DOI
stands for Digital Object Identifier
(
D
igital
O
bject
I
dentifier
)
,
and is the unique identifier for objects on the internet. It can be used to create persistent link and to cite articles.
Using DOI as a persistent link
To create a persistent link
「
https://doi.org/
」
before a DOI.
For instance, if the DOI of an article is
10.5297/ser.1201.002
, you can link persistently to the article by entering the following link in your browser:
https://doi.org/
10.5297/ser.1201.002
。
The DOI link will always direct you to the most updated article page no matter how the publisher changes the document's position, avoiding errors when engaging in important research.
Cite a document with DOI
When citing a document with a DOI, the DOI permanent URL should always be presented (if using APA or Chicago format, present https://doi.org/DOI number). If using a citation format that does not specify DOI, the DOI permanent URL should still be presented as a priority.
DOIs allow accurate citations, improve academic contents connections, and allow users to gain better experience across different platforms. Currently, there are more than 70 million DOIs registered for academic contents. If you want to understand more about DOI, please visit airiti DOI Registration ( doi.airiti.com ) 。
Implementation of Ultrasonic Raw Data Demodulation and Lossless Compression Using FPGA
范剛瑋 , Masters Advisor:李百祺
繁體中文
DOI:
10.6342/NTU.2013.10378
陣列超音波系統 ; FPGA ; 基頻解調 ; 可變長度編碼 ; 無失真壓縮 ; array imaging system ; FPGA ; base-band demodulation ; variable-length coding ; lossless compression


- [1] T. L. Szabo, Diagnostic Ultrasound Imaging: Inside Out, 2004.
- [2] J. W. Hunt, M. Arditi, and F. S. Foster, “Ultrasound transducers for pulse-echo medical imaging,” IEEE Trans. Biomed. Eng., vol. BME-30, no. 8, pp. 453-481, Aug. 1983.
- [3] O, T, Von Ramn and S. W. Smith, “Beam steering with linear arrays,” IEEE Trans. Biomed. Eng., vol. BME-30, no. 8, pp. 438–452, Aug. 1983.
- [4] K. E. Thomenius, “Evolution of ultrasound beamformers,” in Proc. IEEE Ultrason. Symp., pp. 1615–1622, 1996.
- [5] J. Nielsen, “Nielsen’s law of internet bandwidth,” Jakob Nielsen’s Alertbox, Apr. 5, 1998.