- NLM Digital Collections - Pediatric information for x-ray imaging device premarket notifications : guidance for ...Publication: Silver Spring, MD : Center for Devices and Radiological Health, November 28, 2017... be appropriate. One example may be extremity-only cone beam CT scanners designed for adult patients, if safety features ... specific pages on Computed Tomography, Fluoroscopy, and Dental Cone-beam Computed Tomography. 46 See Section VII (Pediatic Device Features) for ...
- ... Beam’s eye-view, back projection, and projection through CT sections. Goitein M, et al. Int J Radiat Oncol Biol Phys 1983 Jun; 9(6):789-97 The simulation of electron beam therapy employing cone collimation. Jones D. Int J Radiat Oncol Biol ...
- NLM Digital Collections - A dictionary of the English language: in which the words are deduced from their originals, ...Publication: Philadelphia : Printed and published by James Maxwell, 1819... impression of colour worketh not but by a cone of direct beams, or right lines, whereof toe basis is in the object, and the vertical point in the eye; so as there is a corradiation, and conjunction of beams. Bacon's Natural History. To CORRE'CT, kor-rekt'. v. a. [corrigo, correctum, Lat.] 1. ...
- ... dynamically changing structure of the human heart from cone beam x-ray ... CT: FCC’s deregulation of telecommunication systems could affect 75% ...
- ... Nov;133(5):956-7 Device for correlating CT and radiation therapy portal images. ... A simple electron cone interlock system for the clinac-18. Chan YK, ...
- ... a3 ' . €0d3 Bed boloiy io Gur acdie=s stcsptese ct the Tf ths Enticn' insemast ... eae Subs ateeas cea CEG eotee cone ior tevelopeage « or seccad ie cok chicd rae ...
- NLM Digital Collections - Pike's illustrated descriptive catalogue of optical, mathematical, and philosophical ...Publication: New York : Published and sold by the author, 1856... 50 and 2.00 252 Fig. 167, double cone with adjusting screws, 3.00 253 Fig. 168 to Fig. 174, ... air, 2.00 305 Fig. 214, " with steel beam and brass stand, 6.00 306 Fig. 215, ...
- NLM Digital Collections - Optic projection : principles, installation, and use of the magic lantern, projection ...Publication: Ithaca, New York : Comstock Publishing Company, 1914... fig. 316). With a good lens the arrows Ct and C 2 are both perpendicular to ... with the same light beam, the aberration is greater for lenses of large ...
- NLM Digital Collections - A summary, historical and political, of the first planting, progressive improvements, and ...Publication: Boston, New-England : Printed and sold by Rogers and Fowle in Queen-Street, 1749-1751 [i.e. 1752?]... twenty Years, Plank thin and narrow ; crooked Tirrtber, Beams, and Mafts, are ... three Gal- Jons Oil per Ct. wt. that of the Carolinas not exceeding t , ...
- NLM Digital Collections - Regulations for the army of the Confederate States, 1863 : with a full indexPublication: Richmond : West & Johnston, 1863... drivers for pistols. Bullet moulds “ '* Ball screws *“ “ Spare cones “ “ ... 18 pdr., old pattern, 4,238 lbs. 3 9 cr cT 6 pdr., old pattern, 844 lbs. 3 12 ...
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