| Ablation characteristics of Au, Ag, and Cu metals using a femtosecond Ti: sapphire laser K Furusawa, K Takahashi, H Kumagai, K Midorikawa, M Obara Applied Physics A 69, S359-S366, 1999 | 266 | 1999 |
| Ablation of polymer films by a femtosecond high‐peak‐power Ti: sapphire laser at 798 nm H Kumagai, K Midorikawa, K Toyoda, S Nakamura, T Okamoto, M Obara Applied physics letters 65 (14), 1850-1852, 1994 | 201 | 1994 |
| Preparation and characteristics of nickel oxide thin film by controlled growth with sequential surface chemical reactions H Kumagai, M Matsumoto, K Toyoda, M Obara Journal of Materials Science Letters 15, 1081-1083, 1996 | 179 | 1996 |
| Mechanism of cadmium-induced cytotoxicity in rat hepatocytes: cadmium-induced active oxygen-related permeability changes of the plasma membrane T Koizumi, H Shirakura, H Kumagai, H Tatsumoto, KT Suzuki Toxicology 114 (2), 125-134, 1996 | 147 | 1996 |
| Gate dielectric formation and MIS interface characterization on Ge S Takagi, T Maeda, N Taoka, M Nishizawa, Y Morita, K Ikeda, ... Microelectronic engineering 84 (9-10), 2314-2319, 2007 | 133 | 2007 |
| Titanium oxide/aluminum oxide multilayer reflectors for “water-window” wavelengths H Kumagai, K Toyoda, K Kobayashi, M Obara, Y Iimura Applied physics letters 70 (18), 2338-2340, 1997 | 107 | 1997 |
| Fabrication of titanium oxide thin films by controlled growth with sequential surface chemical reactions H Kumagai, M Matsumoto, K Toyoda, M Obara, M Suzuki Thin Solid Films 263 (1), 47-53, 1995 | 105 | 1995 |
| New high‐efficiency quasi‐continuous operation of a KrF(B→X) excimer lamp excited by microwave discharge H Kumagai, M Obara Applied physics letters 54 (26), 2619-2621, 1989 | 84 | 1989 |
| Comparative study of Al2O3 optical crystalline thin films grown by vapor combinations of Al (CH3) 3/N2O and Al (CH3) 3/H2O2 H Kumagai, K Toyoda, M Matsumoto, M Obara Japanese journal of applied physics 32 (12S), 6137, 1993 | 82 | 1993 |
| Line scan diffusion tensor MRI at low magnetic field strength: feasibility study of cervical spondylotic myelopathy in an early clinical stage M Hori, T Okubo, S Aoki, H Kumagai, T Araki Journal of Magnetic Resonance Imaging: An Official Journal of the …, 2006 | 81 | 2006 |
| Dynamic MR imaging of the carotid wall S Aoki, K Aoki, S Ohsawa, H Nakajima, H Kumagai, T Araki Journal of Magnetic Resonance Imaging: An Official Journal of the …, 1999 | 81 | 1999 |
| Amiselimod, a novel sphingosine 1‐phosphate receptor‐1 modulator, has potent therapeutic efficacy for autoimmune diseases, with low bradycardia risk K Sugahara, Y Maeda, K Shimano, A Mogami, H Kataoka, K Ogawa, ... British Journal of Pharmacology 174 (1), 15-27, 2017 | 78 | 2017 |
| New high‐efficiency quasi‐continuous operation of an ArF(B→X) excimer lamp excited by microwave discharge H Kumagai, M Obara Applied Physics Letters 55 (15), 1583-1584, 1989 | 73 | 1989 |
| Characterization of Nd:Y3Al5O12 thin films grown on various substrates by pulsed laser deposition M Ezaki, M Obara, H Kumagai, K Toyoda Applied physics letters 69 (20), 2977-2979, 1996 | 68 | 1996 |
| Observation of the complex propagation of a femtosecond laser pulse in a dispersive transparent bulk material H Kumagai, SH Cho, K Ishikawa, K Midorikawa, M Fujimoto, S Aoshima, ... JOSA B 20 (3), 597-602, 2003 | 67 | 2003 |
| Perfusion MR imaging with a superparamagnetic iron oxide using T2-weighted and susceptibility-sensitive echoplanar sequences: evaluation of tumor vascularity in hepatocellular … T Ichikawa, AS Arbab, T Araki, K Touyama, H Haradome, J Hachiya, ... AJR. American journal of roentgenology 173 (1), 207-213, 1999 | 66 | 1999 |
| Observation of self-channeled plasma formation and bulk modification in optical fibers using high-intensity femtosecond laser SH Cho, H Kumagai, I Yokota, K Midorikawa, M Obara Japanese journal of applied physics 37 (6B), L737, 1998 | 65 | 1998 |
| MR digital subtraction angiography for the assessment of cranial arteriovenous malformations and fistulas S Aoki, T Yoshikawa, M Hori, A Nanbu, H Kumagai, Y Nishiyama, H Nukui, ... American Journal of Roentgenology 175 (2), 451-453, 2000 | 64 | 2000 |
| Highly efficient wideband continuum generation in a single-mode optical fiber by powerful broadband laser pumping I Ilev, H Kumagai, K Toyoda, I Koprinkov Applied optics 35 (15), 2548-2553, 1996 | 56 | 1996 |
| In situ observation of dynamics of plasma formation and refractive index modification in silica glasses excited by a femtosecond laser SH Cho, H Kumagai, K Midorikawa Optics communications 207 (1-6), 243-253, 2002 | 53 | 2002 |
