Results 231 to 240 of about 40,683 (297)

Uncoupling of the Helical Blade in a Proximal Femoral Nail - A Novel Mechanical Failure. [PDF]

J Orthop Case Rep
Bhakhar A, Kumar A, Sarkar B, Paul N, Yadav AK, Azam MQ.   +5 more
europepmc   +1 more source

Neural Fields for Highly Accelerated 2D Cine Phase Contrast MRI

Advanced Science, EarlyView.
ABSTRACT 2D cine phase contrast (CPC) MRI provides quantitative information on blood velocity and flow within the human vasculature. However, data acquisition is time‐consuming, motivating the reconstruction of the velocity field from undersampled measurements to reduce scan times. In this work, neural fields are proposed as a continuous spatiotemporal
Pablo Arratia, Martin J. Graves, Mary McLean, Carolin Pirkl, Carola‐Bibiane Schönlieb, Timo Schirmer, Florian Wiesinger, Matthias J. Ehrhardt   +7 more
wiley   +1 more source

Adverse Hemodynamics in Kommerell's Diverticulum: A Comparative Case Report Linking Oscillatory Shear Index to Aortic Dissection. [PDF]

Clin Case Rep
Sakakibara K, Nakajima H, Yoshida Y, Hagihara Y, Nakamura C, Yamamoto S, Shikata D, Takesue Y, Shiraiwa S, Honda Y, Kaga S, Hamasaki M, Johno H, Sasaki Y, Watanabe H.   +14 more
europepmc   +1 more source

Splenic artery fenestration - a previously undescribed arterial variant. [PDF]

Surg Radiol Anat
Triantafyllou G, Arkoudis NA, Moschovaki-Zeiger O, Velonakis G, Filippiadis DK, Piagkou M.   +5 more
europepmc   +1 more source

Contrast-specific conversion factor for accurate radiation dose estimation in contrast-enhanced abdominal computed tomography. [PDF]

J Clin Imaging Sci
Funama Y, Sakabe D, Nakaura T, Oda S, Kidoh M, Nagayama Y, Hirai T.   +6 more
europepmc   +1 more source

Influence of scan mode, tilt, and radiation dose on CT radiomic metrics. [PDF]

J Appl Clin Med Phys
Yadav N, Lei X, Cen SY, Levy J, Jensen K, Varghese BA.   +5 more
europepmc   +1 more source

A calf with concurrent infantile hemangioma and coronary artery fistula: notes on simultaneous onset. [PDF]

J Vet Med Sci
Kawada Y, Kazama K, Aihara N, Aoki T, Hori K, Kawai K, Onda K, Terui H, Murakami M, Yamada K.   +9 more
europepmc   +1 more source

Evaluation of the orientation dependence of optically stimulated luminescence dosimeters in computed tomography dosimetry using an anthropomorphic phantom under clinical imaging conditions. [PDF]

Fujita Med J
Ichikawa T, Nishihara Y, Haba T, Asada Y.   +3 more
europepmc   +1 more source

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High temporal resolution for multislice helical computed tomography

Medical Physics, 2000
Multislice helical computed tomography (CT) substantially reduces scanning time. However, the temporal resolution of individual images is still insufficient for imaging rapidly moving organs such as the heart and adjacent pulmonary vessels. It may, in some cases, be worse than with current single‐slice helical CT.
Katsuyuki Taguchi, Hirofumi Anno
exaly   +3 more sources

Synchronized Multi-Helical Computed Tomography

2021 2nd International Conference on Control, Robotics and Intelligent System, 2021
Limited by the field of view (FOV), most existed X-ray industrial computed tomography (ICT) techniques require multi scans for stitching projections when detecting long objects, which significantly increases the scanning time. In addition, these techniques usually adopt the one-by-one scanning mode that further reduces the scanning efficiency ...
Changsheng Zhang 0006, Guogang Zhu, Jian Fu   +2 more
openaire   +1 more source