Alterations in the soft structures of the orbits and the paranasal sinuses can be readily evaluated in the soft-tissue window ( Fig. 33.1b ). For the detection of a tumor-related erosion of bone or a fracture, the bone window should also be checked ( Fig. 33.1a ). The following pages...
Computed tomography of the face and paranasal sinuses: Part II. Abnormal anatomy and pathologic conditions Computerized tomography is extremely useful in delineating abnormal anatomy and pathologic conditions of the face and paranasal sinuses. The familiarity wi... RT Sataloff - 《Head & Neck》 被...
The CT technique with coronal and axial scans and electronic parasagittal reconstructions, is also reported. Finally, the images obtained on different CT planes are compared, as proposed by other authors. 展开 关键词: Humans Nasal Cavity Paranasal Sinuses Sinusitis Tomography, X-Ray Computed ...
Camel racing is a popular social tradition, but camel diseases can have a major impact on both the economy and animal welfare. Diagnosing these diseases is difficult and requires accurate imaging of bones and soft tissues. While radiography and ultrasonography are commonly used, CT and MRI provide...
Computed tomography of the normal feline nasal cavity and paranasal sinuses Computed tomography (CT) images of the feline nasal cavity and paranasal were acquiredfrom noraml adult cats. Good resolutin and amatomic detail were obtai... MJML Dvm,DLC Abbott,IV Kuriashkin - 《Veterinary Radiology ...
1813 (Leakey et al. 1978), x-rays and computed tomography (CT) scans would have provided important extra information about cranial thickness, size and shape of frontal, maxillary, and mastoid sinuses, and perhaps even information on the basicranial angle and size and shape of the sella ...
CT of the paranasal sinuses: Normal anatomy, variants and pathology The place of computed tomography in the pre-operative assessment of patients prior to functional endoscopic sinus surgery is well established. A good knowledge of the anatomy of the paranasal sinuses, the clinical significance of ...
The fascias of the face and neck were labeled; however their complex structure could not be drawn. We tried to be as comprehensive as possible for the study of the nasal cavity, paranasal sinuses and oral cavity, however it is true that the descriptive anatomy of many structures is sometime...
There may be associated hemorrhage in the brain parenchyma in some patients with DST, although this is not present in all cases. Patients presenting with headache who demonstrate subcortical edema or hemorrhage on initial CT imaging should therefore unde...
Dromedaries’ normal heart architecture and size have not been adequately examined utilizing magnetic resonance imaging (MRI) and topographic anatomy. we aimed to investigate the regular appearance of the heart and its dimensions, using MRI and cross-sec