Results 121 to 130 of about 177,511 (317)
REVIEW OF RECENT DEVELOPMENTS IN CONE-BEAM CT RECONSTRUCTION ALGORITHMS FOR LONG-OBJECT PROBLEM
Image Analysis and Stereology, 2011 Long-object problem and short-object problem both deal with reconstruction problems with truncated conebeam CT projections acquired with a helical path.
Kai Zeng, Zhiqiang Chen
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A Characteristic of Angiographic Cone-beam CT
Japanese Journal of Radiological Technology, 2009 Angiographic cone-beam CT, called DynaCT by SIEMENS, is a 3D imaging tool reconstructed from projection data by a rotational C-arm with a flat panel detector. It can visualize low-contrast objects such as soft tissue or small vessels as well as high-contrast structures such as enhanced vessels or bone.
Tadashi, Takase +3 more
openaire +3 more sources
The Anatomical Record, EarlyView.Abstract The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of predominantly small‐bodied forms that are crucial to our understanding of the early evolution of several major tetrapod clades.
Ewan H. Bodenham +4 more
wiley +1 more source
Marine silicon for biomedical sustainability
BMEMat, EarlyView.Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han +3 more
wiley +1 more source
Journal of Applied Clinical Medical Physics, 2017 &NA; The Gamma Knife Icon comes with an integrated cone‐beam CT (CBCT) for image‐guided stereotactic treatment deliveries. The CBCT can be used for defining the Leksell stereotactic space using imaging without the need for the traditional invasive frame ...
I. Aldahlawi, D. Prasad, M. Podgorsak
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Clinical Advances in Periodontics, EarlyView.Abstract Background The interforaminal space is frequently used for dental implant placement due to its strategic location between the bilateral mental foramina. However, neurosensory disturbances following surgical intervention near the mental foramen (MF) can occur in up to 43% of cases.
Magdalena Orlowska +3 more
wiley +1 more source
Design of Compound Harmonic Transmission Device for Cone-beam Oral CT Machine
Jixie chuandong, 2020 Aiming at the high precision of the transmission system of the scanning device in the cone-beam oral CT diagnostic equipment，the ordinary transmission device is difficult to meet its use requirements. The oral CT machine developed in China has high noise
Zhen Zhang, Fengshou Zhang, Weidong Song
doaj
Post-Acquisition Small-Animal Respiratory Gated Imaging Using Micro Cone-Beam CT [PDF]
, 2004 On many occasions, it is desirable to image lungs in vivo to perform a pulmonary physiology study. Since the lungs are moving, gating with respect to the ventilatory phase has to be performed in order to minimize motion artifacts.
Dawson, Christopher A +3 more
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ChemMedChem, EarlyView.Schematic representation depicting the influence of phosphine ligand identity on the biological and physicochemical characteristics of Pt(II) complexes: PTA promotes antileishmanial activity, PPh2(Php–COOH) strengthens antiviral activity, and TCEP enhances fluorescence.
Antonio A. de Oliveira‐Neto +12 more
wiley +1 more source
Coherence Filtering to Enhance the Mandibular Canal in Cone-Beam CT data [PDF]
, 2009 Segmenting the mandibular canal from cone beam CT data, is difficult due to low edge contrast and high image noise. We introduce 3D coherence filtering as a method to close the interrupted edges and denoise the structure of the mandibular canal ...
Kroon, D., Slump, C.H.
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