Improvement of Cervical Spine Radiography in the Supine Position

the survey of the virtual higher education in iran and the ways of its development and improvement

این پژوهش با هدف "بررسی وضعیت موجود آموزش عالی مجازی در ایران و راههای توسعه و ارتقای آن " و با روش توصیفی-تحلیلی و پیمایشی صورت پذیرفته است. بررسی اسنادو مدارک موجود در زمینه آموزش مجازی نشان داد تعداد دانشجویان و مقاطع تحصیلی و رشته محل های دوره های الکترونیکی چندان مطلوب نبوده و از نظر کیفی نیز وضعیت شاخص خدمات آموزشی اساتید و وضعیت شبکه اینترنت در محیط آموزش مجازی نامطلوب است.

New traction device for radiography of the lower cervical spine.

Severe injuries to the lower cervical spine may be overlooked when the shoulders obscure this area in the lateral view. This is a familiar clinical problem and generally it is handled by pulling downward on the arms to lower the shoulders [1 -5]. One of us (D . S.) conceived a simple device with which the patient himself exerts the traction by extending his legs . This innovation has certain ad...

Traction for radiography of the lower cervical spine.

the effect of using critical discourse analytical tools on the improvement of the learners level of critical thinking in reading comprehension

?it is of utmost priority for an experienced teacher to train the mind of the students, and enable them to think critically and correctly. the most important question here is that how to develop such a crucial ability? this study examines a new way to the development of critical thinking utilizing critical discourse analytical tools. to attain this goal, two classes of senior english la...

Improved lateral cervical spine radiography through halo traction device.

Patients with instability of the cervical spine due to trauma, neoplasm, infection, or surgery wear halo traction devices for prolonged periods of time. While providing the requisite distraction and stability, the four post frame of this device frequently frustrates attempts to monitor the progress of healing with sequential radiographs in the following ways: (1) the metal frame and wide plasti...