Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | 장진호 | - |
| dc.contributor.author | Yoonseong Jang | - |
| dc.date.accessioned | 2024-02-29T21:02:30Z | - |
| dc.date.available | 2024-02-29T21:02:30Z | - |
| dc.date.issued | 2024 | - |
| dc.identifier.uri | http://hdl.handle.net/20.500.11750/48111 | - |
| dc.identifier.uri | http://dgist.dcollection.net/common/orgView/200000724875 | - |
| dc.description | ultrasound imaging;integrated circuit inspection;ultrasound transducer;synthetic aperture technique | - |
| dc.description.tableofcontents | Ⅰ. INTRODUCTION 1 II. Method 4 2.1 Screw type lens fabrication 4 2.2 Lens noise simulation 5 2.3 Conventional and screw type lens transducer 7 2.4 Synthetic aperture focusing and coherence factor weighting 8 III. Transducer Evaluation 13 3.1 Pulse-Echo measurement 13 3.2 Resolution measurement 15 3.3 Noise comparison 17 IV. DBC Imaging 18 4.1 CT image 18 4.2 Data processing 19 4.3 Epoxy target imaging 20 4.4 Image comparison of lens type 22 4.5 Image comparison after signal processing (SAF, SACF) 23 V. Discussions and Conclusions 25 References 26 |
- |
| dc.format.extent | 28 | - |
| dc.language | eng | - |
| dc.publisher | DGIST | - |
| dc.title | Development of High-Frequency Ultrasound Transducers and Signal Processing Algorithms for Integrated Circuit Inspection | - |
| dc.type | Thesis | - |
| dc.identifier.doi | 10.22677/THESIS.200000724875 | - |
| dc.description.degree | Master | - |
| dc.contributor.department | Department of Electrical Engineering and Computer Science | - |
| dc.contributor.coadvisor | Jaesok Yu | - |
| dc.date.awarded | 2024-02-01 | - |
| dc.publisher.location | Daegu | - |
| dc.description.database | dCollection | - |
| dc.citation | XT.IM장661 202402 | - |
| dc.date.accepted | 2024-01-30 | - |
| dc.contributor.alternativeDepartment | 전기전자컴퓨터공학과 | - |
| dc.subject.keyword | ultrasound imaging | - |
| dc.subject.keyword | integrated circuit inspection | - |
| dc.subject.keyword | ultrasound transducer | - |
| dc.subject.keyword | synthetic aperture technique | - |
| dc.contributor.affiliatedAuthor | Yoonseong Jang | - |
| dc.contributor.affiliatedAuthor | Jin Ho Chang | - |
| dc.contributor.affiliatedAuthor | Jaesok Yu | - |
| dc.contributor.alternativeName | 장윤성 | - |
| dc.contributor.alternativeName | Jin Ho Chang | - |
| dc.contributor.alternativeName | 유재석 | - |
| dc.rights.embargoReleaseDate | 2025-02-28 | - |
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