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Wearable Ultrasound Systems for Operator-Free Healthcare Monitoring
Wearable Ultrasound Systems for Operator-Free Healthcare Monitoring
Wearable Ultrasound Systems for Operator-Free Healthcare Monitoring

Detailed Information

자료유형  
 학위논문 서양
최종처리일시  
20250211150924
ISBN  
9798382215068
DDC  
610
저자명  
Lin, Muyang.
서명/저자  
Wearable Ultrasound Systems for Operator-Free Healthcare Monitoring
발행사항  
[Sl] : University of California, San Diego, 2024
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2024
형태사항  
76 p
주기사항  
Source: Dissertations Abstracts International, Volume: 85-10, Section: B.
주기사항  
Advisor: Xu, Sheng.
학위논문주기  
Thesis (Ph.D.)--University of California, San Diego, 2024.
초록/해제  
요약Medical ultrasound is a powerful tool for diagnosis. However, conventional ultrasound devices suffer from operator dependency and do not allow long-term usage. Recent advances in wearable ultrasound technologies have demonstrated the potential for hands-free data acquisition, but technical barriers remain as these probes require wire connections, can lose track of moving targets, and create data-interpretation challenges. Here, I report a fully integrated autonomous wearable ultrasonic-system-on-patch (USoP). A miniaturized flexible control circuit is designed to interface with an ultrasound transducer array for signal pre-conditioning and wireless data communication. Machine learning is used to track moving tissue targets and assist the data interpretation. I demonstrate that the USoP allows continuous tracking of physiological signals from tissues as deep as 164 mm. On mobile subjects, the USoP can continuously monitor physiological signals, including central blood pressure, heart rate, and cardiac output, for as long as two hours. This result enables continuous autonomous surveillance of deep tissue signals toward internet-of-medical-things.
일반주제명  
Biomedical engineering
일반주제명  
Electrical engineering
일반주제명  
Acoustics
키워드  
Healthcare
키워드  
Sensor
키워드  
Ultrasound
키워드  
Wearable electronics
기타저자  
University of California, San Diego NanoEngineering
기본자료저록  
Dissertations Abstracts International. 85-10B.
전자적 위치 및 접속  
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MARC

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■020    ▼a9798382215068
■035    ▼a(MiAaPQ)AAI30988388
■040    ▼aMiAaPQ▼cMiAaPQ
■0820  ▼a610
■1001  ▼aLin,  Muyang.
■24510▼aWearable  Ultrasound  Systems  for  Operator-Free  Healthcare  Monitoring
■260    ▼a[Sl]▼bUniversity  of  California,  San  Diego▼c2024
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2024
■300    ▼a76  p
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  85-10,  Section:  B.
■500    ▼aAdvisor:  Xu,  Sheng.
■5021  ▼aThesis  (Ph.D.)--University  of  California,  San  Diego,  2024.
■520    ▼aMedical  ultrasound  is  a  powerful  tool  for  diagnosis.  However,  conventional  ultrasound  devices  suffer  from  operator  dependency  and  do  not  allow  long-term  usage.  Recent  advances  in  wearable  ultrasound  technologies  have  demonstrated  the  potential  for  hands-free  data  acquisition,  but  technical  barriers  remain  as  these  probes  require  wire  connections,  can  lose  track  of  moving  targets,  and  create  data-interpretation  challenges.  Here,  I  report  a  fully  integrated  autonomous  wearable  ultrasonic-system-on-patch  (USoP).  A  miniaturized  flexible  control  circuit  is  designed  to  interface  with  an  ultrasound  transducer  array  for  signal  pre-conditioning  and  wireless  data  communication.  Machine  learning  is  used  to  track  moving  tissue  targets  and  assist  the  data  interpretation.  I  demonstrate  that  the  USoP  allows  continuous  tracking  of  physiological  signals  from  tissues  as  deep  as  164  mm.  On  mobile  subjects,  the  USoP  can  continuously  monitor  physiological  signals,  including  central  blood  pressure,  heart  rate,  and  cardiac  output,  for  as  long  as  two  hours.  This  result  enables  continuous  autonomous  surveillance  of  deep  tissue  signals  toward  internet-of-medical-things.
■590    ▼aSchool  code:  0033.
■650  4▼aBiomedical  engineering
■650  4▼aElectrical  engineering
■650  4▼aAcoustics
■653    ▼aHealthcare
■653    ▼aSensor
■653    ▼aUltrasound
■653    ▼aWearable  electronics
■690    ▼a0541
■690    ▼a0544
■690    ▼a0986
■690    ▼a0769
■71020▼aUniversity  of  California,  San  Diego▼bNanoEngineering.
■7730  ▼tDissertations  Abstracts  International▼g85-10B.
■790    ▼a0033
■791    ▼aPh.D.
■792    ▼a2024
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17160166▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

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