Kazuki Iwaoka

Affiliations

National Institutes for Quantum and Radiological Sciences and Technology, 4-9-1 Anagawa, Inage, Chiba, Japan.
Institute of Radiation Emergency Medicine, Hirosaki University, 66-1 Honcho, Hirosaki, Aomori, Japan.

Publications (30)

CHANGES OF ABSORBED DOSE RATE IN AIR BY CAR-BORNE SURVEY IN NAMIE TOWN, FUKUSHIMA PREFECTURE AFTER THE FUKUSHIMA DAIICHI NUCLEAR POWER PLANT ACCIDENT.

Radiation protection dosimetry

Avec: Y Shiroma , M Hosoda , K Iwaoka , M Hegedűs , H Kudo , T Tsujiguchi , M Yamaguchi , N Akata , I Kashiwakura , S Tokonami

MEASUREMENT OF AMBIENT GAMMA DOSE RATES ALONG TWO INDUSTRIAL FACILITIES IN LEYTE ISLAND, PHILIPPINES.

Radiation protection dosimetry

Avec: Lorna Jean Palad , Christopher Mendoza , Fe Dela Cruz , Juanario Olivares , Paolo Tristan Cruz ,

Altered gut microbiota in Parkinson's disease patients with motor complications.

Parkinsonism & related disorders

Avec: Kai Takahashi , Hiroshi Nishiwaki , Mikako Ito , Kazuhiro Iwaoka , Kenta Takahashi , Yoshio Suzuki , Keita Taguchi , Kanako Yamahara , Yoshio Tsuboi , Kenichi Kashihara , Masaaki Hirayama , Kinji Ohno , Tetsuya Maeda

Discriminative Measurement of Absorbed Dose Rates in Air from Natural and Artificial Radionuclides in Namie Town, Fukushima Prefecture.

International journal of environmental research and public health

Avec: Koya Ogura , Masahiro Hosoda , Yuki Tamakuma , Takahito Suzuki , Ryohei Yamada , Ryoju Negami , Takakiyo Tsujiguchi , Masaru Yamaguchi , Yoshitaka Shiroma , Naofumi Akata , Mayumi Shimizu , Ikuo Kashiwakura , Shinji Tokonami

DEVELOPMENT OF CALCULATION TOOL FOR RESPIRATORY TRACT DEPOSITION DEPENDING ON AEROSOLS PARTICLE DISTRIBUTION.

Radiation protection dosimetry

Avec: Masahiro Hosoda , Shinji Tokonami , Eliza B Enriquez , Lorna Jean H Palad , Reiko Kanda

EVALUATIONS OF INVENTORY AND ACTIVITY CONCENTRATION OF RADIOCESIUM IN SOIL AT A RESIDENTIAL HOUSE 3 YEARS AFTER THE FUKUSHIMA NUCLEAR ACCIDENT.

Radiation protection dosimetry

Avec: M Hosoda , W Hozumi , N Akata , A Endo , K Kelleher , K Yamanouchi , Y Imajo , T Fukuhara , Y Shiroma , K Iwaoka , S Tokonami

Estimation of Effect of Radiation Dose Reduction for Internal Exposure by Food Regulations under the Current Criteria for Radionuclides in Foodstuff in Japan Using Monitoring Results.

Foods (Basel, Switzerland)

Avec: Minoru Osanai , Daisuke Hirano , Shiori Mitsuhashi , Kohsei Kudo , Shota Hosokawa , Megumi Tsushima , Ichiro Yamaguchi , Takakiyo Tsujiguchi , Masahiro Hosoda , Yoichiro Hosokawa , Yoko Saito

Long-Term Measurements of Radon and Thoron Exhalation Rates from the Ground Using the Vertical Distributions of Their Activity Concentrations.

International journal of environmental research and public health

Avec: Oumar Bobbo Modibo , Yuki Tamakuma , Takahito Suzuki , Ryohei Yamada , Weihai Zhuo , Chutima Kranrod , Naofumi Akata , Masahiro Hosoda , Shinji Tokonami

A unique high natural background radiation area - Dose assessment and perspectives.

The Science of the total environment

Avec: Masahiro Hosoda , Eka Djatnika Nugraha , Naofumi Akata , Ryohei Yamada , Yuki Tamakuma , Michiya Sasaki , Kevin Kelleher , Shinji Yoshinaga , Takahito Suzuki , Chanis Pornnumpa Rattanapongs , Masahide Furukawa , Masaru Yamaguchi , Tetsuya Sanada , Tomisato Miura , Kusdiana , Dadong Iskandar , Eko Pudjadi , Ikuo Kashiwakura , Shinji Tokonami

Vagus Nerve Ultrasonography Helps Distinguish Multiple System Atrophy from Other Parkinsonian Syndromes.

Movement disorders clinical practice

Avec: Kazumasa Oura , Takashi Yamaguchi , Ryota Nozaki , Keita Taguchi , Yoshio Suzuki , Kai Takahashi , Kenta Takahashi , Kazuhiro Iwaoka , Makoto Takahashi , Ryo Itabashi , Tetsuya Maeda

INVESTIGATION OF EXTERNAL RADIATION DOSES DURING RESIDENTS' TEMPORAL STAY TO NAMIE TOWN, FUKUSHIMA PREFECTURE.

Radiation protection dosimetry

Avec: T Tsujiguchi , Y Shiroma , T Suzuki , Y Tamakuma , M Yamaguchi , K Iwaoka , M Hosoda , S Tokonami , I Kashiwakura

COMPARATIVE STUDY ON PERFORMANCE OF VARIOUS ENVIRONMENTAL RADIATION MONITORS.

Radiation protection dosimetry

Avec: Y Tamakuma , R Yamada , T Suzuki , T Kuroki , R Saga , H Mizuno , H Sasaki , K Iwaoka , M Hosoda , S Tokonami

Passive-Type Radon Monitor Constructed Using a Small Container for Personal Dosimetry.

International journal of environmental research and public health

Avec: Yuki Tamakuma , Chutima Kranrod , Takahito Suzuki , Yuki Watanabe , Thamaborn Ploykrathok , Ryoju Negami , Eka Djatnika Nugraha , Mirosław Janik , Masahiro Hosoda , Shinji Tokonami

Measurement of ambient gamma dose rate in Metro Manila, Philippines, using a portable NaI(TI) scintillation survey meter.

Environmental monitoring and assessment

Avec: Rosario R Encabo , Paolo Tristan F Cruz , Antonio C Bonga , Christian L Dela Sada , Vanessa J Omandam , Juanario U Olivares , Chitho P Feliciano

Comparison of Radon and Thoron Concentration Measuring Systems Among Asian Countries.

International journal of environmental research and public health

Avec: Miroslaw Janik , Shinji Tokonami , Naregundi Karunakara , Shetty Trilochana , Mandya Purushotham Mohan , Sudeep Kumara , Indaje Yashodhara , Weihai Zhuo , Chao Zhao , Fangdong Tang , Linfeng He , Supitcha Chanyotha , Chutima Kranrod , Darwish Al-Azmi , Osamu Kurihara

Impaired metabolism of kynurenine and its metabolites in CSF of parkinson's disease.

Neuroscience letters

Avec: Kazuhiro Iwaoka , Chigumi Otsuka , Tetsuya Maeda , Kanako Yamahara , Kanako Kato , Kenta Takahashi , Kai Takahashi , Yasuo Terayama

Longitudinal Verification of Post-Nuclear Accident Food Regulations in Japan Focusing on Wild Vegetables.

Foods (Basel, Switzerland)

Avec: Minoru Osanai , Tomuhiro Noro , Shonosuke Kimura , Kohsei Kudo , Shota Hosokawa , Megumi Tsushima , Ryoko Tsuchiya , Ichiro Yamaguchi , Yoko Saito

Validation study of the Japanese version of the King's Parkinson's Disease Pain Scale and the King's Parkinson's Disease Pain Questionnaire.

Parkinsonism & related disorders

Avec: Kanako Kurihara , Shinsuke Fujioka , Yasuaki Mizutani , Hirohisa Watanabe , Kazuhiro Iwaoka , Tetsuya Maeda , Morinobu Seki , Toshiki Tezuka , Jin Nakahara , Takuya Konno , Takanobu Ishiguro , Osamu Onodera , Yuri Asano , Kazushi Takahashi , Alexandra Rizos , K Ray Chaudhuri , Yoshio Tsuboi

Fuzapladib reduces postsurgical inflammation in the intestinal muscularis externa.

The Journal of veterinary medical science

Avec: Noriyuki Kaji , Kosuzu Iwaoka , Shinichiro Nakamura , Atsushi Tsukamoto

Development of calculation tool for iodine 131 biodistribution depending on the aerosol particle distribution.

Radiation protection dosimetry

Avec: Eliza B Enriquez , Yuki Tamakuma , Masahiro Hosoda , Shinji Tokonami , Chitho P Feliciano , Reiko Kanda

[A case of adult-onset mitochondrial encephalopathy due to m.4296G>A gene abnormality].

Rinsho shinkeigaku = Clinical neurology

Avec: Kai Takahashi , Kanako Yamahara , Kouhei Ito , Kazuhiro Iwaoka , Yuichi Goto , Yasuo Terayama

COMPARISON OF BACTERIAL FLORA IN RIVER SEDIMENTS FROM FUKUSHIMA AND AOMORI PREFECTURES BY 16S RDNA SEQUENCE ANALYSIS.

Radiation protection dosimetry

Avec: K Yamanouchi , T Tsujiguchi , Y Shiroma , T Suzuki , Y Tamakuma , M Yamaguchi , Y Sakamoto , M Hegedűs , K Iwaoka , M Hosoda , I Kashiwakura , T Miura , S Tokonami

EVALUATION OF A RADON AIR MONITOR IN THE MEASUREMENT OF RADON CONCENTRATION IN WATER IN COMPARISON WITH A LIQUID SCINTILLATION COUNTER.

Radiation protection dosimetry

Avec: Shoko Higuchi , Yuuki Kamishiro , Maki Ishihara , Yumi Yasuoka , Yasunori Mori , Masahiro Hosoda , Shinji Tokonami , Rikiya Takahashi , Miroslaw Janik , Jun Muto , Hiroyuki Nagahama , Takahiro Mukai

CHARACTERISTICS OF INDOOR RADON AND THORON CONCENTRATIONS IN CAVE DWELLINGS IN GANSU PROVINCE, CHINA.

Radiation protection dosimetry

Avec: A Sorimachi , S Tokonami , Y Omori , M Janik , K Iwaoka , T Ishikawa , Q Sun

Comparative Study of Performance using Five Different Gamma-ray Spectrometers for Thyroid Monitoring under Nuclear Emergency Situations.

Health physics

Avec: Masahiro Hosoda , Shinji Tokonami , Yuki Tamakuma , Yoshitaka Shiroma , Takahiro Fukuhara , Yusuke Imajyo , Jun Taniguchi , Naofumi Akata , Minoru Osanai , Takakiyo Tsujiguchi , Masaru Yamaguchi , Ikuo Kashiwakura

An Improved Passive CR-39-Based Direct

International journal of environmental research and public health

Avec: Jun Hu , Guosheng Yang , Chutima Kranrod , Masahiro Hosoda , Shinji Tokonami

Cerebrospinal fluid levels of oxidative stress measured using diacron-reactive oxygen metabolites and biological antioxidant potential in patients with Parkinson's disease and progressive supranuclear palsy.

Neuroscience letters

Avec: Kenta Takahashi , Kazuhiro Iwaoka , Kai Takahashi , Yoshio Suzuki , Keita Taguchi , Kanako Yamahara , Tetsuya Maeda

A cross-sectional study of Parkinson's disease and the prodromal phase in community-dwelling older adults in eastern Japan.

Clinical parkinsonism & related disorders

Avec: Keita Taguchi , Kazuhiro Iwaoka , Takashi Yamaguchi , Ryota Nozaki , Yuriko Sato , Takahiro Terauchi , Yoshio Suzuki , Kai Takahashi , Kenta Takahashi , Hiroshi Akasaka , Naoki Ishizuka , Tetsuya Maeda

Long-Term Analysis of Internal Exposure Dose-Reduction Effects by Food Regulation and Food Item Contribution to Dose after the Fukushima Daiichi Nuclear Power Plant Accident.

Foods (Basel, Switzerland)

Avec: Minoru Osanai , Mayu Miura , Chihiro Tanaka , Kohsei Kudo , Shota Hosokawa , Megumi Tsushima , Tomuhiro Noro , Masahiro Hosoda , Ichiro Yamaguchi , Yoko Saito

External dose measurements to investigate the body-size dependence of personal dosemeter responses in areas affected by the Fukushima Daiichi nuclear accident.

Radiation protection dosimetry

Avec: K Yajima , E Kim , K Tani , H Arae , K Iwaoka , M Hosoda , S Tokonami , O Kurihara , T Aono

Réseau de co-auteurs

Masahiro Hosoda 11 collaborations

Shinji Tokonami 10 collaborations

K Iwaoka 7 collaborations

S Tokonami 7 collaborations

Kazuhiro Iwaoka 7 collaborations

M Hosoda 6 collaborations

Kai Takahashi 6 collaborations

Tetsuya Maeda 6 collaborations

Yuki Tamakuma 6 collaborations

Kenta Takahashi 5 collaborations

Y Shiroma 4 collaborations

Yoshio Suzuki 4 collaborations

Keita Taguchi 4 collaborations

Kanako Yamahara 4 collaborations

Takahito Suzuki 4 collaborations

Naofumi Akata 4 collaborations

Minoru Osanai 4 collaborations

Chutima Kranrod 4 collaborations

T Tsujiguchi 3 collaborations

M Yamaguchi 3 collaborations

I Kashiwakura 3 collaborations

Ryohei Yamada 3 collaborations

Takakiyo Tsujiguchi 3 collaborations

Masaru Yamaguchi 3 collaborations

Ikuo Kashiwakura 3 collaborations

Kohsei Kudo 3 collaborations

Shota Hosokawa 3 collaborations

Megumi Tsushima 3 collaborations

Ichiro Yamaguchi 3 collaborations

Yoko Saito 3 collaborations

T Suzuki 3 collaborations

Y Tamakuma 3 collaborations

M Hegedűs 2 collaborations

N Akata 2 collaborations

Yoshio Tsuboi 2 collaborations

Ryoju Negami 2 collaborations

Yoshitaka Shiroma 2 collaborations

Eliza B Enriquez 2 collaborations

Reiko Kanda 2 collaborations

K Yamanouchi 2 collaborations

Weihai Zhuo 2 collaborations

Eka Djatnika Nugraha 2 collaborations

Takashi Yamaguchi 2 collaborations

Ryota Nozaki 2 collaborations

Chitho P Feliciano 2 collaborations

Miroslaw Janik 2 collaborations

Yasuo Terayama 2 collaborations

Tomuhiro Noro 2 collaborations

H Kudo 1 collaboration

Lorna Jean Palad 1 collaboration

Christopher Mendoza 1 collaboration

Fe Dela Cruz 1 collaboration

Juanario Olivares 1 collaboration

Paolo Tristan Cruz 1 collaboration

Hiroshi Nishiwaki 1 collaboration

Mikako Ito 1 collaboration

Kenichi Kashihara 1 collaboration

Masaaki Hirayama 1 collaboration

Kinji Ohno 1 collaboration

Koya Ogura 1 collaboration

Mayumi Shimizu 1 collaboration

Lorna Jean H Palad 1 collaboration

W Hozumi 1 collaboration

A Endo 1 collaboration

K Kelleher 1 collaboration

Y Imajo 1 collaboration

T Fukuhara 1 collaboration

Daisuke Hirano 1 collaboration

Shiori Mitsuhashi 1 collaboration

Yoichiro Hosokawa 1 collaboration

Oumar Bobbo Modibo 1 collaboration

Michiya Sasaki 1 collaboration

Kevin Kelleher 1 collaboration

Shinji Yoshinaga 1 collaboration

Chanis Pornnumpa Rattanapongs 1 collaboration

Masahide Furukawa 1 collaboration

Tetsuya Sanada 1 collaboration

Tomisato Miura 1 collaboration

None Kusdiana 1 collaboration

Dadong Iskandar 1 collaboration

Eko Pudjadi 1 collaboration

Kazumasa Oura 1 collaboration

Makoto Takahashi 1 collaboration

Ryo Itabashi 1 collaboration

R Yamada 1 collaboration

T Kuroki 1 collaboration

R Saga 1 collaboration

H Mizuno 1 collaboration

H Sasaki 1 collaboration

Yuki Watanabe 1 collaboration

Thamaborn Ploykrathok 1 collaboration

Mirosław Janik 1 collaboration

Rosario R Encabo 1 collaboration

Paolo Tristan F Cruz 1 collaboration

Antonio C Bonga 1 collaboration

Christian L Dela Sada 1 collaboration

Vanessa J Omandam 1 collaboration

Juanario U Olivares 1 collaboration

Naregundi Karunakara 1 collaboration

Shetty Trilochana 1 collaboration

Mandya Purushotham Mohan 1 collaboration

Sudeep Kumara 1 collaboration

Indaje Yashodhara 1 collaboration

Chao Zhao 1 collaboration

Fangdong Tang 1 collaboration

Linfeng He 1 collaboration

Supitcha Chanyotha 1 collaboration

Darwish Al-Azmi 1 collaboration

Osamu Kurihara 1 collaboration

Chigumi Otsuka 1 collaboration

Kanako Kato 1 collaboration

Shonosuke Kimura 1 collaboration

Ryoko Tsuchiya 1 collaboration

Kanako Kurihara 1 collaboration

Shinsuke Fujioka 1 collaboration

Yasuaki Mizutani 1 collaboration

Hirohisa Watanabe 1 collaboration

Morinobu Seki 1 collaboration

Toshiki Tezuka 1 collaboration

Jin Nakahara 1 collaboration

Takuya Konno 1 collaboration

Takanobu Ishiguro 1 collaboration

Osamu Onodera 1 collaboration

Yuri Asano 1 collaboration

Kazushi Takahashi 1 collaboration

Alexandra Rizos 1 collaboration

K Ray Chaudhuri 1 collaboration

Noriyuki Kaji 1 collaboration

Kosuzu Iwaoka 1 collaboration

Shinichiro Nakamura 1 collaboration

Atsushi Tsukamoto 1 collaboration

Kouhei Ito 1 collaboration

Yuichi Goto 1 collaboration

Y Sakamoto 1 collaboration

T Miura 1 collaboration

Shoko Higuchi 1 collaboration

Yuuki Kamishiro 1 collaboration

Maki Ishihara 1 collaboration

Yumi Yasuoka 1 collaboration

Yasunori Mori 1 collaboration

Rikiya Takahashi 1 collaboration

Jun Muto 1 collaboration

Hiroyuki Nagahama 1 collaboration

Takahiro Mukai 1 collaboration

A Sorimachi 1 collaboration

Y Omori 1 collaboration

M Janik 1 collaboration

T Ishikawa 1 collaboration

Q Sun 1 collaboration

Takahiro Fukuhara 1 collaboration

Yusuke Imajyo 1 collaboration

Jun Taniguchi 1 collaboration

Jun Hu 1 collaboration

Guosheng Yang 1 collaboration

Yuriko Sato 1 collaboration

Takahiro Terauchi 1 collaboration

Hiroshi Akasaka 1 collaboration

Naoki Ishizuka 1 collaboration

Mayu Miura 1 collaboration

Chihiro Tanaka 1 collaboration

K Yajima 1 collaboration

E Kim 1 collaboration

K Tani 1 collaboration

H Arae 1 collaboration

O Kurihara 1 collaboration

T Aono 1 collaboration