What's the difference between important and invaluable?

Important


Definition:

  • (v. t.) Full of, or burdened by, import; charged with great interests; restless; anxious.
  • (v. t.) Carrying or possessing weight or consequence; of valuable content or bearing; significant; weighty.
  • (v. t.) Bearing on; forcible; driving.
  • (v. t.) Importunate; pressing; urgent.

Example Sentences:

  • (1) CT appears to yield important diagnostic contribution to preoperative staging.
  • (2) This paper discusses the typical echocardiographic patterns of a variety of important conditions concerning the mitral valve, the left ventricle, the interatrial and interventricular septum as well as the influence of respiration on the performance of echocardiograms.
  • (3) However, medicines have an important part to play, and it is now generally agreed that for the very poor populations medicines should be restricted to those on an 'essential drugs list' and should be made available as cheaply as possible.
  • (4) Glucocorticoids have numerous effects some of which are permissive; steroids are thus important not only for what they do, but also for what they permit or enable other hormones and signal molecules to do.
  • (5) Trifluoroacetylated rabbit serum albumin was 5 times more reactive with these antibodies and thus more antigenic than the homologous acetylated moiety confirming the importance of the trifluoromethyl moiety as an epitope in the immunogen in vivo.
  • (6) IgE-mediated acute systemic reactions to penicillin continue to be an important clinical problem.
  • (7) However it is important to recognize these cysts so that correct surgical management is offered to the patient.
  • (8) gamma-Aminobutyric acid (GABA) and glutamate release from the treated side was higher than the control value during the first 2-3 h, a result indicating an important role of glial cells in the inactivation of released transmitter.
  • (9) Under blood preservation conditions the difference of the rates of ATP-production and -consumption is the most important factor for a high ATP-level over long periods.
  • (10) This finding is of major importance for persons treated with diltiazem who engage in sport.
  • (11) Despite of the increasing diagnostic importance of the direct determination of the parathormone which is at first available only in special institutions in these cases methodical problems play a less important part than the still not infrequent appearing misunderstanding of the adequate basic disease.
  • (12) Because of the dearth of epidemiological clues as to causation, studies with experimental animal models assume greater importance.
  • (13) The severity and site of hypertrophy is important in determining the clinical picture and the natural history of hypertrophic cardiomyopathy (HCM).
  • (14) As prolongation of the action potential by TEA facilitates preferentially the hormone release evoked by low (ineffective) frequencies, it is suggested that a frequency-dependent broadening of action potentials which reportedly occurs on neurosecretory neurones may play an important role in the frequency-dependent facilitation of hormone release from the rat neurohypophysis.
  • (15) Nutritional factors or environmental toxins have important effects on CNS degenerative changes.
  • (16) Moreover, homozygous deletion of the FMS gene may be an important event in the genesis of the MDS variant 5q- syndrome.
  • (17) Importantly, these characteristics were strong predictors of subsequent mortality.
  • (18) As the requirements to store and display these images increase, the following questions become important: (a) What methods can be used to ensure that information given to the physician represents the originally acquired data?
  • (19) Periosteal chondroma is an uncommon benign cartilagenous lesion, and its importance lies primarily in its characteristic radiographic and pathologic appearance which should be of assistance in the differential diagnosis of eccentric lesions of bones.
  • (20) As important providers of health care education, nurses need to be fully informed of the research findings relevant to effective interventions designed to motivate health-related behavior change.

Invaluable


Definition:

  • (a.) Valuable beyond estimation; inestimable; priceless; precious.

Example Sentences:

  • (1) It facilitated the acquisition of quantitative velocity information with standard Doppler ultrasound techniques by identifying areas of high velocity or turbulent flow and was invaluable in the assessment of anomalous pulmonary venous drainage occurring either as an isolated anomaly or in conjunction with complex intracardiac lesions.
  • (2) A 1-month stay in Bangladesh at the Dhaka Shishu Hospital, made possible by the Canadian Association of Paediatric Surgeons, afforded an invaluable opportunity to be involved in Pediatric Surgery in such a setting.
  • (3) With United having failed to claim an invaluable away goal they have to win by a margin of three in the return leg at Old Trafford on 19 March.
  • (4) Treasury secretary Tim Geithner called her an "exceptional talent" whose broad experience would "provide invaluable leadership for this indispensable institution at a critical time for the global economy".
  • (5) However, the use of systemic treatment with psychoactive drugs used widely in clinical practice, in carefully controlled, behavioural and and endocrine experiments, is likely to provide invaluable information on where and how to investigate the neural mechanisms involved.
  • (6) The clinical diagnosis is sometimes difficult and only the computerized axial tomography may be of invaluable help.
  • (7) The nucleotide sequences presented thus enable us to discriminate the tyrosinase gene from its related sequences and are invaluable for a gene diagnosis of oculocutaneous albinism.
  • (8) The DNA homology data indicate that phenotypic information alone, including antigenic serotypic data, is not always adequate for species designation among the ureaplasmas and that comparative analyses of the genome provide invaluable data for establishing new species.
  • (9) The tracer techniques thus provide invaluable information about platelet-fibrin deposition, its organization and dissolution, and for development of less thrombogenic surfaces for use in cardiovascular prostheses.
  • (10) Surgical evaluations, including examinations under anesthesia, staging laparotomy and second look laparotomy were also invaluable in assessing disease status.
  • (11) In addition, the ELISA was equally capable of identifying elevated serum EH in patients with HCC, and should prove invaluable in evaluating the effectiveness of serum EH levels as a marker for HCC.
  • (12) Tottenham must finance their new £400m stadium, into which they intend to move in 2018-19, and so Pochettino’s ability to succeed without heavy backing on the market is invaluable.
  • (13) The US military source described Mohammed Basardah as an "invaluable" source who had shown "exceptional co-operation", but lawyers for other inmates claim his evidence is unreliable.
  • (14) Thus, we concluded that CT is not only a highly sensitive and accurate modality, but also an invaluable radiological diagnostic tool in the evaluation of blunt abdominal injury.
  • (15) This article reviews the conception and development of this invaluable contribution to our understanding of health and disease.
  • (16) The US military describe him as an "invaluable" source who has shown "exceptional co-operation" and shared his "vast knowledge" with the camp authorities.
  • (17) The intensity and duration of the interventions, the extensive outreach efforts to the family and the dedication and commitment of the staff are not easily replicated but invaluable in helping providers and researchers understand to what extent the impact of severe deprivations and risk can be mediated and potential damage to the newborn prevented.
  • (18) The autopsy of victims in such circumstances, if properly conducted, can yield invaluable trace evidence leading to the identification of the explosive device.
  • (19) In our experience CA-125 is an invaluable indicator of the clinical status of the patient and could be a new tumor marker in patients with MGCT.
  • (20) This Fogarty International Conference has been invaluable because of the diverse backgrounds of the distinguished participants which it attracted.