In this paper we introduce silhouette constraints to improve the quality of unconstrained 3D face reconstruction. Previously, state of the art unconstrained 3D face reconstruction techniques relied solely on photometric consistency and matching sparse facial landmarks. We show that constraining the silhouettes of the 3D reconstruction to match silhouettes in the input images can further improve...

Reading a book is also kind of better solution when you have no enough money or time to get your own adventure. This is one of the reasons we show the fundamentals of computerized tomography image reconstruction from projections as your friend in spending the time. For more representative collections, this book not only offers it's strategically book resource. It can be a good friend, really go...

abstract   the perfect method for breast reconstruction would be safe, reliable, reproducible, applicable to all patients, and would have no donor site morbidity. the ideal reconstructed breast would provide symmetric, permanent, and natural results. there has been development and refinement of autogenous methods of breast reconstruction throughout the literature. the tram flap remains the most...

aplasia cutis conginita (acc) is a condition characterized by congenital absence of skin, usually on the scalp. acc can occur as an isolated condition or in the presence of other congenital anomalies. here we describe a case of a 16 days old baby girl with an isolated acc of the scalp. her elder two siblings have been diagnosed with acc with concomitant cardiac or limb anomalies. the patient wa...

knee infection after arthroscopic surgeries is rare but devastating complication. a serial knee joint infection occurred in our hospital after the contamination of arthroscopic equipments set with an unknown microorganism. herein we describe the natural course of these patients and suggest a treatment protocol according to the experiment gained from management of these patients.

septic arthritis of the hip in children has multiple sequelae and may result in severe disability. significant morbidity can be prevented by early recognition and treatment. the authors reviewed 13 children with 14 hips with sequelae of septic arthritis of the hip. all of children had history of hip septic arthritis before age of 4 years. six were male subjects, and 7 were female subjects. we e...

abtract background: in nuclear medicine, phantoms are mainly used to evaluate the overall performance of the imaging systems and practically there is no phantom exclusively designed for the evaluation of the software performance.  in this study the hoffman brain phantom was used for quantitative evaluation of reconstruction techniques. the phantom is modified to acquire tomographic and planar i...

background: women with the medical history of breast cancer constitute the biggest group of patients who survived cancer. despite the high rate of mastectomy after breast cancer in iran only limited patients elect reconstruction surgery. the aim of our study was to evaluate the rate of tendency to breast reconstruction (br) surgery among women with breast cancer who had mastectomy but not under...

Introduction: Non-alcoholic fatty liver disease (NAFLD) has become the most common cause of liver disease worldwide. It has been suggested that dietary composition plays a role in NAFLD pathogenesis; thus, changing dietary patterns may constitute a therapeutic resource even in the absence of weight reduction. The aim of this study was to identify the characteristic of suitable dietary pattern i...

Stable isotopes recorded in fish eye lenses are an emerging tool to track dietary shifts coincident with use of diverse habitats over the lifetime individuals. Eye metabolically inert, sequentially deposited, archival tissues that can open avenues chronicle contaminant exposures, diet histories, trophic dynamics and migratory histories individual fishes. In this study, we demonstrated reconstru...