A model of cerebral blood flow velocity as a function of mean arterial blood pressure using Kalman filter estimation techniques

被引：0
|
作者：
Kamangar, F [1 ]
Masnadi-Shirazi, MA [1 ]
Behbehani, K [1 ]
Zhang, R [1 ]
Nazeran, N [1 ]
Levine, BD [1 ]
机构：
[1] Univ Texas, Arlington, TX 76019 USA
来源：
SECOND JOINT EMBS-BMES CONFERENCE 2002, VOLS 1-3, CONFERENCE PROCEEDINGS: BIOENGINEERING - INTEGRATIVE METHODOLOGIES, NEW TECHNOLOGIES | 2002年
关键词：
cerebral blood flow; blood pressure; Kalman filter;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A fourth order linear finite impulse response (FIR) model of cerebral blood flow velocity (CBFV) as a function of mean arterial blood pressure ((MABP) was investigated. Kalman filter estimation was employed to estimate the model parameters. Experimental evaluation of this model in 12 healthy subjects (37+/-7yr) revealed that the relationship between CBFV and MABP is best described by a time varying FIR model.
引用
收藏
页码：1339 / 1340
页数：2
相关论文
共 50 条
  • [41] Efficacy of using mean arterial blood pressure sequence for linear modeling of cerebral autoregulation
    Gehalot, Piyush
    Zhang, Rong
    Mathew, Aby
    Behbehani, Khosrow
    2005 27TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-7, 2005, : 5619 - 5622
  • [42] EFFECT OF NORADRENALIN ON REGIONAL CEREBRAL BLOOD FLOW DEPENDING ON INITIAL STATE OF MEAN ARTERIAL PRESSURE
    GABRIELYAN, ES
    HARPER, AM
    BULLETIN OF EXPERIMENTAL BIOLOGY AND MEDICINE,USSR, 1970, 69 (06): : 608 - +
  • [43] Estimation and Presentation of Blood Flow and Velocity from Angiographic Scans in the Human Cerebral Arterial System
    Wong, W.
    Le, T. M.
    Volkau, I.
    Thirunavuukarasuu, A.
    Ng, H. P.
    Nowinski, W. L.
    2008 30TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-8, 2008, : 4936 - +
  • [44] Effect of using local arterial input functions on cerebral blood flow estimation
    Lorenz, Cory
    Benner, Thomas
    Lopez, Chloe Joan
    Ay, Hakan
    Zhu, Ming Wang
    Aronen, Hannu
    Karonen, Jari
    Liu, Yawu
    Nuutinen, Juho
    Sorensen, A. Gregory
    JOURNAL OF MAGNETIC RESONANCE IMAGING, 2006, 24 (01) : 57 - 65
  • [45] Feasibility of 24 hour cerebral blood flow velocity monitoring and continuous finger arterial blood pressure in healthy subjects
    Diamant, M
    Harms, MPM
    Immink, RV
    Van Lieshout, JJ
    Van Montfrans, GA
    JOURNAL OF HYPERTENSION, 1998, 16 : S207 - S207
  • [46] Systemic blood pressure and cerebral blood flow velocity during carotid surgery
    Grubhofer, G
    Lassnigg, A
    Pernerstorfer, T
    Ipsiroglu, O
    Czerny, M
    Polterauer, P
    Hiesmayr, M
    THORACIC AND CARDIOVASCULAR SURGEON, 1999, 47 (06): : 381 - 385
  • [47] Phase relationship between cerebral blood flow velocity and blood pressure - Response
    Diehl, RR
    STROKE, 1996, 27 (03) : 572 - 572
  • [48] Dynamic'Estimation of Cerebral Blood Flow Using Blood Pressure Signal in sleep Apnea Patients
    Jani, Mahrshi B.
    Zadi, Armin Soltan
    Alex, Raichel M.
    Zhang, Rong
    Watenpaugh, Donald E.
    Behbehani, Khosrow
    2019 41ST ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC), 2019, : 4986 - 4989
  • [49] Cerebral blood flow velocity declines before arterial pressure in patients with orthostatic vasovagal presyncope
    Dan, D
    Hoag, JB
    Ellenbogen, KA
    Wood, MA
    Eckberg, DL
    Gilligan, DM
    JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2002, 39 (06) : 1039 - 1045
  • [50] Cerebral white matter blood flow and arterial blood pressure in preterm infants
    Borch, Klaus
    Lou, Hans C.
    Greisen, Gorm
    ACTA PAEDIATRICA, 2010, 99 (10) : 1489 - 1492
12345