Adaptive filtering and alternative calculations revolutionizes pulse oximetry sensitivity and specificity during motion and low perfusion

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

Volumn 26 VII, Issue , 2004, Pages 5363-5366

  Graybeal, J M ^a   Petterson, M T ^a  

^a Masimo Corporation   (United States)

Author keywords

Adaptive filtering; Discrete Saturation Transform; Low Perfusion; Masimo; Motion; Pulse Oximeter; Signal Extraction Technology

Indexed keywords

ALTERNATIVE CALCULATIONS; DISCRETE SATURATION TRANSFORM; LOW PERFUSION; MASIMO; PULSE OXIMETER; PULSE OXIMETRY; SIGNAL EXTRACTION TECHNOLOGY;

DISCRETE TIME CONTROL SYSTEMS; INFORMATION RETRIEVAL; MOTION ESTIMATION; PATIENT TREATMENT; SIGNAL INTERFERENCE; SIGNAL PROCESSING; SPECTROPHOTOMETERS;

ADAPTIVE FILTERING;

EID: 11144292727     PISSN: 05891019     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (15)

1. Barker SJ, Shah NK. The effects of motion on the performance of pulse oximeters in volunteers. Anesthesiology 1997;86(1):101-108.
2. Barker SJ, Novak S, Morgan S. The performance of three pulse oximeters during low perfusion in volunteers. Anesthesiology 1997;87(3A):A409
3. Barker S. Motion resistant pulse oximetry: Comparison of new and old models. Anesth Analg 2002;95:967-972.
4. Barker S.J., PhD, MD, Morgan S. A Comparison of Nellcor N-395, N-595, and Masimo Radical Pulse Oximeters During Motion and Hypoxemia. Presented at 2003 Society for Technology in Anesthesia, San Diego, CA; January 9-11, 2003.
5. Hay WW, Rodden DJ, Collins SM, Melara DL, Hale KA, Fashaw LM. Reliability of conventional and new oximetry in neonatal patients. Journal of Perinatology 2002; 22:360-366
6. Bohnhorst B, Peter CS, Poets CF. Detection of hyperoxaemia in neonates: data from three new pulse oximeters. Arch Dis Child Neonatal Ed. 2002:87: F217-F219.
7. Dumas C, Wahr J, Tremper KK. Clinical evaluation of a prototype motion artifact resistant pulse oximeter in the recovery room. Anesthesia & Analgesia 1996;83(2):269-272.
8. Bohnhorst B, Poets CF, Major reduction in alarm frequency with a new pulse oximeter. Intensive Care Med. 1998; 24: 277-278.
9. Goldstein MR. Left heart hypoplasia: a life saved with the use of a new pulse oximeter technology. Neonatal Intensive Care 1998;12(1):14-17.
10. Bohnhorst B, Peter CS, Poets CF. Pulse oximeters' reliability in detecting hypoxemia and bradycardia: Comparison between a conventional and two new generation oximeters. Critical Care Medicine 2000;28(5): 1565-1568.
11. Malviya S, Reynolds PI, Voepel-Lewis T, Siewert M, Watson D, Tait AR, Tremper KK. False alarms and sensitivity of conventional pulse oximetry versus the Masimo SET technology in the pediatric postanesthesia care unit. Anesthesia and Analgesia 2000;90(6):1336-1340.
12. Durbin CG, Rostow SK. Advantages of new technology pulse oximetry with adults in extremis. Anesthesia and Analgesia 2002;94:S81-S83.
13. Durbin CG, Rostow SK. More reliable oximetry reduces the frequency of Arterial Blood Gas Analysis and hastens oxygen weaning following cardiac surgery: A prospective randomized trial of the clinical impact of a new technology. Critical Care Med. 2002. 30 (8) 1735-1740.
14. Irita K, Kai Y, Akiyoshi K, Tanaka Y, Takahashi S. Performance Evaluation of a New Pulse oximeter During Mild Hypothermic Cardiopulmonary Bypass. Anesth Analg 2003;96:11-14.
15. Chow L, Wright K, Sola A. Can Changes in Clinical practice Decrease the incidence of Severe Retinopathy of Prematurity in Very Low Birth Weight Infants? Pediatrics 2003; 111(2):339-345.