In this article, a method is presented for transforming the singular Lippmann-Schwinger integral equation to a matrix algebraic equation. This method of computing the matrix elements of the reaction and transition operators is used on the real axis and on the complex plane, respectively. By specifying the elements value of the reaction and transition matrix on the energy-shell, both phase shift...

Aims: Patients who are hospitalized in coronary care unit are at risk for hemodynamic instability secondary to anxiety and stress. Aromatherapy may have positive effects on hemodynamic status and can help reduce blood pressure and heart rate. The aim of this study was to investigate the effect of lavender aromatherapy on hemodynamic indices among patients with acute coronary syndrome. Methods: ...

The concept of information entropy together with the principle maximum to open channel flow is essentially based on some physical consideration problem under consideration. This paper a discussion Yeganeh and Heidari (2020)'s paper, who proposed new approach for measuring vertical distribution streamwise velocity in channels. discussers argue that their conceptually incorrect thus leads physica...

mrs. heidari, 53 developed ventricular fibrillation and cardiopulmonary arrest after receiving 15 ml lidocaine 2% for local anesthesia at the dr. shariati hospital cathlab. there was no identified risk factor for her arrest preoperatively. she had a history of exertional chest pain for about 5 years and an electrocardiogram showed only inverted t-waves at the time of angiography. the case is re...

Mrs. Heidari, 53 developed ventricular fibrillation and cardiopulmonary arrest after receiving 15 mL lidocaine 2% for local anesthesia at the Dr. Shariati Hospital Cathlab. There was no identified risk factor for her arrest preoperatively. She had a history of exertional chest pain for about 5 years and an electrocardiogram showed only inverted T-waves at the time of angiography. The case i...

I am writing in response to the article, “A quantitative and qualitative study of rat testis following administration of methadone and buprenorphine” by Zahra Heidari, Hamidreza Mahmoudzadeh-Sagheb & Farhad Kohan in Volume 1(1): 14-17, 2012 (1). This article is addresses an important subject, that of hypogonadism and other changes in seminiferous tubules and testis after administration of metha...