Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose Histotripsy is a focal tumor therapy that utilizes focused ultrasound (US) to mechanically destroy tissue. To overcome visualization limitations of diagnostic US‐guidance, C‐arm cone beam CT (CBCT)‐guided histotripsy is being developed, for which a mobile C‐arm could increase accessibility. CBCT‐guided histotripsy uses a phantom with a
Grace M. Minesinger +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView., 2023 A novel method for tracking structural changes in gels using widely accessible microcomputed tomography is presented and validated for various hydro‐, alco‐, and aerogels. The core idea of the method is to track positions of micrometer‐sized tracer particles entrapped in the gel and relate them to the density of the gel network.
Anja Hajnal +3 more
wiley +1 more source
A static air flow visualization method to obtain a time history of the lift-induced vortex and circulation [PDF]
A recently proposed method of flow visualization was investigated at the National Aeronautics and Space Administration's Langley Research Center. This method of flow visualization is particularly applicable to the study of lift-induced wing tip vortices ...
Jordan, F. L., Jr. +1 more
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Martin S Pernick, The black stork: eugenics and the death of “defective” babies in American medicine and motion pictures since 1915, New York and Oxford, Oxford University Press, 1996, pp. xv, 295, illus., £22.95, $29.95 (0-19-507731-8). [PDF]
, 1998 Tim Boon
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Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose To create and conduct a comprehensive onsite end‐to‐end dosimetry audit to assess treatment accuracy of spine, lung, and soft tissue Stereotactic Body Radiotherapy (SBRT) across Australian and New Zealand (ANZ) radiotherapy centers. Methods The Australian Clinical Dosimetry Service (ACDS) anthropomorphic thorax phantom underwent a CT ...
Maddison Shaw +8 more
wiley +1 more source
Visualization of leading edge vortices on a series of flat plate delta wings [PDF]
A summary of flow visualization data obtained as part of NASA Grant NAG2-258 is presented. During the course of this study, many still and high speed motion pictures were taken of the leading edge vortices on a series of flat plate delta wings at varying
Nelson, Robert C. +2 more
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Medical gazes and meteorological metaphors: representations of dementia in contemporary motion pictures. [PDF]
Isr J Health Policy Res, 2019 Schweda M.
europepmc +1 more source
Impact of respiratory motion on dose distribution in SIB‐SBRT for lung cancer
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose Respiratory motion is a major source of dose uncertainty in lung cancer radiotherapy. The dose distribution of simultaneous integrated boost‐stereotactic body radiotherapy (SIB‐SBRT) is inhomogeneous and is significantly impacted by respiratory motion for lung cancer. The effect of respiratory motion on SIB‐SBRT was investigated with a
Lingling Liu +7 more
wiley +1 more source
Motion pictures and the skin [PDF]
Journal of the European Academy of Dermatology and Venereology, 2018 S.G. Parish, Lawrence Charles Parish
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Flight-measured X-24A lifting body control surface hinge moments and correlation with wind tunnel predictions [PDF]
Control-surface hinge-moment measurements obtained in the X-24A lifting body flight-test program are compared with results from wind-tunnel tests. The effects of variations in angle of attack, angle of sideslip, rudder bias, rudder deflection, upper-flap
Pearson, G. P. E., Tang, M. H.
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