sCT for individual post‐surgical brain cases.
Jeffrey C. F. Lui, Francis K. H. Lee, C. C. Law, James C. H. Chow   +3 more
wiley   +1 more source

"We Are the Sons of Our Own Deeds": Comparing Skeletal Health and Frailty Indices in Deceased Individuals Across 2000 Years of Milanese History. [PDF]

Am J Biol Anthropol
Petrosino, Biehler-Gomez L, Marklein KE, Mondellini M, Moro C, Mattia M, Fedeli AM, Cattaneo C.   +7 more
europepmc   +1 more source

Religious Poverty, Mendicancy, and Reform in the Late Middle Ages

, 2003
Michael D. Bailey
openalex   +2 more sources

T2‐weighted imaging of rectal cancer using a 3D fast spin echo sequence with and without deep learning reconstruction: A reader study

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To compare image quality and clinical utility of a T2‐weighted (T2W) 3‐dimensional (3D) fast spin echo (FSE) sequence using deep learning reconstruction (DLR) versus conventional reconstruction for rectal magnetic resonance imaging (MRI).
Dan Nguyen, Sarah Palmquist, Ken‐Pin Hwang, Jingfei Ma, Usama Salem, Jia Sun, Xinzeng Wang, Jong Bum Son, Randy Ernst, Peng Wei, Harmeet Kaur, Nir Stanietzky   +11 more
wiley   +1 more source