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The application of ECG cancellation in diaphragmatic electromyographic by using stationary wavelet transform

Luo G, Yang Z

In this paper, we present and investigate a special kind of stationary wavelet algorithm using “inverse” hard threshold to eliminate the electrocardiogram (ECG) interference included in diaphragmatic electromyographic (EMGdi). Differing...
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3-D Lossless Volumetric Medical Image Compression Using 3-D Integer Wavelet Transform and Lifting Steps

Kim Y

  • KMID: 2330273
  • J Korean Soc Med Inform.
  • 2004 Mar;10(1):35-42.
This paper focuses on lossless medical image compression methods for medical images that operate on three-dimensional(3-D) irreversible integer wavelet transform. We offer an application of the Set Partitioning in Hierarchical...
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The Design of Wavelet-based Biological Signal CODEC for Telemedicine Application

Huh JM, Yoo SK, Kim NH

  • KMID: 2330053
  • J Korean Soc Med Inform.
  • 2001 Dec;7(4):33-40.
In this paper, waveform preserving coding technique is proposed for the bio-signals based on wavelet transform local maxima representation. In order to efficiently encode the bio-signal, it utilize the inherent...
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Content based medical image retrieval based on new efficient local neighborhood wavelet feature descriptor

Shinde A, Rahulkar A, Patil C

This paper presents a new class of local neighborhood based wavelet feature descriptor (LNWFD) for content based medical image retrieval (CBMIR). To retrieve images effectively from large medical databases is...
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Contrast Enhancement for X-ray Images Based on Combined Enhancement of Scaling and Wavelet Coefficients

Park CJ, Kim DI, Jang DY, Yoon HB, Choe BY, Kim HK, Lee HK

  • KMID: 1482430
  • Korean J Med Phys.
  • 2008 Sep;19(3):150-156.
An applied technique of contrast enhancement for X-ray image is proposed which is based on combined enhancement of scaling and wavelet coefficients in discrete wavelet transform space. Conventional contrast enhancement...
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Can Residual Symptoms During Inter-Episode Period after Partial Remission in Bipolar I Disorder Have Cyclic Patterns with Specific Frequencies?

Cheon Y, Moon E, Park JM, Lee BD, Lee YM, Jeong HJ, Kang TU, Park J, Choi Y

This case report aimed to describe cyclic patterns of residual mood symptoms in partially remitted bipolar I patient. In a 24-year-old woman with bipolar I disorder, residual mood symptoms measured...
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Study on Creating A Classifier for Grading of Bladder Carcinoma Based on Computerized Method

Choi HJ, Yoon HK, Choi HK

  • KMID: 1979380
  • Korean J Pathol.
  • 2002 Jun;36(3):154-162.
BACKGROUND: We have described an objective and reproducible classification method for grading malignancy in the Feulgen stained bladder carcinoma. To create an optimized classifier for malignancy grading of histological bladder...
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Development of Histopathological Breast Tumor Image Retrieval System Based on Internet Using a Content-based Retrieval Method

Kim MK, Jo MJ, Jeong HJ, Hwang HG, Choi HJ, Choi HK

  • KMID: 2330581
  • J Korean Soc Med Inform.
  • 2005 Mar;11(1):87-96.
OBJECTIVE: We have developed breast tumor image retrieval system using content-based retrieval method. It compares the breast tumor image with Fibrocystic Change images, Ductal Carcinoma in Situ images and Invasive...
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