Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Laura Neimane"'
Autor:
Ivars Namatēvs, Artūrs Ņikuļins, Anda Slaidiņa, Laura Neimane, Oskars Radziņš, Kaspars Sudars
Publikováno v:
Information Technology and Management Science, Vol 26, Iss 1, Pp 41-48 (2023)
Deep neural networks are widely used in computer vision for image classification, segmentation and generation. They are also often criticised as “black boxes” because their decision-making process is often not interpretable by humans. However, le
Externí odkaz:
https://doaj.org/article/640202241b9941eaa400b47bd2c4f9f1
Modular Neural Networks for Osteoporosis Detection in Mandibular Cone-Beam Computed Tomography Scans
Autor:
Ivars Namatevs, Arturs Nikulins, Edgars Edelmers, Laura Neimane, Anda Slaidina, Oskars Radzins, Kaspars Sudars
Publikováno v:
Tomography, Vol 9, Iss 5, Pp 1772-1786 (2023)
In this technical note, we examine the capabilities of deep convolutional neural networks (DCNNs) for diagnosing osteoporosis through cone-beam computed tomography (CBCT) scans of the mandible. The evaluation was conducted using 188 patients’ mandi
Externí odkaz:
https://doaj.org/article/ad7d5ca4273545fa8e3c183f3b118d73
Publikováno v:
Dentistry Journal, Vol 12, Iss 8, p 238 (2024)
This study aimed to evaluate the relationship between osteoarthritic bony alterations in the temporomandibular joint (TMJ) and general bone mineral density (BMD) in postmenopausal edentulous females. Cone beam computed tomography (CBCT) scans for bot
Externí odkaz:
https://doaj.org/article/b40bbd5f4ed44b1f99425c1c12fc63b7
Autor:
Liene Zamure-Damberga, Oskars Radzins, Girts Salms, Maksims Zolovs, Zanda Bokvalde, Laura Neimane
Publikováno v:
Dentistry Journal, Vol 12, Iss 5, p 121 (2024)
Deproteinised bovine bone (DBB) is widely used as bone substitute in maxillary sinus floor augmentation (MSFA) surgery. No previous studies have shown the long-term volumetric changes in the augmented bone when using DBB. The selected patients had MF
Externí odkaz:
https://doaj.org/article/a749310d0222418b9c54671edf27e65b
Autor:
Aleksandra Karkle, Anda Slaidina, Maksims Zolovs, Anete Vaskevica, Dita Meistere, Zanda Bokvalde, Laura Neimane
Publikováno v:
Diagnostics, Vol 14, Iss 7, p 766 (2024)
Introduction: Periapical lesions of teeth are typically evaluated using periapical X-rays (PA) or cone-beam computer tomography (CBCT); however, ultrasound imaging (US) can also be used to detect bone defects. A comparative analysis is necessary to e
Externí odkaz:
https://doaj.org/article/d218280951d742cc94e78c179e838ab1
Publikováno v:
American Journal of Orthodontics and Dentofacial Orthopedics. 157:719-727
Introduction The objective of this research was to compare the predictive value of panoramic radiographs (PRs) and cone-beam computed tomography (CBCT) scans for the estimation of root resorption, spontaneous eruption of a canine, and time for orthod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9c0c485e7a4096fc96e8adc19f46dc3
https://doi.org/10.1016/j.ajodo.2019.12.012
https://doi.org/10.1016/j.ajodo.2019.12.012
Autor:
Andrejs Ivanovs, Aleksandrs Grišuļonoks, Laura Neimane, Vadims Klimecs, Andrejs Skaģers, Liene Zamure
Publikováno v:
Proceedings of the Latvian Academy of Sciences. Section B, Natural Sciences, Vol 73, Iss 4, Pp 387-392 (2019)
Sinus lift surgery elevation is a procedure that requires radiological maxillary sinus evaluation and procedure planning. The condition of the maxillary sinus before and after sinus lift surgery was assessed. Sixty-five sinuses of 49 patients were in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1be072e6538c8bb100d9ef077cb46d66
https://doi.org/10.2478/prolas-2019-0060
https://doi.org/10.2478/prolas-2019-0060
Autor:
Vladimir Kasyanov, Jānis Vētra, Aleksandra Ananjeva, Andrejs Skaģers, Vladislavs Ananjevs, Laura Neimane, Ilze Šalma
Publikováno v:
Proceedings of the Latvian Academy of Sciences. Section B, Natural Sciences, Vol 73, Iss 2, Pp 185-188 (2019)
Bone density of the femur body of rabbit was determined in vivo. Experimental osteoporosis was induced by ovariectomy and subsequent injections of methylprednisolone. In the greater trochanter region of right femur, defects were created and filled wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bef8fa8a08f0d1724db58af52796ec3
https://doi.org/10.2478/prolas-2019-0029
https://doi.org/10.2478/prolas-2019-0029
Autor:
Ilze Šalma, Eva Saurina, Alexanders Grishulonoks, Andrejs Skagers, Laura Neimane, Vadims Klimecs, Janis Locs
Publikováno v:
Journal of Healthcare Engineering, Vol 2018 (2018)
Journal of Healthcare Engineering
Journal of Healthcare Engineering
Biphasic calcium phosphate ceramic granules (0.5–1.0 mm) with a hydroxyapatite and β-tricalcium phosphate ratio of 90/10 were used. Biphasic calcium phosphate ceramic granules produced in the Riga Technical University, Riga Rudolph Cimdins Biomate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9d99a9ef5a7f8105e6b108fe88f229d
https://doi.org/10.1155/2018/4804902
https://doi.org/10.1155/2018/4804902
Publikováno v:
Key Engineering Materials. 780:20-24
Osteoporosis is a chronic, metabolic and systemic skeletal disease characterized by low bone mineral density (BMD) and micro-architectural deterioration, resulting in increased bone fragility and fracture risk. Changes in the mineral structure occur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ff1df145dd9960c343e49cc7007d91b
https://doi.org/10.4028/www.scientific.net/kem.780.20
https://doi.org/10.4028/www.scientific.net/kem.780.20