Takashi Koyama

Author PubWeight™ 85.61‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Idiopathic nonspecific interstitial pneumonia: report of an American Thoracic Society project. Am J Respir Crit Care Med 2008 3.97
2 A molt timer is involved in the metamorphic molt in Manduca sexta larvae. Proc Natl Acad Sci U S A 2013 2.06
3 Ischemic postconditioning with lactate-enriched blood in patients with acute myocardial infarction. Cardiology 2013 1.74
4 MR features of ectopic pregnancy. Eur Radiol 2007 1.53
5 The utility of diffusion-weighted MR imaging for differentiating uterine sarcomas from benign leiomyomas. Eur Radiol 2007 1.50
6 Specific and flexible roles of heparan sulfate modifications in Drosophila FGF signaling. J Cell Biol 2006 1.44
7 Pictorial review of tuberous sclerosis in various organs. Radiographics 2008 1.43
8 MR imaging findings of adenomyosis: correlation with histopathologic features and diagnostic pitfalls. Radiographics 2005 1.23
9 Functional role of stromal interaction molecule 1 (STIM1) in vascular smooth muscle cells. Biochem Biophys Res Commun 2007 1.21
10 Diffusion-weighted MR imaging of uterine endometrial cancer. J Magn Reson Imaging 2007 1.20
11 Schwannoma of the brachial plexus presenting as an enlarging cystic mass: report of a case. Ann Thorac Cardiovasc Surg 2008 1.20
12 Pancreatic malignancy: value of arterial, pancreatic, and hepatic phase imaging with multi-detector row CT. Radiology 2003 1.18
13 Gastric inverted hyperplastic polyp. Report of four cases and relation to gastritis cystica profunda. APMIS 2002 1.17
14 Detection of a dural defect by cinematic magnetic resonance imaging and its selective closure as a treatment for a spinal extradural arachnoid cyst. Spine (Phila Pa 1976) 2004 1.14
15 Clear cell chondrosarcoma: radiographic, computed tomographic, and magnetic resonance findings in 34 patients with pathologic correlation. Skeletal Radiol 2003 1.12
16 High 18F-fluorodeoxyglocose uptake in adrenal histoplasmosis; a case report. Eur Radiol 2005 1.12
17 High washout rate of iodine-123-metaiodobenzylguanidine imaging predicts the outcome of catheter ablation of atrial fibrillation. J Cardiovasc Electrophysiol 2011 1.04
18 Diffusely enlarged uterus: evaluation with MR imaging. Radiographics 2003 1.04
19 Drosophila heparan sulfate 6-O endosulfatase regulates Wingless morphogen gradient formation. Dev Biol 2010 1.03
20 CT and MR features of struma ovarii. Abdom Imaging 2012 1.02
21 MRCP imaging at 3.0 T vs. 1.5 T: preliminary experience in healthy volunteers. J Magn Reson Imaging 2007 0.99
22 Immature teratoma of the ovary: correlation of MR imaging and pathologic findings. Eur Radiol 2002 0.98
23 Spectrum of MR features in adenomyosis. Best Pract Res Clin Obstet Gynaecol 2006 0.97
24 Contrast-enhanced volumetric interpolated breath-hold examination compared with spin-echo T1-weighted imaging of head and neck tumors. AJR Am J Roentgenol 2005 0.96
25 Vascular dilatation in the pelvis: identification with CT and MR imaging. Radiographics 2004 0.96
26 Posterior cul-de-sac obliteration associated with endometriosis: MR imaging evaluation. Radiology 2005 0.96
27 Methotrexate myelopathy with extensive transverse necrosis: report of an autopsy case. Neuropathology 2014 0.94
28 Large perigraft seroma after aortoiliac bypass with an expanded polytetrafluoroethylene graft: report of a case. Surg Today 2004 0.93
29 Ultrasonographic evaluation of small nodules in the peripheral lung during video-assisted thoracic surgery (VATS). Eur J Cardiothorac Surg 2004 0.93
30 Probucol inhibits the initiation of atherosclerosis in cholesterol-fed rabbits. Lipids Health Dis 2013 0.92
31 Minimal deviation mucinous adenocarcinoma ('adenoma malignum') of the uterine corpus. Pathol Int 2010 0.91
32 Esophageal cancer: evaluation with triple-phase dynamic CT--initial experience. Radiology 2006 0.91
33 MR features of physiologic and benign conditions of the ovary. Eur Radiol 2006 0.90
34 MRI of the female pelvis at 3T compared to 1.5T: evaluation on high-resolution T2-weighted and HASTE images. J Magn Reson Imaging 2007 0.89
35 MR imaging findings of eosinophilic cystitis in an 8-year-old girl. Pediatr Radiol 2007 0.87
36 The effect of oral contraceptives on uterine contractility and menstrual pain: an assessment with cine MR imaging. Hum Reprod 2007 0.87
37 Retained products of conception masquerading as acquired arteriovenous malformation. J Comput Assist Tomogr 2003 0.87
38 Increased bacterial load in shrimp hemolymph in the absence of prophenoloxidase. FEBS J 2009 0.86
39 Double transgenic mice crossed GFP-LC3 transgenic mice with alphaMyHC-mCherry-LC3 transgenic mice are a new and useful tool to examine the role of autophagy in the heart. Circ J 2009 0.86
40 Diffusion tensor imaging of kidneys with respiratory triggering: optimization of parameters to demonstrate anisotropic structures on fraction anisotropy maps. J Magn Reson Imaging 2009 0.85
41 Posttransplant lymphoproliferative disorder in a lung transplant recipient. J Thorac Imaging 2005 0.84
42 Clinical value of image fusion from MR and PET in patients with head and neck cancer. Mol Imaging Biol 2008 0.83
43 Diffusion tensor MRI of the kidney at 3.0 and 1.5 Tesla. Acta Radiol 2010 0.83
44 MR imaging of müllerian mucinous borderline tumors arising from endometriotic cysts. J Comput Assist Tomogr 2002 0.83
45 Abnormal coagulation and platelet profile in patients with obstructive sleep apnea syndrome. Int J Cardiol 2010 0.82
46 Surgical treatment of celiac artery aneurysm: in situ aortoceliac artery reanastomosis: a case report. Vasc Endovascular Surg 2003 0.82
47 Apoptosis induced by chemotherapeutic agents involves c-Jun N-terminal kinase activation in sarcoma cell lines. J Orthop Res 2006 0.82
48 Small cell carcinoma of the uterine corpus: MR imaging and pathological correlation. J Comput Assist Tomogr 2007 0.81
49 Magnetic resonance appearance of gastric-type adenocarcinoma of the uterine cervix in comparison with that of usual-type endocervical adenocarcinoma: a pitfall of newly described unusual subtype of endocervical adenocarcinoma. Int J Gynecol Cancer 2014 0.81
50 Disparity in the application of guideline-based medical therapy after percutaneous coronary intervention: analysis from the Japanese prospective multicenter registry. Am J Cardiovasc Drugs 2013 0.81
51 Preoperative differential diagnosis of minimal deviation adenocarcinoma and lobular endocervical glandular hyperplasia of the uterine cervix: a multicenter study of clinicopathology and magnetic resonance imaging findings. Int J Gynecol Cancer 2011 0.81
52 Comparison between working day and holiday acute coronary syndrome presentation. Int J Cardiol 2011 0.81
53 C-jun N-terminal kinase activation is required for apoptotic cell death induced by TNF-related apoptosis-inducing ligand plus DNA-damaging agents in sarcoma cell lines. Anticancer Res 2006 0.81
54 Surgical treatment for acute ischemia caused by bilateral popliteal artery entrapment syndrome in an elderly patient: report of a case. Surg Today 2002 0.81
55 Quantitative trait loci (QTL) associated with resistance to a monogenean parasite (Benedenia seriolae) in yellowtail (Seriola quinqueradiata) through genome wide analysis. PLoS One 2013 0.80
56 Corynebacterium resistens sp. nov., a new multidrug-resistant coryneform bacterium isolated from human infections. J Clin Microbiol 2005 0.80
57 Adult wilms tumor in the renal pelvis: case report with review of the literature. Urology 2008 0.80
58 BLADE acquisition method improves T2-weighted MR images of the female pelvis compared with a standard fast spin-echo sequence. Eur J Radiol 2010 0.80
59 [Solitary fibrous tumor in the pelvic space: a case report]. Hinyokika Kiyo 2007 0.80
60 Candesartan improves impaired endothelial function in the human coronary artery. Coron Artery Dis 2012 0.80
61 A peroxiredoxin from kuruma shrimp, Marsupenaeus japonicus, inhibited by peptidoglycan. Dev Comp Immunol 2007 0.79
62 Physiological changes of the human uterine myometrium during menstrual cycle: preliminary evaluation using BOLD MR imaging. J Magn Reson Imaging 2007 0.79
63 A case of Sertoli-Leydig cell tumour of the ovary with a multilocular cystic appearance on CT and MR imaging. Pediatr Radiol 2008 0.79
64 Comparison of anti-inflammatory effects and high-density lipoprotein cholesterol levels between therapy with quadruple-dose rosuvastatin and rosuvastatin combined with ezetimibe. Lipids Health Dis 2013 0.79
65 Adnexal masses caused by pelvic inflammatory disease: MR appearance. Magn Reson Med Sci 2002 0.79
66 Preoperative diagnosis of congenital segmental giant megaureter presenting as a fetal abdominal mass. J Pediatr Surg 2010 0.79
67 An abdominal aortic rupture due to seatbelt blunt injury: report of a case. Surg Today 2007 0.79
68 Dysmenorrhea: evaluation with cine-mode-display MR imaging--initial experience. Radiology 2005 0.79
69 Uterine peristalsis shown on cine MR imaging using ultrafast sequence. J Magn Reson Imaging 2003 0.79
70 Retrovirus-mediated transduction of TRAIL and chemotherapeutic agents co-operatively induce apoptotic cell death in both sarcoma and myeloma cells. Anticancer Res 2003 0.78
71 Intrauterine devices and uterine peristalsis: evaluation with MRI. Magn Reson Imaging 2007 0.78
72 Development of gene transfer technology for black tiger shrimp, Penaeus monodon. J Exp Zool A Comp Exp Biol 2005 0.78
73 Effects of early reperfusion on creatine kinase release in patients with acute myocardial infarction: implications for reperfusion injury. Int J Cardiol 2012 0.78
74 Functional MR imaging of the uterus. Magn Reson Imaging Clin N Am 2008 0.78
75 Impact of Aneurysm Projection on Intraoperative Complications During Surgical Clipping of Ruptured Posterior Communicating Artery Aneurysms. Neurosurgery 2016 0.77
76 Construction of a high-coverage bacterial artificial chromosome library and comprehensive genetic linkage map of yellowtail Seriola quinqueradiata. BMC Res Notes 2014 0.77
77 Investigation of uterine peristalsis diurnal variation. Magn Reson Imaging 2006 0.77
78 Dietary cholesterol atherogenic changes in juvenile rabbits. Biol Pharm Bull 2015 0.77
79 [Autoantibodies: new upstream targets of paroxysmal atrial fibrillation in patients with congestive heart failure]. J Cardiol 2002 0.77
80 Primary structure and properties of ribonuclease Bm2 (RNase Bm2) from Bryopsis maxima. Biol Pharm Bull 2006 0.77
81 Characterization of Japanese flounder (Paralichthys olivaceus) NK-lysin, an antimicrobial peptide. Fish Shellfish Immunol 2006 0.77
82 [Primitive neuroectodermal tumor of kidney : a case report]. Hinyokika Kiyo 2013 0.77
83 [A case of synchronous triple cancer treated with multidisciplinary therapy - cancers in the middle part of the extrahepatic bile duct, the pancreas head, and the supraglottis]. Gan To Kagaku Ryoho 2014 0.77
84 Visualization of external carotid artery and its branches: non-contrast-enhanced MR angiography using balanced steady-state free-precession sequence and a time-spatial labeling inversion pulse. J Magn Reson Imaging 2009 0.77
85 Construction of a radiation hybrid panel and the first yellowtail (Seriola quinqueradiata) radiation hybrid map using a nanofluidic dynamic array. BMC Genomics 2014 0.76
86 Cine MR imaging of uterine peristalsis in patients with endometriosis. Eur Radiol 2006 0.76
87 Impaired renal function is a major determinant of left ventricular diastolic dysfunction: assessment by stress myocardial perfusion imaging. Ann Nucl Med 2013 0.76
88 The prevalence of apical wall motion abnormalities in patients with long-term right ventricular apical pacing. J Am Soc Echocardiogr 2011 0.76
89 Uterine peristalsis: comparison of transvaginal ultrasound and two different sequences of cine MR imaging. J Magn Reson Imaging 2004 0.75
90 Myxoid leiomyosarcoma of the uterus with mature adipocytes and numerous bizarre multinucleated giant cells. Pathol Int 2015 0.75
91 Biliary peritonitis after radiofrequency ablation diagnosed by gadoxetic acid-enhanced MR imaging. Korean J Radiol 2013 0.75
92 Correction: Growth-Blocking Peptides As Nutrition-Sensitive Signals for Insulin Secretion and Body Size Regulation. PLoS Biol 2016 0.75
93 MR imaging of the female pelvis at 3 Tesla: evaluation of image homogeneity using different dielectric pads. J Magn Reson Imaging 2007 0.75
94 [A case of long-term survival of a patient with intrahepatic bile duct cancer and early nodal recurrence who responded to S-1 therapy]. Gan To Kagaku Ryoho 2011 0.75
95 Isolated Atrial Septal Defect Complicated by Tricuspid Valve Infective Endocarditis. Intern Med 2015 0.75
96 [R0 Resection of Locally Advanced Pancreatic Cancer after Combination Chemotherapy with Gemcitabine and S-1]. Gan To Kagaku Ryoho 2015 0.75
97 Immunochemical fecal occult blood tests predict dual antiplatelet therapy discontinuation after coronary stenting. Intern Med 2014 0.75
98 Position-dependent right-to-left shunt causing a brain abscess. Circulation 2011 0.75
99 Plicae palmatae of the cervical canals in uterus didelphys: MR imaging. Abdom Imaging 2012 0.75
100 [A case of hepatocellular carcinoma treated by resection of metachronous rib metastasis after primary hepatectomy]. Gan To Kagaku Ryoho 2012 0.75
101 [A case of hepatocellular carcinoma with biliary tumor thrombi treated by extended hepatectomy]. Gan To Kagaku Ryoho 2012 0.75
102 Preoperative local staging of esophageal carcinoma using dual-phase contrast-enhanced imaging with multi-detector row computed tomography: value of the arterial phase images. J Comput Assist Tomogr 2010 0.75
103 A semiautomated technique for evaluation of uterine peristalsis. J Magn Reson Imaging 2005 0.75
104 [A case of far-advanced gastric cancer with peritoneal dissemination and obstructive jaundice effectively treated with combination chemotherapy and interventional radiology]. Gan To Kagaku Ryoho 2009 0.75
105 [A case of multiple liver metastases from nonfunctioning neuroendocrine pancreatic tumor curatively resected after successful intra-arterial chemotherapy]. Gan To Kagaku Ryoho 2010 0.75
106 [A case of advanced rectal carcinoma with multiple lung metastases responding to irinotecan combined with 5-fluorouracil and l-leucovorin (IFL) as neoadjuvant chemotherapy (NAC)]. Gan To Kagaku Ryoho 2006 0.75
107 [A case of metastatic liver tumor from gastric carcinoma curatively undergoing left hemihepatectomy and caudate lobectomy with ivc reconstruction]. Gan To Kagaku Ryoho 2011 0.75
108 Case report of 2 sudden deaths after surgery for bone fracture: Usefulness of immunohistochemical analysis of coronary artery for identifying acute myocardial infarction. Medicine (Baltimore) 2017 0.75
109 [Pancreaticoduodenectomy performed in a patient with transverse colon cancer associated with a duodenal fistula - a case report]. Gan To Kagaku Ryoho 2014 0.75
110 [A Case of Anal Canal Cancer Treated by Abdominoperineal Resection in a 100-Year-Old Woman]. Gan To Kagaku Ryoho 2015 0.75
111 [A case of locoregional recurrence of gastric carcinoma that was treated using pancreaticoduodenectomy]. Gan To Kagaku Ryoho 2014 0.75
112 An unusual presentation of endometrial polyp. Eur Radiol 2002 0.75
113 Amino acid sequence and characterization of a nuclease (nuclease Le3) from Lentinus edodes. Biosci Biotechnol Biochem 2002 0.75
114 [A case of diffuse hepatocellular carcinoma(Vp4) treated by right hepatic trisegmentectomy and multidisciplinary therapy regimens]. Gan To Kagaku Ryoho 2012 0.75
115 Klippel-Feil syndrome associated with congenital cervical dislocation: report of an autopsy case. Clin Neuropathol 2013 0.75
116 [Optimization of balanced turbo field echo sequence for depicting pelvic venous plexuses]. Nihon Hoshasen Gijutsu Gakkai Zasshi 2010 0.75
117 [A case of recurrent intra-abdominal pediatric desmoid tumor undergoing surgical intervention for 6 times]. Gan To Kagaku Ryoho 2011 0.75
118 [A case of locally advanced gastric cancer in which pathological complete response( PCR) was obtained after combination chemotherapy with S-1/cisplatin]. Gan To Kagaku Ryoho 2013 0.75
119 Infrainguinal bypass surgery for chronic arterial occlusive disease associated with essential thrombocythemia: report of a case. Surg Today 2004 0.75
120 Oral contraceptives and uterine peristalsis: evaluation with MRI. J Magn Reson Imaging 2005 0.75
121 High-resolution computed tomography findings of diffuse pulmonary involvement by mycosis fungoides. J Thorac Imaging 2007 0.75
122 [An assessment of liver metastasis resection in gastric cancer]. Gan To Kagaku Ryoho 2014 0.75
123 The frequency of the plicae palmatae in the uterine cervix on MR imaging. Abdom Imaging 2009 0.75
124 [Resection of a synchronous liver metastasis from gastric cancer associated with portal vein tumor thrombosis - a case report]. Gan To Kagaku Ryoho 2013 0.75
125 [R0 Resection by Distal Pancreatectomy with En Bloc Celiac Axis Resection after Down-Staging by FOLFIRINOXTherapy in a Case of Pancreas Cancer-Report of a Case]. Gan To Kagaku Ryoho 2015 0.75
126 [Strategy for the treatment of Stage IV gastric cancer with preoperative chemotherapy]. Gan To Kagaku Ryoho 2013 0.75
127 [A case of unresectable advanced gallbladder cancer successfully treated by a combined administration of gemcitabine + CDDP]. Gan To Kagaku Ryoho 2010 0.75
128 Do anticholinergic agents suppress uterine peristalsis and sporadic myometrial contractions at cine MR imaging? Radiology 2007 0.75
129 "Early esophageal rim enhancement": a new sign of esophageal cancer on dynamic CT. Eur J Radiol 2012 0.75
130 [The effectiveness of reduction surgery and gemcitabine for multiple bowel obstructions due to peritoneal dissemination of pancreatic carcinoma with liver metastasis--a case report]. Gan To Kagaku Ryoho 2009 0.75
131 [A case of primary retroperitoneal malignant fibrous histiocytoma]. Gan To Kagaku Ryoho 2009 0.75
132 Involvement of WSSV-shrimp homologs in WSSV infectivity in kuruma shrimp: Marsupenaeus japonicus. Antiviral Res 2010 0.75
133 [A long-term survivor who received S-1-based multidisciplinary therapy for unresectable advanced pancreatic cancer]. Gan To Kagaku Ryoho 2011 0.75
134 Changes of the normal ovary during menstrual cycle in reproductive age on the diffusion-weighted image. J Comput Assist Tomogr 2012 0.75
135 [A Case of Intrahepatic Cholangiocarcinoma with Invasion to the Transverse Colon and Gallbladder, Forming an Intra-Tumor Abscess]. Gan To Kagaku Ryoho 2015 0.75
136 [Appropriate Biliary Drainage Methods for Unresectable Cholangiocarcinomas]. Gan To Kagaku Ryoho 2015 0.75