Results 21 to 30 of about 684,577 (345)

A Subjective Assessment of Perceived Clarity of Indirect Digital Images and Processed Digital Images with Conventional Intra-oral Periapical Radiographs [PDF]

Journal of Clinical and Diagnostic Research, 2013
Objectives: To compare and analyze the perceived clarity and diagnostic value of Conventional periapical Radiographs (CRs) with those of their Digitized Periapical Images (DIs) and Processed Digitized Periapical Images (PDIs) counterparts.
Suchetha N. Malleshi, Mahima V.G., Anudeepa Raina, Karthikeya Patil   +3 more
doaj   +1 more source

Assessment of digital enhancement filters in the radiographic determination of alveolar bone level

Journal of Oral and Maxillofacial Radiology, 2015
Context: Recent studies have emphasized the advantages of digital radiographic imaging systems for periodontal evaluation. Because digital enhancement filters are designed to improve image quality, the real impact of such improvement on diagnostic ...
Matheus Lima Oliveira, Luciana Moraes, Jonathan Nicholas Santos Pereira, Guilherme Monteiro Tosoni   +3 more
doaj   +1 more source

Image enhancement of digital periapical radiographs according to diagnostic tasks [PDF]

Imaging Science in Dentistry, 2014
This study was performed to investigate the effect of image enhancement of periapical radiographs according to the diagnostic task.Eighty digital intraoral radiographs were obtained from patients and classified into four groups according to the diagnostic tasks of dental caries, periodontal diseases, periapical lesions, and endodontic files. All images
Won-Jeong Han, Eun-Kyung Kim, Jin-Woo Choi   +2 more
openaire   +3 more sources

Utilizing Smart Objects, Smart Filters, and Layers for Nondestructive Radiology Image Editing

MedEdPORTAL, 2010
The latest versions of Photoshop have introduced powerful and useful tools to radiologists. By using the program's Smart Objects, Smart Filters, and Layers, we can now preserve the original quality of our images and perform nondestructive, reversible ...
Mahesh Thapa, George Taylor
doaj   +1 more source

Enhanced Masked Image Modeling for Analysis of Dental Panoramic Radiographs

2023 IEEE 20th International Symposium on Biomedical Imaging (ISBI), 2023
The computer-assisted radiologic informative report has received increasing research attention to facilitate diagnosis and treatment planning for dental care providers. However, manual interpretation of dental images is limited, expensive, and time-consuming.
Almalki, Amani, Latecki, Longin Jan
openaire   +2 more sources

Advanced Magnetic Resonance Imaging in Glioblastoma: A Review [PDF]

, 2018
INTRODUCTION In 2017, it is estimated that 26,070 patients will be diagnosed with a malignant primary brain tumor in the United States, with more than half having the diagnosis of glioblas- toma (GBM).1 Magnetic resonance imaging (MRI) is a widely ...
Alexander, G. S., Bakas, Spyridon, Nikam, Rahul, Palmer, Joshua, Shi, Wenyin, Shukla, Gaurav, Talekar, Kiran   +6 more
core   +2 more sources

Predictive Value of Heterogeneously Enhanced Magnetic Resonance Imaging Findings With Computed Tomography Evidence of Calcification for Severe Motor Deficits in Spinal Meningioma [PDF]

Neurospine, 2021
Objective Spinal meningioma is mostly benign, but they can exhibit neurological deficit. The relationship between neurological impairment and its radiographic findings, including intratumor magnetic resonance imaging (MRI) gadolinium enhancement and ...
Kosei Ono, Takayoshi Shimizu, Shunsuke Fujibayashi, Bungo Otsuki, Koichi Murata, Akio Sakamoto, Shuichi Matsuda   +6 more
doaj   +1 more source

Advances in imaging chest tuberculosis: blurring of differences between children and adults [PDF]

, 2009
This article reviews the ongoing role of imaging in the diagnosis of tuberculosis (TB) and its complications. A modern imaging classification of TB, taking into account both adults and children and the blurring of differences in the presentation patterns,
Ahmad, Al-Nasser, Andronikou, Andronikou, Andronikou, Andronikou, Andronikou, Bosch-Marcet, Bosch-Marcet, Buckingham, Burrill, Casas, Conces, De Backer, De Backer, De Villiers, den Boon, du Plessis, Erlank, Erlank, Fraser, Glicklich, Goodman, Goussard, Griffith-Richards, Grobbelaar, Gulati, Hamilton, Haramati, Hartman, Hopewell, Im, Jeong, Kim, Kim, Lee, Lee, Leung, Lighter, Marais, Maydell, Moon, Morris, Nakanishi, Neufang, Perlman, Raviglione, Reid, Rodriguez, Santelli, Scheepers, Stead, Swingler, Theron, Van Dyck, Van Rie, Vanhoenacker, Verver, Verver, Wall, Westcott, Woodring, Yilmaz, Zellweger   +63 more
core   +2 more sources

Characterization of Metabolic, Diffusion, and Perfusion Properties in GBM: Contrast-Enhancing versus Non-Enhancing Tumor. [PDF]

, 2017
BackgroundAlthough the contrast-enhancing (CE) lesion on T1-weighted MR images is widely used as a surrogate for glioblastoma (GBM), there are also non-enhancing regions of infiltrative tumor within the T2-weighted lesion, which elude radiologic ...
Autry, Adam, Cha, Soonmee, Chang, Susan M, Lupo, Janine M, Maleschlijski, Stojan, Molinaro, Annette M, Nelson, Sarah J, Phillips, Joanna J, Roy, Ritu   +8 more
core   +2 more sources

Interexaminer agreement in caries radiographic diagnosis by conventional and digital radiographs Avaliação interexaminadores no diagnóstico de cáries por meio de radiografias convencionais e digitais

Journal of Applied Oral Science, 2005
The purpose of this research was to compare two digital storage phosphor systems and conventional film, as well as verify the interexaminer agreement in radiographic diagnosis on occlusal and proximal cavities.
Anna Sílvia Penteado Setti da Rocha, Solange Maria de Almeida, Frab Norberto Bóscolo, Francisco Haiter Neto   +3 more
doaj   +1 more source