# Koichi Hirata

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/koichi-hirata/

## Facts

| Field | Value |
| --- | --- |
| Citations | 38,011 |
| Field | Parkinson's Disease Mechanisms and Treatments |
| h-index | 90 |
| i10-index | 583 |
| Last Known Institution | Japan Coal Energy Center |
| OpenAlex ID | https://openalex.org/A5101847731 |
| ORCID iD | 0000-0002-6492-4734 |
| Works | 1,491 |

## Researcher papers

Showing 12 of 17.

- [Tokyo Guidelines 2018: diagnostic criteria and severity grading of acute cholecystitis (with videos)](https://scholariq.org/papers/tokyo-guidelines-2018-diagnostic-criteria-and-severity-grading-of-acute/)
- [Tokyo Guidelines 2018: flowchart for the management of acute cholecystitis](https://scholariq.org/papers/tokyo-guidelines-2018-flowchart-for-the-management-of-acute-cholecystitis/)
- [Assessing interactions in the brain with exact low-resolution electromagnetic tomography](https://scholariq.org/papers/assessing-interactions-in-the-brain-with-exact-low-resolution-electromagnetic/)
- [Tokyo Guidelines 2018: diagnostic criteria and severity grading of acute cholangitis (with videos)](https://scholariq.org/papers/tokyo-guidelines-2018-diagnostic-criteria-and-severity-grading-of-acute-2/)
- [Diagnostic criteria and severity assessment of acute cholecystitis: Tokyo Guidelines](https://scholariq.org/papers/diagnostic-criteria-and-severity-assessment-of-acute-cholecystitis-tokyo/)
- [Tokyo Guidelines 2018: surgical management of acute cholecystitis: safe steps in laparoscopic cholecystectomy for acute cholecystitis (with videos)](https://scholariq.org/papers/tokyo-guidelines-2018-surgical-management-of-acute-cholecystitis-safe-steps-in/)
- [Carbohydrate mimicry between human ganglioside GM1 and <i>Campylobacter jejuni</i> lipooligosaccharide causes Guillain–Barré syndrome](https://scholariq.org/papers/carbohydrate-mimicry-between-human-ganglioside-gm1-and-i-campylobacter-jejuni-i/)
- [Definitions, pathophysiology, and epidemiology of acute cholangitis and cholecystitis: Tokyo Guidelines](https://scholariq.org/papers/definitions-pathophysiology-and-epidemiology-of-acute-cholangitis-and/)
- [Tokyo Guidelines 2018: Initial Management of Acute Biliary Infection and Flowchart for Acute Cholangitis](https://scholariq.org/papers/tokyo-guidelines-2018-initial-management-of-acute-biliary-infection-and/)
- [Tokyo Guidelines 2018: antimicrobial therapy for acute cholangitis and cholecystitis](https://scholariq.org/papers/tokyo-guidelines-2018-antimicrobial-therapy-for-acute-cholangitis-and/)
- [Sources of cortical rhythms in adults during physiological aging: A multicentric EEG study](https://scholariq.org/papers/sources-of-cortical-rhythms-in-adults-during-physiological-aging-a-multicentric/)
- [Tokyo Guidelines 2018: management strategies for gallbladder drainage in patients with acute cholecystitis (with videos)](https://scholariq.org/papers/tokyo-guidelines-2018-management-strategies-for-gallbladder-drainage-in-patients/)

## Researcher topics

- [Parkinson's Disease Mechanisms and Treatments](https://scholariq.org/topics/parkinson-s-disease-mechanisms-and-treatments/)
- [Peripheral Neuropathies and Disorders](https://scholariq.org/topics/peripheral-neuropathies-and-disorders/)
- [Migraine and Headache Studies](https://scholariq.org/topics/migraine-and-headache-studies/)
- [Pancreatic and Hepatic Oncology Research](https://scholariq.org/topics/pancreatic-and-hepatic-oncology-research/)
- [Restless Legs Syndrome Research](https://scholariq.org/topics/restless-legs-syndrome-research/)

## Researcher university

- [Japan Coal Energy Center](https://scholariq.org/institutions/japan-coal-energy-center/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.