Results 151 to 160 of about 83,297 (253)

A Smartphone-Based Motion Monitoring System for Surface Guided Radiation Therapy. [PDF]

Adv Radiat Oncol
Capaldi DPI, Hirata E, Witztum A, Porter E, Yu AS, Skinner LB, Braunstein SE, Morin O, Prionas ND.   +8 more
europepmc   +1 more source

Constraints on the black hole spin in the quasar SDSS J094533.99+100950.1 [PDF]

, 2011
B. Czerny, K. Hryniewicz, M. Nikołajuk, Aleksander Sądowski   +3 more
openalex   +1 more source

Clinical comparison of four commercial MRI phantoms on a 0.35T MR-linac using a standard clinical TRUFI sequence at a single institution. [PDF]

J Appl Clin Med Phys
Khalifa MA, Ma T, Aljuaid H, Kim S, Song WY.   +4 more
europepmc   +1 more source

The PAH 7.7 μm/850 μm ratio as new diagnostics for high extinction in ULIRGs -increasing evidence for a hidden quasar in Arp 220 [PDF]

, 2001
Martin Haas, U. Klaas, S. Müller, R. Chini, I. M. Coulson   +4 more
openalex   +1 more source

Impact of extended source-to-surface distances and respiratory motion on the precision of electron beam therapy. [PDF]

J Appl Clin Med Phys
Ito T, Kosaka H, Yanagi Y, Sakai Y, Monzen H.   +4 more
europepmc   +1 more source

The associated absorption features in quasar spectra of the Sload Digital Sky survey .I. \MgII\ absorption doublets [PDF]

, 2018
Zhifu Chen, Huang Weirong, Ting-Ting Pang, Huang Hong-Yan, Da-Sheng Pan, Min Yao, Nong Wei-Jing, Lu Mei-Mei   +7 more
openalex   +1 more source

Solar peculiar motion inferred from dipole anisotropy in redshift distribution of quasars appears to lie along the Galactic Centre direction. [PDF]

Sci Rep
Singal AK.
europepmc   +1 more source

The Radio and Optical Properties of Quasars [PDF]

, 1996
C. D. Impey, E. J. Hooper, C. B. Foltz, P. C. Hewett   +3 more
openalex   +1 more source

A streamlined workflow for comprehensive 4DCT imaging QA with automated analysis of spatial integrity and image quality. [PDF]

J Appl Clin Med Phys
Yang Y, Lee D, Whitaker M, Harris W, Jeong J, Lin SC, Yorke E, Santanam L, Tang G.   +8 more
europepmc   +1 more source

THE GEOMETRIC INEVITABILITY (GI): Structural Orientation and Large-Scale Quasar Coherence (UCF Monograph v5.1) Fixed Canonical Version

Heiko Grimberg
openalex   +1 more source