Zobrazeno 1 - 10
of 264
pro vyhledávání: '"Ken MASAMUNE"'
Publikováno v:
Tokyo Women's Medical University Journal, Vol advpub, Iss 0 (2024)
Background: This study aimed to analyze the characteristics and challenges of whole slide imaging (WSI) system guidelines in Japan, the United States, and Europe. Methods: Information disseminated by academic societies in Japan, the United States, an
Externí odkaz:
https://doaj.org/article/2cf6fa56c49d423080ac80a5cf1dbfb0
Publikováno v:
Neurologia Medico-Chirurgica, Vol 63, Iss 7, Pp 295-303 (2023)
Brain tissue deformation during surgery significantly reduces the accuracy of image-guided neurosurgeries. We generated updated magnetic resonance images (uMR) in this study to compensate for brain shifts after dural opening using a convolutional neu
Externí odkaz:
https://doaj.org/article/08a21b20f0374aeba69cc97716a8f71d
Publikováno v:
Computer Assisted Surgery, Vol 27, Iss 1, Pp 120-127 (2022)
A reliable method for precise perforator mapping can be extremely valuable in perforator flap surgery. In this study, we attempted to map perforator location using 3-dimensional computed tomography angiography (CTA), a newly developed application, an
Externí odkaz:
https://doaj.org/article/04d144f4044d42b3bf08f9a89d3ddcb9
Autor:
Akihiko Kawakami, Ken Masamune
Publikováno v:
Orphanet Journal of Rare Diseases, Vol 17, Iss 1, Pp 1-13 (2022)
Abstract Background Extremely high prices facilitate drug development for ultra-rare diseases (ultra-orphan drugs). However, various problems arise in terms of healthcare financing and fairness, and the status of ultra-orphan drug pricing remains amb
Externí odkaz:
https://doaj.org/article/cf0ed0fc7b264bf689e9dee9a1350edf
Autor:
Manabu Harada, Yuji Morimoto, Ohara Mutsuki, Jun Ohya, Ken Masamune, Yujiro Itazaki, Takao Sugihara, Hironori Tsujimoto, Yoji Kishi, Hideki Ueno
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Laser thermal therapy is one of the treatments for malignant tumors. We developed a thermal endoscope using an ultra-compact thermo-sensor and established a new laparoscopic laser thermal therapy system to heat cancer tissue at an appropriat
Externí odkaz:
https://doaj.org/article/73b81332b4f44cc584a344b53b65280a
Autor:
Shinji Chiba, Kitaro Yoshimitsu, Tatsuya Ishikawa, Ken Masamune, Yuki Horise, Yoshihiro Muragaki
Publikováno v:
Tokyo Women's Medical University Journal, Vol 4, Iss 0, Pp 44-51 (2020)
Background: In neurovascular therapy, normally surgeons directly instruct a radiologist to operate a computer on their behalf to maintain sterility in the operative field when reconfirming medical images. This process, however, takes time and causes
Externí odkaz:
https://doaj.org/article/9a7e320192f0473581b755ddce8af649
Autor:
Hideyuki Kondo, Ken Masamune
Publikováno v:
Therapeutic Advances in Drug Safety, Vol 12 (2021)
Introduction: The drug pharmacovigilance system in Japan is similar to those in the European Union (EU) and the United States. As a unique Japanese pharmacovigilance program, postmarketing all-case surveillance (PMACS) is required. PMACS plays a key
Externí odkaz:
https://doaj.org/article/17a5c4d865b645e994307e2cb141ddc4
Autor:
Shohei Ikebe, MD, Yosuke Niimi, MD, PhD, Yuki Hasegawa, MD, Wataru Kamei, MD, PhD, Keijiro Hori, MD, PhD, Ken Masamune, PhD, Hiroyuki Sakurai, MD, PhD
Publikováno v:
Plastic and Reconstructive Surgery, Global Open, Vol 9, Iss 10, p e3877 (2021)
Summary:. The successful reduction of a nasomaxillary fracture was performed using a three-dimensional printed model. A 16-year-old boy was struck in the left orbit by a baseball; subsequently, he was diagnosed with the nasal bone fracture at a hospi
Externí odkaz:
https://doaj.org/article/e6945d89582049d99cdfc969e384b306
Publikováno v:
Frontiers in Pharmacology, Vol 10 (2019)
The combinatory use of high-intensity focused ultrasound (HIFU) and epirubicin (EPI)-conjugated polymeric micellar nanoparticles (NC-6300) is thought to be a less invasive and more efficient method of cancer therapy. To investigate the mechanism unde
Externí odkaz:
https://doaj.org/article/76a4d01848544a1c8aea3b360b242803
Autor:
Yuki Horise, Masanori Maeda, Yoshiyuki Konishi, Jun Okamoto, Soko Ikuta, Yoshiharu Okamoto, Hiroshi Ishii, Shin Yoshizawa, Shinichiro Umemura, Tsuyoshi Ueyama, Satoshi Tamano, Atsushi Sofuni, Kazuhisa Takemae, Ken Masamune, Hiroshi Iseki, Nobuhiro Nishiyama, Kazunori Kataoka, Yoshihiro Muragaki
Publikováno v:
Frontiers in Pharmacology, Vol 10 (2019)
Sonodynamic therapy (SDT) is a minimally invasive anticancer therapy involving a chemical sonosensitizer and high-intensity focused ultrasound (HIFU). SDT enables the reduction of drug dose and HIFU irradiation power compared to those of conventional
Externí odkaz:
https://doaj.org/article/e3dda55e1f3b4ed6867e7c475bff5ca5