Clinical Physiology and Functional Imaging

Article	Citations
Issue Information	19
How does a CIED presence influence chances and safety of haemodialysis access? Conclusions from over 3000 thoracic venografies	18
The impact of blood flow restricted electrical stimulations on recovery from muscle damage	17
Prefrontal NIRS signal is unaffected by forehead Doppler flux during incremental cycling exercise	16
Lactate and ammonia measurements during cardiopulmonary exercise testing and its recovery phase—Consideration of age and sex in its interpretation	14
Test‐retest reliability of cardiopulmonary exercise test‐derived metrics in individuals with COPD versus healthy controls	12
Agreement between self‐reported and objectively assessed physical activity among out‐of‐hospital cardiac arrest survivors	12
Mechanisms of cerebral vasospasm and cerebral ischaemia in subarachnoid haemorrhage	11
The effects of fasting and dehydration on pupillary light reflex as detected by pupillometry	11
A comparison of variability between absolute and relative blood flow restriction pressures	10
Metabolic tumour volume in Hodgkin lymphoma—A comparison between manual and AI‐based analysis	10
Association of low mechano‐energetic efficiency and prognosis in liver cirrhosis	10
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Relationship between heart rate variability and echocardiography indices of cardiac function in healthy individuals	9
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Pulmonary volumes and signs of chronic airflow limitation in quantitative computed tomography	9
Age‐related changes in muscle thickness, echo intensity and shear modulus of the iliocapsularis	8
Tilt table testing, methodology and practical insights for the clinic	8
Effects of combined training on nonshivering thermogenic activity of muscles in individuals with overweight and type 2 diabetes	8
Influence of physical post‐exercise recovery techniques on vagally‐mediated heart rate variability: A systematic review and meta‐analysis	7
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The patterns in urine excretion and transvascular fluid exchange in human subjects during intravenous fluid infusion: A quantitative analysis	6
A preliminary study of changes in carotid artery elasticity in type 2 diabetes mellitus	6
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Erratum	6
Effect of 7‐day dietary supplementation with grape seed extract on cardiac autonomic and hemodynamic responses in elevated and stage 1 hypertension	6
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Software development to optimize the minimal detectable difference in human airway images captured using optical coherence tomography	6
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Influence of physical fitness of coronary disease patients on vagal reentry and heart rate recovery after exercise with and without fluid replacement	5
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Does muscle growth mediate changes in a nonspecific strength task?	5
Comparability of childhood blood pressure measurements with two different devices	5
Correcting for subcutaneous fat: Does it improve the correlation between vastus lateralis echo intensity and physical performance in older women?	5
Rebooting nuclear medicine specialist education under the COVID‐19 pandemic: From plenary lectures to active e‐learning	5
Adults with lower‐limb amputation: Reduced multifidi muscle activity and extensor muscle endurance is associated with worse physical performance	4
Heart rate stability in a clinical setting and after a short exercise in healthy male volunteers	4
Within‐session repeatability of Doppler ultrasound leg blood flow assessments during exercise in patients with chronic obstructive pulmonary disease	4
Young type 1 diabetes subjects sway more than healthy persons when somatosensory system is challenged in static standing postural stability tests	4
Issue Information	4
Impact of regular cold exposure on electrical skin resistance in patients with joint degenerative diseases	4
Relationship between heart rate variability and performance in eccentric training with blood flow restriction	4
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Effects of surgical masks on the responses to constant work‐rate cycling performed at different intensity domains	4
Pulmonary transit time has close relation with pulmonary pulse wave transit time in normal subjects	4
Chest three‐dimensional‐computed tomography imaging data analysis for the variation of exercise capacity after lung lobectomy	4
Responses to exercise in systemic sclerosis‐associated interstitial lung disease	4
T1 mapping and reduced field‐of‐view DWI at 3.0 T MRI for differentiation of thyroid papillary carcinoma from nodular goiter	4
Effects of different exercises on respiratory parameters: A randomized controlled trial	3
Issue Information	3
Restrictive spirometry versus restrictive lung function using the GLI reference values	3
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Examination of Changes in Echo Intensity Following Resistance Exercise among Various Regions of Interest	3
Relationships between trunk tissue distribution, metabolic risk factors and physical performance in young people—A pilot study	3
Minimum detectable change estimates of heart‐to‐finger arterial pulse wave conduction time in cardiovascular‐healthy young adults	3
Aerobic exercise with blood flow restriction: Energy expenditure, excess postexercise oxygen consumption, and respiratory exchange ratio	3
Issue Information	3
Positive effect of erythromycin on ineffective oesophageal motility in laryngopharyngeal reflux patients: Room for a novel treatment?	3
The effect of lower limb strengthening exercise on orthostatic blood pressure and the skeletal muscle pump in older people with orthostatic hypotension	3
Predictors of subclinical atherosclerosis in asymptomatic healthy non‐diabetic postmenopausal women	3
Chronic mesenteric ischaemia: the importance of the individual mesenteric artery	3
Improving sensitivity through data augmentation with synthetic lymph node metastases for AI‐based analysis of PSMA PET‐CT images	3
Validation of a smart shirt for heart rate variability measurements at rest and during exercise	3
Impact of moderate‐intensity aerobic exercise in combined hypoxic and hot conditions on endothelial function	3
Four‐ to seven‐year follow‐up of pharmacological postconditioning with mangafodipir as an adjunct to primary PCI in ST‐segment elevation myocardial infarction	3
Echocardiographic measurements of left atrial volume in patients with ischaemic heart disease	2
Author Guidelines	2
Effect of pneumoperitoneum and Trendelenburg position on internal carotid artery blood flow measured by ultrasound during robotic prostatectomy	2
Issue Information	2
Cardiopulmonary exercise testing to indicate increased ventilatory variability in subjects with dysfunctional breathing	2
Point‐of‐care β‐hydroxybutyrate measurement predicts adequate glucose metabolism suppression in cardiac FDG‐PET/CT	2
Short‐ and long‐term prognostic performance of exercise ECG and myocardial perfusion SPECT	2
Relation of changes in PEF and FEV1 in exercise challenge in children	2
Impact of a cuff‐based device calibration method on the agreement between invasive and noninvasive aortic and brachial pressure	2

Enhanced interleukin‐6 in human adipose tissue vein after sprint exercise: Results from a pilot study	2
The impact of isometric handgrip exercise and training on health‐related factors: A review	2
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Detailed investigation of multiple resting cardiovascular parameters in relation to physical fitness	2
Impact of structural factors around the accessory nerve on the pathogenesis of essential neck and upper‐back stiffness: a sonographic investigation	2
Treatment side affects exercising microvascular oxygenation response in active breast cancer survivors: A pilot study	2
Cutting corners in muscle measurements with ISarcoPRM!	2
Issue Information	2
The birth and development of clinical physiology in Finland	2
Heart rate variability and haemodynamic function in individuals with hypertrophic cardiomyopathy	2
Acute cardiac autonomic and hemodynamic responses to resistive breathing: Effect of loading type and intensity	1
Agreement of concomitant cardiac output measurement by thoracic bio‐impedance and inert gas rebreathing in healthy subjects	1
Issue Information	1
Intersession reliability of lower limb muscle strength assessments in adults with obesity eligible for bariatric surgery	1
Early diagnosis of subclinical left ventricular dysfunction in postmenopausal women with rheumatoid arthritis	1
The effect of adjuvant radiotherapy on skin biophysical properties in patients with breast cancer at risk for breast lymphedema: A prospective study	1
Acute muscular and cardiovascular responses to high load training with pre‐exercise blood flow restriction	1
Microvascular effects of a mixed meal tolerance test: a model validation study	1
Handgrip exercise induces sex‐specific mean arterial pressure and oxygenation responses but similar performance fatigability	1
Automated classification of PET‐CT lesions in lung cancer: An independent validation study	1
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Frequency of superscan on bone scintigraphy: A systematic review	1
Myocardial perfusion by CMR coronary sinus flow shows sex differences and lowered perfusion at stress in patients with suspected microvascular angina	1
Multiparametric magnetic resonance imaging: A robust tool to test pathogenesis and pathophysiology behind nephropathy in humans	1
Acute exercise affects dual‐energy X‐ray absorptiometry body composition estimates but not standardised ultrasound measurements of subcutaneous adipose tissue	1
Wearing a surgical mask: Effects on gas exchange and hemodynamic responses during maximal exercise	1
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Association between abdominal muscle stiffness, diaphragm thickness and peak expiratory flow in younger versus older adults	1
Impact of the COVID‐19 pandemic on exercise tolerance and patient outcomes with Phase III cardiac rehabilitation in Japan: A multicenter study	1
Acute increase in arterial stiffness after swimming in cooler water	1
Resting strain analysis to identify myocardial ischemia in patients with advanced chronic kidney disease	1
Influence of different time framings, reconstruction algorithms and post‐processing methods on the quantification of myocardial blood flow from 13N‐NH3 PET images	1
Males with abdominal aortic aneurysm have reduced left ventricular systolic and diastolic function	1
Relation of changes in peak expiratory flow (PEF) and forced expiratory volume in 1 s (FEV1) during bronchoconstriction	1
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Issue Information	1
Feasibility and early effects of bed‐cycling eccentric training: Potential clinical applications	1
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Peripheral quantitative computed tomography is a valid imaging technique for tracking changes in skeletal muscle cross‐sectional area	1
Safety and feasibility of cardiopulmonary exercise testing in head and neck cancer survivors	1
Cardiopulmonary exercise testing to observe subclinical abnormalities in cardiopulmonary function in patients undergoing peritoneal dialysis	1
Comparison of tomographic kidney volumes measured by semiautomatic segmentation method with scintigraphic split renal function in predicting posttransplant kidney functions	1
Considerations for fasting and dehydration effects on pupillary light reflex: A commentary on Adam et al. (2025)	1
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Comparison of the Discovery A and Stratos DR densitometers for assessing whole‐body and regional bone mineral density and body composition	1
Changes in cardiac function in Navy divers during four days of successive dives in very cold diving conditions	1
Right ventricular function in severe aortic stenosis assessed by echocardiography and MRI	1
Acute hemodynamic responses from low‐load resistance exercise with blood flow restriction in young and older individuals: A systematic review and meta‐analysis of cross‐over trials	1
Issue Information	1
Longitudinal myocardial function is more compromised in cardiac syndrome X compared to insignificant CAD: Role of stress echocardiography and calcium scoring	1
Post‐reflux swallow‐induced peristaltic wave is impaired in laryngopharyngeal and gastro‐oesophageal reflux disease	1
Physiological alterations around the menopause transition—A 2‐year follow‐up in PRE, PERI, and POST menopause females	1
Assessment of the predictive value of carotid color Doppler ultrasound Crouse score combined with high‐sensitivity C‐reactive protein in elderly diabetics with cerebral infarction	0
Correlation between antihypertensive drugs and cerebral hemodynamic parameters: insights from observational findings using transcranial Doppler	0
The concurrent validity of a portable ultrasound probe for muscle thickness measurements	0
There are no differences in brachial artery endothelial shear stress and blood flow patterns between males and females during exercise	0
Tortuosity of the left anterior descending artery is associated with hypertension and is not independently related to physical performance: A cardiac computed tomography study	0
Determinants of active energy expenditure in haemodialysis patients	0
Impact of experience on visual and Simpson's biplane echocardiographic assessment of left ventricular ejection fraction	0
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Cardiac morbidity and the cause of death in elderly patients with prostate cancer and incidental cardiac uptake on bone scintigraphy	0
Assessing the differences in muscle stiffness measured with shear wave elastography and myotonometer during the menstrual cycle in young women	0
Resting electrocardiogram and blood pressure in young athletes and nonathletes: A 4‐year follow‐up	0
Expiratory and inspiratory resistance and reactance from respiratory oscillometry defining expiratory flow limitation in obstructive lung diseases	0
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Autonomic nervous system activity in primary Raynaud's phenomenon: Heart rate variability, plasma catecholamines and [123I]MIBG heart scintigraphy	0
Quantitative computed tomography angiography evaluation of the coronary fractional flow reserve in patients with left anterior descending artery myocardial bridging	0
Utility of fat‐free adipose tissue correction formula for tracking body composition changes with dual‐energy X‐ray absorptiometry	0
Reliability of the heart rate variability threshold during treadmill exercise	0
Detection of lymph node metastases in patients with prostate cancer: Comparing conventional and digital [18F]‐fluorocholine PET‐CT using histopathology as a reference	0
Diagnostic value of combined heart and lung ultrasound in emergency department patients with dyspnea	0
Cardiorespiratory fitness components in relation to clinical characteristics, disease state and medication intake: A patient registry study	0
Correction to text, figure, and table in: “Ventilatory inefficiency during graded exercise in COPD: A pragmatic Approach”	0
Agreement between ultrasound protocols for the estimation of body fat percentage: Comparison to a four‐compartment model	0
Normal baseline cardiac autonomic function and increased pupillary parasympathetic tone in patients with vasovagal syncope	0
The feasibility of baroreflex sensitivity measurements in heart failure subjects: The role of slow‐patterned breathing	0
Impact of blood flow restriction intensity on pain perception and muscle recovery post‐eccentric exercise	0
Test–retest reliability of skeletal muscle oxygenation measurement using near‐infrared spectroscopy during exercise in patients with sport‐related iliac artery flow limitation	0
Technetium‐99m‐MAG3 and technetium‐99m‐DTPA: Renal clearance measured by the constant infusion technique – Old news?	0
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Perinatal changes of right ventricle‐pulmonary artery coupling and its value in predicting persistent pulmonary hypertension of the newborn	0
Limb dominance does not have a meaningful impact on arterial occlusion pressure	0
Respiratory muscles's thermographic analysis in asthmatic youth with and without bronchospasm induced by eucapnic voluntary hyperpnea	0
Left atrial contraction strain during a Valsalva manoeuvre: A study in healthy humans	0
Total and appendicular body composition comparisons between near‐infrared reactance spectroscopy and dual energy X‐ray absorptiometry	0
The impact of postexercise blood flow restriction on local muscle endurance of a remote limb	0
[18F]PSMA‐1007 renal uptake parameters: Reproducibility and relationship to estimated glomerular filtration rate	0
Non‐invasive quantification of pressure‐volume loops from cardiovascular magnetic resonance at rest and during dobutamine stress	0
Effect of cryothermic and radiofrequency Cox‐Maze IV ablation on atrial size and function assessed by 2D and 3D echocardiography, a randomized trial. To freeze or to burn	0
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A larger low‐flow‐mediated constrictor response is associated with augmented flow‐mediated dilation in the popliteal artery	0
The prognostic value of [18F]FDG PET/CT texture analysis prior to transplantation for unresectable colorectal liver metastases	0
Test–retest reliability and validity of body composition methods in adults	0
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Increasing circulating levels of Tenascin C in response to the Wingate anaerobic test	0
Association of postsystolic shortening on stress echocardiography and significant coronary artery stenosis: A single‐centre retrospective cohort study	0
Assessing body composition through anthropometry: Implications for diagnosing and managing polycystic ovary syndrome (PCOS)	0
Reproducibility of the pupillary light reflex over short intervals in psychiatric patients and community volunteers	0
Physical fitness tests as an indicator of potential athletes in a large sample of youth	0
Differences in strength, leg lean mass, and lifestyle factors between premenopausal and perimenopausal women	0
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Issue Information	0
PET/MRI in paediatric inflammatory bowel disease – a prospective accuracy study	0
PET/CT imaging of spinal inflammation and microcalcification in patients with low back pain: A pilot study on the quantification by artificial intelligence‐based segmentation	0
A retrospective head‐to‐head comparison of the Lugano classification and PERCIST for FDG‐PET/CT response assessment in diffuse large B‐cell lymphoma	0
Physiological significance of pre‐ and post‐ejection left ventricular tissue velocities and relations to mitral and aortic valve closures	0
Common carotid segmentation in 18F‐sodium fluoride PET/CT scans: Head‐to‐head comparison of artificial intelligence‐based and manual method	0
Renal clearance estimated by rubidium‐82 positron emission tomography/computed tomography and technetium‐99m‐mercaptoacetyltriglycine clearance infusion technique	0
SVAT–sonographic thickness ratio of visceral adipose tissue to anterior thigh muscle: a novel approach for body composition analysis	0
Skeletal muscle architecture and aging: A comparison of ultrasound techniques and an assessment of intrarater reliability	0
Acute changes in muscle thickness, edema, and blood flow are not different between low‐load blood flow restriction and non‐blood flow restriction	0
Assessing skin microcirculation in patients at cardiovascular risk by using laser speckle contrast imaging. A narrative review	0
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Effect of congenital or acquired renal mass reduction on arterial stiffness	0
Age‐related carotid extra‐media thickening is associated with increased blood pressure and arterial stiffness	0
Myocardial perfusion reserve in patients with chronic hepatitis C before and after direct‐acting antiviral treatment—a pilot study	0
Role of the mechanosensitive piezo1 channel in intervertebral disc degeneration	0
Effects of consciously controlled slow breathing on cardiac parasympathetic nervous activity postexercise in young healthy males	0
Issue Information	0
Biokinetics and dosimetry of 18F‐PSMA‐1007 in patients with prostate cancer	0
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Issue Information	0
Cerebrovascular and cardiovascular responses to the Valsalva manoeuvre during hyperthermia	0
Skin tissue dielectric constant: Time of day and skin depth dependence	0
Blood flow restriction combined with nordic hamstring exercise does not impair endothelial function but does not increase neuromuscular activation	0
Effect of low‐intensity exercise with blood flow restriction during rest intervals on muscle function and perception	0
Quantitative myocardial perfusion should be interpreted in the light of sex and comorbidities in patients with suspected chronic coronary syndrome: A cardiac positron emission tomography study	0
End‐tidal oxygen partial pressure is a strong prognostic predictive factor in patients with cardiac disease	0
Lower limb blood flow occlusion increases systemic pressor response without increasing brachial arterial blood flow redistribution in women	0
Skeletal muscle estimation: A review of techniques and their applications	0
COVID‐19 is associated with cardiac structural and functional remodelling in healthy middle‐aged and older individuals	0
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Predictors of right ventricular function improvement with sacubitril/valsartan in a real‐life population of patients with chronic heart failure	0
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A case of hemichorea associated with nonketotic hyperglycaemia: A new magnetic resonance spectroscopy (MRS) finding and possible future implications	0
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Prediction of underwater residual lung volume in healthy men and women	0
Blood flow restriction during high load bench press does not increase bar velocity or cause physiological changes in non‐occluded agonist muscles	0
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Diaphragm thickness and physical performance in regular smokers and non‐smokers: A pilot study	0
Improvement of the splanchnic blood flow and hepatic vein oxygenation following revascularization in patients with chronic mesenteric ischaemia	0
Standardizing submaximal exercise intensities for use of supine push–pull exercise during cardiovascular magnetic resonance	0
Corrigendum	0
Predictive model specific to young adults for estimating thoracic gas volume for air‐displacement plethysmography	0
Serum, interstitial and sweat ATP in humans exposed to heat stress: Insights into roles of ATP in the heat loss responses	0
An evaluation of data processing when using the ActiGraph GT3X accelerometer in non‐ambulant children and adolescents with cerebral palsy	0
Ventilation/perfusion scintigraphy in patients with pulmonary vascular anomaly	0
High concordance of PET‐CT treatment response evaluation according to PERCIST 1.0 when comparing images reconstructed with OSEM vs. BSREM	0
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Switch to gliflozins and biventricular function improvement in patients with chronic heart failure and diabetes mellitus	0
Cardiac remodelling in association with left ventricular dyssynchrony and systolic dysfunction in patients with coronary artery disease	0
Is musculoskeletal pain associated with increased muscle stiffness? Evidence map and critical appraisal of muscle measurements using shear wave elastography	0
Lobar quantification of pulmonary perfusion prior to minimally invasive lung reduction improves prediction of postprocedure outcomes: A pilot study	0
Effect of blood flow restriction with low‐load exercise on muscle damage in healthy adults: A systematic review of randomized controlled trials	0
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First clinical experience of a ring‐configured cadmium zinc telluride camera: A comparative study versus conventional gamma camera systems	0
Plantar flexor strength and size decrease following single‐leg disuse in uninjured adults: A meta‐analysis	0
The value of semiquantitative analysis of [99mTc]MDP SPECT/CT in localizing responsible lesions for suspected fresh osteoporotic vertebral compression fractures in patients with contraindic	0
Reduced progression of carotid intima media thickness by personalised pictorial presentation of subclinical atherosclerosis in VIPVIZA—A randomised controlled trial	0
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Effects of low workload respiratory training with steam inhalation on lung function in stable asthma: A controlled clinical study	0
Cross‐sectional and longitudinal associations between subcutaneous adipose tissue thickness and dual‐energy X‐ray absorptiometry fat mass	0
Haemodynamic left‐ventricular changes during dobutamine stress in patients with atrial septal defect assessed with magnetic resonance imaging‐based pressure–volume loops	0
Göran Hedenstierna (1941–2021)	0
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Quantifying leg muscle deoxygenation during incremental cycling in hypoxemic patients with fibrotic interstitial lung disease	0
Reproducibility and sex differences in muscle oxygenation during brachial artery occlusion in healthy participants	0
Features of circumference sizes in women of different constitutional groups	0
The effect of eccentric arm cycling on muscle damage and injury‐related biomarkers	0
Is postexercise hypotension a method‐dependent phenomenon in chronic stroke? A crossover randomized controlled trial	0
Combining ECG and echocardiography to identify transthyretin cardiac amyloidosis in heart failure	0
Subject factors influencing blood flow restriction in the arm at low cuff pressures	0
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Pulmonary blood volume as a marker of adenosine‐induced cardiac hyperemia: A Rubidium‐82 study	0