Zobrazeno 1 - 8
of 8
pro vyhledávání: '"John S. Buchignani"'
Publikováno v:
Chest. 109:854-855
Publikováno v:
American Journal of Roentgenology. 113:655-659
Sequential salivary scintigraphy (SSS) is a dynamic anatomic-functional radionuclide study in which the uptake, concentration, and excretion of radiopertechnetate by the major salivary glands are studied with a gamma camera.Three patients are reporte
Publikováno v:
American Journal of Roentgenology. 116:602-608
The roentgenographic findings of a recently described syndrome are presented.The syndrome is familial in nature and represents a disturbance of osteogenesis with the facial skeleton most severely affected.The term "familial osteodysplasia" is propose
Autor:
Peter Howlett, John S. Buchignani
Publikováno v:
Radiology. 108:213-215
Increased film contrast results from definite, reproducible changes in the latent image of x-ray film when processing is delayed after exposure. The implications of this phenomenon with regard to automatic film-handling devices are discussed.
Publikováno v:
Radiology. 99(1)
Lithium fluoride dosimeters were used to measure the exposure doses to various critical organs in “routine” full-chest tomography. The results are tabulated. The doses to the thyroid and lens are reduced dramatically by conducting the examination
Autor:
John S. Buchignani, Peter M. Shimkin
Publikováno v:
Oral surgery, oral medicine, and oral pathology. 31(6)
A new method of subtraction sialography employing a serialographic cassette tunnel film changer is described. This method, which can be used in any x-ray department, offers high-quality radiographs with excellent detail.
Publikováno v:
The American journal of roentgenology, radium therapy, and nuclear medicine. 116(2)
Four patients with hereditary angioneurotic edema who presented with abdominal symptoms and were examined roentgenographically, at the National Institutes of Health, are reported.The roentgenographic features of this entity are described and differen
Publikováno v:
Southern Medical Journal. 66:1342