The high-energy, short-pulse carbon dioxide (CO2) laser became one of the mainstays of cosmetic resurfacing after its introduction in the late 1980s. Its popularity is related to its unparalleled ability to treat deep facial rhytides, furrows, fine lines, scars, photodamage, and textural irregularities. Although these findings are impressive, it also came with well-documented risks such as dysp...

Much research presented recently supports the idea that the human perception of attractiveness is datadriven and largely irrespective of the perceiver. This suggests using pattern analysis techniques for beauty analysis. Several scientific papers on this subject are appearing in image processing, computer vision and pattern analysis contexts, or use techniques of these areas. In this paper, we ...

The buccal mucosa lines the inner aspect of the cheek and the lip. It is limited superiorly and inferiorly by its attachments to the alveoli. It extends posteriorly to the retromolar trigone. Deep to the buccal mucosa is the buccinator muscle (Figures 2, 3). Immediately lateral to the buccinator muscle is the facial artery and the buccal artery and the vascular plexus that the buccinator myomuc...

BACKGROUND Focused-image ultrasonography produces controlled waves that image dermal and subdermal structures in real time, with precise thermal coagulation points in a linear pattern, for eventual nonsurgical lifting. OBJECTIVES The authors evaluate the effectiveness of single and dual planes of ultrasound treatment by varying the directions of treatment lines, depths, and cumulative joule e...

Background & Aim: Various landmarks are discussed to find the facial nerve during parotid surgery. The surgeon should use existing landmarks for a safe surgical use. To evaluate two new landmarks in parotid surgery, this study was done. Methods & Materials/Patients: This cross-sectional study was conducted on 43 patients with parotid masses, whom were referred to Alzahra and Kashani tertiary...

Introduction: Acute facial nerve palsy secondary to neuroendocrine adenoma of the middle ear (NAME) is a rare disorder. There is only one case report in the literature describing similar findings.   Case Report: A 50-year-old man initially presented to ENT clinic with a right-sided middle ear mass and normal facial nerve function. Over the next six days,...

facial expressions are the most powerful and direct means of presenting human emotions and feelings and offer a window into a persons’ state of mind. in recent years, the study of facial expression and recognition has gained prominence; as industry and services are keen on expanding on the potential advantages of facial recognition technology. as machine vision and artificial intelligence advan...

Humans in societies around the world discriminate between potential mates on the basis of attractiveness in ways that can dramatically affect their lives. From an evolutionary perspective, a reasonable working hypothesis is that the psychological mechanisms underlying attractiveness judgments are adaptations that have evolved in the service of choosing a mate so as to increase gene propagation ...