Results 41 to 50 of about 10,586,048 (306)
BMC Medical Imaging, 2018 Background To investigate the organ dose, effective dose (ED), conversion factor, and the C-arm rotation angle effects on dose variations of abdominal C-arm cone-beam computed tomography (CBCT) during transarterial chemoembolization (TACE).
Yi-Shuan Hwang +3 more
doaj +1 more source
Regulasi Penyerahan Lokal Konten Universitas Medan Area
, 2020 17 HalamanLokal konten adalah karya yang dihasilkan oleh suatu institusi yang sifatnya ilmiah dan siap untuk di publikasi. Lokal konten Universitas Medan Area adalah karya-karya ilmiah yang dihasilkan oleh dosen dan mahasiswa serta lembaga/unit yang ada ...
Universitas Medan Area, Perpustakaan
core +1 more source
A prospective observational study of radiation trends in the cardiac catheterization laboratory
Journal of Clinical and Preventive Cardiology, 2018 Background: Radiation exposure in cardiac catheterization laboratory (cath lab) is a health hazard not only to the interventional cardiologist, but also to the support staff as well as the patients.
Suraj Khanal +2 more
doaj +1 more source
Frontiers in Biomedical Technologies, 2022 Purpose: Dose Area Product (DAP) is a quantity for radiation risk assessment in diagnostic X-ray tests. Children's tissues are up to 10 times more sensitive to radiation than adults, and life expectancy is higher in children than adults, as well as a ...
Nazanin Ghayour-Saffar +3 more
doaj +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Pelvis imaging: Achieving dose reduction with different patient positions [PDF]
Nuclear Technology and Radiation Protection, 2019 The purpose of this research was to determine how dose area product, effective dose, absorbed doses to specific organs, and image quality changed according to different automatic exposure control positions in pelvis imaging.
Resnik Anja, Žibert Janez, Mekiš Nejc
doaj +1 more source
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2020 Introduction: Today electrophysiology studies and ablation have been developed due to increasing arrhythmias disorder of heart. In these diagnostic – treatments methods, the use of fluoroscopy can be causes patient radiation dose, therefore evaluation of
Fatollah Bouzarjomehri +3 more
doaj
Computer assisted determination of the dose-area product in retrograde urethrography
The British Journal of Radiology, 1996 Abstract Retrograde urethrography (RUG) is a dynamic radiological procedure in which the cumulative dose–area product (DAP) comprises radiation doses derived from both fluoroscopy and radiography. In the present prospective study, digital retrograde urethrographs (Prestilix 1600X/DRS, General Electric) were obtained in 40 consecutive ...
E, Merkle +4 more
openaire +2 more sources
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source