نتایج جستجو برای: computer aided diagnosis (cad)

تعداد نتایج: 1054985  

Journal: :The Journal of The Institute of Image Information and Television Engineers 2009

Journal: :Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening) 1999

Journal: :journal of dentistry, tehran university of medical sciences 0
rajaa mahdi musawi tehran university of medical sciences/ school of dentistry farzaneh farid farid

during dental education, dental students learn how to examine patients, make diagnosis, plan treatment and perform dental procedures perfectly and efficiently. however, progresses in computer-based technologies including virtual reality (vr) simulators, augmented reality (ar) and computer aided design/computer aided manufacturing (cad/cam) systems have resulted in new modalities for instruction...

Fixture design is crucial part of manufacturing process. Fixture design is a critical design activity process, in which automation plays an integral role in linking computer-aided design (CAD) and computer-aided manufacturing (CAD). This paper presents a literature review in computer aided fixture design (CAFD) in terms of automation and optimization techniques over the past decades. First, the...

Journal: :acta medica iranica 0
mohammad parsa hosseini department of electrical and computer engineering, wayne state university, detroit, mi, usa. and medical image analysis laboratory, radiology and research administration departments, henry ford health system, detroit, mi, usa. hamid soltanian-zadeh medical image analysis laboratory, radiology and research administration departments, henry ford health system, detroit, mi, usa. and control and intelligent processing center of excellence, school of electrical and computer engineering, university of tehran, tehran, iran. shahram akhlaghpoor department of radiology, sina hospital, tehran university of medical sciences, tehran, iran.

two main forms of copd (chronic obstructive pulmonary disease) refer to a group of lung diseases that block airflow and cause a huge degree of human suffering. a new method for identifying and estimating the severity of copd from three-dimensional (3-d) pulmonary x-ray ct images would be helpful for evaluation of treatment effects and early diagnosing is presented in this paper. this method has...

Journal: :Computers 2021

Narcolepsy with cataplexy is a severe lifelong disorder characterized, among others, by sudden loss of bilateral face muscle tone triggered emotions (cataplexy). A recent approach for the diagnosis disease based on completely manual analysis video recordings patients undergoing emotional stimulation made on-site medical specialists, looking specific facial behavior motor phenomena. We present h...

Objective: To review the current knowledge of CAD/CAM in dentistry and its development in the mentioned field. Sources: An electronic search was conducted across Ovid Medline, complemented by manual search across individual databases, such as Cochrane, Medline and ISI Web of Science databases and Google Scholar for literature analysis on the mentioned topic. The studies were reviewed thoroughly...

2005
Holger Lange Daron G. Ferris

Uterine cervical cancer is the second most common cancer among women worldwide. Colposcopy is a diagnostic method, whereby a physician (colposcopist) visually inspects the lower genital tract (cervix, vulva and vagina), with special emphasis on the subjective appearance of metaplastic epithelium comprising the transformation zone on the cervix. Cervical cancer precursor lesions and invasive can...

2011
Hala Al-Shamlan Ali El-Zaart

Breast cancer is the most common cancer in the world and the most common cause of cancer death in women. Treatment of breast cancer is currently effective only if it is detect at an early stage. X-ray mammography is the most effective method for early detection .In this paper authors have propose Computer Aided Diagnosis (CAD) System for breast cancer using mammography images. Moreover ,authors...

Journal: :journal of dentistry, tehran university of medical sciences 0
ezatollah jalalian arash zarbakhsh zahra mohtashamrad nazanin nourbakhsh esmat jafarpour

objectives : marginal adaptation is important for long-term success of full-coverage restorations. the aim of this study was to determine the effect of porcelain firing cycle and different thicknesses of ips e.max core on marginal accuracy of all-ceramic restorations. materials and methods : a standard stainless steel die with 0.8 mm classic chamfer finish line and 10° taper was used in this in...

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