Speaker adaptation using codebook integrated deep neural networks for speech enhancement.

Deep neural network (DNN) based speech enhancement techniques have shown superior performance compared to the traditional speech enhancement approaches in handling nonstationary noise. However, their performance is often compromised as a result of mismatch between their testing and training conditions. In this work, a codebook integrated deep neural network (CI-DNN) approach is introduced for speech enhancement, which mitigates this mismatch by employing existing speaker adapted codebooks with a DNN.

Amniotic membrane versus platelet-rich fibrin in treatment of gingival recession- a randomized control trial.

Objective: To determine the efficacy of latelet-rich fibrin (PRF) and Amniotic membrane (AM) along with the coronally advanced flap (CAF) technique in treating Miller's class I gingival recession (GR) defects.

Material And Methods: A total of 32 sites with Miller's class I GR defects were distributed into Group A (CAF + PRF, n = 16) and Group B (CAF + AM, n = 16). Clinical parameters like gingival index (GI), plaque index (PI), gingival bleeding index (GBI), gingival sulcus depth (GSD), relative attachment level (RAL), and gingival marginal level (GML) were measured at baseline and at 3, 6 and 9 months after surgical intervention.

Effect of LASER photobiomodulation on the cell viabilities of periodontal ligament fibroblasts of older and younger individuals - An study.

Background And Objectives: Fibroblasts form the major cell type of the periodontal ligament and most often studied for periodontal regeneration. The aim of the present study was to investigate the effects of photobiomodulation (PBM) on aged periodontal fibroblasts and compare the viability of periodontal fibroblasts of older and younger individuals.

Materials And Methods: A total of 32 patients were divided into four groups: A, B, C, and D.

Assessment of Healing and Pain Response at Mandibular Third Molar Extraction Sites with and Without Pre- and PostOperative Photobiomodulation at Red and Near-Infrared Wavelengths: A Clinical Study.

Background: Photobiomodulation (PBM), formerly known as low-level laser therapy, has been successfully used for its anti-inflammatory and analgesic properties in postoperative care. It is also known to have a positive effect on healing and regeneration, at an appropriate power and wavelength.

Aim: The main objective was to assess the effect of preoperative as well a postoperative irradiation with low power of 100 milliwatts (mW) and 810-nanometer (nm) (near-infrared) and 660-nanometer(nm) (red) wavelengths on healing as well pain at mandibular third molar extraction sockets.

Assessment of gingival crevicular fluid levels of gamma glutamyl transferase in chronic periodontitis patients before and after non-surgical periodontal therapy: A clinico-biochemical study.

Objectives: Gamma-glutamyl transferase (GGT) enzyme is a routinely used diagnostic marker to detect various systemic diseases, elevation of which indicates destructive activity. Elevated GGT levels in GCF of destructive periodontal diseases hence can be expected. Hence, the aim of this study was to investigate if gamma glutamyl transferase would be a good indicator of on-going disease activity and to also assess the effect of non-surgical therapy on Gamma glutamyl transferase in gingival crevicular fluid of clinically healthy and chronic periodontitis patients.

Detection of in subgingival biofilms of healthy, gingivitis, and chronic periodontitis subjects.

Background: is a Gram-positive, facultative anaerobic coccus that can survive under harsh conditions. Studies have shown a positive relationship between biofilm formation and gelE gene expression in . The production of gelatinase (MMP 2) has been detected in 50% of isolates from endodontic and periodontal infections, which suggests its role in the pathogenesis of apical and marginal periodontitis.

Evaluation of Periodontal Status among Men Undergoing Infertility Treatment.

Aims: It has been estimated that >30% of male infertility cases are of idiopathic etiology. Recent studies revealed a positive connection between periodontal pockets and sperm submotility, which proposes that periodontitis may have a role in male infertility and inadequate semen quality. The aim of the present investigation was to inspect the relationship between male fertility parameters and the periodontal status of male patients attending treatment (IVF) clinic.

Association between Periodontitis and Alzheimer's Disease.

Alzheimer's disease (AD) is a neurodegenerative disease which significantly increases with age. Its onset can be either early or late. AD is characterized by the salient inflammatory features, microglial activation, and increased levels of proinflammatory cytokines which contribute to the inflammatory status of the central nervous system (CNS).

Bimaxillary unilateral gingival fibromatosis with localized aggressive periodontitis (eating the tooth at the same table).

This case reports a unique presentation of two different clinical entities amidst few similarities and differences. Usually, aggressive periodontitis and gingival fibromatosis occur independently. Their simultaneous occurrence is rarely found.

Scurvy-scorbutic siderosis of gingiva: A diagnostic challenge - A rare case report.

This case reports a rare condition of scurvy which posed a diagnostic difficulty. However, a thorough medical and diet history, along with clinical and histopathological examination aided in prompt diagnosis and successful management of the case. Occurrence of scurvy in today's contemporary society is said to be rare.

Digital image processing-an alternate tool for monitoring of pigment levels in cultured cells with special reference to green alga Haematococcus pluvialis.

A method for analyzing carotenoid content in Haematococcus pluvialis, a green alga was developed using digital image processing (DIP) and an artificial neural network (ANN) model. About 90 images of algal cells in various phases of growth were processed with the tools of DIP. A good correlation of R(2)=0.