2026. Reading Is An Intelligent Sport.
Our mission is to make everything about sentences.
 Please stay here and make your dreams.
지문 분석결과
fico가 지문 학습에 필요한 것들을 구성하여 학습 효율성을 제공해 드립니다.
노트나 질문을 통해 자신만의 지문 노트를 만들어 관리해 보세요.
A Theragnostic HIFU Transducer and System for Inherently Registered Imaging and Therapy
A Theragnostic HIFU Transducer and System for Inherently Registered Imaging and Therapy
A Theragnostic HIFU Transducer and System for Inherently Registered Imaging and Therapy
제목 없음
print
문장 선택
문장을 클릭하면 해당 문장의 구문 분석 내용을 보여줍니다.
제목 없음
Plane wave imaging (11 angles, -10o to + 10o) with a transmitting frequency of 3.15 MHz was adopted to have the cross-sectional view of the two identical poles which were previously imaged by the VA method. The B-mode imaging depth was about 6 cm, and the DAS beamforming was used to reconstruct the final image. Contrast resolution of the VA imaging system was also tested by an in-vitro phantom. Specifically, an agar-based tissue mimicking phantom containing four objects with different stiffness were fabricated and imaged by the proposed method. The components of phantom material were the same as the one being fabricated for the previous experiment in Fig. 3(b), but there were four poles embedded in a single block. The percentages of agar component in the four poles were 1%, 2%, 3% and 4% respectively to have different stiffness in the testing. The contrast to noise ratios (CNR) between the four poles and the background area were calculated by the (17) [35]. Where ui and si is the mean value and standard deviation of the pixel amplitude within the selected region of interest (ROI), u0 and s0 the mean value and standard deviation of a selected background area. Therapeutic Planning and Evaluation With the Upgraded HIFU-System. Since the same HIFU transducer can be used both for imaging and for therapy, it needs no extra spatial registration between the two modalities, allowing the HIFU surgery to be conducted in a more accurate way. Specifically, we first scan the region of interest under the VA imaging modality to get anatomical information of the tumor or any diseased tissues having different acoustic or mechanical properties. The obtained image and its position indexes can then easily be used to guide the HIFU transducer to only treat the diseased region. This concept could be better explained by illustrations in Fig. 4, in which it depicts a 'tumor' (the round shape) surrounded by healthy tissue. After a raster scanning, a VA image of the object model as in Fig. 4(b) can be obtained, together with the raster scanning index (the dots in Fig. 4(b)). We could move the programmed robot arm according to those indexes and increase the driving power to the therapeutic level to only ablate the 'tumor'. Note that the VA image might be distorted as in Fig. 4(b) due to distortion of wave propagations in reality, but the proposed dual-mode strategy should be immune to some distortions since the imaging and the therapy share the same acoustic passage. After the treatment, the raster scanning can be conducted again to get a second VA image to check whether the ablation took place in the desired positions as planned. This evaluation procedure assumes that acoustic and mechanical properties of the damaged tissue are different from that of the unablated tissue.
지문 노트목록 지문단위의 해석이나 의미 등 내용에 대한 설명입니다.
지문에 대한 질문목록 이 지문과 관련된 질문이 있다면 이곳에서 등록해 보세요. (예를들면, 이 지문과 관련된 문제 풀이가 궁금할 때)
지문에 사용된 특정 문장에 대한 궁금증은 해당 문장의 헬프fico쌤에 등록하는 것이 좋습니다.
등록된 질문이 없습니다.
fico 문장 분석
이 지문에 대해 AI는 다음과 같은 문장들로 구분하였습니다.
문장 구분과 분석의 정확성을 높이려면 'fico 정확성을 높이려면'을 참고하세요
list_alt해석 목록
여러 AI의 해석들을 제공해 드립니다.
inventory_2단어 목록 ● 단어 목록에 OpenVocas로 등록된 구가 있습니다.
문장에서 등장하는 단어를 fico가 대신 검색하여 제공해 드립니다. 단어를 눌러서 발음을 들어보세요.
해당 문장에서 fico AI가 설정한 난이도 이상의 단어를 찾지 못했습니다.
sticky_note_2노트 메모
학습에 필요한 나만의 메모를 남겨보세요.
tips_and_updates인덱스 핑거
현재 문장과 유사한 구조를 가지거나 보충 학습할 수 있는 예문들을 추천합니다.
원문과 유사한 fico score 및 구문 구조를 갖는 문장이 없을 경우 검색되지 않을 수 있습니다.
해당 문장에서 fico AI가 설정한 난이도 이상의 단어를 찾지 못했습니다.
듣기
상세한 구문 분석을 보고 싶은 문장을 선택하세요.
1 Plane wave imaging (11 angles, -10o to + 10o) with a transmitting frequency of 3.15 MHz was adopted to have the cross-sectional view of the two identical poles which were previously imaged by the VA method. 2 The B-mode imaging depth was about 6 cm, and the DAS beamforming was used to reconstruct the final image. 3 Contrast resolution of the VA imaging system was also tested by an in-vitro phantom. 4 Specifically, an agar-based tissue mimicking phantom containing four objects with different stiffness were fabricated and imaged by the proposed method. 5 The components of phantom material were the same as the one being fabricated for the previous experiment in Fig. 3(b), but there were four poles embedded in a single block. 6 The percentages of agar component in the four poles were 1%, 2%, 3% and 4% respectively to have different stiffness in the testing. 7 The contrast to noise ratios (CNR) between the four poles and the background area were calculated by the (17) [35]. 8 Where ui and si is the mean value and standard deviation of the pixel amplitude within the selected region of interest (ROI), u0 and s0 the mean value and standard deviation of a selected background area. 9 Therapeutic Planning and Evaluation With the Upgraded HIFU-System. 10 Since the same HIFU transducer can be used both for imaging and for therapy, it needs no extra spatial registration between the two modalities, allowing the HIFU surgery to be conducted in a more accurate way. 11 Specifically, we first scan the region of interest under the VA imaging modality to get anatomical information of the tumor or any diseased tissues having different acoustic or mechanical properties. 12 The obtained image and its position indexes can then easily be used to guide the HIFU transducer to only treat the diseased region. 13 This concept could be better explained by illustrations in Fig. 4, in which it depicts a 'tumor' (the round shape) surrounded by healthy tissue. 14 After a raster scanning, a VA image of the object model as in Fig. 4(b) can be obtained, together with the raster scanning index (the dots in Fig. 4(b)). 15 We could move the programmed robot arm according to those indexes and increase the driving power to the therapeutic level to only ablate the 'tumor'. 16 Note that the VA image might be distorted as in Fig. 4(b) due to distortion of wave propagations in reality, but the proposed dual-mode strategy should be immune to some distortions since the imaging and the therapy share the same acoustic passage. 17 After the treatment, the raster scanning can be conducted again to get a second VA image to check whether the ablation took place in the desired positions as planned. 18 This evaluation procedure assumes that acoustic and mechanical properties of the damaged tissue are different from that of the unablated tissue.