result 20662 件
| Author | Nagatani, Keiji| Hirayama, Tomonobu| Gofuku, Akio| Tanaka, Yutaka| |
|---|---|
| Published Date | 2002-10 |
| Publication Title | Intelligent Robots and Systems |
| Content Type | Journal Article |
| Author | Inoue, Akira| Masuda, Shiro| Kroumov, Valeri T.| Sugimoto, Kenji| |
|---|---|
| Published Date | 1994-7 |
| Publication Title | American Control Conference |
| Volume | volume1 |
| Content Type | Journal Article |
| Author | Inoue, Akira| Yanou, Akira| Hirashima, Yoichi| |
|---|---|
| Published Date | 1999-6 |
| Publication Title | American Control Conference |
| Volume | volume1 |
| Content Type | Journal Article |
| Author | Inoue, Akira| Deng, Mingcong| Harima, Takanori| Nakano, Seiji| Ueki, Nobuyuki| |
|---|---|
| Published Date | 2005-12 |
| Publication Title | Industrial Technology |
| Content Type | Journal Article |
| Author | Altundag, Kadri| Altundag, Ozden| Gunduz, Mehmet| |
|---|---|
| Published Date | 2004-06-15 |
| Publication Title | Breast Cancer Research |
| Volume | volume6 |
| Issue | issue4 |
| Content Type | Journal Article |
| Author | Tsujita-Kyutoku, Miki| Yuri, Takashi| Danbara, Naoyuki| Senzaki, Hideto| Kiyozuka, Yasuhiko| Uehara, Norihisa| Takada, Hideho| Hada, Takahiko| Miyazawa, Teruo| Ogawa, Yutaka| Tsubura, Airo| |
|---|---|
| Published Date | 2004-04-26 |
| Publication Title | Breast Cancer Research |
| Volume | volume6 |
| Issue | issue4 |
| Content Type | Journal Article |
| Author | Hanafusa, Tadashi| Shinji, Toshiyuki| Shiraha, Hidenori| Nouso, Kazuhiro| Iwasaki, Yoshiaki| Yumoto, Eichiro| Ono, Toshiro| Koide, Norio| |
|---|---|
| Published Date | 2005-01-20 |
| Publication Title | BMC Cancer |
| Volume | volume5 |
| Content Type | Journal Article |
| Author | Hojo, Mitsutoshi| |
|---|---|
| Published Date | 2005-09-19 |
| Publication Title | 医学図書館 |
| Volume | volume52 |
| Issue | issue3 |
| Content Type | Journal Article |
| JaLCDOI | 10.18926/OER/21509 |
|---|---|
| Title Alternative | Limitation of the Local Government as a Mediator between Agriculture andCommercial Industries, and Possibilities of an Intermediate Company as a Replacement ～Through an Analysis of the Ebetsu Wheat Flour Case～ |
| FullText URL | oer_042_1_025_042.pdf |
| Author | Yabuki, Yuhei| Hiramatsu, Yukari| |
| Publication Title | 岡山大学経済学会雑誌 |
| Published Date | 2010-06-25 |
| Volume | volume42 |
| Issue | issue1 |
| Start Page | 25 |
| End Page | 42 |
| ISSN | 0386-3069 |
| Related Url | http://www.e.okayama-u.ac.jp/~shiryou/gakkaishi.htm |
| language | Japanese |
| Copyright Holders | 岡山大学経済学会 |
| File Version | publisher |
| NAID | 120002311027 |
| JaLCDOI | 10.18926/OER/21508 |
|---|---|
| Title Alternative | A Sketch on Accounting Control ～ From the Standpoint of Management Accounting Theory ～ |
| FullText URL | oer_042_1_017_023.pdf |
| Author | Wada, Junzo| |
| Abstract | This Note focuses on Management Control Systems and Accounting Control Function. The assertions and reputations rely on capacity problems are crucial point of views around the control function. Whenever discussing the modern management accounting theory, the management control system are based as platform theory. But more careful analysis and regards on control function are needed for building up modern management accounting theory. |
| Publication Title | 岡山大学経済学会雑誌 |
| Published Date | 2010-06-25 |
| Volume | volume42 |
| Issue | issue1 |
| Start Page | 17 |
| End Page | 23 |
| ISSN | 0386-3069 |
| Related Url | http://www.e.okayama-u.ac.jp/~shiryou/gakkaishi.htm |
| language | Japanese |
| Copyright Holders | 岡山大学経済学会 |
| File Version | publisher |
| NAID | 120002310970 |
| JaLCDOI | 10.18926/OER/21507 |
|---|---|
| Title Alternative | On stabilization of chaotic economic growth using capital nationalization and birth control |
| FullText URL | oer_042_1_001_016.pdf |
| Author | Yokoo, Masanori| |
| Abstract | 生産を含む世代重複モデルにおいて，２つのマクロ政策の混合を検討する。ひとつは，政府が資本や土地などの資産を国有化し，民間部門に永続的に貸与することである。もうひとつは，産児制限などにより人口成長率を制御することである。政府が存在しない単純な経済では，一般に定常状態は，ひとつの最適性の条件である黄金律を満たさないが，第１の政策により発生する定常状態のひとつは黄金律を満たす。しかし，その黄金律定常状態は，必ずしも動学的安定性を持たず，場合によっては，カオス的な不変集合に含まれる。特にそのような場合に，第２の政策として，カオスの特性を利用するOGY 法を援用することで，人口成長率を任意に小さな振れ幅で制御しながら，不規則に変動する成長循環経路を黄金律均斉成長経路に同期させる方法を議論する。 |
| Publication Title | 岡山大学経済学会雑誌 |
| Published Date | 2010-06-25 |
| Volume | volume42 |
| Issue | issue1 |
| Start Page | 1 |
| End Page | 16 |
| ISSN | 0386-3069 |
| Related Url | http://www.e.okayama-u.ac.jp/~shiryou/gakkaishi.htm |
| language | Japanese |
| Copyright Holders | 岡山大学経済学会 |
| File Version | publisher |
| NAID | 120002310956 |
| Author | Nakagawa, Shinya| |
|---|---|
| Published Date | 2010-03-25 |
| Publication Title | |
| Content Type | Thesis or Dissertation |
| Author | Institute for Thermal Spring Research, Okayama University| |
|---|---|
| Published Date | 1961-06-25 |
| Publication Title | 岡山大学温泉研究所報告 |
| Volume | volume29 |
| Content Type | Others |
| JaLCDOI | 10.18926/21343 |
|---|---|
| Title Alternative | A Clinical Investigation of Postgastrectomy Syndrome |
| FullText URL | pitsr_031_075_082.pdf |
| Author | Nakahara, Yasuhiro| Ohtani, Mitsuru| |
| Abstract | In order to investigate the frequency of postgastrectomy syndrome in patients with benign gastroduodenal diseases who gastrectomized partially, the authors studied the case records of consecutive 100 such patients treated at this institute. The results obtained were as follows. 1) Concerning postoperative diagnosis, 55 patients were diagnosed as ulcus ventriculi; 22, ulcus duodeni; 4, ulcus vent. et duodeni; 10, gastric hyperacidity only; 4, perigastric adhesion; 2, ptosis ventriculi; 2, gastric polyp; 1, duodenal diverticulum. 85 patients were male; 15, female. Concerning operative method, 21 patients were operated on Billroth I procedure; 19, Billroth II antecolica oralis inferior with Braun's anastomosis; 60, Billroth II oralis inferior. 2) Of 28 patients with postgastrectomy syndrome, 9 patients had early postprandial syndrome; 6, late postprandial syndrome; 6, postoperative gastric atonia; 2, afferent loop syndrome; 1, obstruction of efferent loop; 2, intestinal adhesion; 2, ulcer of anastomosed site. 3) In our series, there were no significant difference in frequency of postgastrectomy syndrome between B. I and B. II procedure, but postgastrectomy syndrome of patients with B. II were more severe than that of patients with B. I. 4) Of 72 patients without postgastrectomy syndrome, 69,7% (50 patients) continued to gain weight postoperatively, but of 28 patients with postgastreetomy syndrome 28,5% (8 patients) gained weight postoperatively. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1963-01-25 |
| Volume | volume31 |
| Start Page | 75 |
| End Page | 82 |
| ISSN | 0369-7142 |
| Related Url | http://eprints.lib.okayama-u.ac.jp/21336 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002310941 |
| JaLCDOI | 10.18926/21342 |
|---|---|
| Title Alternative | Causes and Prevention of Intestinal Adhesions Part 2. Experimental Study of Intestinal Adhesions |
| FullText URL | pitsr_031_054_074.pdf |
| Author | Ohtani, Mitsuru| |
| Abstract | The experiments were designed (1) to investigate the effects of various types of injury to the peritoneum on the formation of adhesions, and (2) to study the hitological changes of the intestinal wall when injured artificially with 5 % iodine tincture. The experimental animals used were Wistar adult male rats with a weight range of 90 to 120 grams. A total of 170 rats were used. Experiment 1. The experimental animals were divided into 10 groups, each group consisting of 10 to 20 rats. Group A. The caecal serosa was injured with 2 % iodine tincture. Group B. The caecal seroSa was injured with 5 % iodine tincture. Group C. The caecal serosa was abraded with gauze until subserosal petechies were produced. Additional trauma to this area waS inflicted with 2 % iodine tincture. Group D. The caecal serosa was injured as in group C, but 5 % iodine tincture was used. Group E. The caecal serosa waS injured with 2 % aqueous mercurochrome solution. Group F. The caecal serosa was rubbed with gauze until subserosaI petechies were produced. Additional trauma to this area was inflicted with 2 % aqueous mercurochrome solution. Group G. The caecal wall was rubbed with gauze 100 times, injuring the subserosa. Group R. The anterior wall of the stomach and caecum was traumatized with a toothbrush and 2 ml of aqueous talcum solution were instilled into the peritoneal cavity. Group I. Excisions of the parietal peritoneum were performed with a surgical knife over areas of varying sizes at both sides of the operation wound. Group J. Adjacent loop of the intestines with normal serosa were connected to one another by No.2 black silk suture at two or three points. In five cases of this group, contacting surfaces of the intestines were injured with 5 % iodine tincture. The results obtained were as follows : (1) Local administration of 2 % iodine tincture and 2 % aqueous mercurochrome solution would not produce adhesions unless mechanical injury, such as rubbing with gauze was also present. (2) When the serosa was slightly injured with gauze, fibrinous adhesions were separated or torn apart by bowel movements. (3) Local administration of 5 % iodine tincture produced in all members of group B. The adhesions were moderate, not extensive in degree. Additional mechanical trauma aggravated the adhesions caused by bacterial contamination. (4) Intraperitoneal instillation of 10 % aqueous talcum solution produced extensive adhesions. The favorite sites of occurrence of the adhesions were the greater omentum and the small intestine. (5) Excision of the parietal peritoneum over areas of vareous sizes caused no adhesion. (6) Even prolonged contact between the intestinal wall and normal serosa did not result in the formation of adhesions. However, firm adhesions resulted from prolonged contact between injured serosal surfaces regardless of the type of injury. (7) The author would like to emphasize that large peritoneal defects should be left untreated, because attempts at peritonealization result in additional injury to the subserosa and often in more extensive adhesions. Experiment 2. (1) Edema and an infiltration of leucocytes occurred in the early stages of the inflammation. These histological changes were seen not only in the subserosa, the muscular layer, and the submucosa, but also in the mucosa. Lesions in the mucosa slowly developed into necroses or ulcers. The intensity of the adhesions varied with the severity of the lesions in the mucosa. (2) Twenty-four hours after injury to the peritoneum, P. A. S. positive substances began to appear in the submucosa, disappearing fourth post-operative day. (3) The process of the formation of the adhesions may be outlined as follow: a) After injury to the peritoneal surface, an exudate is formed. b) Thise xudate coagulates to form fibrin, which causes adiacent surfaces to cohere. c) Dunng organization, fibroblasts or fibrocytes migrate into this area. e) Whth the aid of mucopolysacchrides in ground substances, collagen is deposited and grdually a firm adhesion is formed. In some cases, however, this area becomes membraneous or strand-like in form during the completion of the process of adhesions, and is eventually torn apart. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1963-01-25 |
| Volume | volume31 |
| Start Page | 54 |
| End Page | 74 |
| ISSN | 0369-7142 |
| Related Url | http://eprints.lib.okayama-u.ac.jp/21336 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002310954 |
| JaLCDOI | 10.18926/21341 |
|---|---|
| Title Alternative | Causes and Prevention of Intestinal Adhesions Part 1. Surve of the Literature |
| FullText URL | pitsr_031_040_053.pdf |
| Author | Ohtani, Mitsuru| |
| Abstract | 1) Seven types of irritation causing intestinal adhesions are recognized in the literature : namely, a) mechanical injury; b) chemical injury; c) thermal injury; d) bacterial infection; e) foreign body; f) blood; and g) exsiccation. Certain minor differences of opinion exist among investigators, according to the experimental methods and the experimental animals used, and blood is not universally accepted as a cause of adhesions. The author believes, however, that the above list includes all of the etiological factors so far recognized in the literature. 2) The mechanism of intestinal adhesions is similar to that of wound healing. The problem of fibre synthesis is still unsolved, despite many advances in electlon microscopy, histochemistory and X-ray analysis. In recent years it has been accepted that fibres are synthesized in extra-cellular space from cytoplasmic materials derived from either mesenchymal cells or fibroblasts, and from polysaccharides in ground substances, althoughth eexact kind of polysaccharides which plays an important role in this process is still unknown. 3) Many papers are recognized with the prevention and treament of adhesions. These may be devided into six groups according to the method suggested: a) limitation of the original peritoneal injury; b) prevention of the coagulation of the exudate; c) avoidance of prolonged contact between the injured surfaces; d) removal of the fibrin after its formation; e) stopping or slowing down of the proliferation of fibroblasts; f) prevention of further obstruction by means of controlling the area of damaged intestine in stepladder fashion, the so-called the plication method. 1. It is the common practice of surgeons to limit the original peritoneal lllJury by laparotomy. Experimental studies have demonstrated that peritonealization of an area denuded of serosa often results in more extensive adhesions. 2. To prevent coagulation of the exudate, Lehman and Boys and other investigators used heparin and dicumarol. The role of heparin in the prevention of adhesions may be summarized as follow: there is a short time interval separating the production of the exudate and its subsequent coagulation with the deposition of fibrin on injured serosal surfaces. Anticoagulants of various types should be effective in preventing this fibrin formation if it is assumed that the coagulation mechanism of both exudate and blood is the same. Though the use of heparin and dicumarol has demonstrated a preventive effect on adhesion formation in experimental animals, many surgeons believe that the risk of hemorrhage from heparin and dicumarol outweighs their possible benefit in the prevention of adhesions. 3. To prevent prolonged contact between injured surfaces, amnion, omental and mesothelial graft, and so on, have been used without success. The stimulation of peristalsis by means of prostigmin and early feeding, however, appears to be effective in the prevention of adhesions, although its use in clinical cases has not been reported. 4. The experimental data indicates that streptokinase alone has no preventive effect on the formation of adhesions, because fibrinolysis is facilitated only by the existence of activated human plasmin. Concernig the use of hyaluronidase, this is an enzyme with the property of hydrolyzing hyaluronic acid, one of the polysaccharides that constitutes the intercellular ground substances. Experimental studies on the use of this material indicate, in summary, that topically administered hyaluronidase reduces the number of adhesions and particularly their density. The reason why hyaluronidase is effective in the prevention of adhesions is still unknown. 5. The use of corticoids and ACTH, according to all available experimental data, appears to delay the formation of adhesions and to prevent talc-induced adhesions, possibly by increasing the absorption of talc. In administrating corticoids, however, their tendency to delay wound healing, to perforate the intestinal wall, and to induce hemorrhage must be taken into account. 6. Experimental study and clinical USe of the plication method demonstrate that in patients with severe recurrent adhesions, or in those for whom the afore-mentio ned methods have been ineffective, this procedure is probably the most effective therapy available. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1963-01-25 |
| Volume | volume31 |
| Start Page | 40 |
| End Page | 53 |
| ISSN | 0369-7142 |
| Related Url | http://eprints.lib.okayama-u.ac.jp/21336 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002310946 |
| JaLCDOI | 10.18926/21340 |
|---|---|
| Title Alternative | Electrcardiographic Changes in Rheumatoid Arthritis: Part 2. Frequency of Electrocardiographic Changes in Rheumatoid Arthritis and Other Diseases |
| FullText URL | pitsr_031_031_039.pdf |
| Author | Kitayama, Minoru| |
| Abstract | As reported in Part 1 of this paper, the author observed a variety of electrocardiographic aberrations in 27 patients with rheumatoid arthritis. This report will compare the frequency of electrocardiographic aberrations in 45 such cases with the frequencies shown by other groups, namely : a group of 122 patients with normal blood pressure and noncardiac diseases, a group of 121 patients with hypertension, and a group of 14 patients with mitral valve diseases. The results are as follows : 1) The electrocardiographic patterns reported in Part 1 occurred more frequently in both the group of rheumatoid arthritis patients and the groups of hypertension and mitral valve disease patients than in the group with normal blood pressure and noncardiac diseases. 2) On the basis of the electrocardiographic findings, it may be assumed that many of the patients with rheumatoid arthritis suffered from pathological heart conditions, such as heart diseases or cardiac involvement, not accessible to clinical observation. 3) Patients with unequivocal cardiac involvement constituted 21 (46.6%) of the rheumatoid arthritis patients, 65 (53.7%) of the hypertension patients, 9 (64.3%) of the mitral valve didease patients, and 21 (17.2%) of the normal blood pressure and noncardiac disease patients. 4) Patients with suspected cardiac involvement, as defined in Part 1 of this paper constituted 4 (8.9%) of the rheumatoid arthritis patients, 10 (8.3%) of the hypertension patients, 1 (7.1%) of the mitral valve disease patients and 2 (1.6%) of the normal blood pressure and noncardiac disease patients. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1963-01-25 |
| Volume | volume31 |
| Start Page | 31 |
| End Page | 39 |
| ISSN | 0369-7142 |
| Related Url | http://eprints.lib.okayama-u.ac.jp/21336 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002311038 |
| JaLCDOI | 10.18926/21339 |
|---|---|
| Title Alternative | Electrcardiographic Changes in Rheumatoid Arthritis: Part 1. Relationship between Electrocardiographic and Clinical Findings |
| FullText URL | 031_010_030.pdf |
| Author | Kitayama, Minoru| |
| Abstract | The author studied the relationship between electrocardiographic and clinical findings in 27 patients with classical rheumatoid arthritis, as defined by the criteria for the diagnosis of rheumatoid arthritis proposed by the American Rheumatism Association. The results obtained were as follows: 1) In 26 of the cases, such electrocardiographic aberrations were observed as the following: broad P waves; mitral P-like patterns (either double peaked or with the mean P vector veering to the left in the frontal plane) ; prolongation of the P-Q interval; high amplitude of R in the left precordial lead; elevation or depression of S-T segments; low or flat T waves in the left precodial lead; prolongation of QTc ; and changes of directions of mean QRS and T vectors to the left in the frontal plane. 2) The frequecies of plainly pathologic findings were as follows: prolonged P-Q interval - 1 case (3.7%) ; RV5≧30mm - 3 cases (11.1%) ; elevation of S-T segment - 1 case (3.7%) ; depression of S-T segment - 3 cases (11.1%) ; and prolongation of QTc - 9 cases (33.3%). 3) Pathologic cardiac involvement was found in 13 patients (48.2% of the total group) while 3 other patients were classified as suspected cardiac involvement cases, defined as those characterized by more than three abnormal but non-pathologic findings. 4) Thus, the majority of the test group were characterized by some abnormal or pathologic electrocardiographic finddings, although clinically no heart diseases or cardiac insufficiency had been detected. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1963-01-25 |
| Volume | volume31 |
| Start Page | 10 |
| End Page | 30 |
| ISSN | 0369-7142 |
| Related Url | http://eprints.lib.okayama-u.ac.jp/21336 |
| language | Japanese |
| File Version | publisher |
| NAID | 40017532385 |
| JaLCDOI | 10.18926/21337 |
|---|---|
| Title Alternative | The Effect of a Single Cold Bath in 27℃ Water on Portal Circulation Time |
| FullText URL | 031_001_004.pdf |
| Author | Nakahara, Yasuhiro| |
| Abstract | Following Ueda-Yasuda's procedure, the author observed changes on the portal blood circulation time, the blood pressure and the pulse rate of five normal men following a cold bath in water. Measurements were taken three times 30 minutes before the bath, immediately after the bath and 30 minutes after the bath (the bath was either 5 or 10 minutes in duration, and ranged in temperature from 26°to 28℃). Portal blood circulation time immediately after a 10 minute cold bath was found to be probably shortened as compared with that taken before the cold bath. The changes in blood pressure and pulse rate observed after the cold bathing were similar to those reported by other authors. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1963-01-25 |
| Volume | volume31 |
| Start Page | 1 |
| End Page | 4 |
| ISSN | 0369-7142 |
| Related Url | http://eprints.lib.okayama-u.ac.jp/21336 |
| language | Japanese |
| File Version | publisher |
| NAID | 40017532387 |
| JaLCDOI | 10.18926/21228 |
|---|---|
| Title Alternative | Continuous in-vIvo measurement of the brain tissue and the ischemic muscle gas tension using MEDSPECT, MS-8 |
| FullText URL | pitsr_043_029_036.pdf |
| Author | Kawakami, Shunji| Yamane, Yoshihisa| Noishiki, Yasuharu| Komoto, Yoshiaki| Teramoto, Shigeru| Senoh, Yoshimasa| Kaneko, Katsuya| Sugimoto, Seiki| Takahashi, Shunjiro| |
| Abstract | I MEDSPECT is a medical mass spectrometer for continuous in-vivo measurement of tissue, blood and respiratory gases. Interfacing catheter for tissue in measurement has Teflon membrane. The permeability and perfusion rate for various gases through its membrane varied with temperature. The temperature coefficient of Teflon catheter in the range of 15℃-40℃ is approximately constant with -2% of correction per degree for oxygen and carbon dioxide. Linear correlation was confirmed experimentally. II The brain tissue gas tensions were measured in ten dogs with intra-venous anesthesia at normothermia and deep hypothermia using perfusion cooling, including circulatory arrest for 30 minutes at 20°C of cerebral temperature. On average, the brain tissue P(O2) was 15mmHg in normothermia when the arterial P(O2) showed 95mmHg and the brain tissue P(CO2) was 49mmHg when the arterial PC02 showed 30mmHg. The brain tissue carbon dioxide tension gradually decreased by cooling and increased during circulatory arrest for 30 minutes; from 45mmHg to 72mmHg. The brain tissue oxygen tension increased during cooling from 15mmHg to 41mmHg and decreased in the circulatory arrest; from 41mmHg to 36mmHg. III The ischemic muscle gas tension was measured in a 22-year-old man, who was suffered from thromboangiitis obliterans bilaterally, and had the popliteal autovein bypass surgery 3 months ago. Control oxygen tensions in the both anterior tibial muscles showed about the same; 35mmHg and 36mmHg respectivelly, and the P(O2) of the non-operated side showed remarkable low level of 18mmHg as compared with the side of arterial reconstruction surgery after 5-minutes ankle exercise. |
| Publication Title | 岡山大学温泉研究所報告 |
| Published Date | 1974-03-25 |
| Volume | volume43 |
| Start Page | 29 |
| End Page | 36 |
| ISSN | 0369-7142 |
| Related Url | http://eprints.lib.okayama-u.ac.jp/21235 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002311036 |
