Computer-Assisted Detection of Cerebral Aneurysms in MR Angiography in a Routine Image-Reading Environment: Effects on Diagnosis by Radiologists von Miki, S, Hayashi, N, Masutani, Y, Nomura, Y, Yoshikawa, T, Hanaoka, S, Nemoto, M, Ohtomo, K

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Computerized detection of pulmonary embolism in spiral CT angiography based on volumetric image analysis von Masutani, Y., MacMahon, H., Doi, K.

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A Variational Method for Geometric Regularization of Vascular Segmentation in Medical Images von Gooya, A., Hongen Liao, Matsumiya, K., Masamune, K., Masutani, Y., Dohi, T.

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Three-dimensional white matter tractography by diffusion tensor imaging in ischaemic stroke involving the corticospinal tract von Kunimatsu, A, Aoki, S, Masutani, Y, Abe, O, Mori, H, Ohtomo, K

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4D registration and 4D verification of lung tumor position for stereotactic volumetric modulated arc therapy using respiratory-correlated cone-beam CT von Nakagawa, Keiichi, Haga, Akihiro, Kida, Satoshi, Masutani, Yoshitaka, Yamashita, Hideomi, Takahashi, Wataru, Sakumi, Akira, Saotome, Naoya, Shiraki, Takashi, Ohtomo, Kuni, Iwai, Yoshio, Yoda, Kiyoshi

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SU‐E‐I‐14: Improvement of Four Dimensional Cone Beam CT Image Quality with Iterative Reconstruction von Kida, S, Nakano, M, Masutani, Y, Nakagawa, K, Haga, A

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PD-0411: Improvement of four dimensional cone beam CT image quality with iterative reconstruction von Kida, S, Masutani, Y, Nakano, M, Nakagawa, K, Haga, A

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Accuracy Verification of 4D Cone Beam CT (CBCT)-Based Lung Tumor Registration by Way of In-Treatment 4D CBCT Analysis von Nakagawa, K, Haga, A, Takahashi, W, Yamashita, H, Imae, T, Kida, S, Masutani, Y, Kotoku, J, Sakumi, A, Ohtomo, K

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Liver CT image processing: A short introduction of the technical elements von Masutani, Y., Uozumi, K., Akahane, Masaaki, Ohtomo, Kuni

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SU‐E‐J‐33: Geometric Agreement Check for Imaging System with Radiation Beam by KV and MV‐CBCT von Saotome, N, Kida, S, Haga, A, Masutani, Y, Ohtomo, K, Nakagawa, K

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SU‐C‐141‐06: Registration Accuracy with Four‐Dimensional Cone‐Beam CT for Lung Cancer Treatment von Haga, A, Kotoku, J, Kida, S, Masutani, Y, Yamashita, H, Takahashi, W, Imae, T, Nakagawa, K

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SU‐E‐J‐122: Time‐Ordered Four Dimensional Cone‐Beam CT von Nakano, M, Kida, S, Masutani, Y, Shiraki, T, Shiraishi, K, Yamamoto, K, Nakagawa, K, Haga, A

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SU‐E‐J‐219: The Performance Test of EPID for In‐Vivo Dosimetry von Saotome, N, Kida, S, Imae, T, Sasaki, K, Sakumi, A, Masutani, Y, Haga, A, Gawa, K Naka

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PD-0043: Accuracy comparison of 3D and 4D CBCT based lung tumor registrations by way of in-treatment 4D CBCT analysis von Nakagawa, K, Haga, A, Takahashi, W, Yamashita, H, Imae, T, Kida, S, Masutani, Y, Sakumi, A, Ohtomo, K

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Lung tumor motion reproducibility for five patients who received four-fraction VMAT stereotactic ablative body radiotherapy under constrained breathing conditions: a preliminary st... von Nakagawa, Keiichi, Haga, Akihiro, Sasaki, Katsutake, Kida, Satoshi, Masutani, Yoshitaka, Yamashita, Hideomi, Takahashi, Wataru, Igaki, Hiroshi, Sakumi, Akira, Ohtomo, Kuni, Yoda, Kiyoshi

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EP-1458 A COMPARISON OF THREE REGISTRATION METHODS USING 4D PLANNING CT AND ON-BOARD 4D CONE-BEAM CT FOR LUNG VMAT von Nakagawa, K, Masutani, Y, Haga, A, Yamashita, H, Takahashi, W, Sakumi, A, Kida, S, Saotome, N, Ohtomo, K, Yoda, K

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OC-0470 DOSE COMPARSION BETWEEN DIFFERENT RESPIRATORY PHASES DURING LUNG VMAT DELIVERY USING IN-TREATMENT 4D CONE-BEAM CT von Saotome, N, Sakumi, A, Kida, S, Onoe, T, Haga, A, Masutani, Y, Ohtomo, K, Yamashita, H, Nakagawa, K

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4D digitally reconstructed radiography for verifying a lung tumor position during volumetric modulated arc therapy von Nakagawa, Keiichi, Kida, Satoshi, Haga, Akihiro, Masutani, Yoshitaka, Yamashita, Hideomi, Onoe, Tsuyoshi, Imae, Toshikazu, Tanaka, Kenichiro, Ohtomo, Kuni, Yoda, Kiyoshi

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SU‐E‐J‐203: Determination of PTV Margin for Lung Tumor Using In‐Treatment 4D CBCT von Haga, A, Nakagawa, K, Yamashita, H, Takahashi, W, Sakumi, A, Masutani, Y, Kida, S, Saotome, N, Itoh, S, Shiraki, T, Ohtomo, K

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SU‐E‐T‐530: Projection Image Correction for 4D VMAT‐CT von Saotome, N, Kida, S, Onoe, T, Sasaki, K, Imae, T, Tanaka, K, Sakumi, A, Masutani, Y, Haga, A, Nakagawa, K

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