A5084290541- Food Quality and Safety Studies
- Meat and Animal Product Quality
- Biochemical effects in animals
- Muscle metabolism and nutrition
- Biopolymer Synthesis and Applications
- Freezing and Crystallization Processes
- Magnetic properties of thin films
- Fermentation and Sensory Analysis
- Probiotics and Fermented Foods
- Endometrial and Cervical Cancer Treatments
- Polyamine Metabolism and Applications
- Amino Acid Enzymes and Metabolism
- Advanced Chemical Sensor Technologies
- Dye analysis and toxicity
- Selenium in Biological Systems
- Biochemical Analysis and Sensing Techniques
- Sinusitis and nasal conditions
- Head and Neck Surgical Oncology
- Radiomics and Machine Learning in Medical Imaging
- Magnetic Properties and Applications
- Nuclear Physics and Applications
- Antimicrobial agents and applications
- Thermal and Kinetic Analysis
- Metabolism and Genetic Disorders
- Analytical chemistry methods development
Toho University
2023
Jikei University School of Medicine
2023
Tottori University
1992-2014
IBM (United States)
1998
Tokushima University
1968-1996
Central Research Institute
1986-1995
Megmilk Snow Brand (Japan)
1995
Suntory Foundation for Life Sciences
1994
Kyushu University
1994
Waseda University
1990-1991
Endometrial cancer is a ubiquitous gynecological disease with increasing global incidence. Therefore, despite the lack of an established screening technique to date, early diagnosis endometrial assumes critical importance. This paper presents artificial-intelligence-based system detect regions affected by automatically from hysteroscopic images. In this study, 177 patients (60 normal endometrium, 21 uterine myoma, 60 polyp, 15 atypical hyperplasia, and cancer) history hysteroscopy were...
Abstract Postpartum hemorrhage is the leading cause of maternal morbidity. Clinical prediction postpartum remains challenging, particularly in case a vaginal birth. We studied machine learning models to predict hemorrhage. Women who underwent birth at Tokyo Medical University East Center between 1995 and 2020 were included. used 11 clinical variables defined as blood loss > 1000 mL. constructed five deep model consisting neural networks with two layers after applying ensemble classifiers,...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTVolatile Flavor Compounds in Spray-Dried Skim Milk PowderHideki Shiratsuchi, Mitsuya Shimoda, Kazuhiro Imayoshi, Katsuhiko Noda, and Yutaka OsajimaCite this: J. Agric. Food Chem. 1994, 42, 4, 984–988Publication Date (Print):April 1, 1994Publication History Published online1 May 2002Published inissue 1 April 1994https://pubs.acs.org/doi/10.1021/jf00040a028https://doi.org/10.1021/jf00040a028research-articleACS PublicationsRequest reuse...
Cholesteatoma is a progressive middle ear disease that can only be treated surgically but with high recurrence rate. Depending on the extent of disease, surgical approach, such as microsurgery retroarticular incision or transcanal endoscopic surgery, performed. However, current examination cannot sufficiently predict progression before and changes in approach may made during surgery. Large amounts data are typically required to train deep neural network models; however, prevalence...
Objective Most women with early stage endometrial cancer have a favorable prognosis. However, there is subset of patients who develop recurrence. In addition to the pathological stage, clinical and therapeutic factors affect probability Machine learning subtype artificial intelligence that considered effective for predictive tasks. We tried predict recurrence in using machine methods based on data. Methods enrolled 75 (International Federation Gynecology Obstetrics I or II) had received...
Uterine sarcomas have very poor prognoses and are sometimes difficult to distinguish from uterine leiomyomas on preoperative examinations. Herein, we investigated whether deep neural network (DNN) models can improve the accuracy of MRI-based diagnosis in patients with sarcomas. Fifteen sequences MRI for (uterine sarcoma group: n = 63; leiomyoma: 200) were used train models. Six radiologists (three specialists, three practitioners) interpreted same images validation. The most important...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTOff-Flavor Compounds in Spray-Dried Skim Milk PowderHideki Shiratsuchi, Mitsuya Shimoda, Kazuhiro Imayoshi, Katsuhiko Noda, and Yutaka OsajimaCite this: J. Agric. Food Chem. 1994, 42, 6, 1323–1327Publication Date (Print):June 1, 1994Publication History Published online1 May 2002Published inissue 1 June 1994https://pubs.acs.org/doi/10.1021/jf00042a014https://doi.org/10.1021/jf00042a014research-articleACS PublicationsRequest reuse permissionsArticle...
ABSTRACT: The volatile compounds of sweetened condensed milk (SCM) were investigated to explain their contribution SCM flavor. Commercially processed was diluted with water and the volatiles isolated by simultaneous steam distillation‐extraction under reduced pressure. Commercial liquid used for comparison. odor concentrate analyzed GC GC‐MS, then fractionated silica gel TLC preparative determine contributors Major 10 fatty acids, 14 lactones, ketones, 13 hydrocarbons, 8 alcohols, 4...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTContributors to Sweet and Milky Odor Attributes of Spray-Dried Skim Milk PowderHideki Shiratsuchi, Yoshiharu Yoshimura, Mitsuya Shimoda, Katsuhiko Noda, Yutaka OsajimaCite this: J. Agric. Food Chem. 1995, 43, 9, 2453–2457Publication Date (Print):September 1, 1995Publication History Published online1 May 2002Published inissue 1 September 1995https://pubs.acs.org/doi/10.1021/jf00057a026https://doi.org/10.1021/jf00057a026research-articleACS...
Electroless-plated CoNiReP/NiWP double layer films were investigated for perpendicular magnetic recording media as flexible disks. The properties of CoNiReP layer, such a saturation magnetization (Ms) value and squareness ratio hysteresis loops (SQR(⊥)). changed by Ni WP underlayers. reproduced output voltage disks at low density with ring-type head increased Ms values underlayer. Moreover. the D50 172 kFRPI was attained highest SQR(⊥) medium evaluated 0.20μm gap length sendust head. This...
Magnetic resonance imaging (MRI) is efficient for the diagnosis of preoperative uterine sarcoma; however, misdiagnoses may occur. In this study, we developed a new artificial intelligence (AI) system to overcome limitations requiring specialists manually process datasets and large amount computer resources.
This paper is an introduction to a group of eighteen papers on electronic display research and development within IBM. Displays in the computer industry some directions taking are discussed. A motivation for IBM work increasing spatial resolution image content various liquid crystal displays offered. Finally, significant progress IBM's technology over last decade
Electroless-plated CoNiReP/NiFeP double-layered (DL) media with various underlayer coercivities (Hc(u)) were examined to study perpendicular recording performance using ring-type heads. For the case of a DL medium combination heads, it is found that enhancement reproduced voltage by phase synchronization (PS) effect significantly influenced varying layer thickness ( delta p) and head parameters. In Mn-Zn ferrite head, drastically enhanced PS as far field penetrates sufficiently into bottom...
1. 8%カゼイン食にMetを添加した時に起こる脂肪肝の際のプラズマ全エステル型脂肪酸, 燐脂質, コレステロールを測定したがエチオニンやオロチン酸による脂肪肝の場合と異なり, 肝脂質の蓄積に伴ってこれらの血中脂質量に変化は見られなかった。2. 無蛋白食にメチオニンを加えた飼料でネズミを飼育すると無蛋白食に比して肝脂質は著しく増加するが, Thrの添加によって肝脂質蓄積は部分的に阻止された。また無蛋白食にMetとThrを添加すると体重の減少は明かに少なくなった。無蛋白食群では8%カゼイン食群に比してプラズマ中のエステル型脂肪酸は著しく低下し, Metの添加によっては無蛋白食群と変らなかったが, MetとThrを同時に無蛋白食に加えるとエステル型脂肪酸量は8%カゼイン食群と略同じ程度にまで回復した。これらの実験からは8%カゼイン食の場合にも, 無蛋白食の場合にもMetの添加による肝脂質の増加は肝臓におけるリポ蛋白の合成低下によるとは考え難いがThrの肝脂質蓄積阻止作用はリポ蛋白合成促進と関係ある可能性も存在する。
Abstract The microbiological quality of aseptic packaging (the board for long‐life milk) was good and viable counts were under 50cfu per package. percentage defective samples that had microorganisms after 7–14 days pre‐incubation 54% (one pin‐hole) (ten pin‐holes) coffee beverage packed in B 17% (10 milk A. differences the between A significant, but no difference observed one ten pin‐holes. An increase fat content or a decrease protein increased permeation components through isolated from...
熱中性子線照射による食品中Se含量の放射化分析定量を行ない以下の結果を得た。1) 大部分の動物性食品は, その凍結乾燥試料200～500mgを中性子線束1×1012n cm-2 sec-1で10秒間照射後ただちに77mSeのエネルギー・ピークを30秒間計測することで定量可能であった。2) Se含量が0.05ppm以下の場合が多い植物性食品や, Se含量は高くとも食塩を添加してある加工食品では, 1の方法でのSe定量は不可能な場合が多かった。その場合, 試料500mg～1gを中性子線束4×1012n sec-1で5時間熱射し, 10～20日間放置後に湿式灰化をし, 分解液からSeを分別沈澱で集め, そのなかの75Seのエネルギー・ピークを測定する方法で定量を行なった。3) Se含量は動物性食品に高く, とくに魚介類は高含量 (1ppm以上) だった。米, 野菜, 果物など植物性食品は一般に0.1ppm以下だったが, 大豆加工品と食パンは植物性食品中ではSe含量が高かった。4) 食事を献立に従って作製し, 食事中のSe含量を実測し,...
Abstract Sinonasal inverted papilloma (IP) is at risk of recurrence and malignancy, early diagnosis using nasal endoscopy essential. We thus developed a diagnostic system artificial intelligence (AI) to identify sinus papilloma. Endoscopic surgery videos 53 patients undergoing endoscopic were edited train evaluate deep neural network models then was developed. The correct rate based on visual examination by otolaryngologists also evaluated the same compared with that AI patients. Main...
Abstract Sinonasal inverted papilloma (IP) is at risk of recurrence and malignancy, early diagnosis using nasal endoscopy essential. We thus developed a diagnostic system artificial intelligence (AI) to identify sinus papilloma. Endoscopic surgery videos 53 patients undergoing endoscopic were edited train evaluate deep neural network models then was developed. The correct rate based on visual examination by otolaryngologists also evaluated the same compared with that AI patients. Main...
A simple method for determination of organophosphorus pesticide residues at the parts per million level in milk was developed. Pesticide were extracted with acetonitrile added to aqueous milk, fat removed by zinc acetate addition and dichloromethane partition, analytes concentrated analyzed wide-bore capillary column gas chromatography. Recoveries 6 pesticides spiked samples levels 0.1 1.0 micrograms/mL 82.1-93.8% 79.7-96.6%, respectively. Triplicate 1 microgram/mL independently 3...