Our mission is to understand human brain function using flow dynamics of blood and cerebrospinal fluid. Est. 1987 |



![]() | Njemanze PC. Cerebral lateralisation for facial processing: Gender-related cognitive styles | |
| determined using Fourier analysis of mean cerebral blood flow velocity in the middle cerebral arteries. |
![]() | Njemanze PC. Cerebral lateralization and general intelligence: Gender differences in a transcranial | |
| Doppler study. Brain and Language, Feb. 2005. [Abstract] | ||
![]() | Njemanze PC. Asymmetry of cerebral blood flow velocity response to color processing and hemodynamic | |
| changes during -6 degrees 24-hour head-down bed rest in men. Journal of Gravitational Physiology. 12(2), 33-41. Dec 2005. | ||
![]() | Njemanze PC. Asymmetry in cerebral blood flow velocity with processing of facial images during | |
| head-down rest. Aviation Space and Environmental Medicine. 75(9), 800-805. Sep 2004 [PUBMED] | ||
![]() | Njemanze PC. Crossed aphasia in a dextral with right hemispheric lesion: a functional transcranial | |
| Doppler study. Stroke; a Journal of Cerebral Circulation. 34(11), e213-4; Nov 2003. [PUBMED][Full- text] | ||
![]() | Njemanze PC. Differential effect of body adiposity and serum lipids on right and left carotid artery | |
| lesions. Stroke. 34, 185-186. 3 Oct 2003. [PUBMED][Full-text] | ||
![]() | Njemanze PC. Cerebral lateralization for motor tasks in simulated microgravity. A transcranial Doppler | |
| technique for astronauts. Journal of Gravitational Physiology. 9(1), 33-34. Jul 2002. [PUBMED] | ||
![]() | Njemanze PC, Sunderland A. Carotid stenosis determines impairment of ipsilateral dexterity in stroke. | |
| Stroke; a Journal of Cerebral Circulation. 31(2), 545-6. Feb 2000. [PUBMED] | ||
![]() | Njemanze PC, Chidi-Ebere A. Three-dimensional vector component analysis of neurological stroke | |
| scales. Stroke; a Journal of Cerebral Circulation. 30(8), 1731-3. Aug 1999. [PUBMED][Full-text] | ||
![]() | Njemanze PC. Cerebral lateralization in random letter task in the visual modality: a transcranial | |
| Doppler study. Brain and Language. 53(3), 315-25. Jun 1996. [PUBMED] | ||
![]() | Njemanze PC. Cerebrovascular dysautoregulation syndrome complex - brain hypoperfusion precedes | |
| hypotension and cardiac asystole. Japanese Circulation Journal. 58(4), 293-7. Apr 1994. [PUBMED] | ||
![]() | Njemanze PC, Antol PJ, Lundgren CE. Perfusion of the visual cortex during pressure breathing at | |
| different high-G stress profiles. Aviation, Space, and Environmental Medicine. 64(5), 396-400. May 1993. [PUBMED] |
![]() | Njemanze PC. Cerebral circulation dysfunction and hemodynamic abnormalities in syncope during | |
| upright tilt test. The Canadian Journal of Cardiology. 9(3), 238-42. Apr 1993. [PUBMED] | ||
![]() | Njemanze PC. Isoproterenol induced cerebral hypoperfusion in a heart transplant recipient. Pacing | |
| and Clinical Electrophysiology : PACE. 16(3 Pt 1), 491-5. Mar 1993. [PUBMED] | ||
![]() | Njemanze PC. Cerebral circulatory changes in case of pacemaker syndrome. Journal of | |
| Cardiovascular Technology. 11, 105-109. 1993. | ||
![]() | Njemanze PC. Critical limits of pressure-flow relation in the human brain. Stroke; a Journal of | |
| Cerebral Circulation. 23(12), 1743-7. Dec 1992. [PUBMED] | ||
![]() | Njemanze PC. Handedness and carotid plaque lesion. Stroke; a Journal of Cerebral Circulation. 23 | |
| (11), 1679-80. Nov 1992. [PUBMED] | ||
![]() | Gomez CR, McLaughlin JR, Njemanze PC, Nashed A. Effect of cardiac dysfunction upon diastolic | |
| cerebral blood flow. Angiology. 43(8), 625-30. Aug 1992. [PUBMED] | ||
![]() | Njemanze PC, Gomez CR, Horenstein S. Cerebral lateralization and color perception: a transcranial | |
| Doppler study. Cortex; a Journal Devoted to the Study of the Nervous System and Behavior. 28(1), 69-75. Mar 1992. [PUBMED] | ||
![]() | Njemanze PC, Mirza WU, Rosenfeld WE, and Njemanze VU.. Cerebral blood flow velocity and EEG | |
| amplitude in generalized seizures: a case study. Journal of Neuroimaging. 2, 151-155. 1992. | ||
![]() | Njemanze PC. Cerebrovascular dysautoregulation syndrome in heart-lung transplant recipient. | |
| Journal of Cardiovascular Technology 10: 227-232, 1992. | ||
![]() | Njemanze PC. Cerebral lateralization in linguistic and nonlinguistic perception: analysis of cognitive | |
| styles in the auditory modality. Brain and Language. 41(3), 367-80. Oct 1991. [PUBMED] | ||
![]() | Njemanze PC. Transcranial Doppler evaluation of syncope: an application in aerospace physiology. | |
| Aviation, Space, and Environmental Medicine. 62(6), 569-72. Jun 1991. [PUBMED] | ||
![]() | Njemanze PC, Beck OJ, Gomez CR, Horenstein S. Fourier analysis of the cerebrovascular system. | |
| Stroke; a Journal of Cerebral Circulation. 22(6), 721-6. Jun 1991. [PUBMED] |
![]() | Gomez CR, McLaughlin JR, Njemanze PC. Effect of intra-aortic balloon pumps on cerebral | |
| circulation. Stroke; a Journal of Cerebral Circulation. 21(10), 1512-3. Oct 1990. [PUBMED] | ||
![]() | Njemanze PC, Beck OJ. MR-gated intracranial CSF dynamics: evaluation of CSF pulsatile flow. | |
| AJNR American Journal of Neuroradiology. 10(1), 77-80. 1989. [PUBMED] |
![]() | Noninvasive transcranial Doppler ultrasound face and object recognition testing system, Patent | |
| Number: 6773400, 2004, Self-owned, United States of America. [Full-text] | ||
![]() | Transcranial Doppler spectroscopy for assessment of brain cognitive functions, Patent Number: | |
| 20040158155, 2004, Self-owned, United States of America. [Full-text] | ||
![]() | Intelligent Transcranial Doppler Probe, Patent Number: 6547737, 2003, Self-owned, United States. | |
| [Full-text] | ||
![]() | Transcranial Doppler Ultrasound Device for Odor Evaluation, Patent Number: 6663571, 2003, United | |
| States of America. [Full-text] | ||
![]() | Neural Network System for Modeling Ecological and Biological Systems, Patent Number: 6490573, | |
| 2002, Self-owned, United States. [Full-text] | ||
![]() | Noninvasive transcranial Doppler Ultrasound Computerized Mental Performance Testing System, | |
| Patent Number: 6390979, 2002, Self-owned, United States. [Full-text] | ||
![]() | Implantable Telemetric Transcranial Doppler Device, Patent Number: 6468219, 2002, Self-owned, | |
| United States. [Full-text] | ||
![]() | Physiologic G-suit modulator. Patent Number: 5121744, 1992, Self-owned, United States. [Full-text] | |
