preoperative computed tomography images
Preoperative detection of pleural adhesions by respiratory dynamic computed tomography
... the images were analyzed by three-dimensional CT image software, SYNAPSE VINCENT (Fujifilm Medical, ...two images (inspiration phase and expir- ation phase) were superimposed on SYNAPSE VIN- ...sagittal ...
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Role of high resolution computed tomography of temporal bone in preoperative evaluation of chronic suppurative otitis media
... A detailed history with regard to ear discharge, deafness, tinnitus, earache, vertigo, headache and fever was taken, and recorded in a systematic order, with special consideration of associated symptomatology suggestive ...
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Original Article Accuracy of 128-slice multi-phase enhanced spiral computed tomography for preoperative TN staging of rectal cancer
... The traditional inspection techniques include clinical examination (digital rectal examination), biochemical tests (e.g., carcinoembryonic anti- gen detection), endoscopy, air-barium double contrast radiography and ...
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Preoperative planning of calcium deposit removal in calcifying tendinitis of the rotator cuff possible contribution of computed tomography, ultrasound and conventional X Ray
... the images were obtained in the seniors authors institu- tion. Images were evaluated during the present study by the senior author and calcific deposits were classified according to the Gärtner ...
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Calcification score versus arterial stenosis grading: comparison of two CT-based methods for risk assessment of anastomotic leakage after esophagectomy and gastric pull-up
... institution, preoperative staging examinations were performed on a 64- or 128-slice computed tomography (CT) scanner (Brilliance iCT; Philips Healthcare, Cleveland, OH, USA) with 64 × ...all ...
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Vascular variations of the kidney, retrospective analysis of computed tomography images of ninety-one laparoscopic donor nephrectomies, and comparison of computed tomography images with perioperative findings
... The knowledge of the vascular variations of the kidney is essential for surgeons performing kidney transplantation. Incompatible with the literature, the right kidney has more vascular variations and, one renal artery is ...
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Usefulness of preoperative high resolution computed tomography in middle ear cholesteatoma.
... Labyrinthine fistula can be accurately detected most of the time when both axial and coronal images are taken to look for erosion of the semicircular canals. The most common canal affected is the lateral ...
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Evaluating and Improving Cochlear Length Measurements on Clinical Computed Tomography Images
... An important preoperative step of CI surgeries is the selection of the electrode array length. This selection is dependent on the cochlear duct length (CDL), defined as the distance from the round window to the ...
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Cone beam computed tomography in preoperative analysis of odontogenic cysts and tumours of the maxillofacial region
... An interesting development in the field of dentistry or dental radiology per say has been the advent of the Cone Beam Computed Tomography (CBCT). It has allowed clinicians to view the hard tissues of the ...
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Combining radiomic features with a miRNA classifier may improve prediction of malignant pathology for pancreatic intraductal papillary mucinous neoplasms
... with preoperative computed tomography (CT) images and matched plasma-based ‘miRNA genomic classifier (MGC)’ data, we determined whether quantitative ‘radiomic’ CT features (+/- the MGC) can ...
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An Investigation of the Morphology of the Petrotympanic Fissure Using Cone-Beam Computed Tomography
... the preoperative CBCT or computed tomography (CT) remain the only means of assessing continuity of the bony lining of the fossa, and the abnormal presence of ruptures and fissures in the bony cavity ...
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Anatomical evaluation of nasopalatine canal on cone beam computed tomography images
... CT images and detected that NPC was cylindrical most frequently, followed by the cone-, hourglass- and least frequently ba- ...CT images of 500 cases; they found that ...CT images of 230 cases, as ...
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Method to compute fiber directions in wood from computed tomography images
... The series of 2-D CT images are put in an X-Y-Z Cartesian coordinate system. The X-Y coordinate plane is parallel to the image planes, and Z is the axial coordinate, directed perpendicular to the image planes, ...
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Image Quality Improvement in Kidney Stone Detection on Computed Tomography Images
... In this paper we are going to propose a digitized transverse abdomen CT scan images were taken with Toshiba Aquilion 16 Slice CT scanner, and obtained from the Imam Reza Hospital in Iran (kums.ac.ir) through their ...
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Search | Preprints
... In the present study, we have tried to find some fruitful ways to contain current pandemic from many aspects with the help of artificial intelligence. First of all, We have discussed elaborately about different ...
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Images ‒ Computed tomography urographic appearance of traumatic rupture of renal cyst into the pyelocaliceal system
... followup computed tomography (CT) urography in delayed excretory phase (5 minutes) shows the direct communication (arrowhead) between the medium calyceal group and the ruptured renal ...
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Radiogenomics in clear cell renal cell carcinoma: correlations between advanced CT imaging (texture analysis) and microRNAs expression
... from computed tomography texture analysis may correlate with the expression of selected oncogenic ...phasic computed tomography examination (with arterial, portal, and urographic phases) was ...
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Investigation of gastric cancers in nude mice using X-ray in-line phase contrast imaging
... The XILPCI is a new imaging method that differs from the X-ray traditional absorption imaging method, and the basis of XILPCI is X-ray phase variation. XILPCI method can realize micron-scale biological tissue without the ...
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Dynamic contrast enhanced CT in nodule characterization: How we review and report
... on computed tomography (CT) ...enhanced computed tomography (DCE-CT), 18 F-fluorodeoxyglucose positron emission tomography-computed tomography ( 18 ...
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Reactive lymphoid hyperplasia of the liver requires differential diagnosis of hepatocellular carcinoma
... lesion, preoperative diagnosis of hepatic RLH by clinical imaging would be useful to reduce unnecessary invasive ...ever, preoperative differential diagnosis is extremely diffi- cult because hepatic RLH has ...
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