Results 11 to 20 of about 46,170 (294)
Reduction of radiation dose for coronary computed tomography angiography using prospective electrocardiography-triggered high-pitch acquisition in clinical routine [PDF]
, 2018 Purpose: To evaluate the image quality, radiation exposure, and means of application in a group of patients who underwent coronary computed tomography angiography (CCTA) performed with low-dose prospective electrocardiography (ECG)-triggered acquisition ...
Chaosuwannakit, Narumol +1 more
core +1 more source
Bilateral Renal Myelolipoma, Diagnosis Based on Needle Biopsy, Report of a Case
Asian Pacific Journal of Cancer Biology, 2022 Myelolipoma is a rare benign tumor composed of mature adipose tissue and bone marrow-derived hematopoietic elements. The myelolipoma is mostly seen in the adrenal gland. We reported a 53-year old male patient presented with vague abdominal pain.
Zahra Aminparast +2 more
doaj +1 more source
Spiral Computed Tomography for Acute Pulmonary Embolism [PDF]
Circulation, 2004 There is still considerable debate about the optimal diagnostic imaging modality for acute pulmonary embolism. If imaging is deemed necessary from an initial clinical evaluation such as d -dimer testing, options include nuclear medicine scanning, catheter pulmonary angiography, and spiral CT.
U Joseph, Schoepf +2 more
openaire +2 more sources
Electronic Physician, 2017 Background: The use of oral implants has been growing, and cone beam computerized tomography (CBCT) has become the method of choice for oral and maxillofacial radiology.
Sina Haghanifar +6 more
doaj +1 more source
Helical/spiral computed body tomography
Clinical Radiology, 1997 Summary Helical CT has profound implications for routine imaging in the chest and abdomen as well for specialized imaging of hollow organs and blood vessels. The ability to image the chest or abdomen in a single breath and to review overlapping images retrospectively has improved our ability to detect and measure the attenuation of small lesions ...
J A, Brink, E G, McFarland, J P, Heiken
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Brazilian Oral Research, 2011 There are many studies that compare the accuracy of multislice (MSCT) and cone beam (CBCT) computed tomography for evaluations in the maxillofacial region.
Bruno Felipe Gaia +4 more
doaj +1 more source
Spiral computed tomography of pulmonary embolism [PDF]
European Respiratory Journal, 2002 Within the last several years, spiral computed tomography angiography (SCTA) of the pulmonary arteries has emerged as a noninvasive angiographic modality for the evaluation of patients with suspected pulmonary embolism (PE). SCTA is based on continuous computed tomography (CT) data acquisition during patient transport through the rotating X‐ray tube ...
openaire +2 more sources
Zaporožskij Medicinskij Žurnal, 2019 Aim. To study the possibilities of spiral computed tomography and transrectal ultrasound using for the evaluation of neoadjuvant chemoradiotherapy effectiveness in patients with locally advanced rectal cancer in order to expand opportunities for ...
L. M. Vasko +3 more
doaj +1 more source
Sexual features of facial skull asymmetry according to spiral computed tomography
Медицинский вестник Юга России, 2021 Objective: To perform a comparative analysis of the linear dimensions of the facial skull that are the most signifi cant in determining asymmetry in persons of diff erent sex on spiral computed tomograms (SCT).Materials and Methods: The CT scan of 104 ...
M. G. Shepetyuk +4 more
doaj +1 more source
Case Reports in Dentistry, 2012 Fusion is a developmental anomaly characterized by the union of two adjacent teeth. In this paper we report a rare case of fusion involving permanent mandibular second molar with supernumerary tooth.
Kavitarani Rudagi +3 more
doaj +1 more source