Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Remote estimation of blood pulse pressure via temporal tracking of reflected secondary speckles pattern.

Literature DB >> 21198155

Remote estimation of blood pulse pressure via temporal tracking of reflected secondary speckles pattern.

Yevgeny Beiderman¹, Israel Horovitz, Natanel Burshtein, Mina Teicher, Javier Garcia, Vicente Mico, Zeev Zalevsky.

Abstract

We present a novel technique for remote noncontact blood pulse pressure measurement. It is based on tracking both temporal and amplitude changes of reflected secondary speckle produced in human skin when illuminated by a laser beam. The implemented technique extracts the difference between the systolic and the diastolic blood pressure. Experimental results are presented showing good agreement when compared with conventional measurement methods.

Entities: Species

Mesh：

Year: 2010 PMID： 21198155 DOI： 10.1117/1.3505008

Source DB: PubMed Journal: J Biomed Opt ISSN： 1083-3668 Impact factor: 3.170

Keyword Cloud
Cited

13 in total

1. Photonic non-contact estimation of blood lactate level.

Authors: Chen Abraham; Yevgeny Beiderman; Nisan Ozana; Felix Tenner; Michael Schmidt; Martin Sanz; Javier Garcia; Zeev Zalevsky
Journal: Biomed Opt Express Date: 2015-09-28 Impact factor: 3.732

2. Noncontact optical sensor for bone fracture diagnostics.

Authors: Yael Bishitz; Nisan Ozana; Yevgeny Beiderman; Felix Tenner; Michael Schmidt; Vicente Mico; Javier Garcia; Zeev Zalevsky
Journal: Biomed Opt Express Date: 2015-02-03 Impact factor: 3.732

3. Improved noncontact optical sensor for detection of glucose concentration and indication of dehydration level.

Authors: Nisan Ozana; Nadav Arbel; Yevgeny Beiderman; Vicente Mico; Martin Sanz; Javier Garcia; Arun Anand; Baharam Javidi; Yoram Epstein; Zeev Zalevsky
Journal: Biomed Opt Express Date: 2014-05-22 Impact factor: 3.732

4. Approach to breast cancer early detection via tracking of secondary speckle patterns reflected from the skin with artificial intradermal impurity.

Authors: Aviya Bennett; Talia Sirkis; Yevgeny Beiderman; Sergey Agdarov; Yafim Beiderman; Zeev Zalevsky
Journal: Biomed Opt Express Date: 2017-11-02 Impact factor: 3.732

Remote estimation of blood pulse pressure via temporal tracking of reflected secondary speckles pattern.

1. Photonic non-contact estimation of blood lactate level.

2. Noncontact optical sensor for bone fracture diagnostics.

3. Improved noncontact optical sensor for detection of glucose concentration and indication of dehydration level.

4. Approach to breast cancer early detection via tracking of secondary speckle patterns reflected from the skin with artificial intradermal impurity.

5. Optical configuration of pigmented lesion detection by frequency analysis of skin speckle patterns.

6. Demonstration of remote optical measurement configuration that correlates to glucose concentration in blood.

7. Remote in vivo stress assessment of aquatic animals with microencapsulated biomarkers for environmental monitoring.

8. Remote photonic detection of human senses using secondary speckle patterns.

9. Toward fast malaria detection by secondary speckle sensing microscopy.

10. Demonstration of a Speckle Based Sensing with Pulse-Doppler Radar for Vibration Detection.