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카페글 본문
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ultrasound artifact 2003.06.27해당카페글 미리보기
echoes within the cystic object and is called beam width, slice thickness or off-axis artifact (19) It is a partial volume effect and is analogous to the artifact described for CT. This can be diminished using the correct transmit focal...
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개념추상 미래 디자인, 철학적 욕망 공학자 [5] Philosophical Desire Engineer Louis Choi Chul-j 2026.06.25해당카페글 미리보기
particular artifact or artwork. • Technology: Using Louis Choi's Reactive Carbon method, when the viewer's EEG (desire level) rises, the volume of the space expands, physically feeling that you can never fully own the object of longing...
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PI(perfusion index) 유용성, 산소포화도와 관련성 .. 최신논문 탐구!! 2026.05.01해당카페글 미리보기
motion artifact, nail polish, ambient light, peripheral edema, temperature, pain/stress, vasoactive drugs, age/gender, vascular disease Inter-individual variability가 매우 크며 (skewed distribution), 절대값보다는 relative change (ΔPI)가...
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MRI정리 2003.10.19해당카페글 미리보기
동안 피사체 전체 or 한부분의 움직임 phase encoding 방향으로 ghost영상들과 함께 전체적으로 blurring 6) partial volume artifact 원인 : image voxel의 크기에 의해 생기는 artifact 해결책 : voxel을 작게 하는 것이다. 그러나 영상에서 SNR이 나뻐...
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Re:Re:Volume change theory for syringomyelia: A new perspective 2020.05.28해당카페글 미리보기
Spine, volume 11 on page 315. See other articles in PMC that cite the published article. Abstract Object The pathogenesis of syringomyelia in patients with an associated spinal lesion is incompletely understood. The authors hypothesized...
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