Publications by authors named "G Venkov"
Low resolution electromagnetic tomography (LORETA) is a well-known method for the solution of the l2-based minimization problem for EEG/MEG source reconstruction. LORETA with a volume-based source space is widely used and much effort has been invested in the theory and the application of the method in an experimental context. However, it is especially interesting to use anatomical prior knowledge and constrain the LORETA's solution to the cortical surface.
View Article and Find Full Text PDFMalignant melanoma of glans penis and prepuce treated with organ-preserving surgical procedure.
Acta Dermatovenerol Croat
December 2009
The authors present a case of malignant melanoma of glans penis and prepuce. An organ-preserving operative procedure using buccal mucosa was performed with subsequent inguino-femoral modified lymphadenectomy. There was no disease progression during the follow-up period of twelve months.
View Article and Find Full Text PDFObjectives: The aim of the present research is to study the patients, having penile cancer diagnosis, treated at the Clinic of Urology, Medical University, Sofia, during the last 8 years. The study is focused on patients, undergoing T1 phase, treated through organsapring intervention partial glansectomia.
Methods: From all 37 patients treated during the period from year 1998 to year 2005, 15 or 40% were in phase T1.
Methods: A rare case of 16 years old boy with rabdomyosarcoma of the penis is presented.
Results: The patient was treated with subtotal local excision of the tumor. The treatment was continued with chemotherapy courses.
Objectives: To analyze the efficacy and morbidity of laser treatment in 5 men with carcinoma of the penis
Methods: In a prospective study from 1991 year to 2005 year, 5 patients with penile cancer T1 diagnosis were followed. All of the patients were treated with neodymium YAG lasers. RASULTS: By 4 of the patients postoperative was no local recurrence.