منابع مشابه
Relationships Between Alterations in Amine Metabolism and Blood Pressure
THERE HAS LONG been an appealing notion that naturally occurring pressor amines may be involved in some way in the pathogenesis of primary hypertension. While conclusions on this thesis have been drawn pro and con in the past, the fact of the matter is that we are only now beginning to emerge from an era of crude technique and inadequate information that largely precluded the attainment of mean...
متن کاملRelationships Between Alterations in Amine Metabolism and Blood Pressure
THERE HAS LONG been an appealing notion that naturally occurring pressor amines may be involved in some way in the pathogenesis of primary hypertension. While conclusions on this thesis have been drawn pro and con in the past, the fact of the matter is that we are only now beginning to emerge from an era of crude technique and inadequate information that largely precluded the attainment of mean...
متن کاملDiagnostic Methods Coronary Blood Flow
The relationship between the spatial distribution of thallium-201 in myocardial perfusion scintigrams and the distribution of left ventricular regional myocardial blood flow was examined in 25 patients undergoing coronary arteriography. Thallium-201 myocardial scintigrams were obtained after symptom-limited exercise and after a 4 hr delay. Regional myocardial blood flow was measured by the xeno...
متن کاملNoninvasive Blood Pressure Measurement Methods
This paper review the historical background of noninvasive blood pressure measurement methods with their accuracies achieved and explains the requirements for common national and international standards of accuracy. Also are shortly described the development of blood pressure measurement system and a method, named electronic palpation method (EP), suitable for the long-term measurement of heart...
متن کاملspecialized methods to teach spelling: comparing three methods
چکیده: بررسی ادبیات مربوطه در کشور در زمینه یادگیری زبان انگلیسی نشان میدهد که علیرغم اهمیت املا در فرآیند یادگیری به طور عام و یادگیری زبان انگلیسی به طور خاص، این مولفه از جایگاهی متناسب با اهمیت آن برخوردار نیست و عمدتاً نادیده گرفته شده است. تحقیقات گستردهای در خارج از کشور در مورد ماهیت این مولفه صورت گرفته است، در حالی که به جرأت میتوان گفت در داخل کشور گامی در مورد درک ماهیت آن و فرآی...
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ژورنال
عنوان ژورنال: Proceedings of the Association of Clinical Biochemists
سال: 1963
ISSN: 0369-8564
DOI: 10.1177/036985646300200715