Browse > Article

Diagnosis parameters extraction by correlativity analysis of blood pressure(BP) and head blood pressure(HBP) and Development of multi-function automatic blood pressure monitor  

이용흠 (원광대학교 공과대학 생체공학연구소)
고수복 (원광대학교 공과대학 생체공학연구소)
정동명 (원광대학교 공과대학 생체공학연구소)
Publication Information
Journal of the Institute of Electronics Engineers of Korea SC / v.40, no.6, 2003 , pp. 58-67 More about this Journal
Abstract
Many adult diseases(cerebral apoplexy, athymiait, etc.) result from hypertension, blood circulation disturbance and increment of HBP. In early diagnosis of these diseases, MRI, X-ray and PET have been used rather aim for treatment than prevention of a disease. Since, cerebral apoplexy and athymiait have been caused to the regular/irregular persons, it is very important to measure HBP which has connection with cerebral blood low state. HBP has more diagnosis elements than that of BP. So, we can diagnose accurate hypertension by measuring of HBP. But, existing sphygmomanometers and automatic BP monitors can not measure HBF, and can not execute complex function(measuring of BP/HBP, blood flow improvement). The purpose of this paper is to develop the system and algorithm which can measure BP/HBP for accurate diagnosis. Also, we extracted diagnosis factors by the correlativity analysis of BP/HBP. The maximum pressure of HBP corresponds to 62% that of BP, the minimum pressure of HBP corresponds to 46% that of BP. Therefore, we developed the multi function automatic blood pressure monitor which can measure BP/HBP and improve cerebral blood flow state.
Keywords
hypertension; blood circulation; BP; HBP; correlativity; diagnosis;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Heiss WD, Podreka I, 'Role of PET and SPECT the assessment of ischemic derebro vascular disease' cerebrovasc Brain Metab Rev. vol 5, pp. 235-263, 1993
2 Touho H, Karasawa J, Ohnishi H, 'Preoperative and postperative evaluation of cerebral perfusion and vasodilatory capacity with 99mTc-HMPAO SPECT and acetazolamide in childhood Moyamoya disease', Stroke vol.27, pp. 282-289, 1996   DOI
3 Lassen NA. 'Cerebral blood flow and oxygen consumption in man', Physiol. rev. vol. 39. pp. 183-238, 1959   DOI
4 이상경, '경색성 뇌혈관질환의 임상적 분석', 학위논문(석사)중앙대학교 대학원, pp. 39-42, 1989
5 Cikrit DF, Burt RW, Dalsing MC, Lalka SG, Sawchuk AP, Waymire B, 'Acetazolamide enhanceds ingle photon emission computed tomography evaluation of cerebral perfusion before and after carotid endarteretomy', J Vasc Surg vol.15, pp. 747-753, 1992   DOI
6 尹亭九, 'Ascorbic Acid가 자발성 고혈압백서의 혈압에 미치는 영향', 학위논문(석사)한양대학교 대학원, pp. 46-48, 1980
7 Shinoda, J. Kimura,T. Funakoshi, T. Araki, Y, 'Acetazolamide reactivity on cerebral blood flow in patients with subarachnoid haemorrhage', Acta Neurochir Wien, vol.109, pp. 102-108, 1991   DOI
8 Gibbs JM, Wise RJS, Leenders KL, Jones T, 'Evaluation of cerebral perfusion reserve in patients with carotid artery occlusion', Lancet vol.11, pp. 310-314, 1984   DOI   ScienceOn
9 BonteF J. Devous,MD, Sr, Reisch JS, Ajmani AK, 'The effect of acetazolmide on regional cerebral blood flow in patients with Alzheimer's disease or stroke a measured by single-photon emission computed tomography', Invest Radiol, vol. 24, pp. 99-103, 1989   DOI