Imaging & CAD/CAM: Page 190

Ambient light can damage PSP image quality
By DrBicuspid.com staff writers
The quality of phosphor-plate (PSP) radiographs may decrease if the plates are exposed to ambient light between the time the image is taken and when it is scanned, according to research to be presented next month at the International Association for Dental Research meeting in San Diego.
February 2, 2011
Raman spectroscopy opens new doors in cancer diagnostics
By Kathy Kincade
An optical technique that creates a biochemical "fingerprint" of tissue samples could dramatically improve the ability to detect head and neck cancer at an earlier stage than is possible with current diagnostic methods.
February 2, 2011
2011 01 28 12 18 56 583 Fingerprint Magnifying Glass 70
Dent-X releases v.2 of EVAsoft
By DrBicuspid.com staff writers
Dent-X has released version 2.0 of EVAsoft, its proprietary dental imaging software, the company announced.
January 31, 2011
AAOMR joins Image Gently campaign
By DrBicuspid.com staff writers
The American Academy of Oral and Maxillofacial Radiology (AAOMR) has become the first in organized dentistry to join the Image Gently Pediatric Alliance, the academy announced.
January 31, 2011
Study: 3D imaging for kids should be exception, not rule
By DrBicuspid.com staff writers
Some orthodontists may be exposing young patients to unnecessary radiation when they order 3D imaging for simple orthodontic cases before considering traditional 2D imaging, suggests a paper in Dentomaxillofacial Radiology.
January 30, 2011
Straumann becomes official iTero distributor
By DrBicuspid.com staff writers
Straumann and Cadent have signed a nonexclusive distribution agreement in North America whereby Straumann will begin marketing Cadent's iTero digital impression system as of February 1, 2011.
January 27, 2011
DrBicuspid.com Imaging & CAD/CAM Insider
By Kathy Kincade
January 27, 2011
J. Morita cuts dose on its CBCT systems
By DrBicuspid.com staff writers
J. Morita has announced a major reduction in radiation dosage of its cone-beam CT (CBCT), or 3D, units.
January 25, 2011
CBCT good for apical surgery treatment planning
By DrBicuspid.com staff writers
Cone-beam CT (CBCT) offers advantages over periapical radiographs for treatment planning of mandibular molars undergoing apical surgery, according to a new study in the Journal of Endodontics.
January 24, 2011
Spectral engine enhances OCT for dentistry
By DrBicuspid.com staff writers
BaySpec, a developer of spectroscopy instrumentation, and Goodrich's ISR Systems' Princeton team, a manufacturer of infrared imaging sensors and cameras, have developed a new optical coherence tomography (OCT) spectral engine they say offers breakthrough speed, compact size, and high optical throughput.
January 24, 2011
Confounding lesions make oral cancer harder to detect
By Kathy Kincade
SAN FRANCISCO - While commercial autofluorescence devices can help clinicians identify premalignant lesions in the oral cavity, the prevalence of confounding lesions increases the rate of false positives, according to researchers at this week's SPIE BiOS meeting.
January 23, 2011
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e-learning tools can enhance dental radiology education
By DrBicuspid.com staff writers
Online learning dramatically improved dental students' radiology exam scores, according to a study in the Journal of Craniomaxillofacial Surgery.
January 20, 2011
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