# Alexander Avian

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/alexander-avian/

## Facts

| Field | Value |
| --- | --- |
| Citations | 5,883 |
| Field | Pulmonary Hypertension Research and Treatments |
| h-index | 41 |
| i10-index | 134 |
| Last Known Institution | Medical University of Graz |
| OpenAlex ID | https://openalex.org/A5020867333 |
| ORCID iD | 0000-0003-1084-5763 |
| Works | 294 |

## Researcher papers

- [Reading Pulmonary Vascular Pressure Tracings. How to Handle the Problems of Zero Leveling and Respiratory Swings](https://scholariq.org/papers/reading-pulmonary-vascular-pressure-tracings-how-to-handle-the-problems-of-zero/)
- [Mild Elevation of Pulmonary Arterial Pressure as a Predictor of Mortality](https://scholariq.org/papers/mild-elevation-of-pulmonary-arterial-pressure-as-a-predictor-of-mortality/)
- [Reference Ranges for Regional Cerebral Tissue Oxygen Saturation and Fractional Oxygen Extraction in Neonates during Immediate Transition after Birth](https://scholariq.org/papers/reference-ranges-for-regional-cerebral-tissue-oxygen-saturation-and-fractional/)
- [Zero reference level for right heart catheterisation](https://scholariq.org/papers/zero-reference-level-for-right-heart-catheterisation/)
- [Systolic Right Ventricular Function in Preterm and Term Neonates: Reference Values of the Tricuspid Annular Plane Systolic Excursion (TAPSE) in 258 Patients and Calculation of Z-Score Values](https://scholariq.org/papers/systolic-right-ventricular-function-in-preterm-and-term-neonates-reference/)
- [Transitional Changes in Cerebral Blood Volume at Birth](https://scholariq.org/papers/transitional-changes-in-cerebral-blood-volume-at-birth/)
- [The elevated preoperative platelet to lymphocyte ratio predicts decreased time to recurrence in colon cancer patients](https://scholariq.org/papers/the-elevated-preoperative-platelet-to-lymphocyte-ratio-predicts-decreased-time/)
- [Elevated pulmonary vascular resistance predicts mortality in COPD patients](https://scholariq.org/papers/elevated-pulmonary-vascular-resistance-predicts-mortality-in-copd-patients/)
- [Cerebral Oxygen Saturation to Guide Oxygen Delivery in Preterm Neonates for the Immediate Transition after Birth: A 2-Center Randomized Controlled Pilot Feasibility Trial](https://scholariq.org/papers/cerebral-oxygen-saturation-to-guide-oxygen-delivery-in-preterm-neonates-for-the/)
- [Severe Pulmonary Hypertension in COPD](https://scholariq.org/papers/severe-pulmonary-hypertension-in-copd/)
- [Technology Acceptance of a Machine Learning Algorithm Predicting Delirium in a Clinical Setting: a Mixed-Methods Study](https://scholariq.org/papers/technology-acceptance-of-a-machine-learning-algorithm-predicting-delirium-in-a/)

## Researcher topics

- [Pulmonary Hypertension Research and Treatments](https://scholariq.org/topics/pulmonary-hypertension-research-and-treatments/)
- [Neonatal Respiratory Health Research](https://scholariq.org/topics/neonatal-respiratory-health-research/)
- [Neonatal and fetal brain pathology](https://scholariq.org/topics/neonatal-and-fetal-brain-pathology/)
- [Cardiovascular Function and Risk Factors](https://scholariq.org/topics/cardiovascular-function-and-risk-factors/)
- [Optical Imaging and Spectroscopy Techniques](https://scholariq.org/topics/optical-imaging-and-spectroscopy-techniques/)

## Researcher university

- [Medical University of Graz](https://scholariq.org/institutions/medical-university-of-graz/)

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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.