Results 101 to 110 of about 33,483 (156)

Two cases of idiopathic pulmonary fibrosis evaluated by dynamic digital radiography for diaphragmatic motion and disease progression. [PDF]

open access: yesRespirol Case Rep
Nikaido T   +9 more
europepmc   +1 more source

Assessment of pulmonary function in COPD patients using dynamic digital radiography: A novel approach utilizing lung signal intensity changes during forced breathing. [PDF]

open access: yesEur J Radiol Open
Wada N   +11 more
europepmc   +1 more source

ARTIFACTS IN DIGITAL RADIOGRAPHY

Veterinary Radiology and Ultrasound, 2008
Digital radiography is becoming more prevalent in veterinary medicine, and with its increased use has come the recognition of a number of artifacts. Artifacts in digital radiography can decrease image quality and mask or mimic pathologic changes.
David A, JimĂ©nez   +3 more
exaly   +3 more sources

DIGITAL RADIOGRAPHY ARTIFACTS

Veterinary Radiology and Ultrasound, 2008
Radiographic artifacts may mimic a clinical feature, impair image quality, or obscure abnormalities. With the development of digital radiography (DR), a new set of artifacts is introduced. Regardless of the technology, the classic technical errors that occur with film screen radiography still occur using DR. Artifacts created using computed radiography,
Wm Tod, Drost   +2 more
exaly   +3 more sources

Artifacts in Digital Radiography

American Journal of Roentgenology, 2012
The purpose of this article is to discuss flat-panel digital radiography (DR) artifacts to help physicists, radiologists, and radiologic technologists visually familiarize themselves with an expanded range of artifact appearance.Flat-panel DR is a growing area of general radiography.
Alisa, Walz-Flannigan   +3 more
openaire   +2 more sources

DIGITAL SUBTRACTION RADIOGRAPHY

Dental Clinics of North America, 1993
Subtraction radiography offers greater visualization of radiographic changes between a pair of radiographs by subtracting out the unchanging background distractions. Originally, subtraction was achieved by using positive and negative prints in angiography.
M S, Reddy, M K, Jeffcoat
openaire   +2 more sources

Digital Chest Radiography

Clinics in Chest Medicine, 1991
It is apparent that digital radiography holds considerable promise. Although there are some immediate advantages to be gained from using digital technology at present, such as more consistent image quality in portable radiography, most of the benefits have not been fully realized.
H, MacMahon, K, Doi
openaire   +2 more sources

Pelvimetry by digital radiography

Clinical Radiology, 1985
We studied the ability of digital radiographs generated on a computed tomography scanner to replace conventional pelvimetry. Two digital radiographs were usually sufficient to measure the maternal pelvis. The antero-posterior (AP) digital radiograph allowed measurement of the transverse diameter of the pelvic inlet, the interspinous distance and the ...
P, Adam   +4 more
openaire   +2 more sources

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