Computed Radiography
Mostrando 1-12 de 83 artigos, teses e dissertações.
-
1. Common Arterial Trunk with Interrupted Aortic Arch
Abstract Clinical data: Patient diagnosed with common arterial trunk, submitted to pulmonary artery banding in another center and lost to clinical follow-up. Referred to our center at four years old, extremely cyanotic. Chest radiography: Cardiomegaly; attenuated peripheral vascular markings. Electrocardiography: Right ventricular hypertrophy. Echocardiograp
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
-
2. Evaluation of Interobserver Agreement in the Diagnosis of Posterior Pelvic Ring Lesions Using Plain Radiography
Resumo Objetivo Avaliar a concordância interobservador de radiologista, dois ortopedistas especialistas em quadril com experiência no tratamento de fraturas da pelve e acetábulo, dois ortopedistas gerais, dois residentes de ortopedia, e dois residentes de radiologia no diagnóstico de lesões do anel pélvico posterior usando radiografia simples. Métod
Rev. bras. ortop.. Publicado em: 13/12/2019
-
3. Does Computed Tomography Improve Reproducibility in the Classification of Transtrochanteric Fractures?
Resumo Com o envelhecimento populacional, houve um aumento significante da prevalência das fraturas do quadril, com alto índice de mortalidade, de sequelas, e alto custo. Compreender o perfil da fratura e classificá-la de forma correta é fundamental para definir o tratamento adequado. Diversas classificações radiográficas foram desenvolvidas para as f
Rev. bras. ortop.. Publicado em: 07/10/2019
-
4. Musculoskeletal ultrasonography of the elbow joint in dogs: applicability and evaluation protocol
RESUMO: O cotovelo é uma articulação complexa e tem grande relevância clínica na medicina veterinária de pequenos animais. Pesquisas prévias nesta área foram realizadas utilizando radiografias e tomografia computadorizada, entretanto há limitados estudos com ultrassonografia. O objetivo desse estudo é sugerir um protocolo de avaliação da articula
Pesq. Vet. Bras.. Publicado em: 18/07/2019
-
5. Rare Association Between Atrioventricular Septal Defect and Partial Anomalous Pulmonary Venous Connection
Abstract Clinical data: Infant, 7 months, female, referred to our department at one month of age, suspecting of congenital heart disease for further investigation. Chest radiography: Demonstrates cardiomegaly and prominent pulmonary vascular markings. Electrocardiography: Shows right ventricular hypertrophy and left anterior fascicular block. Echocardiog
Braz. J. Cardiovasc. Surg.. Publicado em: 15/07/2019
-
6. A lung image reconstruction from computed radiography images as a tool to tuberculosis treatment control
Abstract Background: Background: Tuberculosis (TB) is an infectious lung disease with high worldwide incidence that severely compromises the quality of life in affected individuals. Clinical tests are currently employed to monitor pulmonary status and treatment progression. The present study aimed to apply a three-dimensional (3D) reconstruction method base
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 14/02/2019
-
7. Sequestro pulmonar e tratamento endovascular: um relato de caso
Resumo O sequestro pulmonar refere-se à anomalia congênita definida por massa de parênquima pulmonar não funcionante. É dividido pela existência de envoltório pleural próprio em intralobar, representando cerca de 75% dos casos, ou extralobar, responsável pelos 25% restantes. O diagnóstico é feito através de radiografia e confirmado com tomografi
J. vasc. bras.. Publicado em: 14/01/2019
-
8. Absorbed doses in salivary and thyroid glands from panoramic radiography and cone beam computed tomography
Abstract Introduction: Panoramic radiography and cone beam computed tomography (CBCT) are very important in the diagnosis of oral diseases, however patients are exposed to the risk of ionizing radiation. This paper describes our study aimed at comparing absorbed doses in the salivary glands and thyroid due to panoramic radiography and CBCT and estimating ra
Res. Biomed. Eng.. Publicado em: 15/02/2018
-
9. Peri-implant assessment via cone beam computed tomography and digital periapical radiography: an ex vivo study
OBJECTIVES: This research evaluated detail registration in peri-implant bone using two different cone beam computer tomography systems and a digital periapical radiograph. METHODS: Three different image acquisition protocols were established for each cone beam computer tomography apparatus, and three clinical situations were simulated in an ex vivo fresh p
Clinics. Publicado em: 2017-11
-
10. Comparison of Cone-Beam Computed Tomography and Intraoral Radiography in Detection of Recurrent Caries under Composite Restorations
Resumo A causa mais comum de falha das cáries dentais são as cáries secundárias. Este estudo objetivou comparar a acurácia diagnóstica da radiografia intraoral digital e convencional com a tomografia computadorizada de feixe cônico (TCFC) para a detecção de cáries recorrentes em torno restaurações com compósitos. Cavidades mésio-oclusais-distai
Braz. Dent. J.. Publicado em: 2017-02
-
11. Validation of cone-beam computed tomography as a predictor of osteoporosis using the Klemetti classification
Abstract This study aimed at evaluating the validity of cone-beam computed tomography (CBCT) for assessing mandibular bone quality using the Klemetti classification. The morphology of the endosteal mandibular cortex of 30 (60 hemi-mandibles) postmenopausal women between the ages of 45 and 80 years was evaluated based on the Klemetti classification in panoram
Braz. oral res.. Publicado em: 31/05/2016
-
12. Septic pulmonary embolism caused by a Klebsiella pneumoniae liver abscess: clinical characteristics, imaging findings, and clinical courses
OBJECTIVES: Septic pulmonary embolism caused by a Klebsiella (K.) pneumoniae liver abscess is rare but can cause considerable morbidity and mortality. However, clinical information regarding this condition is limited. This study was conducted to elucidate the full disease spectrum to improve its diagnosis and treatment. METHOD: We reviewed the clinical cha
Clinics. Publicado em: 2015-06